Palm H, AC, HC Installation And Operation Manual

AIR TO WATER HEAT PUMP

Installation and Operation Manual

For Hseries OnlyHeatingseries AC series Heating Cooling series HC series Mutifunctional Heating Cooling Hot water

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Content

Safety Precautions

Components

Wired con troll er

Error code

Installation

Electric connection

Test run

Technical data

Temperature sensor data

10 Heat pump test run

General

Transpor t and stor age

Display and button

Operating the unit

Week and c lo ck setti ng

Timer setti ng

Parameter inquiry and setting

Black box historical data function

Installation information

Installation method

Dimensions

Installation position

General

Cable connection

Wiring diagram

Preparation

Wat er replen ish ing

Tech n ical da ta tab l e

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1Safety Precautions.

Note!

It is required to read the Safety precautions in detail before operation. The precautions listed below are all-important for safety, please obey without fail.

Make sure that the fixed ground wire in the building is securely connected to earth.

Wiring tasks should be carried out by qualified electricians only, in addition, they should check the safety conditions of power utilization, for example, check if the line capacity is adequate, and check if the power cable is damaged.

Users must not install, repair or relocate the unit.

Improper treatment might lead to the accidents e.g. personal injury caused by fire, electrical shock or unit's fallingoff, and water leakage in the machine. Please contact professional repair and service department of local dealer.

In case the leaked gas is congregated around the machine, there might be the risk of explosion.

The unit shall not be installed at a spot with potential hazard of leakage of inflammable gas.

If the foundation is unstable, the outdoor unit may drop and cause a casualty accident. so this must be validated carefully.

Make sure that the foundation of installation is stable.

If no electric leakage protection switch is fitted at the beginning of the electric supply, it maybe cause electric shocks or fires.

Make sure that the electric leakage protection switch is fixed.

Before cleaning, shut off the electric supply of the unit firstly to avoid injuries caused by fan in operation. Do not rinse the unit by water because the rinsed unit may cause electric shock.

Please observe the follow items when cleaning the unit..

Make sure to shut off the electric supply before maintain the unit.

Please do not insert fingers or sticks into air outlet or air inlet.

The machine must be transported and stored vertically.

1 1 General.

If any abnormity occurs in the unit (such as burned taste inside the unit), cut off the power supply immediately, and contact professional repair and service department of local dealer.

The machine must be transported and stored vertically.

1 2 Transport and storage.

Model No Illustration:

Refrigerant type. 410:R410a; 22:R22

Capacity(unit:kw)

With inner circulation pump

AHP-MXXAC-410

M:230V/60HZ; N:115V/60HZ; Omitted:230V/50HZ

Unit type. H:Heating only; C:Cooling only;

AC:Heating&Cooling; HC:Multifunctional(Heating,Cooling&DHW)

2Components

22 23

2019

Parts List

NO. Description Quantity NO. Description Quantity

1Waterpressuregauge 1 16 Lowpressureswitch 1 2Electricalthree-wayvalve 1 17 Fan 1 3Compressor 1 18 R410ANeedlevalve 2 4D.H.Woutlet 1 19 Gas-liquidseparator 1 5A.Cwateroutlet 1 20 Safetyvalve 1 6 Water return 1 21 PCB 1 7Drain 1 22 ACcontactor 1 8Ballvalveswitch 1 23 Transformer 1

9Circulation mwater p optional 1 24 Fan motor capacitor 1pu () 10 Temperature thermistor 7 25 Wire t rminals 3e 11 Thermal expansion valve 1 26 AC relay-1 1 12 Water differential pressure switch 1 27 AC relay-2 2 13 High-pressure reservoir 1 28 Power Terminal Block 1 14 Bypass solenoid valve 1 15 High pressure switch 2

3Wiredcontroller

31DisplayandButton.

Notes:1.When the unit is freeze-proofing mode or defrost mode, and will appear or flicker.

2. If are solit,it means that the conponent is working,if they are hollow ,it means that the conpenont is un-working.

3. DHW: A/C:Air conditioning.Domestic hot water;

Display

1.Cooling operation mode

2.Heating operation mode

3.Day display

4.DHW operation mode

5.Antibacterial(legionella)function

6.A/C returned water temp or Outdoor ambient temp in only Heating series

7.Timer number

8.DHW temperature or Outdoor ambient air temp in heating cooling series/

9.Clock

1 2

10.Anti-freezing running

11.A / C he ater

12.Main water pump C4

13.A/C water pump C6

14.Compressor

15.Defrost running

Button

19.ON/OFF button

20.Mode selector key

21.Up key

22.LED Indicator

23.Down key

24.Confirm key

25.Clear key

19 20 21

17.DHW water pump C5

18.DHW heater

16.Fan motor

123456

DAY

Sun

32Operatingtheunit.

3.2 1 OPERATION MODE SHIFT (OPERATING STEPS)

3.2 2 modify the setting parameters (steps):

+->

-> + ->

-> . 』 .

』

: A, in the On / Standby cases, press the M key, air conditioning cooling icon appears and flashes; press M key every time to shift from air-conditioning cooling domestic hot water mode air conditioning heating mode air conditioning heating domestic hot water mode domestic hot water mode

back to air conditioning cooling mode again When select a certain mode, press key to confirm, the icon become solid and the heat pump will perform the selected mode . B, When select air-conditioning cooling or heating plus domestic hot water, DHW will be priority C, When select DHW mode only hot water operation, no air conditioning running. D, Health and sterilization is an independent automatic operation mode, if necessary, modify the

parameters individually.

A, when the selected mode is running, the unit will run in accordance with the factory set default values,

or the last modification of the temperature. B, the modification method of set the temperature value In the On / Standby cases, press M and C keys at the same time 3 seconds, the current operation mode

flashes; by pressing the M key, you can switch the sequence in the following order: Cooling / heating /

hot water; by pressing to change set up fixed value, press button to

confirm and exit or exit amendment automatically after 15 seconds or press the C key to exit the

amendment.

C, the detailed settings in the table below:

the ▲ or ▼ key

3.2 4 key function description A, to set any parameters that must press button to confirm to be valid, otherwise invalid. B, in the parameter setting process, if more than 15 seconds there is no button operation, exit parameter settings automatically, we have to pressed button to confirm the setting effective and if not pressed button the setting is invalid.

3.2 5 C key function description Click the C key to cancel current setting not confirmed by pressing button and exit setting.

3.2 6 the current time adjustments (steps) A, press M key 6 seconds, then release, week icon (for example, "4"), flashes. Press ▲ or ▼ selecting between the 1-SUN and then key to confirm. As shown below:

-』』

』』

』

"" temp .AU means automatic operation according to factory inner setting

3Wiredcontroller

,.The above AC Heating temp is returned water temp the actual outlet hot water temp is 5 C higher

Item Mode Setting Range Default Button operation to modify the

parameter

1A/C

Cooling

10℃～25℃ 12℃

M+C→M→▲or▼→』→C

2A/C

Heating

10℃～55℃（AU） 40℃

M+C→M→▲or▼→』→C

3DHW

10℃～60℃（AU） 50℃

M+C→M→▲or▼→』→C

4Antibacerial60℃～70℃ 65℃

M+C→M→▲or▼→』→C

3.2 3 Health and sterilization time setting (steps): In the open / standby case, press M and C keys simultaneously for 3 seconds, press M button to make Health sterilization icon (No. 4) appear and then press ▲ or ▼ key to set sterilization temperature value, press button to confirm, the number of days appears and flashes, showing the original default settings or 7(means7days),press▲or▼keytoincreaseordecreaseinthenumberofdaysscheduledintervals,a minimum of 7 days, a maximum of no more than 99 days, then press button to confirm the selection. " ON "characters appear," hours "appears and flashes, showing the original settings or the default value (default 01: 1:00 a.m. start) , by pressing ▲ or ▼ key to change (0-23) and press button to confirm, that is, to run the new start time. "ON" characters disappear, "OFF" characters appear, "minutes" appears and flashes , showing the original set or the default value (default 10), by pressing ▲ or ▼ key to change (minimum 10, maximum of no more than 99), and then press button to confirm, after setting completion, exit automatically; or automatically exit after 15 seconds.

』

3Wiredcontroller

B, the clock icon appears, number of hours flashing, press ▲ or ▼ key to select number between

0~23,andthen keytoconfirm.』

C, at this time the number of minutes flashing, press ▲ or ▼ key to select number between

0~59,andthenpress buttontoconfirmandexitsettingautomaticallyafter15seconds,

or press C key to exit setting.

』

3Wiredcontroller

Tim ing 1 set on/ off e ach day Tim ing 2 sets on /of f eac h da y Timi ng 3set s on /off each da y Need to set 2 time points Need to set 4 time points Need to set 6 time points

33WeekandClockSetting.

Press and hold key for 3 seconds until the week digits on the screen start flashing.

Press or to select the , press to confirm, the number of hour and

press or key to adjust hour, press to confirm, then minute and fl

press and key to adjust minute , press to confirm and exit set interface.

key day key appears flickers.

key the number of appears ickers.

Week ly t im er f un ct io n

There is a timer on the control system that can be used to program the time that the unit switches on and off.

turn onTiming is set to a cycle every week, Mon-Sun each day can be set three different time to ,and three

different time off, there is an option to select the time set for just one week effective and weekly repeat

circulation

to turn

effective.

Single week effective and effectiverepeated

,es“” “”

“” “” “”

“”

Press and hold and simultaneously for 3 seconds

key single week effective,

ialwayseffectivesingleweek effective .

the screen appears and flash S or C ,

press key to select S or C , press to confirm. Select S is choice

Cs , effectiveandcirculation timingsetinthesameway

Single week effective

circulation effective

+ 17 hidden pages

Palm H, AC, HC Installation And Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual