Haier HSU09VHJDB Manuals

Manuals and User Guides for Haier HSU09VHJDB. We have 2 Haier HSU09VHJDB manuals available for free PDF download: Service Manual

Haier HSU09VHJDB Service Manual

Haier HSU09VHJDB Service Manual (319 pages)

Wall mounted Type, DC Inverter

Brand: Haier | Category: Air Conditioner | Size: 10 MB

Table of Contents

Safety Cautions
3
Caution in Repair
3
Cautions Regarding Products after Repair
4
Inspection after Repair
6
Indoor Unit Connectors
11
Outdoor Unit
13
Funcitions and Control
16
Main Functions and Control Specification of Indoor Unit
16
Temperature Adjusting Function
16
Main Functions
17
Special Functions
18
Air Cleaning
19
Sleeping Function
20
Trial Running
20
Rated Operation
21
Outdoor Unit Operation Frequency and Control
22
Outdoor Fan Control
23
Four-Way Valve Control
23
Outdoor Defrosting Control
23
PTC Output Control
24
System Protection Function
25
Outdoor Temperature Limit
26
Special Features
26
Function of Main Thermistor
27
Value of Thermistor
28
Intdoor Unit
28
Room Sensor
28
Outdoor Unit
35
Parts and Functions
44
Remote Controller
44
Test Operation
45
Air Flow Direction Adjustment
45
Sleep Operation
46
Maintenance
48
Troubleshooting
50
Service Diagnosis
51
Caution for Diagnosis
51
Problem Symptoms and Measures
51
Error Codes and Description Indoor Display
52
Indoor Fan Motor Malfunction
54
IPM Protection
55
Thermistor or Related Abnormality (Outdoor Unit)
57
Overheat Protection for Exhaust Temperature
59
Loop of the Station Detect Error
64
Over-Current of the Compressor
65
Wiring Diagrams
68
Indoor Unit
68
Outdoor Unit
69
Circuit Diagrams
70
Safety Cautions
79
Caution in Repair
79
Cautions Regarding Products after Repair
80
Inspection after Repair
82
Indoor Unit Connectors
87
Outdoor Unit
91
Funcitions and Control
97
Main Functions and Control Specification of Indoor Unit
97
Temperature Adjusting Function
97
Main Functions
98
Special Functions
99
Air Cleaning
100
Sleeping Function
101
Trial Running
101
Rated Operation
102
Outdoor Unit Operation Frequency and Control
103
Outdoor Fan Control
104
Four-Way Valve Control
104
Outdoor Defrosting Control
104
PTC Output Control
105
System Protection Function
106
Outdoor Temperature Limit
107
Special Features
107
Function of Main Thermistor
108
Room Sensor
109
Outdoor Unit
116
Parts and Functions
125
Remote Controller
125
Clock Set
126
Base Operation
126
Test Operation
126
Sleep Operation
127
Maintenance
129
Troubleshooting
131
Service Diagnosis
132
Caution for Diagnosis
132
Problem Symptoms and Measures
132
Error Codes and Description Indoor Display
133
Indoor Fan Motor Malfunction
135
IPM Protection
137
Thermistor or Related Abnormality (Outdoor Unit)
139
Functions and Control
140
Overheat Protection for Exhaust Temperature
140
Loop of the Station Detect Error
145
Circuit Diagrams
151
Safety Cautions
162
Caution in Repair
162
Cautions Regarding Products after Repair
163
Inspection after Repair
165
Indoor Unit Connectors
170
Outdoor Unit
174
Funcitions and Control
180
Main Functions and Control Specification of Indoor Unit
180
Temperature Adjusting Function
180
Main Functions
181
Special Functions
182
Air Cleaning
183
Sleeping Function
184
Trial Running
184
Rated Operation
185
Outdoor Unit Operation Frequency and Control
186
Outdoor Fan Control
187
Four-Way Valve Control
187
Outdoor Defrosting Control
187
PTC Output Control
188
System Protection Function
189
Outdoor Temperature Limit
190
Special Features
190
Function of Main Thermistor
191
Room Sensor
192
Outdoor Unit
199
Parts and Functions
208
Remote Controller
208
Clock Set
209
Base Operation
209
Test Operation
209
Sleep Operation
210
Maintenance
212
Troubleshooting
214
Service Diagnosis
215
Caution for Diagnosis
215
Problem Symptoms and Measures
215
Error Codes and Description Indoor Display
216
Indoor Fan Motor Malfunction
218
IPM Protection
220
Thermistor or Related Abnormality (Outdoor Unit)
222
Functions and Control
223
Overheat Protection for Exhaust Temperature
223
Specifications
250
Printed Circuit Board Connector Wiring Diagram
252
Outdoor Unit
255
Outdoor Unit
277
Troubleshooting
292
Loop of the Station Detect Error
306
Wiring Diagrams
310
Indoor Unit
310

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Haier HSU09VHJDB Service Manual

Haier HSU09VHJDB Service Manual (101 pages)

EA-Series DC Inverter Wall mounted Type

Brand: Haier | Category: Air Conditioner | Size: 9 MB

Table of Contents

Indoor Unit Connectors
11
Outdoor Unit
13
Funcitions and Control
16
Main Functions and Control Specification of Indoor Unit
16
Temperature Adjusting Function
16
Main Functions
17
Special Functions
18
Outdoor Unit Operation Frequency and Control
22
Main Functions and Control Specifications of Outdoor Unit
22
Outdoor Fan Control
23
Four-Way Valve Control
23
Outdoor Defrosting Control
23
PTC Output Control
24
System Protection Function
25
Function of Main Thermistor
27
Value of Thermistor
28
Intdoor Unit
28
Parts and Functions
44
Test Operation
45
Maintenance
48
Troubleshooting
50
Service Diagnosis
51
Caution for Diagnosis
51
Problem Symptoms and Measures
51
Error Codes and Description Indoor Display
52
Indoor Fan Motor Malfunction
54
IPM Protection
55
Thermistor or Related Abnormality (Outdoor Unit)
57
Overheat Protection for Exhaust Temperature
59
Indoor Unit
69
Removal Procedure
72
For Outdoor Unit
84
Wiring Diagrams
94
Indoor Unit
94
Outdoor Unit
95
Circuit Diagrams
96

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