Sanyo KH2442 / CH2442 User Manual Page 157
- Page / 202
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
1
2
3
4
Section
IV - 1
SM830082
4. Service procedures
4. SERVICE PROCEDURES
4-1 Troubleshooting ...................................................................................... IV - 2
(1) Check before and after Troubleshooting ......................................... IV - 3
(2) General Troubleshooting Flow Chart: Diagnosis and Remedy ....... IV - 4
(3) Meanings of alarm messages.......................................................... IV - 6
(4) LED Indication on the Outdoor Unit’s P.C.B. Ass’y ......................... IV - 8
(5) Symptoms and parts to inspect ....................................................... IV - 9
(6) Procedures When a Specific Component Does Not Work .............. IV - 19
(7) Service Functions of Remote Controller .......................................... IV - 21
4-2 Checking the Electrical Components ...................................................... IV - 30
(1) Measurement of Insulation Resistance ........................................... IV - 30
(2) Checking the Protective Devices ..................................................... IV - 31
(3) Checking the Electrical Parts........................................................... IV - 32
(4) Thermistor Characteristic Curve ...................................................... IV - 35
(5) PCB Setting ..................................................................................... IV - 36
(6) R.C Address Setting Method ........................................................... IV - 37
(7) Automatic Address Setting Method ................................................. IV - 38
(8) Displaying Indoor / Outdoor Unit Combination Numbers................. IV - 38
(9) Items to Check Prior to Test Run .................................................... IV - 39
(10) Test Run .......................................................................................... IV - 40
(11) PCBs and Their Location................................................................. IV - 42
(12) Checking procedure for each PC Board .......................................... IV - 44
(13) TMX60 Pins ..................................................................................... IV - 45
- TECHNICAL DATA 1
- SERVICE MANUAL 1
- Important 2
- WHO SHOULD USE THIS MANUAL 3
- TABLE OF CONTENTS 3
- 1. Specifications 10
- 1-1 Unit Specifications 10
- (A) Indoor Unit 16
- (B) Outdoor Unit 26
- 1-4 Dimensional data 42
- 36, 42 Type 43
- Dimension : inch 46
- 1914_U_I 46
- 1915_U_I 47
- 2179_THS_I 51
- 1581_C_S 52
- 2180_THS_I 53
- 1398_THS_I 53
- 2181_THS_I 54
- • 230V / 1 phase / 60Hz 55
- • 208V / 1 phase / 60Hz 56
- M.R.= 10.47 USpints/h 57
- 2182_X_S 75
- 2184_X_S 76
- 2186_X_S 78
- 1159_X_S 81
- 1160_X_S 81
- 2191_X_S 81
- 2193_X_S 84
- 2235_X_S 87
- Discharge pressure (psig) 88
- Suction pressure (psig) 88
- 1459_X_S 89
- 1165_X_S 91
- 2229_X_S 93
- 2108_X_I 94
- 1221_X_I 95
- 2113_X_I 95
- 2114_X_I 95
- 1-10 Noise Criterion Curves 96
- ● Concealed Duct Type 96
- 2120_K_I 97
- ● Outdoor Units 98
- 2159_M_I 99
- 1982_U_I 99
- 1983_U_I 99
- Model: 24 Type 100
- Model: 36, 42 Type 100
- 2115_T_I 101
- 2116_T_I 101
- 2117_T_I 101
- Axis air velocity 102
- SM830082 103
- 0931_C_I 105
- 3 - ø1-9/16" hole 106
- 6 - ø15/64" hole 106
- 3-ø2-3/8" hole 106
- 8-ø1/4" hole 106
- ■ ELECTRICAL WIRING 108
- ● Wiring System Diagrams 109
- I - 107 111
- I - 109 113
- I - 111 115
- I - 113 117
- I - 115 119
- 2-1 Room Temperature Control 122
- SET SPEED 123
- 1135_THS_I 124
- 1923_M_S 125
- 1924_M_S 125
- 2-4 Outdoor Fan Speed Control 126
- 1925_THS_I 127
- 2. Processes and functions 128
- 1926_THS_ 128
- 1927_THS_I 129
- II - 11 131
- 0442_M_S 133
- 1143_THS_I 133
- 0443_M_S 134
- (B) AUTO Control Mode 135
- (A) Cooling 136
- 0447_M_S 137
- 0451_M_S 138
- 3. ELECTRICAL DATA 140
- • Electric Wiring Diagram 141
- • Schematic Diagram 142
- 4. SERVICE PROCEDURES 157
- 4-1 Troubleshooting 158
- Fig. IV-1 159
- 0458_M_I 160
- 0459_M_I 161
- 4. Service procedures 162
- 2095_THS_I 165
- 2096_THS_I 166
- 0335_M_I 167
- 0336_M_I 167
- 0337_M_I 168
- 2098_THS_I 169
- 2099_THS_I 170
- 0344_M_I 171
- 0647_M_S 173
- 0460_M_I 174
- 0346_M_I 174
- 0650_M_S 175
- 2101_M_S 175
- 0461_M_I 176
- IV - 21 177
- Fig. IV-3 177
- Fig. IV-4 178
- IV - 23 179
- Fig. IV-5 179
- Fig. IV-6 180
- RCU.Main 180
- 1931_M_I 181
- 1932_M_I 182
- IV - 27 183
- Fig. IV-10 183
- 2080_M_I 185
- (1) Measurement of Insulation 186
- Resistance 186
- Soldering iron 189
- PCB Ass’y 189
- Fuse Varistor 189
- 1044_M_I 191
- 1149_THS_I 191
- (5) PCB Setting 192
- 2094_C_I 195
- 1371_C_I 196
- CR-TH2442 198
- CR-CH2442 199
- (13) TMX60 pins 201
- SANYO FISHER Service Company 202
- CENTRAL REGION 202
© 2020, manymanuals.com. All rights reserved. | 0.076 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals