![Haier HBU-18HC03 [22/98] Installation instructions](/img/pdf.png)
Haier HBU-18HC03 [22/98] Installation instructions
![Haier HBU-18HC03 [22/98] Installation instructions](/views2/1808728/page22/bg16.png)
5.3.4 Installation
4
5
7
(2) As for the dimensions of ceiling hole, see paper pattern. Ask your real estate dealer for details.
Center of the hole is marked on the paper pattern.
Center of the unit is marked on the card in the unit and on the paper pattern.
Mount paper pattern onto unit using 3 screws . Fix the corner of the drain pan at piping outlet.
(1) Install unit temporally
In the case of new ceiling
Put suspending bracket on the suspending bolt. Be sure to use nut and washer at both ends of the bracket.
< After installation on the ceiling >
(3) Adjust unit to its right position. (Refer to preparation for the installation-(1))
(4) Check unit's horizontal level.
Watert pump and flating switch is installed inside indoor unit, check four corners of the unit for its level using
horizontal compartor or PVC tube with water. (If unit is tilting against the direction of water drainage, problem
may occur on floating switch, causing water leakage.)
(5) Remove the washer mounlting , and tighten the nut above.
(6) Remove the paper pattern.
(1) Install unit temporally
Put suspending bracket on the suspending bolt. Be sure to use nut and washer at both ends of the
bracket. Fix the bracket firmly.
(2) Adjust the height and position of the unit. (Refer to preparation for the installation (1) ).
(3) Proceed with and of "In the case of new ceiling".
Level
Polythene pipe
3
4
In the case of ceiling already exists
Scrtews at the piping outlet is fixed at the corner
of drain pan.
Center of ceiling hole Paper pattern
4
Paper pattern
5
Screw (accessory)
5
Screw
(accessory)
[Fix the paper pattern]
5.3.5 Refrigerant piping
As for outdoor piping, please refer to installation Manual of outdoor unit.
6
9
Apple refrigerant oil
Torque spanner
spanner
Piping joing
Flare nut
Medium size seal pad 9 (accessory)
Clip 3
Gas pipe
Liquid pipe
Insulator (accessory)
(For liquid pipe)
Insulator (accessory)
(For gas pipe)
7
6
(Cover the piping joint with seal pad.)
R0.4 ~ 0.8
A
Pipe
size
Tighten
torque
A(mm) Flare shape
9.52
3270~3990N
.
cm
(333~407kgf
.
cm)
6180~7540N
.
cm
(630~770kgf
.
cm)
15.88
19.05
9720~11860N
.
cm
(990~1210kgf
.
cm)
12.0~12.4
18.6~19.0
22.9~23.3
90
0.5
45
2
Outdoor is precharged with refrigerant.
Be sure to see the Fig.1, when connecting and removing piping from unit.
For the size of the flare nut, please refer to Table 1.
Apply refrigerant oil at both inside and outsid of lflare nut. Tighten it band tight 3-4 turns then tighten it.
Use torque specified in Table 1. (Too much force may damage flare nut, causing gas leakage).
Check piping joints for gas leakage. Insulate piping as shown in Fig. below.
Cover joint of gas piping and insulator with seal .
Table 1
Diameter of Pipe
Liquid Pipe 6.35mm
Gas Pipe 12.7mm
Tighten Torque
18 N. m
50N. m
- 21 -
INSTALLATION INSTRUCTIONS
Содержание
- Features 1
- Haier group 1
- Hbu 14h03 ab142acaaa au142afaba hbu 18hc03 ab182acaca au182afaca hbu 24h03 ab242acaaa au242ahaba hbu 28hd03 ab282acaca au282ahada hbu 36h03 ab36nacaaa au36naiaaa hbu 42hd03 ab42nacaca au42naiaca 1
- Brief introduction to t1 3
- Description of products features 3
- Operating range of a ir c onditioners 3
- Products coding direction 3
- T3 working condition 3
- Description of products features 4
- Products characteristic 4
- Specifications 5
- Specifications 6
- Specifications 7
- Specifications 8
- Specifications 10
- Safety precautions 11
- Warning 11
- Caution 12
- Safety precautions 12
- Warning 12
- Model hbu 24h03 hbu 28hd03 indoor unit 15
- Net dimensions of indoor and outdoor unit 15
- Installation servicing space at least 16
- Model hbu 24h03 hbu 28hd03 outdoor unit 16
- Net dimensions of indoor and outdoor unit 16
- Note 1 fix the parts with screws 2 don t intake the strong wind directly to the outlet air flow hole 3 a one meter distance should be kept from the unit top 4 don t block the surroudings of the unit with sundries 16
- Unit mm 16
- Model hbu 36h03 hbu 42hd03 indoor unit 17
- Net dimensions of indoor and outdoor unit 17
- Installation servicing space at least 18
- Model hbu 36h03 hbu 42hd03 outdoor unit 18
- Net dimensions of indoor and outdoor unit 18
- Note 1 fix the parts with screws 2 don t intake the strong wind directly to the outlet air flow hole 3 a one meter distance should be kept from the unit top 4 don t block the surroundings of the unit with sundries 18
- Unit mm 18
- Installation instructions 19
- Installation of indoor unit 19
- Installation t ools 19
- Standard accessories 19
- Installation instructions 20
- Preparation 20
- Installation instructions 21
- As for outdoor piping please refer to installation manual of outdoor unit 22
- In the case of ceiling already exists 22
- Installation instructions 22
- 1 install water drainage pipe 23
- 2 check if water drainage is smooth after installation 23
- Accessory 23
- Charge through air outlet or inspecting hole 1200ccd water to see water drainage 23
- Clip 2 23
- Clip accessory 23
- Connect water hoses with a t joint 23
- Cover of controll box 23
- Drain hose 1 23
- H05rn f 4g 0 5mm 23
- H07rn f 3g 4mm 23
- H07rn f 5g 2 mm 23
- If several water hoses join together do as per following proceedures 23
- Indoor 23
- Installation height shall be less than 280mm there should be a right angle with unit 300mm from unit 23
- Installation instructions 23
- Installation of drainage pipe 23
- Large size seal pad 23
- Mm below 23
- Outdoor 23
- Over 100 23
- Pipe dia shall be equal or larger than that of unit piping pipe of polyethylent size 25mm o d 32mm drain pipe should be short with a downward slope at least 1 100 to prevent air bag from happening if downward slope can t be made take other measures to lift it up keep a distance of 1 1 m between suspending brackets to make water hose straight 23
- Self provided stiff pipe 23
- Slope over 1 100 23
- Suspending bracket 23
- Tape white self provided stiff pipe 23
- Terminal block connect with outdoor unit 23
- Use the self provided stiff pipe and clip with unit insert water pipe into water plug until it reaches the white tape tighten the clip until head of the screw is less than 4mm from hose wind the drain hose to the clip using seal pad 8 insulate drain hose in the room 23
- Waterring can of plastic 23
- Installation instructions 24
- 1 ornament panel can be mounted on ceiling as high as 3 m 25
- 2 please install pad as accessary 25
- Cut open the pad along cutting ling use part a only and discard part b refer to fig 4 install part a of the pad on the place shown in fig 5 refer to fig 6 25
- Installation instructions 25
- Install cover plate on the corner as shown in fig 11 tie the cover plate onto the bolt on ornament plate install cover plate onto ornament plate refer to fig 12 26
- Installation instructions 26
- Operation 26
- Test running 26
- For those models which adopt r407c refriengerant shall only use vacuum pump to purg air 27
- Installation instructions 27
- Installation of outdoor unit 27
- After finishing refrigerant gas removing cut off the power then insert the power cable terminals of the low pressure pressure switch properly 28
- Cut off the power 2 after confirming the power is cut off pull the power cable plug terminals of the low pressure pressure switch out 3 after confirming the power cable terminals of the low pressure pressure switch is cut off after powering on the unit again and switch to cooling mode perform refrigerant gas removing according to the normal refrigerant gas removing procedure 28
- If needing to remove the refrigerant gas when installation or repair please refer to the following procedures 28
- Installation instructions 28
- Installation instructions 29
- Item to the checked 29
- Pay special care to the following and check after installation 29
- Unproper installation may cause check 29
- Drawing s 30
- Parts and functions 30
- Air inlet back 31
- Air inlet side 31
- Air outlet blow out hot air when cooling and cool air when heating 31
- Conneting pipe and 31
- Electrical wiring 31
- Outdoor unit 31
- Parts and functions 31
- Air inlet 32
- Air outlet 32
- Compressor inside of unit 32
- For series 36 42 for series 24 28 32
- Parts and functions 32
- Series 32
- Buttons and display of the remote controller 33
- Introduction to spare parts 33
- Power on off temp 33
- Remote controller functions 33
- Reset lock 33
- Introduction to spare parts 34
- Confirmation indicator 35
- Load the battery 35
- Loading of the battery 35
- Put on the cover again 35
- Remote controller functions 35
- Remote controller operation 35
- Remote controller s operation 35
- Remove the battery cover 35
- 1 unit start 36
- 2 select operation mode 36
- 4 unit stop 36
- Fan operation 36
- Guide to operation 36
- Remote controller functions 36
- 1 unit start 37
- 2 select operation mode 37
- 3 select temp setting 37
- Auto run cool heat and dry operation 37
- Guide to operation 37
- Recommendations 37
- Remote controller functions 37
- 4 fan speed selection 38
- 5 air flow direction adjust 38
- 6 unit stop 38
- Guide to operation 38
- Remote controller functions 38
- Guide to operation 39
- Timer on off 39
- Timer operation 39
- To cancel timer mode 39
- 1 after unit start select your desired operation mode 40
- 2 press timer button to change timer mode 40
- 3 time setting for timer on 40
- 4 time confirming for timer on 40
- 5 time confirming for timer off 40
- 6 time setting for timer off 40
- Guide to operation 40
- Remote controller functions 40
- Timer on off 40
- To cancel timer mode 40
- Adjusting up down air flow direction 41
- Air flow direction adjustment procedure 41
- Caution 41
- Remote controller functions 41
- Comfortable sleep 42
- In cooling dehumidifying mode 42
- In heating mode 42
- Remote controller functions 42
- Power failure resume to be applied for a necessary situation 43
- Remote contro 43
- Remote controller functions 43
- Additional introduction to the remote controller for hbu 14 series 44
- Remote controller 44
- Remote controller functions 44
- Dimensions of the controller 45
- Refrigerant diagram 45
- Remote controller functions refrigerant diagram 45
- Control features 46
- Electrical control functions 46
- Electrical control functions 47
- Area a 48
- Area a ts 48
- Area b 48
- Area c 48
- Electrical control functions 48
- Room temperature falling 48
- Room temperature rising 48
- Electrical control functions 49
- Electrical control functions 50
- Defrost operation flow chart 51
- Electrical control functions 51
- Diagnostic information trouble shooting 52
- Fault c odes 52
- Diagnostic information trouble shooting 53
- Trouble shooting detailed for engineer 53
- Diagnostic information trouble shooting 54
- Trouble checkup result possible reasons corresponding solution 54
- Diagnostic information trouble shooting 55
- Trouble checkup result possible reasons corresponding solution 55
- Diagnostic information trouble shooting 56
- Trouble checkup result possible reasons corresponding solution 56
- Electrical data 57
- Indoor wiring diagram 57
- Wiring diagram 57
- Electrical data 58
- Electrical data 59
- Electrical data 60
- B7b xh a 61
- Circuit diagram 61
- Electrical data 61
- Indoor unit 61
- Model hbu 14h03 61
- Way valve 61
- Electrical diagram 62
- Hbu 18hc03 62
- Kfr 50qw 62
- Tmp87c846 62
- Vref gnd xout xin reset test 62
- C11 103 63
- C16 104 63
- C17 4 uf 50v 63
- C20 104 63
- C21 104 63
- C22 0 1uf 275 63
- C24 104 63
- C7 102 63
- C8 102 63
- D0 di sk cs 63
- D5 4007 63
- D6 4007 63
- Electrical data 63
- Ic7 lm358 63
- L1 101k 63
- L2 331k 63
- Q3 9014 63
- Q4 9014 63
- R11 10k 63
- R12 10k 63
- R14 20k 63
- R15 20k 63
- R18 5 k 63
- R24 33k 63
- R25 10k 0 w 63
- R26 10k 0 w 63
- R30 1k 63
- R31 10k 63
- R32 10k 63
- R34 10k 63
- Test reset xin xout gnd vref 63
- Tlp371 63
- Tlp521 63
- Tm p87ph4 6n ic1 63
- Uf 50v 63
- 3 thermostat chart sensor resistance temperature graph 64
- Electrical data 64
- Hbu 36 h 03 hbu 42 hd 03 64
- The resistance temperature charts are shown on the next pages 64
- Electrical data 65
- R t chart of sensor 65
- Electrical data 66
- R t chart of sensor r25 66
- Resistance k 66
- Electrical data 67
- Exploded views parts lists 69
- Exploded views parts lists 70
- Model hbu 14h03 outdoor unit 70
- Exploded views parts lists 71
- Exploded views parts lists 72
- Model hbu 18hc03 indoor unit 72
- Exploded views parts lists 73
- Hbu 18 hc 03 part list of indoor unit 73
- Exploded views parts lists 74
- Model hbu 18hc03 outdoor unit 74
- Exploded views parts lists 75
- Hbu 18 hc 03 part list of outdoor unit 75
- Exploded views parts lists 76
- Model hbu 24ca03 r1 hbu 28ca03 r1 indoor unit panel 76
- Exploded views parts lists 77
- Exploded views parts lists 79
- Exploded views parts lists 81
- Exploded views parts lists 83
- Exploded views parts lists 84
- Model hbu 36h03 hbu 42hd03 indoor unit 84
- Exploded views parts lists 85
- Exploded views parts lists 86
- Hbu 36h03 hbu 42hd03 outdoor units 86
- Exploded views parts lists 87
- 22 25 27 30 32 88
- 5 5 15 25 35 43 88
- 22 25 27 30 32 89
- 5 5 15 25 35 43 89
- Capacity kw 89
- Cooling capacity graph 89
- Eer graph 89
- Hbu 18 h c03 89
- Outdoor db 89
- Outdoor temperature 89
- Performance curves 89
- Outdoor db 93
- Noise level test chart 94
- A cooling air velocity distribution 95
- Air velocity distribution 95
- B cooling temperature distribution 95
- Model hbu 14h03 hbu 18hc03 95
- A cooling air velocity distribution 96
- Air velocity distribution 96
- B cooling temperature distribution 96
- Cooling blowy angle 40 96
- Model hbu 24h03 hbu 28hd03 96
- Temperature distribution 96
- A cooling air velocity distribution 97
- Air velocity distribution 97
- B cooling temperature distribution 97
- Cooling blowy angle 40 97
- Model hbu 36h03 hbu 42hd03 97
- Temperature distribution 97
- Sincere forever 98
- Tel 86 532 8938356 98
- Web site http www haier com 98
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