Lennox R22 User guide

APPLICATION GUIDE

FLOOR STANDING

•Heat pump

•Cooling Capacities of 8 a 13 kW

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 27o C d.b.- 19o C w.b. Indoor air 20o C d.b. - 12o C w.b.

Outdoor air 35o C w.b. - 24o C w.b. Outdoor air 7o C d.b. - 6o C w.b.

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

Air Outlet Vent

Remote Signal

Receptor

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

ENGLISH

A/CL

OUT

DOOR

ROOM TEMP SET TEMP

2 3 4 1

97 10 12 13 14

515

A/CL

OUT

DOOR

ROOM TEMP SET TEMP

2 3 4 1

711 813 14

515

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

Indoor Unit Controls and Indicators

(Heat Pump Model) (Cooling Model)

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

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)

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

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.

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

Heating Operation

Heating + E/Heater Operation

(model only with Electirc heater)

Cooling Operation Soft Dry Operation

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP

Cooling Operation Soft Dry Operation

Medium

Auto Operation

High Low

Air conditioner operation

HowtousetheFanspeedButton

•Each time the Fan speed Button is pressed, the Fan speed is shifted in the arrow direction.

How to use the Operation Mode Button

•Each time the Operation Mode Selection Button is pressed, the Operation Mode is

shifted in the arrow direction.

(Heat pump Model)

(Cooling Model)

ENGLISH

To raise the temperature

To lower the temperature

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

Cooling Operation Mode

Press the Start/Stop Button.

Select Cooling Operation.

Press the Operation Mode Selection Button.

Press the Cooling Operation Button on the remote controller.

Set the temperature lower than the room temperature.

Thetemperaturecanbesetwithinarangeof16°C~30°Cby1°C.

Set the Fan Speed.

•Each time the Button is

pressed, the Fan Speed mode

is shifted.

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

To raise the temperature

To lower the temperature

Press the Start/Stop Button.

Select Soft Dry Operation.

Press the Operation Mode Selection Button.

Press the Soft Dry Operation Button on the remote controller.

Set the temperature lower than the room temperature.

The temperature can be set within a range of 16°C~30°Cby1°C.

During soft Dry Operation

•The indoor fan speed is automatically set to low.

Soft Dry Operation

OUT

DOOR

ROOM TEMP SET TEMP

OUT

DOOR

ROOM TEMP SET TEMP

To raise the temperature

To lower the temperature

ENGLISH

Heating Operation Mode(Heat Pump Model Only)

Press the Start/Stop Button.

Select heating Operation.

Press the Operation Mode Selection Button.

Press the heating Operation Button on the remote controller.

Set the temperature upper than the room temperature.

The temperature can be set within a range of 16°C~30°C by 1°C.

Set the Fan Speed.

• Each time the Button is pressed,

the Fan Speed mode is shifted.

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