Gree GMV-ND22PLS/A-T Bedienungsanleitung

Owner's Manual

Air Conditioners

Models:

GMV-ND22PLS/A-T

GMV-ND25PLS/A-T

GMV-ND28PLS/A-T

GMV-ND32PLS/A-T

GMV-ND36PLS/A-T

GMV-ND40PLS/A-T

GMV-ND45PLS/A-T

GMV-ND50PLS/A-T

GMV-ND56PLS/A-T

GMV-ND63PLS/A-T

GMV-ND71PLS/A-T

GMV-ND80PLS/A-T

GMV-ND90PLS/A-T

GMV-ND100PLS/A-T

GMV-ND112PLS/A-T

GMV-ND125PLS/A-T

GMV-ND140PLS/A-T

Thank you for choosing Air Conditioners, please read this owner’s manual carefully before

operation and retain it for future reference.If you have lost the Owner’s Manual, please contact

the local agent or visit www.gree.com or sent email to [email protected] or electronic

version.

GREE reserves the right to interpret this manual which will be subject to any change due to

product improvement without further notice.

GREE Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.

Multi Variable Air Conditioners

Duct Type Indoor Unit

Preface

For correct installation and operation, please read all instructions carefully. Before

reading the instructions, please be aware of the following items:

(1)For the safe operation of this unit, please read and follow the instructions carefully.

(2)During operation, total capacity of indoor units should not exceed the total capacity of

outdoor units. Otherwise, poor effect of cooling or heating may result.

(3)Direct operators or maintainers should well keep this manual.

(4)If this unit fails to operate normally, please contact our service center as soon as possible

and provide the following information:

Content on the nameplate(model number, cooling capacity, production code,

ex-factory date).

Malfunction details(before and after the malfunction occurs).

(5)Each unit has been strictly tested and proved to be qualified before ex-factory. In order to

prevent units from being damaged or operating normally because of improper

disassembly, please do not disassemble the unit by yourself. If you need to disassemble

and check units, please contact our service center. We will send specialists to guide the

disassembly.

(6)Under the standby status, the unit will consume a little power for ensuring reliability of

complete unit, maintaining normal communication and preheating refrigerant. When the

unit won’t be used for a long time, cut off the power of the complete unit. However, please

preheat it when operating the unit next time.

(7)All graphics in this manual is only for your reference. For sales or production reasons,

these graphics are subject to change by manufacturer without prior notice.

User Notice

This appliance can be used by children aged from 8 years and above and persons with

reduced physical, sensory or mental capabilities or lack of experience and knowledge if they

have been given supervision or instruction concerning use of the appliance in a safe way and

understand the hazards involved. Children shall not play with the appliance. Cleaning and

user maintenance shall not be made by children without supervision.

Correct Disposal of this product

This marking indicates that this product should not be disposed with other

household wastes throughout the EU. To prevent possible harm to the

environment or human health from uncontrolled waste disposal, recycle it

responsibly to promote the sustainable reuse of material resources. To return

your used device, please use the return and collection systems or contact the

retailer where the product was purchased. They can take this product for

environmental safe recycling.

R410A(R32/125:50/50):2087.5

Contents

1 Safety Precautions.............................................................................1

2 Product Introduction .........................................................................4

2.1 Names of Key Components .......................................................4

2.2 Rated Working Condition ..........................................................4

2.3 Unit Functions ...........................................................................4

3 Preparations for Installation..............................................................5

3.1 Standard Fittings .......................................................................5

3.2 Location for Installation.............................................................6

3.3 Requirements for Communication Line.....................................6

3.4 Wiring Requirements ................................................................8

4 Installation Instructions.....................................................................9

4.1 Installation of Indoor Unit .........................................................9

4.2 Refrigerant Pipe Connection ...................................................12

4.3 Drainage Pipe Installation and Drainage System Testing.........12

4.4 Installation of Air Duct.............................................................15

4.5 Installation of Wired Controller...............................................18

5 Wiring Work ....................................................................................19

5.1 Connection of Wire and Patch Board Terminal .......................19

5.2 Power Cord Cnnection...........................................................20

5.3 Connection of Communication Wire between Indoor Unit and

Outdoor Unit(or indoor unit) ........................................................20

5.4 Connect Communication Wire of Wired Controller ................21

5.5 Illuminate for Connection of Wired Controller and Indoor Units

Network.........................................................................................21

6 Routine Maintenance......................................................................22

6.1 Cleaning of Filter .....................................................................22

6.2 Maintenance before the Seasonal Use ...................................22

6.3 Maintenance after the Seasonal Use ......................................22

7 Table of Error Codes for Indoor Unit ...............................................22

8 Troubleshooting ..............................................................................23

Multi Variable Air Conditioners Duct Type Indoor Unit

1 Safety Precautions

means items that must be forbidden! Otherwise, it may lead to personal injury or death or

serious damage.

means items that must be followed! Otherwise, it may lead to personal injury or property loss.

Please install the unit accordingto

instructions in this manual. Read

this manual carefully before

starting up or checking the

machine.

Installation should be

performed by dealer or

qualified technicians. Do

not install the product by

yourself. Improper

installation may result in

water leakage, electric

shock or fire hazard.

Make sure the local power supply

is in accordance with units before

installation, and check the power

supply carefully.

This air conditioner must be

properly grounded through

the receptacle to avoid

electric shock.The

grounding wire shouldn't

be connected with gas pipe,

water pipe, lightning

arrester or telephone line.

Please use specialized

accessories or parts to carry out

installation,or water leakage,

electric shock,fire hazard may

resulted.

R410A refrigerant can

produce poisonous gas

once it meets fire, so please

ventilate the room

immediately if refrigerant

leaks out during installation.

Diameter of power cord must be

large enough. Damaged power

cord and connecting wire must be

replaced by specialized electric

cable.

After the power cord is

connected, please install

the cover of electric box to

avoid danger.

Nitrogen must be charged

according to technical

requirements.

Short circuit is forbidden.

Do not cancel the pressure

switch in case the unit may

be damaged.

Multi Variable Air Conditioners Duct Type Indoor Unit

For units with wired controller, do

not connect power supply until the

wired controller is well installed.

Otherwise, the wired controller

cannot be used.

When the installation is

finished, please check and

make sure the drain pipe,

pipeline and electric wire

are all well connected in

order to avoid water

leakage, refrigerant

leakage, electric shock or

fire hazard.

Do not extend fingers or objects

into air outlet or air return grille.

If you use gas heater or

petroleum heater in the

same room, please open

the door or window to

maintain good air circulation

in case the room may lack

of oxygen.

Never start or stop the air

conditioner by inserting or

removing the power cord.

Do not turn off the air

conditioner until it runs for

at least 5 minutes.

Otherwise, oil-return of the

compressor will be affected.

Children are not allowed to

operate the air conditioner.

Do not operate the air

conditioner with wet hands.

Please turn the unit off and

unplug your air conditioner

before cleaning. Otherwise, it

may cause electric shock or

personal injury.

Do not spray water on the

air conditioner or it will

cause malfunction or

electric shock.

Do not expose the air

conditioner directly to water or

place it in a damp or corrosive

environment.

Connect power supply 8

hours before operation. Do

not disconnect power if you

want to stop the unit in a

short period of time, e.g. in

one night. (This is for

protecting the compressor.)

Multi Variable Air Conditioners Duct Type Indoor Uni

Volatile liquid like thinner or

gasoline will damage the

appearance of air conditioner.

(Please use soft dry cloth and wet

cloth with mild detergent to clean

the outer case of air conditioner.)

During Cooling mode,

indoor temperature should

not be set too low. Keep the

difference between indoor

temp and outdoor temp

within 5°C.

If abnormal condition occurs (e.g.

unpleasant smell), please turn off

the unit at once and disconnect

power supply. Then contact GREE

service center. If the air

conditioner continues to operate

despite of abnormal condition, the

unit may be damaged and it may

cause electric shock or fire

hazard.)

Do not repair the air

conditioner by yourself.

Improper repair will cause

electric shock or fire

hazard. Please contact

GREE service center and

have it repaired by

professional technicians.

Any personal injury or property loss caused by improper installation, improper debug,

unnecessary repair or not following the instructions of this manual should not be the responsibility

of Gree Electric Appliances, Inc. of Zhuhai.

Multi Variable Air Conditioners Duct Type Indoor Unit

2 Product Introduction

2.1 Names of Key Components

Fig 2.1

No.

①

②

③

Name

Air Outlet

Air-return Opening

Drain Pipe

2.2 Rated Working Condition

Indoor Side Condition

Outdoor Side Condition

Dry Bulb Temp °C

Wet Bulb Temp °C

Dry Bulb Temp °C

Wet Bulb Temp °C

Rated Cooling

Rated Heating

Indoor Unit Working Temperature Range:16°C~ 32°C.

2.3 Unit Functions

Unit Functions

Wired Controller

XK46(Standard)

Wired Controller

XK49(Optional)

Remote Controller

YAP1F(Standard)

Remote Controller

YV1L1(Optional)

Operation Mode (Cooling,

Heating, Fan, Dehumidifying)

√

Fan Speed Adjustment

√

Temperature Adjustment

√

X-fan Function

√

Quiet Function

√

Sleep Function

√

Save Function

√

E-heater Function

√

Memory Function

√

Absence Function

√

Timer Function

√

Low Temp Dehumidify Function

√

Filter Cleaning Reminding

Function

√

I Feel

√

Light Function

√

Swing

√

Multi Variable Air Conditioners Duct Type Indoor Uni

Notes:

①√: included, X: not included

②Please refer to the user manual of Wired Controller or Remote Controller for function

details.

3 Preparations for Installation

Note: Product graphics are only for reference. Please refer to actual products. Unspecified

measure unit is mm.

3.1 Standard Fittings

Please use the supplied standard fittings listed below as instructed.

No.

Name

Appearance

Q'ty

Usage

Wired Controller

To control the indoor unit

M4X25 Screw

(Cross recessed small pan

head screw)

To fix the wired controller

Drain Hose Assembly

To connect with the hard PVC drain pipe

Special Nut

To be used for connecting the refrigerant

pipe

M10X8 Nut with Washer

To be used together with the hanger bolt for

installing the unit.

M10 Nut (M10X8.4 Nut)

To be used together with the hanger bolt for

installing the unit.

M10 Washer (Spring Washer

M10X2.6)

To be used together with the hanger bolt for

installing the unit.

Insulation

To insulate the gas pipe

Insulation

To insulate the liquid pipe

Sponge

To insulate the drain pipe

Fastener

To fasten the sponge

Multi Variable Air Conditioners Duct Type Indoor Unit

3.2 Location for Installation

(1)The appliance shall not be installed in the laundry.

(2)The top holder must be strong enough to support unit’s weight.

(3)Drain pipe can drain water out easily.

(4)There is no obstacle at inlet or outlet. Please ensure good air circulation.

(5)In order to make sure the space for maintenance, please install the indoor unit according

to the dimension described below.

(6)Keep the unit away from heating source, inflammable gas or smoke.

(7)This is a concealed ceiling type unit.

(8)Indoor unit, outdoor unit, power cord and electric wire should stay at least 1m from the TV

set and radio. Otherwise, these electrical appliances may have image interference and

noise. (Even if the distance is 1m, when there is strong electric wave, noise may still

occur.)

Fig 3.2

Notes:

①Installation of the unit must be in accordance with National Electric Codes and local

regulations.

②Improper installation will affect unit’s performance, so do not install the unit by yourself.

Please contact local dealer to arrange professional technicians for the installation.

③Do not connect power until all installation work is finished.

3.3 Requirements for Communication Line

Notes:

If the unit is installed in the place with strong electromagnetic interference, shielded wire must

be applied on the communication wire between indoor unit and wired controller. Twisted pair line

with shielding function must be applied on the communication wire between indoor unit and indoor

unit(outdoor unit).

Multi Variable Air Conditioners Duct Type Indoor Uni

3.3.1 Select communication line for indoor unit and wired controller

Fig 3.3.1

Wire Type

Total Length of

Communication Line L(m)

Wire Gauge (mm2)

Wire Standard

Remark

Light/Ordinary

polyvinyl chloride

sheathed cord.

(60227 IEC 52

/60227 IEC 53)

L≤250

2×0.75~2×1.25

IEC

60227-5:2007

1)Total length of

communication line can't

exceed 250m.

2)The cord shall be

Circular cord (the cores

shall be twisted

together).

3) If unit is installed in

places with intense

magnetic field or strong

interference, it is

necessary to use

shielded wire.

3.3.2 Select communication line for indoor unit and outdoor unit

Fig 3.3.2

Wire Type

Total Length of

ommunication

Line L(m)

Wire Gauge (mm2)

Wire Standard

Remark

Light/Ordinary

polyvinyl chloride

sheathed cord.

(60227 IEC 52

/60227 IEC 53)

L≤1000

≥2×0.75

IEC

60227-5:2007

1) If the wire diameter is enlarged

to 2 ×1 mm2, the total

communication length line can

reach 1500 m.

2)The cord shall be Circular cord

(the cores shall be twisted

together).

3) If unit is installed in places with

intense magnetic field or strong

interference, it is necessary to

use shielded wire.

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