Haier AU36NAIMBA [81/83] Air velocity distribution

Model: HCFU-28CC03

Air Velocity Distribution

Cooling

Blowy angle:25

Temperature Distribution

Cooling

Blowy angle:25



a. Cooling / Air Velocity Distribution

b. Cooling / Temperature Distribution

AIR VELOCITY DISTRIBUTION

m/s

0.5m/s

1.0m/s

5.5

2.4

5.5

Содержание

Commercial air conditioning 1
Convertible type r22 cooling only series 1
Features 1
Haier group 1
Service manual 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 9
Safety precautions 10
Warning 10
Caution 11
Safety precautions 11
Warning 11
Model hcfu 14c03 hcfu 18cc03 indoor unit 12
Model hcfu 14c03 hcfu 18cc03 outdoor unit 12
Net dimensions of indoor and outdoor unit 12
Model hcfu 28cc03 indoor unit 13
Net dimensions of indoor and outdoor unit 13
Installation servicing space at least 14
Model hcfu 28cc03 outdoor unit 14
Net dimensions of indoor and outdoor unit 14
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 14
Power wiring distribution hole 14
Power wiring terminal 14
Screw hole m10 14
Unit mm 14
Model hcfu 36c03 hcfu 42cc03 indoor unit 15
Net dimensions of indoor and outdoor unit 15
Installation servicing space at least 16
Model hcfu 36c03 hcfu 42c03 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 surroundings of the unit with sundries 16
Power wiring terminal 16
Screw hole m10 16
Unit mm 16
For authorized service personnel only 17
Installation instructions 17
Warning 17
Installation instructions 18
Accessories 19
Installation instructions 19
Mark parts name 19
Standard parts 19
Connection pipe requirement 20
Drain hose left side drain hose right side 20
For series 24 28 36 42 not the power plug but 3 core connecting cable 20
Install the room air conditioner as follows 20
Installation instructions 20
Installation procedure 20
Installing drain hose 20
Intake grill 20
Machine screw tapping screw 20
Open the intake grill and remove the three or four or six screws 20
Preparing indoor unit installation 20
Remark the main unit can be wired before the indoor unit is installed select the most appropriate installation order 20
Remove the intake grill 20
Select piping and drain directions fig for series 14 18 the piping and drain can be made in three directions as shown below for series 24 28 36 42 can be made rear and down two directions 20
Tapping screw 20
The drain hose can be connected to either the left or right side fig for series 24 28 36 42 only right side 20
When the directions are selected drill a 7 cm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water flow when the pipe is led out from the rear make a hole in fig at the position shown 20
36 42 1920 1840 1240 1320 21
A b 40 40 21
B under ceiling type 21
Caution 21
Completely into the anchor bolts with a hammer fig 16 21
Drilling for piping 21
Drilling holes for anchor bolts and installing the anchor bolts 21
Drilling position for anchor bolt 21
Drilling position for piping 21
Fig 12 21
Fig 13 21
Fig 18 21
Fig 19 21
For series 14 18 21
Hex bolt 21
Insert the anchor bolts into the drilled holes and drive the pins 21
Installation instructions 21
Installation template 21
Mm 326mm 247mm 21
Rear install the drain hose in the direction 21
Select piping and drain directions for series 24 28 36 42 only rear side fig 3 21
Series a b 21
To 13mm indoor unit 21
To 70mm 21
Using the installation template drill holes for piping and anchor bolts for holes fig 2 21
Wall ceilling 21
Arrange the drain hose lower than this portion 22
B foundation anchor 22
Base bottom 22
Connecting the piping 22
Drain hose 22
Extend the pipe by unwinding it 22
Fig 20 22
Fig 25 22
For series 14 18 22
For series 24 28 36 42 22
For series 24 28 36 42 no this part 22
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 0 22
Installation instructions 22
Installation of outdoor unit 22
Intake grill 22
L dimension 22
Liquid pipe 1 to 1 mm 6 5mm dia gas pipe 2 to 2 mm 15 8mm dia gas pipe 3 to 2 mm 19 5mm liquid pipe 1 to 2 mm 9 2mm 22
Outdoor unit installation 22
Pass the drain hose through here cut the grill 22
Piping hole 22
Remove the hole cover 22
Selection of the place of installation 22
Table 1 22
Vt wire 22
Vt wire hole 22
When drain hose is arranged backward secure the drain hose with the vt wire fig 21 22
Width across flats 22
2 piping size 23
4 piping connection fig 6 23
5 purging mehtod the refrigerant is r407c 23
A concrete foundation 23
B foundation anchor 23
Connecting method apply refrigerant oil at half union as large and flare nut to bend a pipe give the roundness as possible not to crush the pipe when connecting pipe hold the pipe centre to centre then screw nut on by hand refer to fig be careful not to let foreign matters such as sands enter the pipe 23
Deep enough 23
Do not twist or crush piping be sure that no dust is mixed in piping bend piping with as wide angle as possible keep insulating both gas and liquid piping check flare connected area for gas leakage 23
For series 14 18 for series 24 28 36 42 23
For series 24 28 23
For series 36 42 23
Foundation to fix anchor bolts 23
Gas side 15 8mm 5 8 23
Give enough room for the concrete 23
Indoor unit 23
Install the removed flare nuts to the pipes to be connected then flare the pipes 23
Install the unit so that the angle of inclination must be less than 3 degrees 23
Installation instructions 23
Liquid side 6 5mm 1 4 23
Note 1 23
One way piping length less than 15 mm vertical height difference less than 5 m 23
Pipe dia fastening torque 23
Place the concrete foundatio 23
Refrigerant piping 23
Vacuum pump 23
Way valve 23
Installation instructions 24
Caution 25
Gas leakage inspection 25
How to connect wiring to the terminals 25
If needing to remove the refrigerant gas when installation or repair please refer to the following procedures 25
Installation instructions 25
1 match the terminal block numbers and connection cord colors with those of the outdoor unit erroneous wiring may cause burning of the electric parts 26
1 remove the cord clamp 2 process the end of the connection cords to the dimensions shown in fig 4 3 connect the end of the connection cord fully into the terminal block 26
1 remove the electric component box 26
2 connect the connection cords firmly to the terminal block imperfect installation may cause a fire 26
2 pull out the electric component box 26
3 always fasten the outside covering of the connection cord with the cord clamp if the insulator is chafed electric leakage may occur 26
3 remove the electric component box cover 26
4 always connect the ground wire 26
4 fasten the connection cord with a cord clamp 5 fasten the end of the connection cord with the screw 6 for series 28 36 42 the power cable and connecting are self provided 26
4 wiring 26
Be careful not to pinch the lead wires between the electric component box and base 26
Caution 26
Do not remove the screws if the screws are removed the electric component box will fall 26
Electric component box 26
Fig 32 26
Fig 33 26
Fig 34 26
For series 28 26
For series 36 42 26
Installation instructions 26
Remove the four tapping screws 26
1 indoor unit 27
2 outdoor unit 27
Customer guidance 27
Installation instructions 27
Mount the cover plate and the intake grill 27
Mount the cover plate left 27
Mount the intake grill 27
Test running 27
Warning 27
Drawings 28
Fig indoor unit 28
Fig outdoor unit 28
For series 14 18 28
For series 28 28
For series 36 42 28
Parts and functions 28
Buttons and display of the remote controller 29
Introduction to spare parts 29
Power on off temp 29
Remote controller functions 29
Reset lock 29
Introduction to spare parts 30
Confirmation indicator 31
Load the battery 31
Loading of the battery 31
Put on the cover again 31
Remote controller functions 31
Remote controller operation 31
Remote controller s operation 31
Remove the battery cover 31
1 unit start 32
2 select operation mode 32
4 unit stop 32
Fan operation 32
Guide to operation 32
Remote controller functions 32
1 unit start 33
2 select operation mode 33
3 select temp setting 33
Auto run cool heat and dry operation 33
Guide to operation 33
Recommendations 33
Remote controller functions 33
4 fan speed selection 34
5 air flow direction adjust 34
6 unit stop 34
Guide to operation 34
Remote controller functions 34
Guide to operation 35
Timer on off 35
Timer operation 35
To cancel timer mode 35
1 after unit start select your desired operation mode 36
2 press timer button to change timer mode 36
3 time setting for timer on 36
4 time confirming for timer on 36
5 time confirming for timer off 36
6 time setting for timer off 36
Guide to operation 36
Remote controller functions 36
Timer on off 36
To cancel timer mode 36
Adjusting up down air flow direction 37
Air flow direction adjustment procedure 37
Caution 37
Remote controller functions 37
Comfortable sleep 38
In cooling dehumidifying mode 38
In heating mode 38
Remote controller functions 38
Power failure resume to be applied for a necessary situation 39
Remote contro 39
Remote controller functions 39
Dimensions of the controller 40
Refrigerant diagram 40
Remote controller functions refrigerant diagram 40
Blowing 41
Control features 41
Cooling 41
Cooling blowing 41
Cooling ts 3 41
Electrical control functions 41
Heating 41
Room temperature rising 41
Electrical control functions 42
Area a 43
Area a ts 43
Area b 43
Area c 43
Electrical control functions 43
Room temperature falling 43
Room temperature rising 43
Electrical control functions 44
Electrical control functions 45
Defrost operation flow chart 46
Electrical control functions 46
Or off 46
Diagnostic information trouble shooting 47
Fault c odes 47
Diagnostic information trouble shooting 48
Trouble checkup result possible reasons corresponding solution 48
Trouble shooting detailed for engineer 48
Diagnostic information trouble shooting 49
Trouble checkup result possible reasons corresponding solution 49
Diagnostic information trouble shooting 50
Trouble checkup result possible reasons corresponding solution 50
Diagnostic information trouble shooting 51
Trouble checkup result possible reasons corresponding solution 51
Electrical data 52
F u s e 52
Hcfu 14c03 hcfu 18cc03 52
I n d o o r p c b o a r d 52
M o t o r f a n 52
W i r i n g d i a g r a m i n d o o r 52
Wiring diagram 52
Electrical data 53
Hcfu 28cc03 53
Hcfu 28cc03 hcfu 28cc03 53
Indoor wiring diagram 53
Electrical data 54
Hcfu 36c03 54
Hcfu 42cc03 54
Indoor wiring diagram 54
Circuit diagram 55
Electrical data 55
Hcfu 14cc03 55
Indoor unit 55
Electrical data 56
Hcfu 18cc03 56
Electrical data 57
Indoor 57
Outdoor 57
3 thermostat chart sensor resistance temperature graph 58
Electrical data 58
Model hcfu 14c03 hcfu 18cc03 hcfu 28cc03 hcfu 36c03 hcfu 42cc03 58
Electrical data 59
R t chart of sensor 59
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 60
Electrical data 60
R t chart of sensor r25 60
Resistance k 60
Electrical data 61
R t chart of sensor 61
Exploded views parts lists 63
Exploded views parts lists 65
Exploded views parts lists 67
Hcfu 28cc03 67
No name of parts part specialized code qty remark 67
Exploded views parts lists 69
Exploded views parts lists 70
Model hcfu 36c03 hcfu 42cc03 indoor unit 70
Exploded views parts lists 71
H cf u 36c031 h cf u 42cc03 part list of indoor unit no name of parts part specialized code qty remark 71
Exploded views parts lists 72
Hbu 36c03 hbu 42cc03 outdoor units 72
Exploded views parts lists 73
22 25 27 30 32 74
5 5 15 25 35 43 74
Hcfu 14c03 74
Performance curves 74
22 25 27 30 32 75
5 5 15 25 35 43 75
Capacity kw 75
Hcfu 18cc03 75
Outdoor db 75
Outdoor temperature 75
Performance curves 75
Outdoor db 78
Air velocity distribution 80
A cooling air velocity distribution 81
Air velocity distribution 81
B cooling temperature distribution 81
M s 1 m s 81
Model hcfu 28cc03 81
Air velocity distribution 82
Ceiling type 82
Sincere forever 83
Tel 86 532 8938356 83
Web site http www haier com 83

Haier AU36NAIMBA [81/83] Air velocity distribution

Содержание

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