Lennox R22 User Manual

APPLICATION GUIDE

FLOOR STANDING

•Heat pump

•Cooling Capacities of 8 a 13 kW

1

INSTALLATION

TECHNICAL DATA

VERTICAL FLOOR SPLIT. HEAT PUMP R22

HEAT PUMP UNIT VHA 30 VHA 50

Cooling capacity W 8.150 12.895
Heating capacity W 8.150 14.070
Cooling mode power input kW 3 4,5
Heating mode power input kW 2,8 4,5
Current Cool A 14,5 7,8

Heat A 13,5 7,5
Voltage: 50 Hz V/f 230/I 400/III
Indoor U. air flow (Height) m3/h 1140 2100
Compressor Type Reciprocating Reciprocating
Sound level Indoor U. dB(A), Height, 1m 46 48

Outdoor U. dB(A), Height, 1m 58 58
Bevel coupling pipe Liquid 3/8" 3/8"

Gas 5/8" 3/4"
Dimensions Indoor U. H x L x D (mm) 1.800 x 500 x 320 1.810 x 590 x 440

Outdoor U. H x L x D (mm) 800 x 870 x 320 1.225 x 900 x 370
Net weight Indoor U. kg 40 62

Outdoor U. kg 65 90

(1) At Eurovent Conditions Cooling operation Heating operation

Indoor air 27

o

C d.b.- 19o C w.b. Indoor air 20o C d.b. - 12o C w.b.

Outdoor air 35

o

C w.b. - 24o C w.b. Outdoor air 7o C d.b. - 6o C w.b.

2

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

Air Outlet Vent

Remote Signal
Receptor

Air Inlet Vent

Air Inlet Vent

(Rear)

Air Outlet

Vent

Features and Specifications

Specifications

Designed for cooling and heating
Super energy efficiency
Micom control
Whisper quiet operation
Wireless remote control

Removable air filter
Anti-Bacteria filter
3 minutes delay circuit
Auto restart

Features

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2

3

4

5

678

9

ENGLISH

3

L

M

H

M

O

D

E

A

/C

L

OUT
DOOR

ROOM TEMP SET TEMP

6

2 3 4 1

97 10 12 13 14515

M

O

D

E

A

/C

L

OUT

DOOR

ROOM TEMP SET TEMP

L

M

H

6

2 3 4 1

7 11 8 13 14515

START/STOP BUTTON

Operation starts when this button is pressed
and stops when the button is pressed again.

OPERATION MODE SELECTION BUTTON

Used to select the operation Mode.

ROOM TEMPERATURE SETTING
BUTTONS

Used to select the room temperature.

INDOOR FAN SPEED SELECTION

Used to select fan speed in three steps-low,
med, high.

OUTDOOR UNIT OPERATION LAMP

COOLING OPERATION LAMP

SOFT DRY OPERATION LAMP

FAN OPERATION LAMP

HEATING OPERATION LAMP

ELECTRIC HEATER OPERATION LAMP
(Option)

AUTO OPERATION LAMP

DEFROST OPERATION LAMP

OFF TIMER OPERATION LAMP

AUTO AIRFLOW OPERATION LAMP
(HORIZONTAL)

AIR CLEANER OPERATION LAMP
(Option)

The remote control transmits the signals to the system.

Features of the Remote Control- Door Closed

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8

9

10

11

12

13

14

15

234

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6

7

Indoor Unit Controls and Indicators

(Heat Pump Model) (Cooling Model)

4

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

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4

10

7

3

9

8

6
5

12
11

1

Control

Signal Transmitter

• Transmits the signals to the Floor
standing Type air conditioner

Operation Display of the Remote
Control

Indoor Fan Speed Selection Button

• To select the desired fan speed in three
steps [Low, Med, High]

Cooling ON Button
Temperature Setting Buttons
Power ON/OFF Button

• Operation will start when this button is
pressed, and stop when the button is
pressed again.

Timer Set Button

• Each time the button is pressed, the
mode is changed in the following
process.
Timerset(1,2,3,4,5,6,7hours)
If you select “0:00” the off Timer function
will be cancelled.

Auto Airflow Direction Control Button

• The vertical louvers swing left and right.

• The horizontal louvers can be set by

hand.

Heating Button

(Heat Pump Model Only)
Auto Mode Operation Button
(Cooling Model Only)

Soft Dry Operation Button
Indoor Fan Operation Button

(Cooling

Model Only)
Electric Heater ON/OFF Button (Option)

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2

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6

7

8

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Name and Function-Remote Control

Handling the remote control

• Aim at the signal receptor on the Floor standing Type air conditioner when operating.

• The remote control signal can be received at a distance of up to about 7meters.

• Be sure that there are no obstructions between the remote control and the signal receptor.

• Do not drop or throw the remote control.

• Do not place the remote control in a location exposed to direct sunlight, or next to a heating unit, or

other heat source.

Wireless Remote Control Puts all functions at your fingertips

ENGLISH

5

1

2

Insert Pull

Remote Control Preparation

How to mount onto a wall

To insert the remote control to the holder.

How to insert batteries

Remove the cover from the
back of the remote controller.

• Slide the cover according to
the arrow direction.

Insert two batteries.

• Be sure that the (+) and (-)
directions are correct.

• Be sure that both batteries
are new.

Re-attach the cover.

• Slide the cover into back
position.

• Do not use rechargeable
batteries such batteries
are different from
standard dry cells in
shape, dimensions, and
performance.

• Change the batteries with
a new one if the remote
control does not work
properly after using for an
extended length of time.

Use the screws to secure the holder to the wall or attach the holder side of indoor
unit.