![Haier HCFU-28CF03 [10/25] Trouble shooting](/img/pdf.png)
Haier HCFU-28CF03 [10/25] Trouble shooting
![Haier HCFU-28CF03 [10/25] Trouble shooting](/views2/1807720/page10/bga.png)
8
Trouble Shooting
Followings are not problems
Sound of water flowing is
not a problem.
Sound of cracking is heard.
Smell are generated.
During operation, white fog or steam
comes out from the indoor unit.
No outlet air or fan speed can't be changed
in dry mode.
In cooling operation, unit switches to
blowing operation.
Won't start?
In heating operation, water or steam are
blown out of outdoor unit.
In heating operation, indoor fan won't stop
even if unit is stopped.
During unit operation or at stop, a swishing or
gurgling noise may be heard. This noise is generated
by refrigerant flowing in the system.
Unit will not restart after stop.
During unit operation, a cracking noise may be heard.
This noise is generated by the casing expanding or
shrinking because of temperature changes.
This is because the system circulates smells from the
interior air such as the smell of cigarettes or the
painting on the furniture.
When unit is running at places like restaurant, etc. where
dense edible oil fumes always exist, this will happen.
To prevent frost from accumulating on indoor heat
exchanger, unit will switch to blowing operation for a
while then resume cooling operation.
Though ON/OFF button is set
to ON, unit won't resume cooling,
dry or heating operation
in 3 min after it is stopped, this
is because of 3-min-delay
protection circuit.
Please wait 3 minutes
Unit will reduce fan speed repeatedly and automatically
if room temp. is too low in dry operation.
This occurs when frost accumulated
on the outdoor unit is removed.
(during defrosting operation)
After unit stop, indoor fan will go on running
until indoor unit cools down.
Содержание
- Operation installation manual 1
- Contents 2
- Cautions 3
- Disposal of the old air conditioner 3
- Disposal of the packaging of your new air conditioner 3
- Cautions 4
- Caution 5
- Danger 5
- Safety precautions 5
- Warning 5
- Automatic operation 6
- Cooling type 6
- Features and functions 6
- Heat cool type 6
- Wireless remote control unit 6
- Fig indoor unit 7
- For series 18 7
- For series 28 7
- Name of parts 7
- Caution 8
- Cleaning and care 8
- Cleaning the air filter 8
- Caution 9
- Cleaning and care 9
- Followings are not problems 10
- Trouble shooting 10
- Air conditioner won t start 11
- Before ask for services please first check your unit against the following 11
- Poor cooling 11
- Poor cooling or heating 11
- Trouble shooting 11
- Cooling 12
- Db c wb c 12
- Db c wb c db c wb c 12
- Heating 12
- Heating performance 12
- Indoor 12
- Microcomputer controlled automatic defrosting 12
- Operation and performance 12
- Operation tips 12
- Outdoor 12
- Outdoor db c wb c 12
- Rated maximum minimum 27 32 18 19 23 14 35 43 10 24 26 6 20 27 15 14 7 24 7 6 18 12
- Temperature and humidity range 12
- Trouble alarming performance 12
- Caution 13
- Installation of indoor unit 13
- Location 13
- Operating noise 13
- Warning 13
- Wiring 13
- For authorized service personnel only 14
- Installation of indoor unit 14
- Selecting the mounting position 14
- Warning 14
- A floor console type 15
- Connection pipe requirement 15
- Installation of indoor unit 15
- Installation procedure 15
- Preparing indoor unit installation 15
- Caution 16
- Installation of indoor unit 16
- Installing drain hose 16
- 1240 1320 17
- Caution 17
- Fig 10 17
- Fig 11 17
- Install the drain hose at the rear it should not be installed on the top or right side 17
- Installation of indoor unit 17
- Rear install the drain hose in the direction 17
- Series a b 17
- With a concrete drill drill four 12 mm dia holes fig 2 17
- Install the drain hose select whether the drain hose will be connected to the left or right side fig insert the drain hose into the drain pan then secure the drain hose with a nylon fastener fig wrap the insulation drain hose around the drain hose connection fig be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the indoor unit fig 18
- Installation of indoor unit 18
- Installing brackets 18
- Installing indoor unit 18
- A for solid core wiring or f cable fig 9a 19
- After connecting the piping check the joints for gas leakage with gas leakage detector 19
- Caution 19
- Gas leakage inspection 19
- How to connect wiring to the terminals 19
- Installation of indoor unit 19
- B for strand wiring fig 9b 20
- Fig 20 20
- How to fixed connection cord and power cable at the cord clamp 20
- Installation of indoor unit 20
- Insulation tube 20
- Indoor unit side 21
- Installation of indoor unit 21
- 2 pull out the electric component box 22
- 3 remove the electric component box cover 22
- Caution 22
- Fig 22 22
- Fig 23 22
- Fig 24 22
- Installation of indoor unit 22
- Electrical wiring 23
- Installation of indoor unit 23
- Warning 23
- Caution 24
- Check items 24
- Customer guidance 24
- Installation of indoor unit 24
- Mount the cover plate and the intake grill 24
- Mount the cover plate right 24
- Test running 24
- Fig 27 25
- Fig 28 25
- Fig 29 25
- Installation of indoor unit 25
- Mount the cover plate left 25
- Mount the intake grill 25
Похожие устройства
- Haier HCFU-28CF03 Руководство по эксплуатации
- Haier HCFU-28CF03 Сервис мануал
- Haier HCFU-28CF03 Руководство по монтажу
- Haier HCFU-18HF03 Технические данные
- Haier HCFU-28CF03 Технические данные
- Haier HCFU-28HF03 Инструкция по монтажу
- Haier HCFU-28HF03 Руководство по эксплуатации
- Haier HCFU-28HF03 Сервис мануал
- Haier HCFU-28HF03 Руководство по монтажу
- Haier HCFU-28HF03 Технические данные
- Haier HCFU-42CF03 Руководство по эксплуатации
- Haier HCFU-42CF03 Руководство по монтажу
- Haier HCFU-42CF03 Технические данные
- Haier HCFU-42HF03 Руководство по эксплуатации
- Haier HCFU-42HF03 Руководство по монтажу
- Haier HCFU-42HF03 Технические данные
- Haier HCFU-42CH03 Руководство по эксплуатации
- Haier HCFU-42CH03 Сервис мануал
- Haier HCFU-42CH03 Руководство по монтажу
- Haier HCFU-42CH03 Технические данные