Hisense KF-1802GWE INSTALLATION MANUAL

Features

This air conditioner provides with cooling, and drying functions. Details of the functions are below; refer to these descriptions when using the air conditioner.

Co m p a c t S i z e

This model is smaller than its predecessors a n d yet o f f e r s the s a m e capabilities.

Mi c r o p r o c e s s o r C o n t r o l l e d O p e r a t i o n

The i n t e r i o r compartment of t h e remote control u n i t c o n t a i n s several features to facilitate automatic operation, clearly displayed for easy use.

Si m p l e One-touch Wi r e l e s s Remote Control

The remote control unit has several fe a t ures t o f acil i t ate a u t omat i c operation.

12 - H o u r O N o r O F F T i m e r

This timer can be set to a u t o m a t i c a l l y turn the unit on or off at any ti m e with in a 12-hour period.

1- H o u r O F F T i m e r

This timer can be set to a u t o m a t i c a l l y turn off the unit after one hour.

Ni g h t S e t b a c k

Pressing this S L E E P button changes t h e se t t i ng o f t h e r o om t em perat u r e thermostat, allowing you to set the temperature at w h a t e v e r level that y o u feel comfortable.

Au t o m a t i c a n d 3 - s t e p F a n S p e e d

Auto/High/Medium/Low

Ai r S w e e p C o n t r o l

This fu n c t i o n m o v e s a f l a p u p and do w n in t h e ai r outlet, d i r e c t i n g ai r in a sweeping m o t i o n around t h e room a n d providing comfort in every corner.

Au t o m a t i c Restart Fu n c t i o n for Po w e r Failure

Even wh e n power fa i l u r e occurs, preset programmed operation c a n b e reactivated once power resumes.

An t i - M o l d F i l t e r

This unit i s e q u i p p e d with an anti-mold filter that i n h i b i t s t h e growth of mold and bacteria.

Hi g h P o w e r R u n n i n g

Run with strong power and make you feel comfortable quickly.

RZA-0-1000-961-SM-0

Appendix: Installation

5.REFRIGERANT TUBE

5.1 Flaring the tube

(1) Cut the tube with a tube cutter to the desired length

(30.50cm is recommended)

(2) Smooth the edge of the copper tube with a reamer or a

file. Hold the pipe vertically with one end downward to make sure that no copper scraps fall into the copper tube.

Copper tube

Figure 17a Figure 17b

(3) Put the tube flarer on the copper tube. (4) Flare the copper tube ( Figure 18)

Before

Reamer

After

Tapered nuts

Copper tube

5.3 Heat insulation of the refrigerant tube

All refrigerant tubes must be insulated heat with at least 8mm thick insulation materials. (Figure 21)

Heat insulation materials

Min. 8mm

5.4 Wrapping the tubes

(1) Tie the two refrigeration tubes (including

electrical wire if permitted as regulated), water drainage hose with white tape.

(2) Wrap half of the tubes outside the room starting

from the end. (Figure 22)

Figure 21

Covering tubes with heat insulation materials

Thickness of 8mm

Clip

Figure 18

Note: The flared tube should have: Smooth internal surface Smooth edges Consistent length of the tapered surface

5.2 Connection of the tubes

(1) The sealing tube must be used to prevent dust or

water from getting into the tube.

(2) Before connecting the tube, apply some refrigerant

oil on the surface of the flared tube and connections to prevent air leakage.( Figure 19)

(3) Align the connecting tube and the flared tube, and

then turn the tapered nut to connect tightly. (Figure 20)

Application

of refrigerant oil

(4) Fasten the nuts with a spanner.

Figure 19

Flarer

Connecting tube

Figure 20

Flared tube

(3) Fix the wrapped tubes on the wall in clips with a

space of 120cm. Note: Do not tie the tubes too tight as this may reduce heat insulation. Separate water drainage hose and refrigeration tubes to prevent formation of water droplets.

5.5 Ending of installation

After completion of wrapping and insulation, seal the hole on the wall with a suitable sealant.

5.6 Discharge gas

Place appliance A and then B. Air purging method is as follows: (1) Turn down the nuts on the wide and narrow tubes. (2) Loose the nut of the flared wide tube one complete

turn with a spanner. (3) Turn counterclockwise to open the core of the valve

with a socket screw wrench. Some gas will come out

from under the nut of the flared end of the wide tube.

Tighten the nut 10 to 15 seconds later. (4) Test for leakage at the tube connector with soapy

water or a meter. If there is no leakage, turn

counterclockwise to open the tube core of the valve

on the wide tube with a socket screw wrench. (5) Tighten the nuts on the wide , narrow tube valves and

the valve cover.

Please contact the technical service for further

information.

Figure 22

Contents

Pardon not to inform you if the contents of the manual changes.

Alert symbol-------------------------------------------------------------------------------

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1

Caution statements-------------------------------------------------------------------------

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2

Composition of the air conditioner----------------------------------------------------------

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3

Operation guide----------------------------------------------------------------------------

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8

Care and cleaning---------------------------------------------------------------------------

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 6

Tips for energy saving----------------------------------------------------------------------

- - - - - - - - - - - - - - - - - - - - - 1 8

Alert Symbols

WARNING

CAUTION

The symbol refers to a hazard or an unsafe practice which can result in severe personal injury or death.

The symbol refers to a hazard or an unsafe practice which can result in personal injury or product damage.

Caution Statements

We recommend that this air conditioner be installed properly by qualified installation technicians in accordance with

the installation instructions provided with the unit.

Before installation, check if the voltage of the electric supply in your home or office is the same as the voltage

shown on the nameplate.

Do not install the air conditioner where there are fumes or flammable gases, or

in an extremely humid space such as a greenhouse.

WARNING

Do not install the air conditioner where excessively high heat-generating

objects are placed.

Avoid:

1. Read this manual carefully before using this air conditioner. If you still have any difficulties or problems, consult your dealer for help.

2. The air conditioner is designed to give you comfortable room conditions. Use this only for its intended purpose as

WARNING

To protect the air conditioner from heavy corrosion, avoid installing the outdoor unit where salty sea water can splash directly onto it or in sulphurous air near a spa.

All wiring must conform to the local electrical codes. Each unit must be properly grounded. Wiring must be done by a qualified electrician. Consider the capacity of the electric current of your electrical kilowatt-hour

meter wires and socket before installation. Power for this air-conditioner is supplied by individual electrical wire. There must be at least one ventilation intake in the area where the outdoor unit

is mounted.

WARNING

CAUTION

Never use store gasoline or other flammable vapor or liquid near the air

conditioner - it is very dangerous. The air conditioner has no ventilator for intaking fresh air from outdoors. You

must open the doors or the windows frequently when you use gas or oil heating

appliances in the same room, which consume a lot of oxygen from the air.

Otherwise there is a risk of suffocation in an extreme case.

Do not turn the air conditioner on and off from the power mains switch. Use the

ON/OFF operation button. Do not stick anything into the air outlet of the outdoor unit. This is dangerous

because the fan is rotating at high speed. Do not let the children play with the remote control unit. Do not cool or heat the room too much if babies or invalids are present.

Composition of the Air Conditioner

1. Diagram of Structure

Air intake grille

INDOOR UNIT

Air outlet

Remote control unit

Drain hose

Refrigerant tubes

Air outlet

NOTE

Air Intake

Air Outlet

Remote Control Unit

Refrigerant Tubes

Outdoor(Condensing) Unit

Drain Hose

OUTDOOR UNIT

This air conditioner consists of an indoor unit and an outdoor unit. You can control the air conditioner with the remote control unit.

Air from the room is drawn into this section and passes through air filters which remove dust. Conditioned air is blown out of the air conditioner through the air outlet. The wireless remote control unit controls power ON/OFF, operation mode selection, temperature, fan speed, timer setting, and air sweeping. The indoor and outdoor units are connected by copper tubes through which refrigerant gas flows. The outdoor unit contains the compressor, fan motor, heat exchanger coil, and other electrical components. Moisture in the room condenses and drains off through this hose.

Composition of the Air Conditioner

2. Introduction of the Indoor Control Unit

INDOOR UNIT

TIMER lamp

POWER lamp

REMOTE CONTROL receiver

IMPORTANT

POWER

TIMER

Avoid using radio equipment such as mobile phone near(within 1m)the indoor unit. Some radio equipment may cause malfunction of the unit.

If the trouble happens, disconnect power and restart the air conditioner after a few minutes.

REMOTE CONTROL

receiver

POWER lamp

TIMER lamp

This section picks up infrared signals from the remote control unit (transmitter). This lamp lights when the air conditioner is in the operation mode. (But the compressor may not run at this time.) This lamp lights when the system is being controlled by the timer.

Composition of the Air Conditioner

3. Introduction of Display

Displayed when setting temperature;

Displayed when one-hour OFF timer is enable

Displayed when setting timer

Symbols

(1) Operation mode

AUTO

1HOUR

S E T T E M PS E T T E M P

1小时

HOUR

OFF

AUTO

(4) Timer

Displayed when transmitting data

Displayed when temperature is shown

Displayed when the temperature setting is at the upper or lower limits

Displayed when sleep mode is running

Displayed when indoor unit sensor is in use

AUTO

COOL

MILD DRY

FAN

(2) Fan speed

Automatic operation

HIGH

MEDIUM

LOW

(3) Set temperature

16-30 C When set to 28 C Current temperature indication

AUTO

12-hour ON Timer

12-hour OFF Timer

1 hour timer

(5)NIGHT SETBACK

(6)Confirmation of transmission

(7)Flap angle indication

(8) Sweep indication

(9) Indoor unit sensor

OFF

1HOUR

+ 19 hidden pages