McQuay M5ACV 030 CR, M5ACV 055 CR, M5ACV 075 CR, M5ACV 100 CR, M5ACV 135 CR Information Manual

M5ACV-2009

Air-Cooled Chiller
(R410A Inverter Series)

Models: M5ACV 030 CR

M5ACV 055 CR
M5ACV 075 CR

M5ACV 100 CR
M5ACV 135 CR
M5ACV 210 CR

Catalog

Table of Contents

Nomenclature ....................................................................................................................1

- Product Line up

Features ............................................................................................................................ 3

Application Information...................................................................................................... 4

- Refrigerant Circuit Diagram

- Chiller Panel Controller

- Precautions and Installation

Sound Data .....................................................................................................................49

Selection Process ........................................................................................................... 50

- Water Pressure drop vs Flow rate

- Glycol

Engineering and Physical Data .......................................................................................53

- Specifications

Performance Data ........................................................................................................... 62

Dimensional Data ............................................................................................................ 70

Electrical Data .................................................................................................................73

Wiring Diagrams.............................................................................................................. 76

Servicing and Maintenance ............................................................................................. 81

Troubleshooting............................................................................................................... 82

Exploded View and Part List ........................................................................................... 91

Note: Installation and maintenance are to be performed only by qualified personnel who are

familiar with local codes and regulations, and experienced with this type of equipment.

Caution: Sharp edges and coil surfaces are a potential injury hazard. Avoid contact with them.

Warning: Moving machinery and electrical power hazards. May cause severe personal injury

or death. Disconnect and lock off power before servicing equipment.

“McQuay” is a registered trademark of McQuay International. All rights reserved.

2009 McQuay International. All rights reserved throughout the world.

Bulletin illustrations cover the general appearance of McQuay International products at the time of publication.

We reserve the right to make change in design and construction at any time without notice.

This manual supercedes M5ACV-2008

Nomenclature

M AC 100 C R

-

F X AA

Series

C : C series

Model Type

R : heatpump
Omitted if cooling

Capacity

100 : 100,000 Btu/h

Model Name

AC : Air cooled mini
chiller

Brand

McQuay

Electrical

A : 220-240V/1Ph/50Hz
F : 380-415V/3Ph/50Hz

Type of ref. connection

X : Not applicable

Production spec
variation

5 V

Type

Inverter

Refrigerant

5 : R410A

1

M5ACV Product Line-up

2

Wired handset WCCH

Gold Fin

Isolator Switch

Terminal block

Scroll compressor

Capillary tube (Normal circuit)

Capillary tube (Normal & Inverter circuit)

EXV (Inverter circuit)

EXV (Normal & Inverter circuit)

Pump only

Brass adaptor BSPT 1 1/4

Brass adaptor BSPT 1

Brass adaptor BSPT 1 1/2

030CR AXAA X X X X X X X

055CR FXAA X X X X X X X

075CR FXAA X X X X X X X

100CR FXAA X X X X X X X X

135CR FXAA X X X X X X X X

210CR FXAA X X XXXXX X

M5ACV

Classification

Heat pump model

Nomenclature

Product Line Up

Features

3

True Dual Circuits BPHE

The true dual BPHE puts the secondary circuit (water) in contact with 2 primary circuits (refrigerant). So even
if one primary circuit is shut off, each secondary channel is still in contact with a primary channel.

Inverter Compressor

Inverter compressor is programmed to run at the optimum speed, which is regulated by the input frequency
as it can varies according to the heat load requirement.
Inverter advantages are :

• Less start & stop – Frequency regulated compressor resulting in lesser in the sense of start and stop of
compressor, which greatly reduces the energy consumption.

• Fast cooling/heating – Inverter compressor has the ability to produce faster cooling/heating capacity at
the frequency higher than the dominant capacity frequency.

• Smart loading/unloading – with the integration of built in system algorithm; inverter compressor could
control the system’s loading and unloading sophisticatedly.

• Better compressor reliability – Reliability of inverter compressor is always better since there is lesser on/
off of the system especially during low load condition.

Elimination of Water Tank

Inverter system provides constant water temperature band, or much lesser water temperature fluctuation.
With this, water tank of the mini chiller system can be eliminated.

Built in Fan Speed

The built in algorithm now controls fan speed, resulting in cost saving since installation of external FSC (Fan
speed controller) can be exempted.

Safety Proctection

• High & low pressure switches

• Anti-freeze protection sensor

• Discharge temperature sensor

• Over pressure relief valve

• Water pressure differential switch

• Anti-freeze heater on BPHE

• Compressor, water pump overload protector

Anti Corrosion Heat Exchanger

Gold aluminum fin is offered as standard material of the condenser heat exchanger of this series of chiller.

Modular Installation

A network up to 50chillers in a system is possible. Control on the operation of the chillers will be done through
the microprocessor controller. The external water piping connection can be made either from the left or right

side of the unit.

Application Information

Refrigerant Circuit Diagram

Model : M5ACV 030CR

4

M5ACV030CR

Water / Refrigerant Circuit Diagram

TER

ACCUMULA

T

T

TER

A

TER

A

TER PUMP

ANSION T

ANSION T

ANK

TER

ACCUMULA

T

TER

A

TER

A

TER PUMP

ANSION

ANSION

ANK

Model : M5ACV 055/075CR

M5ACV055CR

Water / Refrigerant Circuit Diagram

FIN TUBE

HEAT EXCHANGER

(SYSTEM 1)

FIN TUBE

HEAT EXCHANGER

(SYSTEM 2)

4-WAY VALVE

VARIABLE SPEED

COMPRESSOR

COMPRESSOR

SUCTION

ACCUMULATOR

SUCTION

ACCUMULATOR

WATER

OUT

WATER

IN

LIQUID

RECEIVER

LIQUID

RECEIVER

EXV

HEATING

CAP

TUBE

FILTER
DRIER

FILTER
DRIER

COOLING

CAP

TUBE

4-WAY VALVE

CHECK

VALV E

CHECK

VALV E

FIN TUBE

HEAT EXCHANGER

(SYSTEM 1)

FIN TUBE

HEAT EXCHANGER

(SYSTEM 2)

4-WAY VALVE

VARIABLE SPEED

COMPRESSOR

COMPRESSOR

SUCTION

ACCUMULATOR

SUCTION

ACCUMULATOR

WATER

OUT

LIQUID

RECEIVER

LIQUID

RECEIVER

EXV

HEATING

CAP

TUBE

FILTER
DRIER

FILTER
DRIER

COOLING

CAP

TUBE

4-WAY VALVE

CHECK

VALV E

CHECK

VALV E

P

EXPANSION

TANK

WATER PUMP

WATER

IN

P

EXPANSION

TANK

WATER PUMP

M5ACV 100CR

Refrigerant Circuit Diagram

M5ACV 135CR

Refrigerant Circuit Diagram

Model : M5ACV 100CR

Model : M5ACV 135CR

5

FIN TUBE

HEAT EXCHANGER

(SYSTEM 1)

VARIABLE SPEED

COMPRESSOR

COMPRESSOR

SUCTION

ACCUMULATOR

WATER

LIQUID

RECEIVER

EXV

FILTER
DRIER

CHECK
VALVE

EXV

CHECK
VALVE

COMPRESSOR

4-WAY VALVE

OIL

SEPARATOR

OIL

SEPARATOR

OIL

RETURN

TUBE

TWIN

TUBE JOINT

FILTER
DRIER

IN

LIQUID

RECEIVER

SUCTION

ACCUMULATOR

4-WAY VALVE

FIN TUBE

HEAT EXCHANGER

(SYSTEM 2)

TWIN

TUBE JOINT

FIN TUBE

HEAT EXCHANGER

(SYSTEM 1)

FIN TUBE

HEAT EXCHANGER

(SYSTEM 2)

4-WAY VALVE

VARIABLE SPEED

COMPRESSOR

COMPRESSOR

SUCTION

ACCUMULATOR

SUCTION

ACCUMULATOR

WATER

OUT

LIQUID

RECEIVER

LIQUID

RECEIVER

EXV

FILTER

DRIER

FILTER

DRIER

4-WAY VALVE

CHECK

VALV E

CHECK

VALV E

TWIN

TUBE JOINT

OIL

SEPARATOR

OIL

RETURN

TUBE

OIL

SEPARATOR

COMPRESSOR

TWIN

TUBE JOINT

EXV

WATER

IN

P

EXPANSION

TANK

WATER PUMP

Model : M5ACV 210CR

6

M5ACV 210CR

Refrigerant Circuit Diagram

Chiller Panel Controller

1. Safety Consideration

Only specially trained and technicians and installers are authorized to install and service this
equipment.

1.1 General Installation Recommendations

• Only supply DC voltage (9-17V, typically 12V, maximum current 200mA) as a power source
to the device.

• Input contact voltage supply should limit to 12VDC or 24VAC.

• Isolated all the low voltage wiring (communication bus, etc) from high voltage power supply

wiring.

2. General Description

2.1 General

The chiller panel controller is designed to control the chiller operation. This device allows the user
to have customized control for each connected unit.

2.2 Features
The requirements of user friendly and easy to use have been taken into account in designing this

chiller panel controller. It can do the task as follow:

• Whole system configuration

• Unique parameter settings

• Operation status display

• Tracing fault record (easy in hardware troubleshooting)

The display is shown in an 8-lines graphical LCD display. There are 8 dedicated keys available
in the panel,

• Menu selection

• Navigation on the screen

• Modification of the selected value

During first start-up, the panel will have a default configuration (timer schedule, set point,
miscellaneous settings, etc). User can do the changes on that particular configuration later.

2.3 Panel Position

The chiller panel controller can be installed anywhere, as long as it is easy to accessed by
authorized personnel.

The requirements of installation are:

• Avoid exposure to shocks

• Avoid any source of electromagnetic pollution

• Avoid installation on uneven vertical surface

2.4 Operation Environmetal Condition

• Temperature:

-10°C to 47°C operating temperature

-20°C to 85°C storage temperature

• Relative Humidity:
0 to 95% non-condensing

7

3. Hardware Description

Legend

3.1 Key Explanation

The 2 navigation keys permit item selection and modifying the selected value.

ENTER key is used to execute the navigation instruction

ESC key is used to cancel the navigation instruction

Shortcut key to switch the operation mode in the summary pages

Shortcut key to trigger ON/OFF in the summary pages

Shortcut key to show fault / alarm in the summary pages

1 & 2

Navigation key
3 Execute instruction key
4 Cancel instruction key
5 Switching to heat mode shortcut key
6 Switching to cool mode shortcut key
7 Toggle ON/OFF shortcut key
8 Show alarm key
9 Graphical LCD display

10 ON/OFF indicato

r

Legend

1 & 2

Chiller terminal unit connection
3 Not available
4 CMOS reset jumper (JH2)
5 Chiller bus resistor or configuration (JH3)
6 Not available
7 Not available
8 Not available
9 Not available

10 Backup batter

y

8

4. Installation

4.1 Chiller Bus

Chiller Network

Chiller panel needs to be energized with +12Vdc. The 5 way wires that provided is once on the easiest
solution to establish a communication between the panel and chiller main board (CN8-JP13). If the 5-way
wires socket has been occupied in main board, just using 2 insulation wired are needed to establish a com­munication between panel and chiller main board.

Chiller panel can support maximum up to 50 units of chiller. In the chiller network, duplication of main board
unit address is not allowed. Each chiller main board should have their unique unit address (0-50).
For first time running, user need to assign a unique unit address to each main board in the chiller network.
User should follow the procedure below:

• Only power ON one main board at once time. Make sure not others main boards are energized.

• By using the panel connected to the main board.

<ENT ER> <ENT ER>

Summary Pages Main Menu Setting Menu

<ENTER>

G7 Unit No 1. General Set Paraameter

<ENT ER> <ENT ER>

key in "0001" as pas sw ord

• Key in unique unit address and press ENTER to execute.

• De-energized the main board and repeat the procedures again all the main boards have been

assigned a unique unit address.

IMPORTANT : Do not assign a same unit address to more than one chiller main board.

RECOMMENDATION : Please select a coherant model (G1 Model) to all the chiller main boards in
the same network.

9

Supported up to 50 units of Chiller

Chiller Panel 0 Chiller Panel 1
(Master) (Slave)

5 way wire (CN8)
Chiller
Communication bus

Chiller 0 Chiller 1 Chiller 2

4.2 Others Configuration

• JH2 in chiller panel should let it open (put the jumper header on one pin only) all the time

unless user need to do CMOS reset to that particular panel.

• JH3 should let it open (put the jumper header on one pin only) all the time as well.

• Remember to put in the coin cell battery on the panel. Without the backup battery, the panel will

always reset the time to 12:00am, 1st Jan 2000.

4.3 Installation of Chiller Panel Controller

• Disconnect the unit and ensure no others unit energy source that supplies the panel.

• Open the rear panel of the Chiller Panel (insert a ‘flat-head’ screwdriver in the top joint of main
casing with rear panel to open the real panel).

• Pass the necessary wires of the panel across the large opening in the rear panel. Place the rear
panel flat support against the wall and make marks on the wall through the four installation holes
(inner and outer).

• Drill four appropriate holes in the marked places.

• Attach the rear panel to the wall and put on the screws on it. Ensure that all cables are passed

through the hole of the rear panel.

• Connect the wires to the corresponding terminal according to the wiring bus network. The

power supply and communication wires must be correctly connected to ensure that the
panel works.

• Close the chiller panel (ensure the bottom joint is aligned for the casing, then complete others joint
part. Ensure that the contacts at the back of the panel are aligned with each others).

10

Bus Wiring Diagram

JP13

JP13

5. Software Description

5.1 Introduction

The Chiller Panel Controller can be used to control / display the status of Chiller.

Status viewing:

• ON/OFF status

• Mode (Cooling / Heating/ Boiling)

• Mode set temperature

• Compressor status (ON/OFF/ DEFROST)

• Water in, Water Out, Outdoor air and Panel temperature

• Chiller model (Chiller, Heat Pump, Chiller/ Boiler, Chiller+Boiler, Heat Pump/Boiler, Heat Pump+

Boiler)

• Advance parameter settings

• Defrost sensor temperatures

• Compressor discharge sensor temperatures

• Compressor run times

• Incoming alarm/ fault/ error

Status settings:

• ON/OFF switching

• Mode setting (Cooling / Heating/ Boiling)

• Mode set temperature

• Manual entering defrost

• Advance parameter settings

• Password changing

• Panel option setting (Backlight, Alarm Buzzer, Screen saver, Contrast, Brightness, temperature

unit)

• Time and date settings

• Clearing compressor run time

11

5.2 Menu Structures

12

Status

Inverter Chiller

Summary Pages

Main Menu

Unit Selection

Menu

Operation Menu

Settings Menu

Timer Menu

Alarm Menu

Display Menu

Mode

Cool Set

Heat Set

Manual Defrost

Set Parameter [#]

Change

Password [#]

Panel Option

Set Panel ID

Clock Setting

Date Setting

Time Schedule

Timer

Show Alarms

Erase All Alarms

Defrost Sensor

Discharge Sensor

Comp Run Time

[#]

General

Regulator

Compressor

Defrost

Antifreeze

Inverter

Alarm and

Contact

[#] – Password required

5.3 Chiller Menu Structure

5.3.1 Summary Pages
There are 4 pages in [Summary Pages]. Press UP or DOWN for page scrolling. Press ENTER to go to
[Main Menu]. Time and date are shown on top of each page. Beside that, the bottom of each page shows

current control unit of the Chiller.

For example: [00] - Chiller Panel controls Chiller ID 0 currently

[03] - Chiller Panel controls Chiller ID 3 currently
[All] - Chiller Panel controls all Chiller currently

1st page: Display ON/OFF status, Mode settings and Temperature settings.

2nd page: Display Compressor status.

3rd page: Display Water In, Water Out, Outdoor air and Panel temperature

4th page: Display Chiller model, Compressor No. and Chiller ID.

13

01/01/2000 12:00am

Status : ON

Mode : Cooling

Cool Temp : 12.0°C

[00]

01/01/2000 12:00am

Compressor : ON

[00]

01/01/2000 12:00am

Water In :19.8°C

Water Out : 25.6°C
Outdoor Air : 32.2°C
Panel : 20.5°C

[00]

01/01/2000 12:00am

Model : Chiller

No. Comp : 1 Comp

Unit No : 0

5.3.2 Main Menu

Press ENTER in [Summary Pages] to go into this menu

There are 5 sub menus in [Main Menu]. Press UP or DOWN to select sub menus, ENTER to enter into
the sub menu or press ESC to exit to [Summary Pages]

5.3.2.1 OPERATION MENU

Select [Operation Menu] in [Main Menu] and press ENTER to go into this menu.

Some normal settings can be found here. Press UP or DOWN to select each settings, ENTER to start the
setting or press ESC here to exit to [Main Menu]

Settings : -ON/OFF unit

- Mode changing (Cooling/ Heating/ Boiling)

- Cooling temperature setting

- Manual Defrost Selection

5.3.2.1.1 Manual Defrost

Select [Manual Defrost] in [Operation Menu] and press ENTER to go into this menu.

This menu lets user select one compressor to enter into defrost cycle manually, as long as the
environment fulfill the defrost requirement.

14

MA IN M ENU

Operating Menu

Setting Menu
Ti mer Menu
A l a r m Me n u

Dis play Menu

Def r os t Compres s or

Co mp 1

OPERATION MENU

Status : ON

Mode : Cooling
Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

5.3.2.2 Settings Menu

Select [Settings Menu] in [Main Menu] and press ENTER to go into this menu.

Some advance settings can be found here. Press UP or DOWN to select settings, ENTER to start the
setting or press ESC here to exit to [Main Menu].

Settings - Set Parameter

- Password Changing

- Panel Option

- Set Panel ID

5.3.2.2.1 Set Parameter

Select [Set Parameter] in [Settings Menu] and press ENTER to go into this menu.

There are 7 groups of advance parameters for user to set in this menu, Press UP or DOWN to
select the group, ENTER to go into the group or ESC to exit to [Setting Menu].

Settings: - General

- Regulator

- Compressor

- Defrost

- Antifreeze

- Inverter

- Alarm and Contact

5.3.2.2.2 Password Changing

Select [Password Changing] in [Setting Menu] and Press ENTER to go into this menu.

User can change the old password in this menu.
Press ESC to exit to [Settings Menu].

15

SETTINGS MENU

Set Parameter

Change Passw ord
Panel Option
Set Panel ID

Please enter the
Old password ………..

0

- - - -

1. General

2. Regulator

3. Compressor

4. Defrost

5. Antifreeze

6. Inverter

7. Alarm and Contact

5.3.2.2.3 Panel Option

Select [Panel Option] in [Setting Menu] and Press ENTER to go into this menu.

User can do some miscellaneous for the panel. These settings would not affect whole system perfor­mance.

Settings - Toggle Backlight

- Alarm Buzzer

- Enable / Disable Screen Saver

- Screen Saver timeout

- Contrast display

- Backlight brightness

- Temperature unit

Press ESC to exit to [Settings Menu]

5.3.2.2.4 Set Panel ID

Select [Set Panel ID] in [Settings Menu] and press ENTER to go into this menu.

User can assign the ID no, to the panel.
Example: If ID no. 0 has been assigned, the panel acts like Master Panel Unit. It can choose to control
each Chiller in the network.

If other ID no. (1-50) has been assigned, the panel acts like Slave Panel Unit. It is dedicated to
one particular Chiller. It can only control the Chiller with same ID in the network.

Press [ESC] to exit to [Settings Menu]

16

Ple ase enter t he
Panel ID……

=> Unit 0

Backlight : Norm al :

Buz ze r : On
Scree n Saver : Disable
Timeout : 5m
Contras t : 50%
Br ightnes s : Me dium
Temp Unit : ° C

17

5.3.2.3 Timer Menu

Select [Timer Menu] in [Main Menu] and press ENTER to go into this menu.

All the timer/ schedule settings are included in this menu. Press UP or DOWN to select each settings.
ENTER to start the setting or press ESC here to exit to [Main Menu].

Settings: - Set Clock

- Set Date

- Set Schedule ( 7 days Programmable Timer)

- Enable/ Disable Timer Schedule

5.3.2.3.1 Set Clock

Select [Clock Setting] in [Timer Menu] and press ENTER to go into this menu.

User can set the time in this menu. The time setting is in 24-hour format.

Pres [ESC] to exit to [Timer Menu].

TIMER MENU

Cl o ck Se tt i ng :

Dat e Sett ing
Time Schedule

Timer : Disable

Se t Time :

hh: mm
00: 0 0

5.3.2.3.2 Set Date

Select [Date Setting] in [Timer Menu] and press ENTER to go into this menu.

User can set the date in this menu. The date is set according to sequence below:

(year) / (month) / (day)

Press [ESC] to exit to [Timer Menu].

5.3.2.3.3 Set Schedule

Select [Schedule Timer] in [Timer Menu] and press ENTER to go into this menu.

This is the 7 days programmable timer schedule menu. There are 2 ON/OFF events in one day. User can
choose to set each day of week (Sunday - Saturday) ON/OFF timer. Before this schedule carry their
effect to the Chiller, user need to set the [Timer] in [Timer Menu] to enable.

Press [ESC] to exit to [Timer Menu].

5.3.2.4 Alarm Menu

Select [Alarm Menu] in [Main Menu] and press ENTER to go into this menu.

This place keeps records for all previous occurred fault/ alarms. User can view the alarm history and clear
that record (alarm history) as well. The panel can keep up to 20 fault/ alarm records.

Press ESC to exit to [Main Menu]

18

Set Date :

yyyy mm dd

2000 / 01 / 01

ALARM MENU

Show Alarms

Er ase All Alarm

Timer 1 Timer 2

ON OFF ON OFF

Sun 0800 1600 _ _ _ _ _ _ _ _

Mon 0800 1600 _ _ _ _ _ _ _ _
Tue 0800 1600 _ _ _ _ _ _ _ _
Wed 0800 1600 _ _ _ _ _ _ _ _

5.3.2.4.1 Show Alarms

Select [Show Alarms] in [Alarm Menu] and press ENTER to go into this menu.

User can view all the fault/ alarm records in this menu.

The record shows - Alarm type

- Alarm occurred date

- Alarm occurred time

- Alarm occurred unit (Chiller ID)

Beside that, user can erase the alarm record in this menu.

Press [ESC] to exit to [Alarm Menu].

5.3.2.4.2 Erase All Alarms

Select [Erase All Alarms] in [Alarm Menu] and press ENTER to go into this menu.

User can erase all the alarm / fault records at once in this menu.

Press [ESC] to exit to [Alarm Menu].

5.3.2.5 Display Menu

Select [Display Menu] in [Main Menu] and press ENTER to go into this menu.

This menu display Defrost Sensor temperature, Compressor Discharge sensor temperature,
Compressor Run Time and Inverter Chiller. Beside that, user can clear each Compressor
Run Time for Chiller.

Press [ESC] to exit to [Main Menu]

19

[Ch 0]

Alarm 1

Comp 1 overlo ad

01/ 01/ 00 12:00am

Are you sure ?

Press Enter to erase,
or ESC to exit.

DISPLAY MENU

Defrost Sensor

Discharge Sensor
Comp Run Time
Inverter Chiller

5.3.2.5.1 Defrost Sensor

Select [Defrost Sensor] in [Display Menu] and press ENTER to go into this menu.

User can view the defrost sensor temperature for each compressor in the Chiller.

Press [ESC] to exit to [Display Menu]

5.3.2.5.2 Discharge Sensor

Select [Discharge Sensor] in [Display Menu] and press ENTER to go into this menu.

User can view the discharge sensor temperature for each compressor in the Chiller.

Press [ESC] to exit to [Display Menu].

5.3.2.5.3 Comp Run Time

Select [Comp Run Time] in [Display Menu] and press ENTER to go into this menu.

User can view the compressor run time for each compressor in the Chiller. Beside that, user can
clear each compressor run time in this menu. User needs to key in the correct password before
clearing the compressor run time.

Press [ESC] to exit to [Display Menu].

5.3.2.5.4 Inverter Chiller

Select [Inverter Chiller] in [Display Menu] and press ENTER to go into this menu.

This menu display compressor frequency, EXV opening, DC voltage, Current, Suction Sensor,
BPHE in sensor, BPHE out sensor and condenser in sensor.

Press [ESC] to exit to [Display Menu].

20

Defrost Sensor

Comp 1 : 12.8°C

Discharge Sensor

Comp 1 : 36.5°C

Comp Run Time

Comp 1 : 13579h

Suction : 13.3°C
BPHE in : 6.0°C
BPHE out : 12.9°C
Condenser : 43.0°C

Inverter Chiller

Comp. Freq : 100Hz
Exv. : 180
Comp. Amp : 11.0A
DC Bus : 516V

6. Operation User Manual

6.1 Starting

Chiller panel can be set as Master or Slave panel unit. When the Panel ID is set to ‘0’, it acts like a Master
panel, whereas it is Slave panel if Panel ID is set to others number (1-50).

Chiller panel can control the Chiller if both ID no. (Panel ID and Chiller ID) are same.

For example: Panel ID 1 can only control Chiller ID 1

Master Panel can choose to control each Chiller or control all Chiller at once in the network.

For example : Panel ID 0 (master) can control Chiller ID 0 / ID 1/ ID 32 .... or all Chillers at once.

Panel ID can be set in Set Panel ID in Settings Menu.

Ple ase enter t he
Panel ID ……

=> Unit 0

21

22

6.2 CHILLER OPERATION CONTROL

6.2.1 STARTING

During power on for the Chiller Panel, it needs to take several times to collect information from the Chiller.

A

t this time, all the status will show “--”. Please ensure the particular Chiller exists in the network. When

the process is completed, user can start to control the Chiller using the panel.

In gathering information process Gathering information completed

6.2.2 CHANGING DISPLAY UNIT

Chiller Panel (Master) can choose to choose to control / display each Chiller status. This can be done in
[Summary Pages] only.

01/01/2000 12:00am

Status : ON

In [Summary Pages], press and hold ENTER buttom
(1 second) to go into [Unit Selection] menu.

Mode : Cooling

Cool Temp : 12

Unit Selection :

Select All

Select One : 0

Unit Selection :

Select All

Select One : 0

01/01/2000 12:00am

Status : --

Mode : --

Cool Temp : --

[00]

01/01/2000 12:00am

Status : ON

Mode : Cooling

Cool Temp : 12°C

[00]

01/01/2000 12:00am

Status : --

Mode : --

Cool Temp : --

[00]

Select “Select All” and press ENTER if user want to
control all Chilelr in the network, or select “Select One”
to control a particular Chiller. Press ESC to exit to
[Summary Pages].

Select a Chiller ID via UP or DOWN and press ENTER
to confirm or ESC to cancel.

6.2.3 Switching On/Off

There are several ways to switch ON/OFF for the Chiller.

i) [Summary Pages]

Press and hold ON/OFF button (hold 1 second). Please note that the ON/OFF button will only function in
[Summary Pages].

ii) [Operation Menu]

In [Operation Menu], select “Status” and press
ENTER.

Toggle ON/OFF via UP or DOWN button, and then
press ENTER to confirm the change or ESC to cancel.

iii) [Timer Menu]

7 days programmable time can turn chiller ON/OFF. User can set the schedule in this
[Timer Menu]. Please refer 6.2.11 (page 40) for schedule settings.

23

<ENTER> <ENTER>

Summary Pages Main Menu Timer Menu

<ESC> <ESC>

<ENTER> <ENTER>

Summary Pages Main Menu Operation Menu

<ESC> <ESC>

OPERATION MENU

Status : ON

Mode : Cooling
Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

OPERATION MENU

Status : ON

Mode : Cooling
Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

6.2.4 Switching Mode

There are several ways to switch the mode for the Chiller. Please take note that some mode cannot be set
due to current Chiller model settings.

i) [Summary Pages]

Cooling - Press and hold COOL button.
Heating - Press and hold HEAT button (if it allows to set).
Boiling - Press and hold HEAT button again (if it allows to set).

ii) [Operation Menu]

In [Operation Menu], select “Mode” and press
ENTER to start setting or ESC to exit to [Main Menu]

Toggle ON/OFF via UP or DOWN button, and then
press ENTER to confirm the change or ESC to
cancel.

24

<ENTER> <ENTER>

Summary Pages Main Menu Operation Menu

<ESC> <ESC>

Mode

Chiller Model

Cooling Heating Boiling

Chiller √ x x
Heat Pump √

√ x

Chiller / Boiler √

x √

Heat Pump / Boiler √

√ √

Chiller + Boiler √

x Auto

Heat Pump + Boiler √

√ Auto

√ - Allow to set

x - Not Allow to set

Auto - Turn ON automatically

OPERATION MENU

Status : ON
Mode : Cooling
Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

OPERATION MENU

Status : ON

Mode : Cooling

Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

6.2.5 Changing Mode Set Temperature

There are 2 ways to change the mode set temperature for the Chiller.

i) [Operation Menu]

25

<ENTER> <ENTER>

Summary Pages Main Menu Operation Menu

<ESC> <ESC>

In [Operation Menu], select “Cool Temp” / “Heat
Temp”and press ENTER start setting or ESC to exit

to [Main Menu].

Change value via UP or DOWN button, and then press
ENTER to confirm the change or ESC to cancel.

In [Set Parameter], select “Regulator” and press
ENTER. Press ESC to exit to [Main Menu].

Select “R3”/ “R5” and press ENTER to start setting
or ESC to exit to [Set Parameter] menu.

Change value via UP or DOWN button. The
boarderline is limited by R5&R6 (cool), R7&R8(heat).
Press ENTER to confirm or ESC to cancel.

OPERATION MENU

Stat us : O N
Mode : Cooling

Coo l Tem per ature : 12.0° C

Heat Temperature : 40.0° C

OPERATION MENU

Status : O N
Mode : Cooling
Coo l Tem per ature : 12.0° C
Heat Temperature : 40.0° C

1. General

2. Regulator

3. Compressor

4. Defrost

5. Antifreeze

6. Inverter

7. Alarm and Contact

R1 Cool SP : 12.0°C

R2 Cool Diff : 3.0°C
R3 Heat SP : 40.0°C
R4 Heat Diff : 3.0°C
R5 Min Cool SP : -20°C
R6 Max Cool SP : 40°C
R7 Min Heat SP : -20°C

R1 Cool SP : 12.0°C
R2 Cool Diff : 3.0°C
R3 Heat SP : 40.0°C
R4 Heat Diff : 3.0°C
R5 Min Cool SP : -20°C
R6 Max Cool SP : 40°C
R7 Min Heat SP : -20°C

6.2.6 Manual Defrost

User can choose which compressor will go into manual defrost cycle by using the Chiller Panel, as long
as the condition is fulfilled with defrost condition. This can be done in [Operation Menu].

Please take note that “Manual Defrost” option will only available in HEATING mode. It will disappear in
COOLING/ BOILING mode.

“Manual Defrost” disappear when Chiller not in HEATING mode

In [Operation Menu], select [Manual Defrost], press
ENTER to go into it, or ESC to exit to [Main Menu].

Select which compressor to go into defrost cycle via
UP or DOWN button. Press ENTER to confirm or ESC
to exit to [Operation Menu].

26

De fr ost C om pr ess or

Comp 1

<ENTER> <ENTER>

Summary Pages Main Menu Operation Menu

<ESC> <ESC>

OPERATION MENU

Status : ON

Mode : Cooling

Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

OPERATION MENU

Status : ON

Mode : Heating

Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

OPERATION MENU

Status : ON
Mode : Heating
Cool Temperature : 12.0°C
Heat Temperature : 40.0°C

Manual Defrost

6.2.7 Advance Parameter Settings

The Chiller Panel provide user a lot of advance parameter settings for the Chiller. The parameters are
divided into 7 groups. There all are stored in [Set Parameter] menu and it is password-protected layer
in the panel.

* CAUTION : INPROPER SETTINGS WILL CAUSE PERMANENT DAMAGE TO THE CHILLER !!!

7 groups of Advance Parameter:

1) General

2) Regulator

27

<ENTER> <ENTER>

Summary Pages Main Menu Settings Menu

<ESC> <ESC>

<ENTER> <ESC>

Key in Password

Set Parameter

R1 Cool SP : 12.0°C

R2 Cool Diff : 3.0°C
R3 Heat SP : 40.0°C
R4 Heat Diff : 3.0°C
R5 Min Cool SP : -20°C
R6 Max Cool SP : 40°C
R7 Min Heat SP : -20°C

R

8 Max Heat SP : 90°C
R9 Ax Heat SP : 5.0°C
R10 Ax Heat Diff : 2.0°C
R11 Au Bo SP : 5.0°C
R12 Au Bo Diff : 2.0°C
R13 Au Bo Start : 30m

G1 Mode : Chiller

G2 No. Comp : 1 Comp
G3 On/Off in : Disable
G4 Cool/Heat in : Disable
G5 Ext Alarm in : Disable
G6 Water sys : Isolated
G7 Unit No : 0

3) Compressor

4) Condenser Defrost

5) Cool Mode Antifreeze

6) Inverter

7) Alarm and Contact

Please refer to 8. APPENDIX for detail desciption.

28

C1 Min Run : 12s

C2 Min Stop : 240s
C3 2On Interval : 360s
C4 2Cp ON Dly : 15s
C5 P-Cp ON Dly : 60s
C6 Cp-P OFF Dly: 40°C
C7 Cp Cut Off : 120°C

D1 Start Temp : -3°C

D2 End Temp : 14°C
D3 Max Dura : 10m
D4 Interval : 45m
D5 Dly Bfr Def : 0s
D6 Dly Aft Def : 0s

A

1 Heater SP : 5°C

A2 Heater Diff : 2.0°C
A3 Sensor : Leave
A4 Alarm SP : 3°C
A5 Alarm Diff : 2.0°C

V

1 Cp Freq : 100Hz

V2 EXV : 180
V3 Cp Manual : Disable
V4 EXV Manual : Disable
V5 Def Mode : Disable

P1 FS Confirm : 5s

P2 FS Delay : 180s
P3 LP Delay : 30s
P4 CO Reset : Manual
P5 HP Reset : Auto
P6 LP Reset : Auto
P7 FO Reset : Manual

P8 RO Reset : Manual
P9 FS Reset : Manual
P10 Aux Reset : Manual
P11 A/F Reset : Manual
P12 CO Contact : Normal
P13 HP Contact : Normal
P14 LP Contact : Normal

P15 FO Contact : Normal
P16 PO Contact : Normal
P17 FS Contact : Normal
P18 EA Contact : Normal
P19 DE Contact : Normal

6.2.8 Changing Password

For security purpose, some places in the panel are password-proctected. User can change the password
at anytime.

User needs to enter the old password in order to change
the password.
Change the 1st digit value via UP or DOWN. Press
ENTER to start enter 2nd digit and the rest, or ESC to
exit at anytime.

If password correct, this message will be
shown and proceed to new password
settings.

If password not correct, this message will be
shown and exit to [settings Menu]

Same as previous, UP DOWN to change value, ENTER
to go to next digit, ESC to exit.
User is not allowed to set the password to 0000.

If new password is accepted, this message
will be shown and then exit to [Settings Menu].

If new password is ‘0000’, this message
will be shown and then exit to [Settings Menu].
The password remains as previous.

29

<ENTER> <ENTER>

Summary Pages Main Menu Settings Menu

<ESC> <ESC>

<ENTER> <ESC>

Change Password

Please enter the
Old password -----------

0

----

Password accepted . . .

Access granted !

Password error . . .

Access denied !

Please enter the
New password -----------

0

----

New password
Has been set …….

New password

‘0 0 0 0’

Is not accepted ………

6.2.9 Clock Setting

User can set the clock for the panel.

Se t Time :

hh mm

00 : 00

Se t Time :

yyyy hh m m

2000 /01 / 01

UP or DOWN to change ‘hour’. ENTER to set ‘minute’
or ESC to exit to [Timer Menu].

UP or DOWN to change ‘minute’. ENTER to confirm
or ESC to set ‘hour’again.

6.2.10 DATE SETTING

User can set the date for the panel.

UP or DOWN to change ‘year’. ENTER to set ‘month’ or
ESC to exit to [Timer Menu].

UP or DOWN to change ‘month’. ENTER to set ‘day’ or
ESC to set ‘year’ again.

UP or DOWN to change ‘day’. ENTER to confirm or
ESC to set ‘month’ again.

30

<ENTER> <ENTER>

Summary Pages Main Menu Timer Menu

<ESC> <ESC>

<ENTER> <ESC>

Set Time

<ENTER> <ENTER>

Summary Pages Main Menu Timer Menu

<ESC> <ESC>

<ENTER> <ESC>

Set Time

6.2.11 7 Days Programmable Setting

The are 2 ON/OFF events in one day for the schedule. This schedule is applicable to all the chillers in
the network.

UP or DOWN select day of week, ENTER
to select event or ESC to exit to [Timer Menu].

UP or DOWN select event. ENTER to start
setting or ESC to back to select day of week.

Event setting is same like time setting. User can
disable the event by set it to ‘- - - -’

Select “Timer” and press ENTER to start the
settings. UP or DOWN to toggle Enable/ Disable,
ENTER to confirm or ESC to cancel.

Before the schedule will carry the effect, user need to set ENABLE for “TIMER” in [Timer Menu].

31

<ENTER> <ENTER>

Summary Pages Main Menu Timer Menu

<ESC> <ESC>

<ENTER> <ESC>

Set Schedule

Timer 1 Timer 2

ON OFF ON OFF

Sun 0800 1600 _ _ _ _ _ _ _ _

Mon 0800 1600 _ _ _ _ _ _ _ _
Tue 0800 1600 _ _ _ _ _ _ _ _
Wed 0800 1600 _ _ _ _ _ _ _

_

Timer 1 Timer 2

ON OFF ON OFF

Sun 0800 1600 _ _ _ _ _ _ _ _

Mon 0800 1600 _ _ _ _ _ _ _ _
Tue 0800 1600 _ _ _ _ _ _ _ _
Wed 0800 1600

_ _ _ _

_ _ _ _

TIMER MENU

Set Time
Set Date
Set Schedule
Timer : Disable

6.2.12 Viewing Alarm / Erase Alarm Record

Whenever a new fault/ alarm is occurred, there will be a message pop up to show the fault/ alarm.
Backlight will blinking with beeping sound (if “Alarm Buzzer” is set ON). If the fault/ alarm has not been
dissolved from the Chiller, a sign [A] will be shown in the [Summary Pages].(from pop up menu)
automatically if the fault/ alarms have been dissolved.

While the fault/ alarms have not been dissolved (sign [A]), user can check that fault/ alarm by to into
[Alarm Menu]. If all the fault/ alarm have been dissolved, user can view the fault/alarm historty records
in [Alarm Menu] as well. Screen saver will be deactivated while all the alarms have not been dissolved.

If panel ID is set 0 (Master panel), it can receive and view all the fault / alarms from all chillers in the
network.

[Ch 0]

New Alarm 1

Comp 1 overlo ad

12:00am 01/ 01/ 2000

[Ch 0]

New Alarm 1

Comp 1 overlo ad

01 / 01/ 00 12:00am

[Ch 0] show alarm occurred unit.
Press any button to stop backlight blinking and beeping.
Press ESC again to exit to normal page.

Press UP or DOWN to scroll the record.
Press ENTER if user want to erase the record, or ESC
to exit to [Alarm Menu].

Press ENTER to erase the alarm, or ESC to cancel.

User can erase all the fault/ alarm record at once time through [Erase All Alarm] in [Alarm Menu].

32

Er as e Alar m ?

Ple ase Enter to Erase ,
Or ESC to e xit

6.2.13 Viewing Defrost Sensor Temperature

The Chiller Panel displays defrost sensor temperature for each compressor in [Defrost Sensor]
in [Display Menu].

Press ESC to exit to [Display Menu]

6.2.14 Viewing Compressor Discharge Temperature

The Chiller Panel displays compressor discharge temperature for each compressor in [Discharge Sensor]
in [Display Menu].

Press ESC to exit to [Display Menu]

33

Discharge Sensor

Comp 1 : 36.5°C

Defrost Sensor

Comp 1 : 12.8°C

6.2.15 Viewing / Clear Compressor Run Time

User can view/ clear the compressor run time for the Chiller in [Comp Run Time] in [Display Menu].

Press UP or DOWN to select the compressor. ENTER
to start clear the run time, or ESC to exit to [Display

Menu].

Press ENTER and key in the password to confirm or
ESC to cancel

6.2.17 Miscellaneous Settings

User can do some miscellaneous settings to the panel.

Press UP or DOWN to select the item. ENTER to set,
or ESC to exit to [Settings Menu].

Press UP or DOWN to toggle the value. ENTER to confirm,
or ESC to cancel.

34

6.2.16 Viewing Inverter Chiller

<ENTER> <ENTER>

Summary Pages Main Menu Display Menu

<ESC> <GO>

<ENTER> <ESC>

Inverter Chiller

Press ESC to exit to [Display Menu]

Comp Run Time

Comp 1 : 13579h

Clear Run Time ?

Press Enter to Clear
Or ESC to exit.

Backlight : Normal :

Buzzer : On
Screen Saver : Disable
Timeout : 5m
Contrast : 50%
Brightness : Medium
Temp Unit : ° C

Inverter Chiller

Comp. Freq : 100Hz
Exv. : 180
Comp. Amp : 11.0A
DC Bus : 516V

Suction : 13.3°C
BPHE in : 6.0°C
BPHE out : 12.9°C
Condenser : 43.0°C

* This product must be branded. Screen saver will be deactivated for brand less panel

6.3 CMOS Reset

• CMOS reset allows user to reset some settings to default value such as:

Password -> 0001
Backlight -> Normal
Buzzer -> ON
Screen Saver -> Disable
Timeout -> 5m
Contrast -> 50%
Brightness -> Medium
Temp Unit -> °C

• Procedures

1. Power OFF the panel

2. Close the jumper JH2 with the provided jumper header

3. Power ON the panel and the LCD panel should display as follow:

4. Remove the jumper header (put the jumper header on 1 pin only), power OFF and then
power ON the panel.

CM OS is re set t in g ……… …

CMOS reset completed !

Ple ase remo ve JUM PER
and res tart the pane l

35

Parameter Value Description

Normal Turn ON backlight for 30s via key press
Always Always ON backlight
ON Enable beeping sound when fault/ alarm occurred
OFF Disable beeping sound when fault/ alarm occurred
Enable Show screen saver when timeout

Disable No screen save
*Timeout 1-30m Timeout for showing screen saver
Contrast 0-100% Adjust the contrast setting for the LCD panel

OFF No backlight

Low, Medium, High Adjust the backlight intensity

°C Display temperature in degree Celsius

°F Display temperature in degree Fahrenheit

Tem p U nit

Backlight

Buzzer

*Screen Saver

Brightness

Symptom s Possible Cause Troubleshooting

1 Panel gets hot - Wiring fault in 12VDC supply - Change a new panel module and turn ON the unit again

abnormally after the verification

2 The LCD no display - Wiring fault in 12VDC supply - Correct the wiring problem

(blank screen) - No power supply - Check the wiring and supply 12VDC to panel

- Voltage supply too low - Check the power source

- Module defective - Change a new panel module

3 - -' for all status -Panel cannot/ not yet - Ens ure the selected unit exits in the network

(quite a long time) received the information - Ensure the wiring is correct

from chiller or FCU completely - Ens ure the wiring is not defective

-Ensure the wiring has been isolated from high power cable

- That particular unit address - Select a coherent unit address on the panel (refer to

is not recognized by the panel 6.2.2)

- Module defective - Change a new module

4 ON/ OFF, COOL or - Software limitation - Ensure it is pressed (hold 1s) in [Summary Pages ]

HEAT button not not in other m enu.
function - Module defective - Change a new module

5 Cannot switch to - Software lim itation - Ensure this mode is available in current "Model" of

HEATING mode Chiller, please refer to 6.2.4

6 Cannot switch to - Software lim itation - Ensure this mode is available in current "Model" of

BOILING mode Chiller, pleas e refer to 6.2.4

7 No "Manual Defrost" - Software limitation - Ensure current running mode is HEATING

item

8 Cannot step inside - Software limitation. Panel has - Refer to symptoms 3

[Set Parameter] not received all the information

from chil le r com pletely

9 7 Days Programmable - Software lim itation. User Control of Chiller:

Timer not function did not activate the s chedule - Ensure the "Tim er" in [Timer Menu] is set ENABLE

Control of Chiller:

- Ensure the 'Timer" in [Operation Menu] is set ENABLE

10 No beeping sound - Software limitation. User - Ensure "Buzzer" in [Panel Option] is set ON

when new alarm did not set ON to the alarm
occurred buzzer

11 No screen saver after - Software limitation. User did - Ensure "Screen Saver" in [Panel Option] I set ENABLE

timeout not set ENABLE to the screen

s aver

12 Time always reset to - No backup battery - Replace coin cell battery

12:00am, 1st Jan 200

0

- Energy of the backup battery is

lo w

13 Panel stop operation. - Unstable power supply - Power off the panel. Take out the backup battery as well.

Whole operation - Energy of the backup battery is Replace with a new 3V coil cell battery if necessary. Put
freezing (hang) low back the backup battery into the panel and power on again

7. Problem and Troubleshooting

36

8. Appendix

37

General Unit Default Min Max Resolution
Model Flag4 021
0=Chiller (Chiller+Boiler)
1=Heat pump,
2=Chiller/ Boiler,
3=Heat pump/ Boiler, 4=Chiller+Boiler

5=Heat pump+Boiller
Number of compressor Flag 1 1 4 1
1=1 compressor,
2=2 compressor,
3=3 compressor,
4=4 compressor
On/Off input Flag 0 (disable) 0 1 1

0=disable, 1=enable
Coo/ Heat input Flag 0 (disable) 0 1 1
0=disable, 1=enable
External alarm input Flag 0 (disable) 0 1 1
0=disable, 1=enable
Water system for chiller network Flag 0 (disable) 0 1 1
0=independent, 1=modular

G7 Unit number Flag 0 0 50 1

G5

G6

G1

G2

G3

G4

REGULATOR Unit Default Min Max Resolution
R1 Cooling set-point °C (F) 12 (53.6) 7(44.6) 20(68) 0.1
R2 Cooling differential °C (F) 1.5* (2.7) 0.4 (0.7) 10 (18) 0.1
R3 Heating set-point °C (F) 40 (104) 30(86) 50(122) 0.1
R4 Heating differential °C (F) 1.5* (2.7) 0.4 (0.7) 10 (18) 0.1
R5 Minimum Cooling set-point °C (F) 7 (44.6) -20 (-4) 20(68) 1
R6 Maximum Coo ling set-point °C (F) 20 (68) 7(44.6) 40 (104) 1
R7 Minimum Heating set-point °C (F) 30 (86) -20 (-4) 50(122) 1
R8 Maximum Heating set-point °C (F) 50 (122) 30(86) 90 (194) 1
R9 Auxiliary heater set-point(threshold below °C (F) 5 (9) 0 (0) 40 (72) 0.1

below heating set-point)
R10 Auxiliary heater differential °C (F) 2 (3.6) 0.4 (0.7) 10 (18) 0.1
R11 Auto boiler set-point(threshold below °C (F) 5 (9) 0 (0) 40 (72) 0.1

Heating set-point)
R12 Auto boiler differential °C (F) 2 (3.6) 0.4 (0.7) 10 (18) 0.1
R13 Auto boiler start time threshold min 30 0 199 1

COMPRESSOR Unit Default Min Max Resolution
C1 Compressor minimum run time sec 120 0 1990 10
C2 Compressor minimum stop time sec 180 0 1990 10
C3 Time interval between two starts sec 450 0 1990 10
C4 Start delay between two compressors sec 15 0 199 1
C5

Pump on →compressor on dela

y

sec 180 0 1990 10

C6

Comp off →pump off delay

sec60 0 19910

C7 Discharge cut-off-set-point °C (F) 120(248) 0 (32) 150 (302) 1

CONDENSER DE FROST Unit Default Min Max Resolution
D1 Start defrost temperature °C (F) 0 (32) -20 (-4) 14(57) 1
D2 End defrost te mperature °C (F) 14 (57) 0(32) 40 (104) 1
D3 Maximum duration of defrost cycle min 10 1 40 1
D4 Defrost interval time min 45 0 19 9 1
D5 Delay before defrosting sec 0 0 1990 10
D6 Delay after defrosting sec 120 0 1990 10

COOL MODE ANTIFREEZE Unit Default Min Max Resolution
A1 Antifreeze heater set-point °C (F) 5 (41) -40 (-40) 40 (104) 1
A2 Antifreeze heater differential °C (F) 2 (3.6) 0.4 (0.7) 10 (18) 0.1
A3 Antifreeze sensor select Flag 0 0 1 1

0=Leaving water, 1=Entering water (leaving)
A4 Antifreeze alarm set-point °C (F) 3 (37) -40 (-40) 40(104) 1
A5 Antifreeze alarm differential °C (F) 2 (3.6) 0.4 (0.7) 10 (18) 0.1

ALARM AND CON TACT Unit De fau lt M in Max R eso lu ti on
P1 Flow switch confirmation time sec 5 0 199 1
P2 Flow switch alarm delay at pump start sec 120 0 199 1
P3 Low pressure alarm delay at compressor start up sec 30 0 199 1
P4 Comp overload al arm reset type Flag 0 0 1 1

0=Manual reset, 1=Auto reset (manual)
P5 High pressure alarm reset type Flag 1 0 1 1

0=Manual reset, 1=Auto reset (auto)
P6 Low pressure alarm reset Flag 1 0 1 1

0=Manual reset, 1=Auto reset (auto)
P7 Fan overload alarm reset type F lag 1 0 1 1

0=Manual reset, 1=Auto reset (auto)
P8 Pump overload alarm reset type Flag 0 0 1 1

0=Manual reset, 1=Auto reset (manual)
P9 Flow switch alarm reset type Flag 0 0 1 1

0=Manual reset, 1=Auto reset (manual)
P10 Auxiliary alarm reset type Flag 1 0 1 1

0=Manual reset, 1=Auto reset (auto)
P11 Antifreeze alarm reset type Flag 1 0 1 1

0=Manual reset, 1=Auto reset (auto)
P12 Comp overload contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)
P13 High pressure contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)
P14 Low pressure contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)
P15 Fan overload contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)
P16 Pump overload contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)
P17 Flow switch contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)
P18 External alarm contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)
P19 Defrost end contact type Flag 0 0 1 1

0=Normally close(NC) 1=Normally open(NO) (NC)

38

INVERTER Unit Def ault Min Max Resolution

V1 Compressor frequency Hz Auto 0 120 1
V2 EXV Opening Flag Auto 0 480 1
V3 Compressor manual setting

0= disable 1= enable

V4 EXV Manual setting

0=disable 1= enable
V5 Defrost Mode

0= disable 1= enable

011

Flag 0(disable) 0 1 1

Flag 0(disable)

1Flag 0(disable) 0 1

Special Precautions When Dealing with Refrigerant R410A Unit

1) What is New Refrigerant R410A?

R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this new
refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing is
essential.

2) Components

Mixture of composition by weight : R32(50%) and R125(50%)

3) Characteristic

• R410A liquid and vapor components have different compositions when the fluid evaporates or
condenses. Hence, when leak occurs and only vapor leaks out, the composition of the refrigerant
mixture left in the system will change and subsequently affect the system performance. DO NOT add
new refrigerant to leaked system. It is recommended that the system be evacuated thoroughly before
recharging with R410A.

• When refrigerant R410A is used, the composition will differ depending on whether it is in gaseous or
liquid phase.
Hence when charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This
is to make certain that only original composition of R410A is being charged into the system.

• POE oil is used as lubricant for R410A compressor, which is different from the mineral oil used for R22
compressor.
Extra precaution must be taken to avoid exposing the R410A system to moist air.

4) Check List Before Installation / Servicing

• Tubing
Refrigerant R410A is more easily affected by dust or moisture compared with R22, make sure to
temporarily cover the ends of the tubing prior to installation

• Compressor oil
No additional charge of compressor oil is permitted.

• Refrigerant
No other refrigerant other that R410A

• Tools (size of service port is different from R22 system)
Tools specifically for R410A only (must not be used for R22 or other refrigerant)
i) Gauge manifold and charging hose
ii) Gas leak detector
iii) Refrigerant cylinder/charging cylinder
iv) Vacuum pump c/w adapter
v) Flare tools
vi) Refrigerant recovery machine

5) Handling and Installation Guidelines

Like R22 systems, the handling and installation of R410A system are closely similar. All precautionary
measures; such as ensuring no moisture, no dirt or chips in the system, clean brazing using nitrogen, and
thorough leak check and vacuuming are equally important requirements. However, due to its hydroscopic
POE oil, additional precautions must be taken to ensure optimum and trouble-free system operation.

a) During installation or servicing, avoid prolong exposure of the internal part of the refrigerant system to

moist air. Residual POE oil in the piping and components can absorb moisture from the air.

b) Ensure that the compressor is not expose to open air for more than the recommended time specified by

its manufacturer (typically less than 10 minutes). Removed the seal-plugs only when the compressor is
about to be brazed.

c) The system should be thoroughly vacuumed to 1.0 Pa ( 700mmHg) or lower. This vacuuming level is

more stringent than R22 system so as to ensure no incompressible gas and moisture in the system.

39

d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to

ensure that only the original composition of R410A is being delivered into the system. The liquid
composition can be different from the vapor composition.

e) Normally, the R410A cylinder or can is being equipped with a dip-pipe for liquid withdrawal. However, if

the dip-pipe is not available, invert the cylinder or can so as to withdraw liquid from the valve at the
bottom.

40

Dip-pipe Invert cylinder

without dip-pipe

Liquid
withdrawal

Installation

M5ACV 030/ 055/ 075CR

41

M5ACV 030CR

M5ACV 055CR / 075CR

42

M5ACV 100 / 135 / 210CR

43

Safety Precautions

Before installing the air conditioner unit, please read the following safety precautions carefully

Warning

!

• Installation and maintenance should be performed by qualified persons who are familiar

with local code and regulation, and experienced with this type of appliance.

• All field wiring must be installed in accordance with the national wiring regulation.

• Ensure that the rated voltage of the unit corresponds to that of the name plate before

commencing wiring work according to the wiring diagram.

• The unit must be GROUNDED to prevent possible hazards due to installation failure.

• All electrical wiring must not touch the refrigerant piping, compressor or any moving parts

of the fan motors.

• Confirm that the unit has been switched OFF before installing or servicing the unit.

• Do not touch the compressor or refrigerant piping without wearing gloves.

700

500 500

110 0

Caution

Please take note of the following important points when installing.

• Do not install the unit where leakage of flammable gas may occur.

If gas leaks and accumulates around the unit, it may cause fire ignition.

• Ensure that the drainage piping is connected properly.

If the drainage piping is not connected properly, it may cause water leakage which will dampen the

furniture.

• Do not overcharge the unit.

This unit is factory pre-charged. Overcharge will cause over-current or damage to the compressor.

• Ensure that the units panel is closed after service or installation.

Unsecured panels will cause unit to operate noisily.

44

Installation Location

• Installation work should be done by the authorized dealer or qualified contractor. Never install the unit
yourself.

• Make sure there is sufficient airflow around the unit.

• Vibration isolator should be provided to reduce the vibration and noise of the unit.

• There should be sufficient space allocated for servicing and maintenance when installing the unit.

Transportation

• The unit should be lifted using a crane. Ensure that the hanger belts
are not touching the coil, top panel and front panel (use protective panel)

as shown in Figure 1.

• The bolt of the base and channel support can be removed after
putting the unit on the fixed location. Figure 1

Water Piping and Fitting

• All water pipe must be insulated to prevent capacity losses and condensation.

• Install a 40-60 mesh strainer to ensure water quality is good.

• Water pipe recommended are black steel pipe and copper pipe.

• During installation, the piping of the unit should be clamp before rotating the installation pipe to reduce the

moment induce on the unit piping.

• Users are recommended to install the pipe and accessories as shown in Figure 2.

• An air vent must be installed at the highest position, while a drainage plug at the lowest position of the

water circuit. Open the air vent to release any air trap in the water circuit.

• Run the clean water through the water inlet and operate the pump to drain out the dirty water. Clean
the strainer after running the pump for 30 minutes.

• Fill up the water circuit after connecting the pipes and equipment. Check water leakage at all
connections and joints. Do not start the unit when the system is leaking.

• To optimize the capacity of the system, ensure that the system is free of air bubbles. The air trapped
in the system would make the system unbalanced.

!

!

Hanger

Hanging Belt

Protective Panel

Figure 1

P

P

PRESSURE GAUGE

GATE
VALVE

GATE

VALVE

BALANCING

VALVE

THE R MOMET ER

FLEXIBLE

GATE VALVE (LOWER
POSITION FOR DRAINAGE)

AIRVE NT (INS TALL
HIGHEST POSITION)

FAN C OIL UNIT/AIR H ANDLING UN IT

GATE

VALVE

THERMOMETE R

GATE VALVE

GATE VALVE

BALANCING

VALVE

STRAINER

CHECK

VALVE

MAKE UP

VALVE

BYPAS S VALVE

(DIFFER ENT PRESSURE TYPE)

PRESSURE GAUGE

GATE

VALVE

GATE

VALVE

BALANCING

VALVE

THERMOMETER

FLEXIBLE

GATE VALVE (LOWER
POSITION FOR DRAINAGE)

AIRVE NT (INS TALL
HIGHEST POSITION)

FAN C OIL UNIT/AIR HA NDLING UNIT

GATE
VALVE

THERMOMETER

GATE VALVE

GATE VALVE

BALANCING

VALVE

STRAINER

CHECK

VALVE

MAKE UP

VALVE

BYPAS S VALVE

(DIFFER ENT PRESSURE TYPE)

M5ACV 030 / 055 / 075CR

M5ACV 030 CR

M5ACV 055CR / 075CR

45

CAUTION

Electrical and Wiring

• Refer to the wiring diagram provided on the unit when making electrical wiring.

• Do not ground any electrical equipment to the water piping.

• Install an external isolator switch (if it is not provided) to prevent electrical shock.

RECOMMENDED FUSE AND CABLE SIZES

IMPORTANT :

* The figures shown in the table are for information purpose only. They should be checked and
selected to comply with the local/national codes of regulations. This is also subjected to the type of
installation and conductors used.

** The appropriate voltage range should be checked with label data on the unit.

46

!

M5ACV 100 / 135 / 210CR

!

• All field wiring must be installed in accordance with the national wiring regulation.

• All the terminals and connections must be tightened. Improper connection and fastenings could

cause electric shock, short circuit and fire.

• Ensure that the rated voltage of the unit corresponds to that of the name plate before
commencing wiring work according to the wiring diagram.

• The unit mus be GROUNDED to prevent possible hazards due to insulation failure.

• All electrical wiring must not touch the refrigerant piping, compressor, pump, fan motor or any

moving parts of the fan motors.

• Do not operate the chiller with wet hands. It would result in electric shock.

• Do not use fuse of different amperage than stated. Using wire etc. to replace a fuse could cause

equipment damage or fire.

CAUTION

• Do not allow water to remain in the water pipes if the unit is not operating for a long period.

Water must be drained out if the unit is not running during winter. Failing to do so would cause the pipe
to crack.

• Do not drink the chilled water in the unit.

PRESSURE GAUGE

GATE

VALVE

GATE

VALVE

BALANCING

VALVE

THERMOMETER

FLEXIBLE

GATE VALVE

(LOWER POSITION

FOR DRAINAGE)

AIRVENT (INSTALL
HIGHEST POSITION)

FAN COIL UNIT/AIR HANDLING UNIT

GATE
VALV E

Figure 2

THERMOMETER

GATE

VALV E

GATE

VALV E

BALANCING

VALVE

STRAINER

CHECK

VALVE

MAKE UP

VALVE

PRESSURE

DIFFERENTIAL

VALV E

FLEXIBLE

Model M5ACV030CR M5ACV055CR M5ACV075CR

230/1/50 415/3/50 415/3/50

Recommended Fuse* A36 25 40
Power Supply Cable Size*

mm

2

10 10 10

Number of Conductor

355

Interconnection Cable Size*

mm

2

1.5 1.5 1.5

Model

M5ACV100CR M5ACV135CR M5ACV210CR

415/3/50 415/3/50 415/3/50

Recommended Fuse* A 50 60 100
Power Supply Cable Size*

mm

2

10 16 25

Number of Conductor 555
Interconnection Cable Size*

mm

2

1.5 1.5 1.5

Voltage Range**

Voltage Range**

• All terminals and connection must be tightened.

• Avoid any wires from touching the refrigerant pipe. Apply insulation if necessary.

• Avoid any wires from touching the moving components such as, fan motor, pump & compressor.

Water Piping System Setup

• Fill up the water circuit after connecing all the pipes and equipment. Perform leak checks for all
connections and joints. Do not start the unit when the system is leaking.

• To optimize the capacity of the system, ensure that the system is free of air bubbles.
The air trapped in the system would make the system unbalanced.

Refrigerant Circuit

• All mini chiller units are pre-charged with R410A refrigerant. The only piping that needs to be done is the
water piping from mini chiller (outdoor) to the fan coil unit (indoor).

Safety and Cautions

It is advisable to read through all the safety precautions before installing and commissioning of the unit.

• Contact your dealer for installation, reinstallation or dismantling of unit. Improper handling of unit could

result in leaks, electrical shock or unit malfunction.

• Use the controller handset to switch on/off the unit. Do not plug off the main power supply directly, it would

cause the unit to breakdown.

• Improper connections and fastening could cause electric shock, short circuit and fire.

• Do not introduce foreign objects such as fingers, sticks etc. into the air inlet and outlet.

• Do not spray any chemical agents or flammable agents to the unit. It would cause fire or explosion.

• Do not climb or place objects on top of the mini chiller.

• Do not operate the chiller with wet hands. It would result in electric shock.

• Do not use fuse of different amperage than stated. Using wire, etc. to replace a fuse could cause

equipment damage or fire.

• Provide proper grounding for the mini chiller. Do not connect the ground wire to gas piping, water piping,

lighting rods or telephone ground wire. Improper grounding could cause electrical shock.

• Do not attempt to do any service or maintenance when unit is operating.

• Do not change the settings of the safety devices.

• Do not consume the chilled water in the unit.

• Do not allow water to remain in the water pipes if the unit is not operating for a long period. Water must

be drained out if the unit is not running during winter. Failing to do so would cause the pipe to crack.

• Do not touch the aluminum fin coil. It would damage the coil or cause injury.

Caution

• R410A must be charged as liquid. Usually R410A cylinder is equipped with

a dip-pipe for liquid withdrawal. If there is no dip-pipe, the cylinder should be inverted so as
to withdraw liquid R410A from the valve.

• Do not top-up when servicing leak, as this will reduce the unit performance. Vacuum the unit

thoroughly and then charge the unit with fresh R410A according to the amount recommended in
the specification.

WARNING

47

!

!

Control Operation Guide

The unit is equipped with a microprocessor controller board. The microprocessor controller is provided to
give temperature control for the system by accurately measuring and controlling the water entering and
water leaving temperature. The temperature setting in the unit is preset in the factory. It is not recommended
to change the setting unless necessary. A wired contoller handset is connected to the microprocessor board.
Every parameter setting and reading can be observed from the LCD of the handset.

1. Handset location
The handset is located on a metal bracket behind the right door panel.

2. LED Display (microprocessor board)
The keypad LED will light up when the unit is turned on.

3. LCD display (contoller handset)
During normal operations, the LCD can display the entering water temperature, the leaving water
temperature, the entering water set point temperature, compressor on or off status and outdoor air
temperature. When malfunctioning occurred, the LCD would blink. The display would show the faulty
parameter and the date and time of the occurance.

4. Controller functioning specification
There is a 3 minute delay for the compressor and fan motor to restart (default setting). During defrosting,
fan motor is not running.

48

Sound Data

49

Sound Pressure Level

Overall

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA)

M5ACV030CR 56 60 59 53 48 43 38 59

M5ACV055CR 60 63 61 56 52 46 42 62

M5ACV075CR 65 65 63 61 57 51 42 65

M5ACV100CR 61 58 57 58 56 53 53 63

M5ACV135CR 66 58 58 62 60 58 52 67

M5ACV210CR 68 68 62 61 59 56 55 67

Microphone position : 1m from each side

.

Sound Power Level

Overall

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA)

M5ACV030CR 67 74 69 64 59 56 48 71

M5ACV055CR 71 73 71 66 63 56 55 72

M5ACV075CR 77 75 74 71 67 61 53 76

M5ACV100CR 76 75 72 72 71 67 68 78

M5ACV135CR 80 73 74 76 75 71 66 81

M5ACV210CR 79 81 73 72 69 66 65 78

M5ACV030CR
M5ACV055CR
M5ACV075CR
M5ACV100CR
M5ACV135CR
M5ACV210CR

Microphone position : 1m from each side

Measuring location (for Sound Pressure Level)Model

Model

1/1 Octave Sound Pressure Level (dB, ref 20µPa)

Model

1/1 Octave Sound Power Level (dB, ref 1pW)

Selection Pr Selection Pr

Selection Pr Selection Pr

Selection Pr

ocessocess

ocessocess

ocess

Water Pressure Drop VS Flow Rate

Model : M5ACV030CR - Cooling

Model : M5ACV 030CR - Heating

Model : M5ACV055CR - Cooling

Model : M5ACV055CR - Heating

50

Water Flow

m

3

/hr

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

1.26 109.00 26.56 82.44

1.30 108.40 26.59 81.81

1.32 108.20 28.94 79.26

1.36 108.00 31.54 76.46

1.39 107.20 31.39 75.81

1.43 106.00 31.81 74.19

1.49 105.00 32.30 72.70

Water Flow

m

3

/hr

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

1.89 95.00 38.34 56.66

1.80 96.60 35.40 61.20

1.66 101.00 32.45 68.55

1.44 106.00 28.64 77.36

1.12 111.80 18.51 93.29

Water Flow

m

3

/hr

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

1.58 240.00 69.64 170.36

1.97 222.64 67.41 155.23

2.28 207.55 67.18 140.37

2.52 194.34 66.91 127.43

2.68 185.28 67.64 117.64

2.78 180.00 68.11 111.89

2.80 176.98 66.33 110.65

Water Flow

m

3

/hr

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

2.82 175.47 66.10 109.37

2.79 179.25 68.52 110.73

2.73 182.26 67.30 114.96

2.44 200.00 67.98 132.02

1.89 226.42 67.92 158.50

Water Flow

m

3

/h

r

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

2.20 315.00 21.78 293.22

2.60 300.00 31.81 268.19

3.00 285.00 41.17 243.83

3.40 275.00 52.17 222.83

3.80 265.00 65.60 199.40

Water Flow

m

3

/h

r

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

3.98 260.00 42.46 217.54

4.25 250.00 46.67 203.33

4.40 240.00 45.10 194.90

4.79 235.00 62.30 172.70

4.83 230.00 59.54 170.46

4.86 227.50 59.30 168.20

4.90 225.00 59.07 165.93

Water Flow

m

3

/h

r

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

6.31 175.00 104.87 70.13

5.90 183.00 82.71 100.29

5.04 225.00 67.72 157.28

4.64 238.55 57.02 181.53

4.24 251.00 47.32 203.68

Water Flow

m

3

/h

r

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

5.51 254.55 51.25 203.30

5.89 249.09 57.61 191.48

6.10 244.73 60.38 184.35

6.63 236.36 71.16 165.20

6.68 235.40 72.16 163.24

6.73 234.55 73.29 161.26

6.78 232.73 73.47 159.26

Water Flow

m

3

/h

r

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

8.22 204.82 107.54 97.28

7.65 214.55 91.34 123.21

7.13 226.64 81.24 145.40

6.56 239.55 71.89 167.66

6.01 248.27 60.81 187.46

Water Flow

m

3

/h

r

Pump Head

kPa

System Head

kPa

Available Head Presure

kPa

7.68 280.00 9.63 270.37

8.64 270.00 14.15 255.85

9.60 255.00 19.44 235.56

10.56 245.00 25.52 219.48

11.25 225.00 30.36 194.64

Model : M5ACV075CR - Cooling / Heating

51

Model : M5ACV100CR - Cooling

Model : M5ACV100CR - Heating

Model : M5ACV135CR - Cooling

Model : M5ACV135CR - Heating

Model : M5ACV210CR - Cooling / Heating

52

Correction Factors with GLYCOL Use

WATER PRESSURE

FLOW DROP

10 1.015 1.06

20 1.04 1.12

30 1.08 1.18

40 1.135 1.24

GLYCOL %

LWT/ deg C 10 20 30 40

-5 0.89 0.87 0.77

-3.9 0.9 0.876 0.781

-1.1 0.925 0.925 0.892 0.796

1.7 0.945 0.938 0.906 0.809

4.4 0.956 0.949 0.918 0.82

7.2 0.965 0.958 0.927 0.829

10 0.962 0.957 0.926 0.828

CAPACITY FACTOR

GLYCOL

Engineering and Physical Data

General Data - Heat pump R410A Inverter

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 & ISO13253.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
a) COOLING - 12°C / 7°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 35°C AIR AMBIENT TEMPERATURE.
b) HEATING - 40°C / 45°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 7°C AIR AMBIENT TEMPERATURE.

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

53

M5 ACV030CR M5 ACV055CR

Btu/h

27000 50000

W

7913 14654

Btu/h 33000 55000

W 9663 16119

COOLING W 5370 7350

HEATING W 4510 5850

COOLING A 266.0 15.8

HEATING A 21.5 13.7

V/Ph/Hz

220-240 / 1 / 50 380-415 / 3 / 50

HEIGHT mm/in

790 / 31.1

1410 / 55.5

WIDTH mm/in

1010 / 39.8

1010 / 39.8

DEPTH mm/in

460 / 18.1

460 / 18.1

HEIGHT mm/in

920 / 36.2

1551 / 61.1

WIDTH mm/in

1204 / 47.4

1204 / 47.4

DEPTH mm/in

570 / 22.4

570 / 22.4

kg/lb

128 / 282 195 / 430

dBA

59 62

COOLING

l/s / m

3

/hr

0.38 (1.4) 0.7 ( 2.5 )

HEATING

l/s / m

3

/hr

0.46 ( 1.7 ) 0.73 ( 2.6 )

12

MAX. WATER OPER. PRESSURE kPa / psi

COOLING

l/s / m

3

/hr

0.38 ( 1.4 ) 0.7 ( 2 .5 )

HEATING

l/s / m

3

/hr

0.46 ( 1.7 ) 0.73 ( 2.6 )

INSTALLATION PIPE CONNECITON mm/in

COOLING m

7.7 13.0

HEATING m

7.1 12.2

L / ft

3

SCROLL SCROLL

0 - 28700 0 - 55000

kg/lb 2.1 4.1

HYDRAULIC KIT

PUMP

SOUND PRESSURE LEVEL

EV APORATOR

CONDENSER FAN

TYPE

NOMINAL WATER FLOW

PROPELLER / DIRECT

HORIZONTAL MULTISTAGE END-SUCTION

WATER FLOW RATE

MODEL

TYPE/DRIVE

QUANTITY

NOMINAL COOLING CAPACITY

NOMINAL HEATING CAPACITY

REFRIGERANT TYPE

ELECTRONIC EXPANSION VALVE

UNIT DIMENSION

PACKING DIMENSION

UNIT WEIGHT

TYPE

CAPACITY/VOLUME

NOT APPLICABLE

NOT APPLICABLE

HEAD

COMPRESSOR

MATERIAL

TANK

PIPING

REFRIGERANT

CHARGING MASS

NOMINAL TOTAL INPUT POWER

NOMINAL RUNNING CURRENT

R410A

1000 / 145

25.4 / 1

POWER SOURCE

CONTROL

STAGE OF CAPACITY CONTROL (Btu/h)

General Data - Heat pump R410A Inverter

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 & ISO13253.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
a) COOLING - 12°C / 7°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 35°C AIR AMBIENT TEMPERATURE.
b) HEATING - 40°C / 45°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 7°C AIR AMBIENT TEMPERATURE.

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

54

M5ACV075CR

Btu/h

70000

W

20515

Btu/h 75000

W 21980

COOLING W 9050

HEATING W 7900

COOLING A 16.6

HEATING A 15.4

V/Ph/Hz

380-415 / 3 / 50

R410A

ELECTRONIC EXPANSION VALVE

HEIGHT mm/in

1460 / 57.5

WIDTH mm/in

1150 / 45.3

DEPTH mm/in

550 / 21.7

HEIGHT mm/in

1626 / 64.0

WIDTH mm/in

1309 / 51.5

DEPTH mm/in

656 / 25.8

kg/lb

200 / 440

dBA

65

COOLING

l/s / m

3

/hr

0.95 ( 3.4 )

HEATING

l/s / m

3

/hr

1.03 ( 3.7 )

PROPELLER / DIRE CT

2

HORIZONTAL MULTISTAGE END-SUCTION

MAX. WATER OPER. PRESSURE kPa / psi 1000 / 145

COOLING

l/s / m

3

/hr

0.9 ( 3.4 )

HEATING

l/s / m

3

/hr

1.0 ( 3.7 )

INSTALLATION PIPE CONNECITON mm/in

25.4 / 1

COOLING m

22.4

HEATING m

20.5

NOT APPLICABLE

L / ft

3

NOT APPLICABLE

SCROLL

0 - 75000

kg/lb 4.8

TANK

PIPING

TYPE

COMPRESSOR

HEAD

MATERIAL

REFRIGERANT

CHARGING MASS

STAGE OF CAPACITY CONTROL (Btu/h)

NOMINAL TOTAL INPUT POWER

NOMINAL RUNNING CURRENT

POWER SOURCE

CONTROL

CAPACITY/VOLUME

UNIT DIMENSION

PACKING DIMENSION

UNIT WEIGHT

PUMP

TYPE

WATER FLOW RATE

HYDRAULIC KIT

MODEL

TYPE/DRIVE

QUANTITY

NOMINAL COOLING CAPACITY

NOMINAL HEATING CAPACITY

REFRIGERANT TYPE

EV APORATOR

CONDENSER FAN

SOUND PRESSURE LEVEL

NOMINAL WATER FLOW

General Data - Heat pump R410A Inverter

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 & ISO13253.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
a) COOLING - 12°C / 7°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 35°C AIR AMBIENT TEMPERATURE.
b) HEATING - 40°C / 45°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 7°C AIR AMBIENT TEMPERATURE.

4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

55

M5ACV100CR M5ACV135CR

Btu/h

95000 131500

W

27840 38540

Btu/h 100000 141500

W 29310 41470

COOLING W 12000 15750

HEATING W 11400 16250

COOLING A 24.4 30.0

HEATING A 23.8 31.1

V/Ph/Hz

HEIGHT mm/in

1245 / 49.0

1245 / 49.0

WIDTH mm/in

1500 / 59.1

1800 / 70.9

DEPTH mm/in

900 / 35.4

1150 / 45.3

HEIGHT mm/in

1452 / 57.2

1452 / 57.2

WIDTH mm/in

1732 / 68.2

2032 / 80.0

DEPTH mm/in

1032 / 40.6

1282 / 50.5

kg/lb

405 / 893 525 / 1157

dBA

63 67

COOLING

l/s / m

3

/hr

1.33 ( 4.8 ) 1 .84 ( 6.6 )

HEATING

l/s / m

3

/hr

1.40 ( 5.0 ) 1 .98 ( 7.1 )

22

MAX. WATER OPER. PRESSURE kPa / psi

COOLING

l/s / m

3

/hr

1.33 ( 4.8 ) 1 .84 ( 6.6 )

HEATING

l/s / m

3

/hr

1.40 ( 5.0 ) 1 .98 ( 7.1 )

INSTALLATION PIPE CONNECITON mm/in

COOLING m

17.6 16.8

HEATING m

16.0 14.8

L / ft

3

SCROLL SCROLL

73000 - 122000 99000 - 149000

kg/lb 4.7 x2 / 10.4 x2 6.0 x2 / 13.2 x2

HYDRAULIC KIT

PUMP

SOUND PRESSURE LEVEL

EV APORATOR

CONDENSER FAN

TYPE

NOMINAL WATER FLOW

PROPELLER / DIRECT

HORIZONTAL MULTISTAGE END-SUCTION

WATER FLOW RATE

MODEL

TYPE/DRIVE

QUANTITY

ELECTRONIC EXPANSION VALVE / CAPILLARY TUBE

UNIT DIMENSION

PACKING DIMENSION

UNIT WEIGHT

NOMINAL COOLING CAPACITY

NOMINAL HEATING CAPACITY

REFRIGERANT TYPE

STAGE OF CAPACITY CONTROL (Btu/h)

HEAD

COMPRESSOR

MATERIAL

TANK

PIPING

TYPE

CAPACITY/VOLUME

NOT APPLICABLE

NOT APPLICABLE

REFRIGERANT

CHARGING MASS

NOMINAL TOTAL INPUT POWER

NOMINAL RUNNING CURRENT

380-415 / 3 / 50

R410A

1000 / 145

31.75 / 1 1/4

POWER SOURCE

CONTROL

General Data - Heat pump R410A Inverter

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 & ISO13253.

3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
a) COOLING - 12°C / 7°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 35°C AIR AMBIENT TEMPERATURE.
b) HEATING - 40°C / 45°C ENTERING / LEAVING EVAPORATOR WATER TEMPERATURE, 7°C AIR AMBIENT TEMPERATURE.

4) POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT AND 1m BELOW THE UNIT.

56

M5ACV210CR

Btu/h

200000

W 58620

Btu/h 210000

W 61550

COOLING W 22300

HEATING W 21800

COOLING A 44.6

HEATING A

44.6

V/Ph/Hz

380-415 / 3 / 50

R410A

ELECTRONIC EXPANSION VALVE

HEIGHT mm/in

1786 / 70.3

WIDTH mm/in

2093 / 82.4

DEPTH mm/in

1192 / 46.9

HEIGHT mm/in

1975 / 77.7

WIDTH mm/in

2176 / 85.6

DEPTH mm/in

1242 / 48.9

kg/lb

682 / 1504

dBA

67

COOLING

l/s / m

3

/hr

2.66 ( 9.6 )

HEATING

l/s / m

3

/hr

2.86 ( 10.3 )

PROPELLER / DIRECT

2

HORIZONTAL MULTISTAGE END-SUCTION

MAX. WATER OPER. PRESSURE kPa / psi

1000 / 145

COOLING

l/s / m

3

/hr

2.66 ( 9.6 )

HEATING

l/s / m

3

/hr

2.86 ( 10.3 )

INSTALLATION PIPE CONNECITON mm/in

38 / 1 1/2

COOLING m

22.0

HEATING m

20.0

NOT APPLICABLE

L / ft

3

NOT APPLICABLE

SCROLL

0 - 210000

COOLING kg/lb

9.5 / 20.9

HEATING kg/lb 8.5 / 18.7

PIPING

TYPE

COMPRESSOR

HEAD

MATERIAL

REFRIGERANT

STAGE OF CAPACITY CONTROL (Btu/h)

NOMINAL TOTAL INPUT POWER

NOMINAL RUNNING CURRENT

POWER SOURCE

CONTROL

CAPACITY/VOLUME

UNIT DIMENSION

PACKING DIMENSION

TANK

NOMINAL WATER FLOW

UNIT WEIGHT

PUMP

TYPE

WATER FLOW RATE

HYDRAULIC KIT

CHARGING MASS

MODEL

TYPE/DRIVE

QUANTITY

NOMINAL COOLING CAPACITY

NOMINAL HEATING CAPACITY

REFRIGERANT TYPE

EV APORATOR

CONDENSER FAN

SOUND PRESSURE LEVEL

Components Data

57

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

M5ACV030CR M5ACV055CR

12

mm/in

12

NA NA

POE POE

OIL
AMO UNT

INVERTER
SCROLL

cm

3

/ fl.oz.

1700 / 57.5 2300 / 77.8

DIAMETER mm/in

THICKNESS mm/i n

THICKNESS mm/i n

FACE AREA

m

2

/ ft

2

0.65 / 7.0 1.17 / 12.6

COMPRESSOR

457.2 / 18

CASING

BPHE

CROSS FINNED TUBES

CONDENSER
COIL

LIGHT GREY- PE775104

MATERIAL

COLOUR

PUMP

ELECTRO-GALVANIZED MILD STEEL

METAL

TYPE

MATERIAL

0.372 / 0.015

CORRUGATED ALUMINIUM

0.12 / 0.005

2

16

HORIZONTAL MULTISTAGE END-SUCTION

CAST IRON & STAINLESS STEEL

STAINLESS STEEL

TYPE

BRAZED PLATE HEAT EXCHANGER

FIN

TUBE

PROPELLER

DIRECT

INDUCTION

AC INVERTER SCROLL

INNER GROOVED COPPER

9.52 / 3/8

TYPE

OIL TYPE

TYPE

CONDENSER
FAN

MATERIAL

DRIVE

DIAMETER

TYPE

Q'TY

MODEL

MATERIAL

MATERIAL

MATERIAL

ROW

FIN PE R INCH

TYPE

INDEX OF PROTECTION (IP)

Q'TY

CONDENSER
FAN MOTOR

M5ACV075CR

PROPELLER

2

METAL

DIRECT

mm/in

609.6 / 24

INDUCTION

2

NA

AC INVERTER SCROLL

POE

OIL
AMO UNT

INVERTER
SCROLL

cm

3

/ fl.oz.

2300 / 77.8

CROSS FINNED TUBES

INNER GROOVED COPPER

DIAMETER mm/in

9.52 / 3/8

THICKNESS mm/i n 0.372 / 0.015

CORRUGATED ALUMINIUM

THICKNESS mm/i n

0.12 / 0.005

FACE AREA

m

2

/ ft

2

1.27 / 13.7

2

16

BRAZED PLATE HEAT EXCHANGER

STAINLESS STEEL

HORIZONTAL MULTISTAGE END-SUCTION

CAST IRON & STAINLESS STEEL

ELECTRO-GALVANIZED MILD STEEL

LIGHT GREY- PE775104

CONDENSER
FAN MOTOR

COMPRESSOR

MODEL

MATERIAL

MATERIAL

MATERIAL

ROW

FIN PE R INCH

TYPE

INDEX OF PROTECTION (IP)

CONDENSER
FAN

MATERIAL

DRIVE

DIAMETER

TYPE

Q'TY

TUBE

TYPE

OIL TYPE

TYPE

Q'TY

BPHE

CONDENSER
COIL

MATERIAL

COLOUR

PUMP

TYPE

MATERIAL

CASING

TYPE

FIN

Components Data

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

58

M5ACV100CR M 5ACV135CR

mm/in

600 / 24 6 60 / 26

IP44 IP44

AC INVERTER SCROLL AC INVERTER SCROLL

cm

3

/ fl.oz.

2300 / 77.8 2300 / 77.8

cm

3

/ fl.oz.

1952 / 66.0 -

DIAMETER mm/in

THICKNESS mm/in

THICKNESS mm/in

FACE AREA

m

2

/ ft

2

1.39 / 14.9 2.08 / 22.4

LIGHT GREY- PE775104

OIL AMOUNT

OIL AMOUNT

STAINLESS STEEL

HORIZONTAL MULTISTAGE END-SUCTION

CAST IRON & STAINLESS STEEL

ELECTRO-GALVANIZED MILD STEEL

0.11 / 0.004

2

14

BRAZED PLATE HEAT EXCHANGER

INNER GROOVED COPPER

9.52 / 3/8

0.28 / 0.011

CORRUGATED ALUMINIUM

INDUCTION

2

CROSS FINNED TUBES

POE

SCROLL

ME56

PROPELLER

2

METAL

DIRECT

COMPRESSOR 2

TYPE

OIL TYPE

CONDENSER
FAN MOTOR

COMPRESSOR 1

MODEL

MATERIAL

MATERIAL

MATERIAL

ROW

FIN PER INCH

TYPE

INDEX OF PROTECTION (IP)

CONDENSER
FAN

MATERIAL

DRIVE

DIAMETER

TYPE

Q'TY

TUBE

TYPE

OIL TYPE

TYPE

Q'TY

BPHE

CONDENSER
COIL

MATERIAL

COLOUR

PUMP

TYPE

MATERIAL

CASING

TYPE

FIN

Components Data

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

59

M5ACV210CR

PROPELLER

2

METAL

DIRECT

mm/in

812 / 32

INDUCTION

2

NA

AC INVERTER SCROLL

ME56

cm

3

/ fl.oz.

2300 / 77.8

SCROLL

ME56

cm

3

/ fl.oz.

1700 / 57.5

SCROLL

POE

cm

3

/ fl.oz.

3257 / 110.2

CROSS FINNED TUBES

INNER GROOVED COPPER

DIAMETER mm/in

9.52 / 3/8

THICKNESS mm/in 0.28 / 0.011

CORRUGATED ALUMINIUM

THICKNESS mm/in

0.11 / 0.004

FACE AREA

m

2

/ ft

2

3.07 / 33.0

2

16

BRAZED PLATE HEAT EXCHANGER

STAINLESS STEEL

HORIZONTAL MULTISTAGE END-SUCTION

CAST IRON & STAINLESS STEEL

ELECTRO-GALVANIZED MILD STEEL

LIGHT GREY- PE775104

OIL AMOUNT

OIL AMOUNT

OIL AMOUNT

BPHE

CONDENSER
COIL

TYPE

FIN

TUBE

TYPE

COMPRESSOR 1

MATERIAL

COLOUR

PUMP

TYPE

MATERIAL

CASING

OIL TYPE

TYPE

Q'TY

CONDENSER
FAN

MATERIAL

DRIVE

DIAMETER

TYPE

Q'TY

CONDENSER
FAN MOTOR

MODEL

MATERIAL

MATERIAL

MATERIAL

ROW

FIN PER INCH

TYPE

INDEX OF PROTECTION (IP)

COMPRESSOR 2

TYPE

OIL TYPE

COMPRESSOR 3

TYPE

OIL TYPE

Safety Devies

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

60

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

M5ACV030CR M5ACV055CR

NC NC

OPEN Pa / psi

4140 / 600 4140 / 600

CLOSE Pa / psi

3312 / 480 3312 / 480

NC NC

OPEN Pa / psi 124 / 18 124 / 18

CLOSE Pa / psi 193 / 28 193 / 28

BUILT IN ON BOARD BUILT IN ON BOARD

DIFFERENTIAL PRESSURE SWITCH

YES YES

ANTI-FREEZE PROTECTION SENSOR

YES YES

DISCH. THERMOSTAT SETTING °C / °F

110 / 230 110 / 230

OVER PRESSURE RELIEF VALVE

YES YES

ANTI-FREEZE HEATER ON BPHE

YES YES

YES YES

YES YES

MODEL

SAFETY DEVICE

COMPRESSOR OLP

PHASE PROTECTION

HIGH PRESSURE
SWITCH

LOW PRESSURE
SWITCH

PUMP OLP

TYPE

TYPE

M5ACV075CR

NC

OPEN Pa / psi

4140 / 600

CLOSE Pa / psi

3312 / 480

NC

OPEN Pa / psi

124 / 18

CLOSE Pa / psi

193 / 28

BUILT IN ON BOARD

DIFFERENTIAL PRESSURE SWITCH

YES

ANTI-FREEZE PROTECTION SENSOR

YES

DISCH. THERMOSTAT SETTING °C / °F

110 / 230

OVER PRESSURE RELIEF VALVE

YES

ANTI-FREEZE HEATER ON BPHE

YES

YES

YES

MODEL

SAFETY DEVICE

COMPRESSOR OLP

PHASE PROTECTION

HIGH PRESSURE
SWITCH

LOW PRESSURE
SWITCH

PUMP OLP

TYPE

TYPE

M5ACV100CR M5ACV135CR

NC NC

OPEN Pa / psi

4140 / 600 4140 / 600

CLOSE Pa / psi

3312 / 480 3312 / 480

NC NC

OPEN Pa / psi 124 / 18 124 / 18

CLOSE Pa / psi 193 / 28 193 / 28

DIFFERENTIAL PRESSURE SWITCH

YES YES

ANTI-FREEZE PROTECTION SENSOR

YES YES

DISCH. THERMOSTAT SETTING °C / °F

110 / 230 110 / 230

OVER PRESSURE RELIEF VALVE

YES YES

ANTI-FREEZE HEATER ON BPHE

YES YES

YES YES

YES YES

MODEL

BUILT IN ON BOARD

SAFETY DEVICE

COMPRESSOR OLP

PHASE PROTECTION

HIGH PRESSURE
SWITCH

LOW PRESSURE
SWITCH

PUMP OLP

TYPE

TYPE

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

61

M5ACV210CR

NC

OPEN Pa / psi

4140 / 600

CLOSE Pa / psi

3312 / 480

NC

OPEN Pa / psi 124 / 18

CLOSE Pa / psi 193 / 28

BUILT IN ON BOARD

DIFFERENTIAL PRESSURE SWITCH

YES

ANTI-FREEZE PROTECTION SENSOR

YES

DISCH. THERMOSTAT SETTING °C / °F

110 / 230

OVER PRESSURE RELIEF VALVE

YES

ANTI-FREEZE HEATER ON BPHE

YES

YES

YES

MODEL

SAFETY DEVICE

COMPRESSOR OLP

PHASE PROTECTION

HIGH PRESSURE
SWITCH

LOW PRESSURE
SWITCH

PUMP OLP

TYPE

TYPE

Performance Data

Model : M5ACV 030CR / 055CR - Cooling

62

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER A MP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

49.793.8114.19.693.9714.79.134.6217.18.694.9018.11.26 82 194 0.9
5 10.03 3.84 14.2 9.94 4.01 14.8 9.36 4.67 17.2 8.91 4.95 18.3 1.30 82 196 0.9

610.273.8914.410.174.0414.99.564.7117.49.094.9918.41.32 79 197 0.9

710.473.9114.410.384.0815.19.784.7617.69.325.0518.71.36 76 199 0.9
8 10.96 3.97 14.7 10. 84 4.14 15. 3 10.14 4.81 17.8 9.61 5.09 18.8 1.39 76 201 0.9
9 11.29 4.01 14.8 11. 21 4.18 15. 4 10.38 4.86 17.9 9.82 5.14 19.0 1.43 74 203 0.9

10 11.86 4.07 15.0 11.73 4.23 15.6 10.93 4.90 18.1 10.34 5.18 19.1 1.49 73 206 0.9

4 13.09 4.06 8.6 12.76 4.31 9.1 11.30 5.11 10.8 10.56 5.59 11.9 1.58 170 211 0.9
5 15.04 4.18 8.9 14.80 4.43 9.4 13.62 5.24 11.1 12.95 5.72 12.1 1.97 155 231 1.0
6 16.36 4.29 9.1 16.21 4.54 9.6 15.37 5.35 11.3 14.80 5.83 12.4 2.28 140 248 1.1
7 17.99 4.42 9.4 17.85 4.68 9.9 17.01 5.49 11.7 16.40 5.98 12.7 2.52 127 260 1.1
8 18.99 4.50 9.6 18.87 4.76 10.1 18.09 5.56 11.8 17.47 6.05 12.8 2.69 118 269 1.2
9 20.31 4.61 9.8 20.12 4.86 10.3 19.05 5.67 12.0 18.28 6.16 13.1 2.78 112 274 1.2

10 20.99 4.71 10.0 20.75 4.96 10.5 19.44 5.76 12.2 18.56 6.25 13.3 2.80 111 275 1.2

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER A MP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

48.355.0318.67.985.1419.07.355.2225.96.145.2719.51.26 82 194 0.9

58.565.0918.88.175.1919.27.535.2726.16.295.3119.61.30 82 196 0.9

68.735.1319.08.345.2319.37.695.3126.36.425.3419.81.32 79 197 0.9

78.965.2019.28.565.3019.67.915.3726.66.605.3919.91.36 76 199 0.9

89.225.2319.38.795.3219.78.095.3926.76.755.4220.01.39 76 201 0.9

99.455.2719.58.975.3719.88.335.4326.96.985.4520.11.43 74 203 0.9

10 9.90 5.31 19.6 9.42 5.40 20.0 8.64 5.46 27.1 7.16 5.48 20.3 1.49 73 206 0.9

4 10.11 5.91 12.5 9.71 6.23 13.2 9.20 6.94 14.9 8.56 7.51 15.9 1.58 170 211 0.9
5 12.50 6.04 12.8 12.07 6.37 13.5 11.44 7.08 15.2 10.43 7.66 16.2 1.97 155 231 1.0
6 14.39 6.15 13.1 13.96 6.48 13.7 13.26 7.18 15.5 11.98 7.77 16.5 2.28 140 248 1.1
7 15.95 6.31 13.4 15.46 6.64 14.1 14.65 7.35 15.8 13.12 7.94 16.9 2.52 127 260 1.1
8 17.00 6.37 13.5 16.48 6.70 14.2 15.62 7.40 15.9 13.93 7.99 17.0 2.69 118 269 1.2
9 17.72 6.48 13.8 17.13 6.81 14.5 16.15 7.51 16.2 14.34 8.10 17.2 2.78 112 274 1.2

10 17.94 6.57 13.9 17.30 6.89 14.6 16.27 7.59 16.4 14.41 8.19 17.4 2.80 111 275 1.2

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A

m

3

/hr

kPa W A

45.285.3919.93.785.4120.01.26 82 194 0.9

55.425.4019.93.895.4320.11.30 82 196 0.9

65.555.4220.04.015.4520.11.32 79 197 0.9

75.715.4420.14.135.4720.21.36 76 199 0.9

85.845.4620.24.245.5020.31.39 76 201 0.9

95.985.4720.24.365.5220.41.43 74 203 0.9

10 6.20 5.50 20.3 4.48 5.56 20.5 1.49 73 206 0.9

48.198.3117.68.158.3417.71.58 170 211 0.9

59.488.4618.09.308.4918.01.97 155 231 1.0
6 10.55 8.57 18.2 10.24 8.60 18.3 2.28 140 248 1.1
7 11.36 8.76 18.6 10.98 8.79 18.7 2.52 127 260 1.1
8 11.94 8.80 18.7 11.51 8.83 18.7 2.69 118 269 1.2
9 12.28 8.91 18.9 11.83 8.95 19.0 2.78 112 274 1.2

10 12.38 8.99 19.1 11.95 8.96 19.0 2.80 111 275 1.2

M5ACV055CR

MODEL

M5ACV030CR

MODEL

M5ACV030CR

MODEL

M5ACV030CR

M5ACV055CR

M5ACV055CR

LEAVING WATER TEMP (°C

)

LEAVING WATER TEMP (°C

42 46

30 32

AMBIENT T EMPERATURE ON CONDENS OR (°C)

AMBIENT TEMPERATURE ON CONDENSOR (° C)

35 40

LEAVING WATER TEMP (°C

19 20 25

AMBIENT T EMPERATURE ON CONDENS OR (°C)

28

Model : M5ACV075CR - Cooling

63

WATER AVAIL. PUMP P UMP

COOL POW ER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POW ER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. I NPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

4 22.22 6.43 11.8 21.80 6.57 12.0 20.83 7.25 13.3 19.94 7.65 14.0 2.86 250 706 1.2
5 23.07 6.53 12.0 22.66 6.67 12.2 21.81 7.38 13.5 20.99 7.79 14.3 3.08 238 724 1.3
6 23.78 6.63 12.2 23.38 6.77 12.4 22.62 7.50 13.7 21.87 7.92 14.5 3.27 228 739 1.3
7 24.34 6.72 12.3 23.95 6.88 12.6 23.28 7.62 14.0 22.58 8.05 14.8 3.41 220 750 1.3
8 24.76 6.83 12.5 24.38 6.98 12.8 23.78 7.73 14.2 23.12 8.18 15.0 3.51 213 756 1.3
9 25.04 6.93 12.7 24.67 7.08 13.0 24.12 7.85 14.4 23.48 8.30 15.2 3.58 209 759 1.3

10 25.42 7.04 12.9 25.05 7.19 13.2 24.51 7.96 14.6 23.87 8.42 15.4 3.65 205 762 1.3

WATER AVAIL. PUMP P UMP

COOL POW ER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POW ER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. I NPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

4 19.28 7.92 14.5 18.55 8.18 15.0 17.35 8.58 15.7 15.06 9.22 16.9 2.86 250 706 1.2
5 20.39 8.06 14.8 19.72 8.34 15.3 18.63 8.74 16.0 16.54 9.40 17.2 3.08 238 724 1.3
6 21.31 8.21 15.0 20.70 8.48 15.6 19.69 8.90 16.3 17.75 9.57 17.6 3.27 228 739 1.3
7 22.05 8.34 15.3 21.48 8.63 15.8 20.52 9.05 16.6 18.67 9.74 17.9 3.41 220 750 1.3
8 22.61 8.47 15.5 22.06 8.77 16.1 21.13 9.20 16.9 19.33 9.91 18.2 3.51 213 756 1.3
9 22.9 9 8.60 15.8 22.44 8.90 16 .3 21.52 9.34 17.1 19.71 10.07 18.5 3.58 209 759 1.3

10 23.38 8.73 16.0 22.83 9.03 16.6 21.91 9.48 17.4 20.11 10.2 2 18.7 3.65 205 762 1.3

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. I NPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A

m

3

/hr

kPa W A

4 14.04 9.48 17.4 11.83 9.98 18.3 2.86 250 706 1.2
5 15.61 9.66 17.7 13.59 10.17 18.7 3.08 238 724 1.3
6 16.88 9.84 18.0 15.00 10.36 19.0 3.27 228 739 1.3
7 17.85 10.01 18.4 16.05 10.55 19.4 3.41 220 750 1.3
8 18.52 10.19 18.7 16.75 10.74 19.7 3.51 213 756 1.3
9 18.89 10.35 19.0 17.09 10.92 20.0 3.58 209 759 1.3

10 19.30 10.52 19.3 17.51 11.10 20.4 3.65 205 762 1.3

LEAVING WATER TEMP (°C

19 20 25

AMBIENT TEMPERATURE ON CONDENSOR (°C)

28

LEAVING WATER TEMP (°C

)

LEAVING WATER TEMP (°C

42 46

30 32

AMBIENT TEMPERATURE ON CONDENSOR (°C)

AMBIENT TEMPERATURE ON CONDENSOR (°C)

35 40

MODEL

M5ACV075CR

MODEL

M5ACV075CR

MODEL

M5ACV075CR

Model : M5ACV100 / 135CR - Cooling

64

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

4 30.76 8.99 18.3 30.29 9.15 18.6 27.91 9.93 20.2 26.48 10.40 21.1 3.98 218 951 1.8
5 31.84 9.05 18.4 31.48 9.20 18.7 29.14 10.04 20.4 27.73 10.57 21.5 4.25 203 975 1.9
6 32.68 9.09 18.5 32.33 9.26 18.8 30.00 10.16 20.7 28.60 10.72 21.8 4.40 195 987 1.9
7 34.00 9.15 18.6 33.88 9.32 18.9 31.59 10.27 20.9 30.22 10.91 22.2 4.79 173 1013 1.9
8 34.36 9.18 18.7 34.01 9.38 19.1 31.71 10.40 21.1 30.33 11.03 22.4 4.83 170 1015 2.0
9 35.20 9.23 18.8 34.85 9.44 19.2 32.57 10.52 21.4 31.20 11.19 22.7 4.86 168 1017 2.0

10 35.80 9.27 18.8 35.34 9.50 19.3 33.06 10.64 21.6 31.69 11.33 23.0 4.90 166 1019 2.0

4 42.58 11.80 22.4 41.93 12.01 22.8 38.64 13.04 24.8 36.66 13.65 25.9 5.51 203 820 1.8
5 44.08 11.87 22.5 43.58 12.08 22.9 40.34 13.18 25.0 38.39 13.87 26.3 5.89 191 841 1.9
6 45.24 11.93 22.7 44.75 12.16 23.1 41.52 13.34 25.3 39.59 14.08 26.7 6.10 184 853 1.9
7 47.07 12.01 22.8 46.90 12.23 23.2 43.74 13.48 25.6 41.84 14.31 27.2 6.63 165 882 2.0
8 47.57 12.05 22.9 47.08 12.31 23.4 43.90 13.65 25.9 41.99 14.48 27.5 6.68 163 884 2.0
9 48.73 12.11 23.0 48.25 12.38 23.5 45.09 13.80 26.2 43.19 14.68 27.9 6.73 161 887 2.0

10 49.56 12.16 23.1 48.92 12.46 23.7 45.76 13.97 26.5 43.87 14.87 28.2 6.78 159 890 2.0

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

4 25.53 10.72 21.8 24.58 11.03 22.4 23.16 11.50 23.4 20.78 12.28 25.0 3.98 218 951 1.8
5 26.79 10.92 22.2 25.85 11.27 22.9 24.72 11.73 23.9 22.10 12.67 25.8 4.25 203 975 1.9
6 27.66 11.10 22.6 26.73 11.47 23.3 25.61 11.98 24.4 23.00 12.97 26.4 4.40 195 987 1.9
7 29.31 11.33 23.0 28.39 11.76 23.9 27.84 12.00 24.4 24.74 13.46 27.4 4.79 173 1013 1.9
8 29.41 11.46 23.3 28.49 11.88 24.1 28.06 12.49 25.4 24.81 13.57 27.6 4.83 170 1015 2.0
9 30.29 11.63 23.6 29.37 12.08 24.6 28.28 12.74 25.9 25.72 13.87 28.2 4.86 168 1017 2.0

10 30.78 11.78 24.0 29.86 12.24 24.9 28.49 12.93 26.3 26.21 14.07 28.6 4.90 166 1019 2.0

4 35.35 14.06 26.7 34.03 14.47 27.5 32.05 15.09 28.7 28.76 16.12 30.6 5.51 203 820 1.8
5 37.09 14.33 27.2 35.79 14.79 28.1 34.22 15.40 29.3 30.59 16.64 31.6 5.89 191 841 1.9
6 38.30 14.57 27.7 37.01 15.06 28.6 35.45 15.73 29.9 31.84 17.03 32.3 6.10 184 853 1.9
7 40.57 14.87 28.2 39.31 15.43 29.3 38.54 15.75 30.0 34.25 17.66 33.5 6.63 165 882 2.0
8 40.72 15.04 28.6 39.44 15.59 29.6 38.84 16.39 31.2 34.35 17.81 33.8 6.68 163 884 2.0
9 41.93 15.27 29.0 40.66 15.86 30.1 39.14 16.72 31.8 35.60 18.20 34.6 6.73 161 887 2.0

10 42.60 15.47 29.4 41.34 16.07 30.5 39.44 16.97 32.3 36.28 18.47 35.1 6.78 159 890 2.0

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A

m

3

/hr

kPa W A

4 19.83 12.59 25.6 17.93 13.22 26.9 3.98 218 951 1.8
5 21.16 13.02 26.5 19.12 14.21 28.9 4.25 203 975 1.9
6 22.07 13.35 27.1 20.04 14.48 29.4 4.40 195 987 1.9
7 23.82 13.88 28.2 21.51 14.97 30.4 4.79 173 1013 1.9
8 23.89 13.99 28.4 21.89 15.02 30.5 4.83 170 1015 2.0
9 24.81 14.32 29.1 22.82 15.29 31.1 4.86 168 1017 2.0

10 25.30 14.53 29.5 23.47 15.45 31.4 4.90 166 1019 2.0

4 27.45 16.53 31.4 24.82 17.35 33.0 5.51 203 820 1.8
5 29.29 17.09 32.5 26.47 18.64 35.4 5.89 191 841 1.9
6 30.55 17.52 33.3 27.75 19.00 36.1 6.10 184 853 1.9
7 32.98 18.22 34.6 29.78 19.65 37.3 6.63 165 882 2.0
8 33.08 18.37 34.9 30.31 19.71 37.4 6.68 163 884 2.0
9 34.34 18.79 35.7 31.59 20.07 38.1 6.73 161 887 2.0

10 35.02 19.07 36.2 32.49 20.27 38.5 6.78 159 890 2.0

LEAVING WATER TEMP (°C)

19 20 25

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

28

LEAVING WATER TEMP (°C

)

LEAVING WATER TEMP (°C

42 46

30 32

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

AMBIENT TEMPERATURE ON CONDENSOR (° C)

35 40

M5ACV135CR

MODEL

M5ACV100CR

MODEL

M5ACV100CR

MODEL

M5ACV100CR

M5ACV135CR

M5ACV135CR

Model : M5ACV 210CR - Cooling

65

WATER AVAIL. PUMP P UMP

COOL POW ER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POW ER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. I NPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER A MP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

4 63.80 17.42 34.9 62.40 17.76 35.5 59.43 18.72 37.5 57.03 19.53 39.1 8.31 245 1232 2.2
5 66.15 17.43 34.9 65.03 17.78 35.6 62.45 18.74 37.5 60.19 19.66 39.4 8.80 234 1259 2.3
6 68.03 17.44 34.9 67.15 17.81 35.7 64.91 18.78 37.6 62.80 19.79 39.6 9.22 225 1282 2.3
7 70.10 17.46 35.0 68.77 17.84 35.7 66.29 18.85 37.7 64.51 19.90 39.8 9.58 216 1301 2.3
8 70.40 17.49 35.0 69.87 17.88 35.8 68.18 18.95 37.9 66.38 20.00 40.0 9.86 209 1317 2.4
9 70.89 17.52 35.1 70.46 17.92 35.9 68.98 19.07 38.2 67.33 20.09 40.2 10.08 203 1328 2.4

10 70.92 17.56 35.2 70.55 17.97 36.0 69.23 19.21 38.5 67.75 20.17 40.4 10.23 199 1336 2.4

WATER AVAIL. PUMP P UMP

COOL POW ER RUNNING COOL POWER RUNNING COOL POWER RUNNING COOL POW ER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. I NPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER A MP

kW kW A kW kW A kW kW A kW kW A

m

3

/hr

kPa W A

4 55.35 20.11 40.3 53.61 20.72 41.5 50.87 21.70 43.4 46.01 23.51 47.1 8.31 245 1232 2.2
5 58.53 20.34 40.7 56.76 20.94 41.9 53.87 21.94 43.9 48.46 23.73 47.5 8.80 234 1259 2.3
6 61.19 20.52 41.1 59.42 21.13 42.3 56.45 22.14 44.3 50.70 23.91 47.9 9.22 225 1282 2.3
7 62.72 20.67 41.4 61.12 21.28 42.6 58.62 22.30 44.6 52.41 24.06 48.2 9.58 216 1301 2.3
8 64.92 20.76 41.6 63.25 21.39 42.8 60.37 22.42 44.9 54.54 24.17 48.4 9.86 209 1317 2.4
9 65.98 20.82 41.7 64.42 21.46 43.0 61.70 22.49 45.0 56.14 24.25 48.5 10.08 203 1328 2.4

10 66.52 20.83 41.7 65.10 21.50 43.0 62.62 22.52 45.1 57.54 24.29 48.6 10.23 199 1336 2.4

WATER AVAIL. PUMP PUMP

COOL POWER RUNNING COOL POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. I NPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A

m

3

/hr

kPa W A

4 43.95 24.29 48.6 39.65 25.96 52.0 8.31 245 1232 2.2
5 46.08 24.48 49.0 40.97 26.05 52.1 8.80 234 1259 2.3
6 48.11 24.64 49.3 42.44 26.14 52.3 9.22 225 1282 2.3
7 49.83 24.77 49.6 44.07 26.23 52.5 9.58 216 1301 2.3
8 51.85 24.88 49.8 45.85 26.33 52.7 9.86 209 1317 2.4
9 53.56 24.96 50.0 47.78 26.42 52.9 10.08 203 1328 2.4

10 55.17 25.02 50.1 49.87 26.51 53.1 10.23 199 1336 2.4

MODEL

M5ACV210CR

MODEL

M5ACV210CR

MODEL

M5ACV210CR

LEAVING WA TER TEMP (°C

)

LEAVING WATER TEMP (° C

42 46

30 32

AMBIENT TEMPERATURE ON CONDENSOR (°C)

AMBIENT TEMPERATURE ON CONDENSOR (°C)

35 4 0

LEAVING WATER TEMP (°C

)

19 20 25

AMBIENT TEMPERATURE ON CONDENSOR (°C)

28

Model : M5ACV 030 / 055CR - Heating

66

WATER AVAIL. PUMP PUMP

HEAT PO WER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A m3/hr kPa W A

35 3.82 3.77 14.4 5.04 3.80 14.5 7.82 3.83 14.7 1.89 57 227 1.0
40 2.71 4.02 15.4 4.08 4.05 15.5 7.11 4.11 15.7 1.80 61 222 1.0
45 1.61 4.42 16.9 3.03 4.45 17.0 6.20 4.50 17.2 1.66 70 215 0.9
50 0.66 4.67 17.9 2.00 4.70 18.0 5.02 4.77 18.3 1.44 77 204 0.9
55 0.31 4.99 19.1 1.27 5.03 19.2 3.56 5.10 19.5 1.12 93 186 0.8
35 12.55 4.71 10.8 13. 51 4.84 11 .1 15.11 5.06 11.6 2. 74 114 272 1.2
40 12.12 5.09 11.7 12. 87 5.18 11 .9 14.57 5.32 12.2 2. 71 116 270 1.2
45 11.73 5.35 12.3 12. 47 5.51 12 .6 14.16 5.80 13.3 2. 64 120 266 1.2
50 10.05 5.75 13.2 10. 78 5.85 13 .4 12.45 6.02 13.8 2. 35 137 251 1.1
55 7.08 6.13 14.0 7.80 6.19 14.2 9.45 6.31 14.4 1.83 161 224 1.0

WATER AVAIL. PUMP PUMP

HEAT PO WER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A m3/hr kPa W A

35 9.74 3.84 14.7 11.00 3.83 18.3 12.11 3.81 14.6 1.89 57 227 1.0
40 9.15 4.14 15.8 10.44 4.14 19.7 11.54 4.14 15.8 1.80 61 222 1.0
45 8.32 4.45 17.0 9.67 4.51 21.5 10.82 4.50 17.2 1.66 70 215 0.9
50 7.07 4.80 18.4 8.39 4.81 22.9 9.54 4.80 18.4 1.44 77 204 0.9
55 5.28 5.12 19.6 6.50 5.13 24.4 7.66 5.12 19.6 1.12 93 186 0.8
35 15.94 5.10 11.7 16. 77 5.07 11 .9 17.41 4.98 11.4 2. 74 114 272 1.2
40 15.74 5.34 12.2 16. 50 5.31 12 .5 17.17 5.25 12.0 2. 71 116 270 1.2
45 15.34 5.86 13.4 16. 12 5.85 13 .7 16.82 5.74 13.1 2. 64 120 266 1.2
50 13.63 6.05 13.9 14. 43 6.03 14 .2 15.15 5.97 13.7 2. 35 137 251 1.1
55 10.63 6.33 14.5 11. 43 6.32 14 .8 12.15 6.28 14.4 1. 83 161 224 1.0

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POWE R RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A m3/hr kPa W A

35 13.63 3.76 14.4 14. 90 3.67 14 .1 1.89 57 227 1.0
40 12.93 4.10 15.7 13. 88 4.03 15 .4 1.80 61 222 1.0
45 12.27 4.45 17.0 13. 27 4.37 16 .7 1.66 70 215 0.9
50 11.56 4.77 18.2 12. 19 4.70 18 .0 1.44 77 204 0.9
55 9.46 5.07 19.4 11.40 4.99 19.1 1.12 93 186 0.8
35 18.27 4.70 10.8 19. 14 4.15 9.5 2.74 114 272 1.2
40 18.07 5.05 11.6 18. 79 4.66 10 .7 2.71 11 6 270 1.2
45 17.79 5.42 12.4 18. 65 4.80 11 .0 2.64 12 0 266 1.2
50 16.17 5.77 13.2 17. 11 5.36 12 .3 2.35 13 7 251 1.1
55 13.20 6.15 14.1 14. 17 5.89 13 .5 1.83 16 1 224 1.0

M5ACV055CR

LEAVING WATER TEMP (°C

)

LEAVING WATER TEMP (°C

)

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

AMBIENT T EMPERATURE ON CONDENS OR (°C)

LEAVING WATER TEMP (°C)

-7 -5 0

4710

15 21

M5ACV030CR

MODEL

M5ACV030CR

MODEL

M5ACV030CR

MODEL

M5ACV055CR

M5ACV055CR

Model : M5ACV 075CR - Heating

67

WATER AVAIL. PUMP PUMP

HEAT PO WER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A m 3/hr kPa W A

35 14.25 6.87 13.4 16. 02 6.92 13.5 19.83 7.06 13.8 4. 00 183 748 1.4
40 12.74 7.43 14.5 14. 68 7.47 14.6 18.82 7.59 14.8 3. 87 191 749 1.4
45 11.32 8.02 15.6 13. 36 8.05 15.7 17.70 8.17 15.9 3. 71 201 750 1.4
50 10.00 8.64 16.8 12. 06 8.66 16.9 16.45 8.80 17.2 3. 50 214 751 1.3
55 8.75 9.30 18.1 10.77 9.32 18.2 15.08 9.48 18.5 3.26 228 752 1.3

WATER AVAIL. PUMP PUMP

HEAT PO WER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A m 3/hr kPa W A

35 22.24 7.24 14.1 23. 68 6.78 13.2 24.80 6.83 13.3 4. 00 183 748 1.4
40 21.42 7.78 15.2 22. 95 7.31 14.3 24.11 7.38 14.4 3. 87 191 749 1.4
45 20.40 8.36 16.3 21. 98 7.90 15.4 23.17 7.95 15.5 3. 71 201 750 1.4
50 19.18 8.98 17.5 20. 78 8.55 16.7 21.98 8.60 16.8 3. 50 214 751 1.3
55 17.76 9.63 18.8 19. 34 9.26 18.1 20.53 9.28 18.1 3. 26 228 752 1.3

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POWE R RUNNING FLOW HEA D INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A m3/hr kPa W A

35 25.44 6.50 12.7 26. 18 5.93 11.6 4.00 183 748 1.4
40 24.75 7.07 13.8 25. 31 6.54 12.8 3.87 191 749 1.4
45 23.83 7.60 14.8 24. 27 7.15 13.9 3.71 201 750 1.4
50 22.65 8.29 16.2 23. 05 7.75 15.1 3.50 214 751 1.3
55 21.24 8.94 17.4 21. 66 8.34 16.3 3.26 228 752 1.3

M5ACV075CR

MODEL

M5ACV075CR

MODEL

M5ACV075CR

MODEL

710

15 21

LEAVING WATER TEMP (°C

)

LEAVING WATER TEMP (°C

)

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

LEAVING WATER TEMP (°C)

-7 -5 0

4

Model : M5ACV100 / 135CR - Heating

68

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POW ER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A m 3/hr kPa W A

35 28.34 9.48 19.8 29.2 7 9.52 19.9 31.59 9.64 20.2 5. 81 107 1049 2.0
40 24.46 10.13 21.2 25.58 10.19 21.3 28.38 10.36 21.7 5.41 134 1040 2.0
45 20.58 10.78 22.6 21.90 10.87 22.7 25.17 11.08 23.2 5.04 157 1026 2.0
50 16.71 11.44 23.9 18.21 11.54 24.1 21.96 11.80 24.7 4.64 182 1003 1.9
55 12.83 12.09 25.3 14.52 12.22 25.6 18.75 12.53 26.2 4.24 204 974 1.9
35 40.10 13.51 2 6.0 4 1.41 13. 57 26.1 44.70 13.74 26.4 8.22 97 958 2.1
40 34.61 14.44 27.8 36.20 14.53 28.0 40.16 14.77 28.4 7.65 123 933 2.0
45 29.12 15.37 29.6 30.98 15.49 29.8 35.62 15.80 30.4 7.13 145 907 2.0
50 23.64 16.30 31.4 25.76 16.45 31.7 31.08 16.83 32.4 6.56 168 878 1.9
55 18.15 17.24 33.2 20.55 17.41 33.5 26.53 17.86 34.4 6.01 187 848 1.6

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POW ER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A kW kW A m 3/hr kPa W A

35 32.72 9.73 20.3 33.7 7 9.84 20.6 36.69 9.88 20.7 5. 81 107 1049 2.0
40 29.00 10.49 21.9 31.45 10.62 22.2 34.29 10.64 22.2 5.41 134 1040 2.0
45 27.80 11.25 23.5 29.31 11.40 23.8 31.47 11.47 24.0 5.04 157 1026 2.0
50 24.64 12.01 25.1 26.97 12.18 25.5 29.48 12.31 25.8 4.64 182 1003 1.9
55 22.14 12.78 26.7 24.68 12.96 27.1 27.08 13.15 27.5 4.24 204 974 1.9
35 46.29 13.87 2 6.7 4 7.78 14. 02 26.8 51.91 14.08 27.1 8.22 97 958 2.1
40 41.03 14.95 28.8 44.50 15.14 28.9 48.51 15.16 29.2 7.65 123 933 2.0
45 39.33 16.04 30.9 41.47 16.25 31.1 44.53 16.36 31.5 7.13 145 907 2.0
50 34.87 17.13 33.0 38.16 17.36 33.2 41.71 17.55 33.8 6.56 168 878 1.9
55 31.32 18.21 35.0 34.92 18.48 35.3 38.32 18.75 36.1 6.01 187 848 1.6

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POW ER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A m3/hr kPa W A

35 42.37 10.00 20.9 47.99 10.09 21.1 5.81 107 1049 2.0
40 39.62 10.87 22.7 44.91 11.01 23.0 5.41 134 1040 2.0
45 36.71 11.73 24.5 41.84 11.93 25.0 5.04 157 1026 2.0
50 34.14 12.60 26.4 38.76 12.85 26.9 4.64 182 1003 1.9
55 31.39 13.46 28.2 36.53 13.77 28.8 4.24 204 974 1.9
35 59.94 14.26 27.4 67.90 14.39 27.7 8.22 97 958 2.1
40 56.06 15.49 29.8 63.55 15.70 30.2 7.65 123 933 2.0
45 51.94 16.72 32.2 59.19 17.07 32.9 7.13 145 907 2.0
50 48.30 17.96 34.6 54.84 18.32 35.3 6.56 168 878 1.9
55 44.42 19.19 36.9 51.69 19.72 38.0 6.01 187 848 1.6

M5ACV100CR

MODEL

M5ACV100CR

MODEL

M5ACV100CR

MODEL

M5ACV135CR

M5ACV135CR

4710

15 21

M5ACV135CR

LEAVING WATER TEMP (°C

)

LEAVING WATER TEMP (°C

)

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

AMBIENT TEMP ERATURE ON CONDENSOR (°C)

AMBIENT T EMPERATURE ON CONDENS OR (°C)

LEAVING WATER TEMP (°C)

-7 -5 0

Model : M5ACV 210CR - Heating

69

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT I NPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POW ER AMP

kW kW A kW kW A kW kW A m3/hr kPa W A

35 46.14 18.00 36.8 46.75 18.01 36.8 54.77 18.12 37.0 10.75 185 1363 2.5
40 45.01 19.54 40.0 45.84 19.55 40.0 53.59 19.64 40.2 10.50 192 1350 2.4
45 43.87 21.30 43.6 44.88 21.31 43.6 52.51 21.43 43.8 10.30 197 1340 2.4
50 42.07 23.24 47.5 43.16 23.27 47.6 51.19 23.50 48.0 10.12 202 1330 2.4
55 39.76 25.42 52.0 40.93 25.47 52.1 49.62 25.82 52.8 10.01 205 1324 2.4

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT I NPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POW ER AMP

kW kW A kW kW A kW kW A m3/hr kPa W A

35 59.69 18.30 37.4 64.26 18.48 37.8 67.08 18.72 38.3 10.75 185 1363 2.5
40 58.48 19.79 40.4 62.73 19.93 40.8 65.83 20.12 41.1 10.50 192 1350 2.4
45 57.44 21.59 44.1 61.55 21.80 44.6 64.84 21.93 44.8 10.30 197 1340 2.4
50 56.40 23.76 48.6 60.48 23.87 48.8 64.22 24.06 49.2 10.12 202 1330 2.4
55 55.26 26.12 53.4 59.82 26.37 53.9 63.71 26.64 54.5 10.01 205 1324 2.4

WATER AVAIL. PUMP PUMP

HEAT POWER RUNNING HEAT POWER RUNNING FLOW HEAD INPUT INPUT

CAP. INPUT CURRENT CAP. INPUT CURRENT RATE PRESS. POWER AMP

kW kW A kW kW A m 3/hr kPa W A

35 72.36 19.21 39.3 83.37 20.82 42.6 10.75 185 1363 2.5
40 70.88 20.50 41.9 81.98 22.03 45.0 10.50 192 1350 2.4
45 69.72 24.43 49.9 81.04 23.97 49.0 10.30 197 1340 2.4
50 69.72 24.43 49.9 80.82 26.10 53.4 10.12 202 1330 2.4
55 69.00 27.16 55.5 29.14 29.14 59.6 10.01 205 1324 2.4

LEAVING WATER TEMP (°C

)

LEAVING WATER TEMP (°C

)

AMBIENT TEMPERATURE ON CONDENSOR (°C)

AMBIENT TEMPERATURE ON CONDENSOR (°C)

AMBIENT TEMP ERATURE ON CONDENSOR (°C )

LEAVING WATER TEMP (°C)

-7 -5 0

4710

15 21

M5ACV210CR

MODEL

M5ACV210CR

MODEL

M5ACV210CR

MODEL

Dimensional DaDimensional Da

Dimensional DaDimensional Da

Dimensional Da

tata

tata

ta

Model : M5ACV 030CR

70

1029

,015,015,0

0

,

6300

,

0

9,

4

406

,585,070,5

LECTRICA

L

ABL

E

82

,

9

5

2

,

0

0,0

5

0

,

0

24

,

9

36

,5

TER OUT

1051,

6

10,

0

10,

0

2

,3

2

,3

1010

,0

1

,

4

83

,

3

0

,

0

147,394

,2

79

,

0

89

,

5

W

A

TLE

T

Model : M5ACV 055CR

All Dimensions are in mm

All Dimensions are in mm

Model : M5ACV 075CR

71

741,

4

205,

8

205,

8

5

,

0

92

,

4

5

,

0

553,

0

153

,0

462

,

4

84,0210

,0

44,

0

49

,

6

80

,0

1019

,

6

,

6

265,

2

,1

0

,

0

LECTRICAL CABL

E

All Dimensions are in mm

Model : M5ACV100 / 135CR

72

F G

Model A B C D E

Base Leg Hole

M5ACV100CR 1500 900 1245 1190 297.5 30 7.5 1446

M5ACV135CR 1800 1150 1245 1190 347.5 416 1766

Model H I J K L M

M5ACV100CR 100 265 385 60 200 170

M5ACV135CR 10 265 385 60 200 170

All Dimensions are in mm

1192.2

98.7

0.652

0.471

5.405

0.821

5.426

0.83

0.07

1199.2

1992.5

50.0

50.0

30.0

0.001

3.6871

3.3861

2092.5

1998.4

WATER INLET

WATER OUTLET

SEE DETAIL A

DETAIL A

All Dimensions are in mm

A

C

D

LL

G

K

M

I

J

B

WATER OUTLET

WATER INLET

H

FE

Electrical Data

Electrical Data - Heat Pump R410A Inverter

M5ACV075CR

B

POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50

RATED INPUT POWER W 300 x2

RATED RUNNING CURRENT A

1.5 x2

MOTOR OUTPUT W 145 x2

8

E

POWER SOURCE V/Ph/Hz 380 - 415 / 3 / 50

CAPACITOR

m

F NA

RATED INPUT POWER (COOLING) W

7700

RATED INPUT POWER (HEATING) W 6500

RATED RUNNING CURRENT (COOLING) A 14.3

RATED RUNNING CURRENT (HEATING) A

13.1

LOCKED ROTOR AMP. A NA

F

POWER SOURCE V/Ph/Hz 380 - 415 / 3 / 50

RATED INPUT POWER (COOLING) W 750

RATED INPUT POWER (HEATING) W 800

RATED RUNNING CURRENT (COOLING) A 1.3

RATED RUNNING CURRENT (HEATING) A

1.4

MODEL

INSULATION GRADE

INSULATION GRADE

CONDENSER FAN
MOTOR

POLES

INSULATION GRADE

COMPRESSOR

WATER PUMP

M5ACV030CR M5ACV055CR

FF

POWER SOURCE V/Ph/Hz

RATED INPUT POWER W

135 270

RATED RUNNING CURRENT A 0.6 1. 3

MOTOR OUTPUT W --

66

EF

POWER SOURCE V/Ph/Hz

220 - 240 / 1 / 50 380 - 415 / 3 / 50

CAPACITOR

m

F NA NA

RATED INPUT POWER (COOLING) W 4945 6630

RATED INPUT POWER (HEATING) W 4077 5130

RATED RUNNING CURRENT (COOLING) A 18.3 13.5

RATED RUNNING CURRENT (HEATING) A

15.7 11.4

LOCKED ROTOR AMP. A

NA NA

FF

POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50 380 - 415 / 3 / 50

RATED INPUT POWER (COOLING) W 199 7 00

RATED INPUT POWER (HEATING) W

206 7 00

RATED RUNNING CURRENT (COOLING) A

0.9 1.3

RATED RUNNING CURRENT (HEATING) A 0.9 1. 3

220 - 240 / 1 / 50

POLES

INSULATION GRADE

COMPRESSOR

WATER PUMP

MODEL

INSULATION GRADE

INSULATION GRADE

CONDENSER FAN
MOTOR

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

73

Electrical Data - Heat pump R410A Inverter

M5ACV100CR M5ACV135CR

FF

POWER SOURCE V/Ph/Hz

RATED INPUT POWER W

500 1430

RATED RUNNING CURRENT A

2.2 6.0

MOTOR OUTPUT W 200 x2 450 x2

86

NA NA

POWER SOURCE V/Ph/Hz

CAPACITOR

µF

NA NA

RATED INPUT POWER (COOLING) W

10500 13520

RATED INPUT POWER (HEATING) W

9900 140 20

RATED RUNNING CURRENT (COOLING) A 21.9 25.9

RATED RUNNING CURRENT (HEATING) A

21.3 27.0

LOCKED ROTOR AMP. A

67 / - 111 / -

FF

POWER SOURCE V/Ph/Hz

RATED INPUT POWER (COOLING) W

1013 882

RATED INPUT POWER (HEATING) W

1026 907

RATED RUNNING CURRENT (COOLING) A 2.0 2.0

RATED RUNNING CURRENT (HEATING) A

2.0 2.0

WATER PUMP

380 - 415 / 3 / 5 0

MODEL

INSULATION GRADE

INSULATION GRADE

220 - 240 / 1 / 5 0

380 - 415 / 3 / 5 0

POLES

INSULATION GRADE

CONDENSER FAN
MOTOR

COMPRESSOR

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

74

Electrical Data - Heat pump R410A Inverter

75

M5ACV210CR

B

POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50

RATED INPUT POWER W

820 x2

RATED RUNNING CURRENT A

3.6 x2

MOTOR OUTPUT W 550 x2

8

E

POWER SOURCE V/Ph/Hz

380 - 415 / 3 / 50

CAPACITOR

µF

NA

RATED INPUT POWER (COOLING) W

20200

RATED INPUT POWER (HEATING) W

19700

RATED RUNNING CURRENT (COOLING) A 38.7

RATED RUNNING CURRENT (HEATING) A

38.7

LOCKED ROTOR AMP. A

118

F

POWER SOURCE V/Ph/Hz 380 - 415 / 3 / 50

RATED INPUT POWER (COOLING) W

1300

RATED INPUT POWER (HEATING) W

1300

RATED RUNNING CURRENT (COOLING) A 2.3

RATED RUNNING CURRENT (HEATING) A

2.3

MODEL

INSULATION GRADE

INSULATION GRADE

CONDENSER FAN
MOTOR

POLES

INSULATION GRADE

COMPRESSOR

WATER PUMP

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151.

Wiring Diagrams

PAR T NO : 50 13 9 026086

Model : M5ACV 030CR

76

77

Model : M5ACV 055CR

Model : M5ACV 075CR

PAR T NO : 50 13 4 083602

78

Model : M5ACV 100/135CR

79

zH05/HP3/V514

N3L2L1L

EP

1BT

ROTALOSI

HCTIWS

RED

WHITE

BLACK

BLUE

NTSR

A

B

C

G

A'

B'

C'

A

B

C

G

N

A'

B'

C'

N'

1RTF

)A05(

RTF

)A52(

123L2L1L

223T2T1T

RED

WHITE

BLACK

YELLOW/GREEN

YELLOW/GREEN

1PC

2A

1A

2PC

2A

1A

123L2L1L

3T2T1T

22

RED

WHITE

BLACK

EPEP

U

V

W

U

V

W

2PC1PC

5BT4BT

RED

WHITE

BLACK

YELLOW/GREEN

U

V

W

PMUP

2BT

3L2L1L

RF

3T2T1T

2A

1A

69

59

89

79

T

R

S

BR-3P

+

-

PFC

12

3L2L1L

3T2T1T

2A

1A

BR-1P

+

BLAL

L

LBRBLBROLBDR

C/HC/H

MRALAFFO/NOFFO/NO MRALA

MRALAFFO/NOLOOC/TAEH

2CSF1CSF

3BT

1MF2MF

2FC

Fu52

1FC

Fu52

1

2

1

2

2VW41VW4

H-PB

H-UA

N2VW4N1VW41-1-F2-1-FN2-2-F1-2-F

N

NH-UALIOB1H-CC2H-CC3H-CCH-PB

CAPACITOR BOARD

REWOP

DRAOB

DC2-

DC1-

DC-

JP-DC

DC2+

DC1+

DC+

1VE

2VE

DCL

YALPSID

YELLOW/GREEN

RED

WHITE

BLACK

EP

U

V

W

PC

NI-CD

REWOP-PJ

TUO-CD

EP

UF

1MWP

DRAOB MPI

R404820 MPI

1 REWOP

WVU

N

P

C

4WV1

4WV2

BP-H

JDC

AU-H

PUMP

BOILER

CC-H1

CP1

CP2

R-PHASE

ESAHP

2-2-NAF

ESAHP-R

2-1-NAF

1-1-NAF

1-2-NAF

TSR-J

N

R

S

T

EP

1-EV1

2-EV2

8KJ

1WS

1

8

BL BR BL OR BL RD

41PJ

HC

MRALA

FFO/NO

1PJ

JP13

JP-POWER1

L1 FL2 FL1

>DRAOB NIAM<

R301

090 CI

4KJ1KJ2KJ

J 3K

7KJ

2PJ8PJ

J 4P

5PJ

7PJ

6PJ

3PJ

J1P 7

81PJ

91PJ

02PJ

11PJ

9PJ

WLF1PH2PL

2PH

1PL

TOC1

TOC4

TCO3

TCD1

TCD3

TOC2

TBPE-1

TBPL-

1

TOA

TCS1

TCD1

TCS2

TWL

TWE

TBPL-2

TBPE-2

Model : M5ACV 210CR

ROTALOSI

HCTIWS

1L

3L2L

N

zH05 / HP3 / V514~083

R

TS

N

A

B

C

G

N

A’

B’

C’

1RTF

)A05(

A

B

C

G

N

A’

B’

C’

N’

2RTF

)A52(

2 PMOC1 PMOC

PMUP

U

V

W

U

V

W

U

V

W

5BT4BT

RED

WHITE

BLACK

GREEN/YELLOW

RED

WHITE

BLACK

GREEN/YELLOW

RED

WHITE

BLACK

GREEN/YELLOW

3L2L1L

3T2T1T

12

22

1A

2A

3L2L1L

3T2T1T

12

22

1A

2A

1PC

2PC

3L2L1L

3T2T1T

1A

2A

59

69

79

89

PMUP

2BT

C/HC/H

MRALAMRALAFFO/NOFFO/NO

RBLBDR

LBRO

LB

MRALAFFO/NOLOOC/TAEH

1CSF

2CSF

3BT

H_UANLIOB1H_CCN2H_CC3H_CCNH_PB2VW4N1VW41-1-NAF2-1-NAFN2-2-NAF1-2-NAF

H_UA

2VW41VW4

H_PB

1MF2MF

2FC

81 uF

1FC

81 uF

PMOC

DCL

YALPSID

LENAP

2VE1VE

BR-3P

T

S

R

+

-

PFC

12

1

2

EST

3L2L1L

1T

2T

3T

1A

2A

1-2-NAF

2-2-NAF

2-1-NAF

1-1-NAF

4WV1

4WV2

BP_H

JP13

CC_H1

BOILER

AU_H

ESAHP_R

ESAHP

JDC

PUMP

CP1

CP2

R_PHASE

EV 2

EV 1

RDBLBR ORBL BL

1PJ

41PJ

8KJ

TSR-J

JP_POWER1

L1 FL2 FL1

3PJ

EP

TSR

N

9PJ11PJ02PJ91PJ81PJ71PJ6PJ7PJ5PJ4PJ2PJ8PJ7KJ3KJ4KJ1KJ2KJ

1PL2PHWLF1PH2PL

TOC1

TOC4

TOC3

TCD1

TCD3

TOC2

TBPE-1

TBPL-1

TOA

TCS1

TCD2

TCS2

TWL

TWE

TBPL-2

TBPE-2

BR-1P

-

+

BLAL

L

1MWP

DRAOB NIAM

201090CI

U

V

W

RED

WHITE

BLACK

GREEN/YELLOW

VU

W

N

P

1REWOP

DRAOB MPI

0.47uF

C

ESUF

REWOP_PJ

TUO_CD

EP

NI_CD

REWOP

DRAOB

CAPACITOR BOARD

DC2 -

DC1 -

DC -

DC2 +

DC1 +

DC+

JP_DC

ETALP DNUORG

HC

MRALA

FFO/NO

1WS

18

NO

80

Servicing and Maintenance

Servicing

Servicing or maintenance of these unit must be carried out by experienced personnel with specific
training in refrigeration. Repeated check the safety devices and continuous cycling of control components
must be analyzed and corrected before being reset.

The simple design of the refrigeration circuit totally eliminates potential problems during normal unit
operation. No maintenance work is needed on the refrigeration circuit as long as the unit is operating
normally.

Ease of maintenance has been taken into consideration during the design stage such that the unit is easily
accessible for servicing and maintenance. By accessing from the front panel of the unit, servicing and
maintenance operation can be done easily. The electrical components are especially easy to access since
it is located in the terminal box on top of the front panel.

Under normal circumstances, these chiller require only a check and cleaning of air intake through the coil
surface only. These can be done monthly or quarterly depending on the surrounding where the units are
installed.

When the surrounding is very oily or dusty, then the coils must be regularly cleaned by a qualified air
conditioner service technician to ensure sufficient cooling capacity and efficient unit operation. The
normal life span might be shortened if no proper service is provided.

Maintenance

For consistent performance and durability, always conduct proper and regular maintenance to the unit.

For prolong period of operation time, the heat exchanger will become dirty impairing its effectiveness and
reducing the performance of the units. Consult your local dealer about the cleaning of the heat exchanger.

No major maintenance or servicing needed for the internal water circuit in the unit except the water pump
failure. It is advised that regular check on the stainer to be conducted and change the water stainer if it is
dirty or choked.

Always check the water level in the system, in order to protect the moving components in the hydraulic kit
from over heating and excessive wear.

81

Troubleshooting

82

When a malfunction of the unit is detected, immediately switch off the main power supply before proceeding
with the following troubleshooting procedures.
The following are common fault conditions and simple troubleshooting tips. If any other fault conditions that

are not listed occur, contact your nearest local dealer. DO NOT attempt to troubleshoot the unit by yourself.

Error Code

CONTROL MEASURE

PUMP SYSTEM1 SYSTEM 2

ERROR DISPLAY ERROR DESCRIPTION

RESET

(default)

COMP FAN COMP FAN
Phase Missing Phase missing Manual OFF OFF OFF OFF OFF
Phase Seq Error Wrong phase sequencing Manual OFF OFF OFF OFF OFF
Memory Error EEPROM read/write error Auto OFF OFF OFF OFF OFF
Entering W ater sensor
Open/Short

BPHE water in sensor error Auto OFF OFF OFF OFF OFF

Leaving water sensor
Open/Short

BPHE water out sensor error Auto OFF OFF OFF OFF OFF

Outdoor Air sensor
Open/Short

Ambient temp sensor error Auto OFF OFF OFF OFF OFF

Water Flow Error Cv contact opened Manual OFF OFF OFF OFF OFF
Cool Mode Antifreeze Leaving water temp too low Auto OFF OFF OFF OFF OFF
OV/UN Voltage Comp High Voltage (>490V) <460V, Auto OFF OFF OFF OFF OFF
OV/UN Voltage Comp Low Voltage (<310V) >340V, Auto OFF OFF OFF OFF OFF
Pump Overload Pump OLP closed Auto OFF OFF OFF OFF OFF
IPM Error IPM over-current or overheat Auto - OFF OFF - ­Comp 1 Overload Comp 1 overload Auto - OFF OFF - ­Comp 1 Discharge
Overheat

Comp 1 discharge overheat Auto - OFF OFF - -

High Pressure 1 System 1 high pressure Auto - OFF OFF - ­Low Pressure 1 System 1 low pressure Auto - OFF OFF - ­Comp 1 Defrost
sensor Open/Short

Coil out system 1 sensor
error

Auto - OFF OFF - -

Comp 1 Suct sensor
Open/Short

Suction comp system 1
sensor error

Auto - OFF OFF - -

Comp 1 Discharge
sensor Open/Short

Discharge comp system 1
sensor error

Auto - OFF OFF - -

Coil 1 Inlet Temp
Open/Short

Coil In system 1 sensor error Auto - OFF OFF - -

V-Hx Inlet Temp
sensor Open/Short

BPHE refrigerant in sensor
error

Auto - OFF OFF - -

V-Hx Outlet Temp
Open/Short

BPHE refrigerant out sensor
error

Auto - OFF OFF - -

Comp 2 Overload Comp 2 overload Auto - - - OFF OFF
High Pressure 2 System 2 high pressure Auto - - - OFF OFF
Low Pressure 2 System 2 low pressure Auto - - - OFF OFF
Comp 2 Defrost
sensor Open/Short

Coil out system 2 sensor
error

Auto - - - OFF OFF

Comp 2 Discharge
sensor
Open/Short/Overheat

Discharge comp system 2
sensor error

Auto - - - OFF OFF

Diagnostic flow chart

Yes

: Faulty : Check : Cause : Remedy

No response after power-on

Input conditions faulty

Is LED main

board lit?

To check & rectify

Yes

Is R,S,T Input

voltage normal?

Incorrect Input power supply

Is Power board
DC-IN voltage
normal?

Incorrect DC rectifier circuit

To check & rectify

Is JP-power/DC­OUT output
normal?

Main board faulty

Main board or IPM short circuit

To rectify

To replace

No

Is connection
between main
board and IPM
normal?

Power board components faulty

Yes

No

Yes

No

No

Yes

No

To replace

To replace Power board

83

No

LED on main board normal, but no output.

Incorrect output condition

Is output

condition ok?

To check & rectify

Yes

Is load ok?

Incorrect load. (exam: air trap )

Is Main board ‘s
fuse ok?

Fuse blown

To check & rectify

To replace fuse

No

Main board faulty

No

Yes

Yes

To replace Main board

Yes

Other functions normal but compressor not functioning

Incorrect operating condition

* Is fuse in DC

loop ok?

To check & rectify

Yes

Is IPM ok?

IPM faulty

Is compressor ok?

Compressor failure

To replace IPM

To replace compressor

No

Fuse blown

No

No

Yes

To replace fuse

* Faulty fuse should be replaced after the confirmation of IPM & compressor.

84

No

Water flow error

Flow switch faulty or pump stopped

Is water flow error

persists?

To check & rectify

Main board faulty

Yes

To replace Main board

Short JK4 on
main board

No

Over voltage protection (OV/UN Voltage)

Power supply failure

Is Power supply

< 460VAC?

To rectify

Power board faulty

Yes

To replace Power board

Is Power supply

> 490VAC?

No

Yes

85

No

Under voltage protection (OV/UN Voltage)

Power supply failure

Is Power supply

> 340VAC?

To rectify

Power board faulty

Yes

To replace Power board

Is Power supply

< 310VAC?

No

Yes

No

Pump overload

Main board faulty

Remove * JK8, 97
& 98, is it still
conducting?

To replace Main board

Pump overload

Yes

To rectify

Is voltage of 97,

98 on heat relay

=

Yes

No

* JK8 on main board

86

Variable compressor overload (Comp 1 overload)

Compressor current & circuit is ok

Main board/compressor faulty

No

To check & replace

Restart, Set freq.

with handset.

Check current, is

it ok?

Yes

No

Phase missing

Incorrect incoming supply

Is voltage

between R,S,T

To check & rectify

No

Is J-RST on Main
board
415VAC±20%?

Main board faulty

Disconnect power,
remove J-RST, is
voltage of socket
415VAC±20%?

Main board faulty

To replace Main board

To replace Main board

Yes

EMI filter faulty

Yes

Yes

No

To check & replace EMI filter

87

88

Is heat sink

temperature

>100°C?

No

IPM Error

IPM faulty

Is IPM ok?

To replace IPM

Yes

Is current at rated

frequency ok?

Compressor faulty

Is IPM Error

persists?

Normal

To check & rectify

Heat sink condition improper

Main board faulty or wrong signal

To rectify

No

Is IPM temperature

>100°C?

Heat compound dried out

Yes

No

Yes

No

Yes

No

Yes

To rectify / replace

To replace and re-apply

Is heat compound

dried out?

IPM faulty

No

To replace IPM

Yes

89

No

Variable drive low pressure (Low pressure 1)

Low pressure switch faulty

Check the Air-

Cond. system for

low pressure

To replace

System low pressure

To rectify

Is low pressure

switch ok?

Yes

Yes

No

Variable drive high pressure (High pressure 1)

High pressure switch faulty

Check the Air-

Cond. system for

high pressure

To replace

System high pressure

To rectify

Is high pressure

switch ok?

Yes

Yes

Yes

Variable compressor high discharge temperature (Comp 1 discharge overheat)

Compressor stops

> 110°C?

To check & rectify

Yes

Is Temp. sensor
ok? (<100°C?)

Sensor faulty

Check the Air-

Cond. system for

high discharge

tem

p

.

System high discharge pressure

To replace sensor

To rectify

No

Yes

Yes

Yes

Yes

No

Fixed compressor over-current (Comp.2 overload)

Compressor faulty

Check on

compressor

windin g

resistance, is it to

spec?

To replace compressor

Yes

Check on

compressor

insulation, is it

ok?

Compressor shorted

Is supply voltage

ok?

Supply voltage failure

To replace compressor

To rectify

No

No

Yes

Check current

reading on

handset against

actual reading, is it

very big different?

Normal

No

Current sensing circuit error

To replace Main board

90

Exploded View and Part Lists

Model : M5ACV 030CR

91

No Description Part no No Description Part no

1 ASSY, BASE PAN R50 01 4 079444 19 COMPENSATOR AFB-11 R02 16 4 036982
2 ASSY, PANEL PARTITION R50 01 4 079447 20 INS. COMPENSATOR BODY ­3 ASSY, COIL R50 02 4 082968 21 WATER PUMP UPS25-125 R04 13 9 018353
4 PANEL, SUPPORT PILLAR R01 01 4 058974 22 EXPANSION TANK 2L ELBI R05 01 9 018922
5 STRUCTURE REAR RIGHT R01 01 4 069935 23 CLAMP, EXPANSION TANK R01 01 4 072222
6 PANEL TOP R01 01 4 064936 24 SUPPORT, TUBE R01 01 4 063180
7 STRUCTURE FRONT RIGHT R01 01 4 069936 25 INS, ACCUMULATOR BODY -

8 ASSY, PANEL ORIFICE R50 01 4 060810 26

ASSY, TERMINAL BOX
MAIN

R50 04 4 082101

9 PANEL RIGHT R01 01 4 079475 27 COVER CONTROL BOX R01 01 4 082098
10 COIL GUARD, BACK R01 02 4 058986 28 PANEL, COVER REACTOR R01 01 4 081033
11 COIL GUARD, LEFT R01 02 4 058985 29 REACTOR -

12 ASSY, FAN MOTOR MORRILL R50 03 9 019117 30

SCREW, PTT SUS
M4x12mm

R07 01 9 010836

13 COMP. ASSY ANV33FKBMT R50 04 9 024773 31

SCREW, JD COATING PTS
M5 x 16

R07 01 9 010843

14 ACCUMULATOR, R65W R02 11 9 016393 32 NUT, C/W FLANGE M8 R07 02 4 059149
15 CLIP, FILTER DRIER R01 01 4 071927 33 SPACER R01 02 9 024769
16 FILTER DRIER R02 16 9 018760 34 WASHER, FLAT R07 04 4 003869
17 CLAMP, BPHE R01 01 4 061321 35 WASHER, FLAT R07 01 4 003768

18 ASSY, BPHE R50 02 4 080515 36

SCREW, JD COATING PTT
M5x12

R07 01 9 010838

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

92

Model : M5ACV 055CR

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

No Description Part no No Description Part no

1 ASSY, PANEL BASE R50 01 4 079682 25

ASSY, TERMINAL BOX
MAIN

R50 04 4 082048

2 ASSY, PANEL PARTITION R50 01 4 080005 26

ASSY, COVER CONTROL
BOX

R01 01 4 082049

3 ASSY, COIL R50 02 4 079683 27

ASSY, STRUCTURE FRONT
RIGHT TOP

R50 01 4 082086

4 COMP. ASSY ANV47FKBMT R50 04 9 024220 28 ASSY, SUPOPRT PILLAR R50 01 4 062762
5 CLAMP, BPHE R01 01 4 061748 29 ASSY, INS. PANEL TOP R01 01 4 064936

6 CLIP, FILTER DRIER R01 01 4 071226 30

ASSY, SUPORT HOISTING
BRACKET

R50 01 4 022906

7 FILTER DRIER R02 16 4 034987 31 COIL GUARD, BACK R01 02 4 058841
8 SUPPORT, ACCUMULATOR R01 01 4 079828 32 COIL GUARD, LEFT R01 02 4 058840

9 ACCUMULATOR, R65W R02 11 9 016393 33

ASSY, FAN MOTOR
MORRILL

R50 03 9 019117

10 INS, ACCUMULATOR BODY - 34 PANEL, COVER REACTOR R01 01 4 081033

11

SUPPORT, ACCU. & LQD.
RECEIVER

R01 01 4 059624 35 BUSH, RUBBER R11 01 4 001876

12 ASSY, BPHE R50 02 4 079933 36 REACTOR ­13 LIQUID RECEIVER R02 11 9 020906 37 WASHER, SPRING R07 04 4 002246
14 SUPPORT, TUBE R01 01 4 063180 38 SPACER R01 02 9 024769
15 ASSY, PUMP BASE R50 01 4 065859 39 RUBBER GROMMET R11 04 4 024768
16 WATER PUMP CH2-30 R04 13 9 021184 40 BOLT, HEX M8 x20 R07 03 4 003822

17 PLATE, PUMP SUPPORT R01 01 4 061851 41

SCREW, PHILIP PAN HEAD
M6 x15mm

R07 01 4 010157

18 EXPANSION TANK R05 01 9 018923 42 WASHER SPRING R07 04 4 003769
19 CLAMP, EXPANSION TANK R01 01 4 068177 43 WASHER, FLAT -

20 PRESSURE RELIEF VALVE R05 02 4 050808 44

SCREW, JD COATING PTS
M5 x16

R07 01 9 010843

21 ASSY, PANEL ORIFICE R50 01 4 060812 45 WASHER, FLAT R07 04 4 003869

22

ASSY, STRUCTURE REAR
RIGHT

R50 01 4 064939 46 SCREW, SELF TAPPING R07 01 4 002248

23

ASSY, STRUCTURE, FRONT
RIGHT TOP

R50 01 4 082086 47 SCREW, PTT SUS M4x12 R07 01 9 010836

24 PANEL RIGHT R01 01 4 079937 48

SCREW, JD COATING PTT
M5 x12

R07 01 9 010838

93

Model : M5ACV 075CR

No Description Part no No Description Part no

1 ASSY, BASE PAN R50 01 4 078737 27 STRUCTURE REAR RIGHT R01 01 4 078641
2 ASSY, PANEL PARTITION R50 01 4 078744 28 COIL GUARD, BACK R01 02 4 078750
3 ASSY, COIL R50 02 4 078902 29 COIL GUARD RIGHT R01 02 4 078751
4 COMP. ASSY ANV47FKBMT R50 04 9 024220 30 INS. PANEL TOP R01 01 4 078652
5 ASSY, BPHE R02 20 9 024775 31 ASSY, BRACKET MOTOR R50 01 4 085856

6

SUPPORT, ACCU., & LIQUID
RECEIVER

R01 01 4 059624 32 MOTOR R03 03 9 016103

7 LIQUID RECEIVER R02 11 9 024280 33 FAN BLADE R03 01 3 028160

8

INS, LIQUID RECEIVER
BODY

- 34

STRUCTURE, FRONT
RIGHT BOTTOM

R01 01 4 078643

9 ACCUMULATOR R02 11 9 015506 35 FAN BLADE R01 02 4 078747

10 INS, ACCUMULATOR BODY - 36

SUPPORT, MOTOR
BRACKET

R01 01 4 078917

11 FILTER DRIER R02 16 4 034987 37 REACTOR ­12 CLAMP, BPHE R01 01 4 078653 38 PANEL, COVER REACTOR R01 01 4 081033

13 CLIP, FILTER DRIER R01 01 4 071226 39

ASSY, TERMINAL BOX
MAIN

R50 04 4 083597

14 ASSY, PUMP BASE R50 01 4 082718 40 COVER TERMINAL BOX R01 01 4 078654
15 PLATE, PUMP SUPPORT R01 01 4 078637 41 SCREW, M4x12 R07 01 9 010836
16 WATER PUMP CH4-40(AUUE) R04 13 9 021185 42 SCREW, M5x16 R07 01 9 010839
17 EXPANSION TANK 5L R05 01 9 018923 43 SCREW, 5x16 R07 01 9 010843
18 CLAMP, EXPANSION TANK R01 01 4 068177 44 SCREW, TRUSS HEAD R07 01 4 002221
19 PRESSURE RELIEF VALVE R05 02 4 050808 45 BOLT HEX M8x20 R07 03 4 003822
20 ASSY, WATER PIPING - 46 WASHER SPRING R07 04 4 002246
21 PANEL, SUPPORT PILLAR R01 01 4 078638 47 NUT, C/W FLANGE M8 R07 02 4 059149
22 ASSY, PANEL ORIFICE R50 01 4 078740 48 RUBBER GROMMET ­23 ASSY, PANEL RIGHT (MAIN) R50 01 4 086750 49 SPACER -

24

ASSY, STRUCTURE FRONT
RIGHT TOP

R01 01 4 078642 50 SCREW, PHILIP PAN HEAD R07 01 4 010157

25 ASSY, UNIT TUBING - 51 WASHER, SPRING R07 04 4 003769
26 PANEL, SIDE LEFT R01 01 4 079744 52 WASHER, FLAT R07 01 4 003768

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Model : M5ACV100CR

94

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

NO DESCRIPTIONS PART NO NO DESCRIPTIONS PART NO

1 ASSY, PANEL BASE MAIN R50 01 4 077857 27 PANEL, ORIFICE LEFT R01 01 4 082120
2 CO IL SUPPORT R01 01 4 077862 28 HINGE, DOOR R01 02 9 016097
3 ASSY, COIL RIGHT R50 01 4 077891 29 BRACKET, MOTOR R01 02 4 096383
4 ASSY, COIL LEFT R50 01 4 077893 30 MOTOR R03 03 9 015508
5 ASSY, PARTITION PANEL R50 01 4 077863 31 FAN BLADE 24” R03 02 9 015512
6 LEFT PANEL R01 01 4 082112 32 FAN GUARD R01 02 4 055748
7 RIGHT PANEL R01 01 4 082113 33 COIL GUARD, LEFT/RIGHT R01 02 4 055744
8 ACCUMULATOR R02 11 9 015506 34 COIL GUARD, BACK R01 02 4 055745

9 LIQUID RECEIVER R02 11 9 024280 35 PANEL, TERMINAL BOX SUPPORT R01 01 4 054717
10 COMPRESSOR ASSY R50 04 9 024063 36 ASSY, TERMINAL BOX MAIN R50 04 4 078888
11 FILTER DRIER R02 16 4 034987 37 PLATE, PARTITION R01 01 4 056603
12 COMP. ASSY INVERTER R50 04 9 024220 38 DOOR PANEL LE FT R50 01 4 056078
13 BRACKET, BPHE R01 01 4 077865 39 DOOR PANEL RIGHT R50 01 4 074752
14 CLIP, FILTER DRIER R01 01 4 054752 40 FRONT PANEL MAIN R01 01 4 082114
15 ASSY, BPHE R02 20 9 024222 41 ASSY, PANEL HOOK R50 12 9 016096
16 CLAMP, BPHE R01 01 4 077866 42 SCREW, PTT SUS M4X12 R07 01 9 010836
17 INS, ACCUMULATOR BODY - 43 SCREW, JD COATING P.T. M5X16 R07 01 9 010839
18 INS, LIQUID RECEIVER BODY - 44 SCREW, TRUST HEAD PHILIP R07 01 4 002221
19 SUPPORT, EXPANSION TANK R01 01 4 054712 45 BOLT HEX M8X20 R07 03 4 003822
20 CLAMP, EXPANSION TANK R01 01 4 054754 46 WASHER, SPRING R07 04 4 002246
21 W ATER PUMP CH4-40 R04 13 9 021185 47 NUT, C/W FLANGE M8 ­22 TANK, EXPANSION 8L R05 01 4 001497 48 SPACER ­23 PANEL, SUPPORT FRONT R01 0 1 4 082118 49 SCREW, PHILP PAN HEAD R07 01 4 010157
24 SUPPORT, FLUTTED WIRE R01 01 4 054762 50 WASHER, SPRING R07 04 4 003769
25 STRUCTURE, BACK L/R R01 01 4 054710 51 WASHER, FLAT R07 01 4 003768
26 PANEL, ORIFICE RIGHT R01 01 4 082121

Model : M5ACV135CR

95

NO DESCRIPTIONS PART NO NO DESCRIPTIONS PART NO

1 ASSY, PANEL BASE MAIN R50 01 4 079125 28 PANEL, RIGHT ORIFICE R01 01 4 082123
2 ASSY, PARTITION PANEL R50 01 4 079128 29 PANEL, LEFT ORIFICE R01 01 4 082122
3 RIGHT PANEL R01 01 4 082113 30 FRONT PANEL MAIN R01 01 4 082116
4 LEFT PANEL R01 01 4 082112 31 BRACKET, MOTOR R01 01 4096382
5 CO IL SUPPORT R01 01 4 077862 32 MOTOR R03 03 9 018421
6 ASSY, COIL LEFT R50 02 4 079161 33 FAN BLADE 26” R03 02 9 015513
7 ASSY, COIL RIGHT R50 02 4 079163 34 FAN GUARD R01 02 4 055747
8 COMPRESSOR ASSY R50 04 9 024296 35 PLATE, PARTITION R01 01 4 056603

9 CO MP. ASSY INVERTER R50 04 9 024220 36 HINGE, DOOR R01 02 9 016097
10 ACCUMULATOR R02 11 9 015245 37 ASSY DOOR PANEL RIGHT R50 01 4 074750
11 LIQUID RECEIVER R02 11 9 024280 38 ASSY, DOOR PANEL LEFT R50 01 4 055347
12 BRACKET, BPHE R01 01 4 077865 39 COIL GUARD, BACK R01 02 4 055743
13 ASSY, BPHE R50 02 4 079159 40 COIL GUARD, LEFT/RIGHT R01 02 4 055746
14 CLAMP, BPHE R01 01 4 079131 41 ASSY, PANEL HOOK R50 12 9 016096
15 FILTER DRIER R02 16 4 034987 42 PVC, TRUNKING R12 02 4 057612
16 CLIP, FILTER DRIER R01 01 4 054752 43 PVC, TRUNKING ­17 INS, ACCUMULATOR BOD Y - 44 SCREW, PTT SUS M4X12 R07 01 9 010836
18 INS, LIQUID RECEIVER BODY - 45 SCREW, JD COATING P.T. R07 01 9 010839
19 SUPPORT, EXPANSION TANK R01 01 4 054712 46 SCREW, PHILP PAN HEAD R07 01 4 002221
20 CLAMP, EXPANSION TANK R01 01 4 054754 47 BOLT HEX M8X20 R07 03 4 003822
21 W ATER PUMP CH8-30 R04 13 9 021186 48 WASHER, SPRING R07 04 4 002246
22 TANK, EXPANSION 8L R05 01 4 001497 49 NUT, C/W FLANGE M8 ­23 STRUCTURE, BACK L/R R01 01 4 054710 50 SPACER ­24 PANEL, TERMINAL BOX

SUPPORT

R01 01 4 054717 51 SCREW, PHILIP PAN HEAD R07 01 4 010157

25 PANEL, SUPPORT FRONT R01 01 4 082119 52 WASHER, SPRING R07 04 4 003769
26 ASSY, TERMINAL BOX MAIN R50 04 4 079552 53 WASHER, FLAT R07 01 4 003768
27 SUPPORT, WIRE BOARD R01 01 4 054724

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

Model : M5ACV210CR

96

NO DESCRIPTION PART NO N

O

DESCRIPTION PART NO

1 ASSY, PANEL BASE MAIN R50 01 4 084901 30 ASSY, CONTROL BOX R50 04 4 089239
2 PANEL, COIL SUPPORT R01 01 4 083984 31 ASSY, COVER TERMINAL BOX R01 01 4 084609
3 ASSY, PANEL PARTITION R50 01 4 083980 32 ASSY, PANEL CENTER R50 01 4 084213
4 ASSY, COIL RIGHT (GOLD FIN) R50 02 4 084041 33 PANEL, FRONT BOTTOM R01 01 4 086996
5 ASSY, COIL LEFT (GOLD FIN) R50 02 4 084040 34 PANEL FRONT RIGHT TOP R50 01 4 086994
6 BRACKET, BPHE R01 01 4 084911 35 PANEL FRONT LEFT TOP R50 01 4 085254
7 PANEL, SUPPORT BPHE R01 01 4 087701 36 MOTOR, YDK550-8AC R03 03 9 028560
8 ASSY, BPHE R50 02 4 084902 37 BRACKET, FAN MOTOR 32” R01 02 4 051691

9 CLAMP, BPHE R01 01 4 084910 38 FAN BLADE R03 01 9 021351
10 ASSY, COMP.ANV47FKBMT MIT. R50 04 9 024220 39 FAN GUARD 32” R01 02 4 048691
11 ASSY, COMP. BN65YFAMT SIAM R50 04 9 026991 40 COIL GUARD, LEFT/RIGHT R01 02 4 085033
12 ASSY. COMP. ZP137KCE-TFD

COPELAND

R50 04 9 026989 41 COIL GUARD, BACK R01 02 4 086957

13 ACCUMULATOR (A-AS 5179) R02 11 9 015245 42 PANEL, COVER R01 01 4 087049
14 LIQUID RECEIVER R02 11 9 028389 43 SUPPORT, WIRE BOARD R01 01 4 087979
15 INS. ACCUMULATOR BODY R06 01 4 056067 44 PVC TRUNKING (33.0 x 45.0 x

808.0)

R12 02 4 087981

16 INS. LIQUID RECEIVER BODY R06 01 4 088638 45 PVC TRUNKING (33.0 x 45.0 x

710.0)

R12 02 4 057612

17 OIL SEPERATOR R02 11 9 028561 46 PVC TRUNKING (33.0 x 45.0 x

860.0)

R12 02 4 087980

18 PANEL, SUPPORT FILTER DRIER R01 01 4 084043 47 SCREW, PTT SUS M4x12 R07 01 9 010836
19 CLIP, FILTER DRIER R01 01 4 054752 48 SCREW, JD COATING P.T.

M5x16

R07 01 9 010839

20 FILTER DRIER, BFK165S R02 16 4 034987 49 SCREW, JD COATING P.T. S

5x16

R07 01 9 010843

21 WATER PUMP, GRUNDFOS R04 13 9 026993 50 BOLT HEX M8x20 R07 03 4 003822
22 CLAMP, EXPANSION TANK R01 01 4 054754 51 WASHER, SPRING R07 04 4 002246
23 EXPANSION TANK 8L R05 01 4 001497 52 NUT, C/W FLANGE M8 R07 02 4 059149
24 BRACKET, DEF. PRESS SWITCH R01 01 4 096131 53 RUBBER GROMMET ­25 ASSY, SIDE PANEL LEFT (MAIN) R50 01 4 085865 54 SPACER ­26 ASSY, SIDE PANEL RIGHT

(MAIN)

R50 01 4 085866 55 SCREW, PHILIP PAN HEAD

M6x15mm

R07 01 4 010157

27 STRUCTURE, BACK L/R R01 01 4 083991 56 WASHER, SPRING R07 04 4 003769
28 PANEL, RIGHT ORIFICE R01 01 4 083986 57 WASHER, FLAT R07 01 4 003768
29 PANEL, LEFT ORIFICE R01 01 4 083985

1) ALL SPECIFICATIONS ARE SUBJECT TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE

209

© 2009 McQuay International [phone] www.mcquay.com

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This document contains the most current product information as of this printing. For the

most up-to-date product information, please go to www.mcquay.com.