Instruction SiEBE12-625
114 List of Functions
FTXG 25/35 E, CTXG 50 E
Indoor Unit
15
14
18
12
13
17
1 3 4
6
2
11
16
5
7 8 9
10
(With the panel closed)
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Ser vice
1
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SUPER MULTI NX
2
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D-Series / E-Series
2
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Table of Contents iii
4
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Table of Contents v
6
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1. Introduction
7
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1.1.3 Inspection after Repair
9
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1.1.4 Using Icons
10
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1.1.5 Using Icons List
10
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List of Functions
11
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1. List of Functions
12
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SiEBE12-625 List of Functions
13
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List of Functions 3
13
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List of Functions SiEBE12-625
14
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4 List of Functions
14
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List of Functions 5
15
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6 List of Functions
16
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1.2 Heat Pump Models
17
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8 List of Functions
18
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List of Functions 9
19
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10 List of Functions
20
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List of Functions 11
21
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12 List of Functions
22
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Specifications
23
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1. Specifications
24
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SiEBE12-625 Specifications
25
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Specifications 15
25
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Specifications SiEBE12-625
26
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16 Specifications
26
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Specifications 17
27
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18 Specifications
28
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Duct Connected Type
28
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Specifications 19
29
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20 Specifications
30
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Specifications 21
31
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Floor Standing Type
31
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22 Specifications
32
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1.3 Indoor Units - Heat Pump
33
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24 Specifications
34
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Specifications 25
35
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26 Specifications
36
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Specifications 27
37
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28 Specifications
38
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Specifications 29
39
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30 Specifications
40
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Specifications 31
41
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32 Specifications
42
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Floor Standing Type 50Hz 230V
42
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1.4 Outdoor Units - Heat Pump
43
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34 Specifications
44
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Printed Circuit Board
45
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Connector Wiring Diagram
45
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1.1 Wall Mounted Type
46
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PCB(1): Control PCB
47
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1.1.2 FTK(X)S20~35C
48
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PCB(2): Signal Receiver PCB
50
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Connectors
51
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1.1.4 FTXG25~35E, CTXG50E
53
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1.2 Duct Connected Type
55
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PCB (2): Display PCB
56
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PCB (2): Power Supply PCB
58
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PCB (3): Display PCB
58
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PCB (4): Signal Receiver PCB
58
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1.4 Floor Standing Type
59
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(25, 35 class)
60
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PCB (2): Control PCB
61
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1.5 Outdoor Units
62
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PCB Detail
63
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Inverter PCB (MID2)
64
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Function and Control
65
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1. Main Functions
66
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Forced Cooling /
67
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Heating Operation
67
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Auto-Swing
68
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FTK(X)S20-50D
69
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FTXG25-35E, CTXG50E
70
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Control Flow
70
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Timing Chart
70
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1.5 Programme Dry Function
72
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1.6 Automatic Operation
73
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1.7 Thermostat Control
74
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1.8 Night Set Mode
75
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1.9 ECONO Mode
76
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SiEBE12-625 Main Functions
77
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Function and Control 67
77
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Main Functions SiEBE12-625
78
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68 Function and Control
78
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Scene <cooling>
79
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Scene <Heating>
79
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Details of the
80
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ON/OFF button
81
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72 Function and Control
82
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2.1 Main Structural Parts
83
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2.2 Function of Thermistor
84
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D Indoor Heat
85
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Exchanger
85
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E Liquid Pipe
85
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2.2.2 Cooling Only Model
86
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3. Control Specification
88
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3.2 Frequency Control
89
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Frequency
91
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3.4 Discharge Pipe Control
92
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3.5 Input Current Control
92
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3.7 Heating Peak-cut Control
93
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3.8 Fan Control
94
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3.10 Defrost Control
95
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Outline Heat Pump Only
96
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Detail Separate into Zones
96
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Function and Control 87
97
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3.12.10 Oil Recovery Function
99
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3.13 Malfunctions
100
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3.14 Forced Operation Mode
101
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3.15 Wiring-Error Check
102
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Function and Control 93
103
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When Inverter
104
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HEAT mode (H)
105
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5<C>3<H>1
105
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COOL mode (C)
105
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96 Function and Control
106
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System Configuration
107
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1. System Configuration
108
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Instruction
109
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2.2 Safety Precautions
110
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Installation site
111
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Electrical work
111
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System relocation
111
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Names of Parts
112
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Outdoor Unit
113
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Remote control
114
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FTK(X)S 20/25/35 C
115
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Indoor Unit
115
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Oudoor Unit
116
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CDK(X)S 50/60/71 E
118
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Main unit control panel
118
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FLK(X)S 71 B
121
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FTXG 25/35 E, CTXG 50 E
124
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How to open the front panel
130
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FVK(X)S 25/35/50 B
133
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Preparation before Operation
136
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Receiver
137
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To remove, pull it upwards
137
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To set the clock
138
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Turn the breaker ON
138
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SiEBE12-625 Instruction
139
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List of Functions 129
139
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Instruction SiEBE12-625
140
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130 List of Functions
140
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FTK(X)E 20/25/35/50 D
141
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In DRY mode or COOL mode
142
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In HEAT mode
142
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In FAN mode
142
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In HEAT or FAN mode
144
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FLK(X) 25/35/50/60 A
145
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List of Functions 137
147
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In COOL or DRY mode
148
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In COMFORT AIRFLOW mode
148
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FTXS 25/35/50/60 B
149
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140 List of Functions
150
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COOL/DRY
151
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Air flow selection
152
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POWERFUL Operation
153
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OUTDOOR UNIT SILENT Operation
154
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ECONO Operation
155
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HOME LEAVE Operation
156
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Useful in these cases
157
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INTELLIGENT EYE Operation
158
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Notes on “INTELLIGENT EYE”
159
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150 List of Functions
160
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152 List of Functions
162
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• 20 min. after, start
164
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TIMER Operation
166
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(Example)
167
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158 List of Functions
168
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Priority Room Setting
169
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Care and Cleaning
170
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Fit the key
170
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List of Functions 161
171
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Before a long idle period
172
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Air purifying filter
174
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Air filter
174
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166 List of Functions
176
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List of Functions 167
177
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List of Functions 169
179
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170 List of Functions
180
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172 List of Functions
182
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List of Functions 173
183
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FDK(X)S 25/35 C
184
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Cleaning the air filter
185
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176 List of Functions
186
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178 List of Functions
188
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List of Functions 179
189
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Place front panel in grooves
192
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Troubleshooting
195
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Check again
196
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Case Check
196
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Disposal requirements
197
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Fault diagnosis
198
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Diagnosis marked
199
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190 List of Functions
200
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Service Diagnosis
201
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1. Caution for Diagnosis
202
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Service Diagnosis 193
203
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3. Service Check Function
205
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→ See 7.)
206
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→ Refer to page 198.)
207
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5. Troubleshooting
209
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5.2 Outdoor Units
210
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Troubleshooting SiEBE12-625
212
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202 Service Diagnosis
212
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5.5.1 AC Motor
214
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5.5.2 DC Motor
215
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SiEBE12-625 Troubleshooting
217
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Service Diagnosis 207
217
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208 Service Diagnosis
218
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Service Diagnosis 209
219
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210 Service Diagnosis
220
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Service Diagnosis 211
221
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5 1 4 2 1 3 4 4 4
222
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5 1 4 2 1 3 4 4 1
224
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5.13 Compressor Lock
225
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5.14 DC Fan Lock
226
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5 1 1 2 4 3 1 4 4
227
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5 1 4 2 1 3 1 4 1
229
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5 1 4 2 4 3 1 4 1
234
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P4, J3, J6, J8, J9, H9
237
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5 1 4 2 4 3 1 4 4
239
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5 1 1 2 1 3 1 4 4
241
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5 1 1 2 1 3 4 4 1
243
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5.25 Insufficient Gas
245
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5.26 Low-voltage Detection
247
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5 1 1 2 1 3 1 4 1
248
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6. Check
249
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Check No.05
251
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Resistance range
252
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Check No.07
253
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Check No.08
254
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Check No.09
254
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Check No.11
255
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6.1.12 Power Transistor Check
256
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SiEBE12-625 Check
257
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Service Diagnosis 247
257
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6.1.15 Hall IC Check
258
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Removal Procedure
259
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Outdoor air
260
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Piping connection slot
260
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Washer-fitted nut M8
263
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1.3 Removal of Electrical Box
264
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Glass tube fuse (Soldered)
265
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Varister
265
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Relay connector
268
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Electrical box cover
268
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Thermistor presser spring
269
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Discharge pipe
269
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Electrical box
270
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Base bar
271
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262 Removal Procedure
272
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Procedure Points
272
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Partition board
277
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Sound blanket
277
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1.8 Removal of Shunt
279
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1.10 Removal of Compressor
282
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Top panel
284
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Discharge outlet grill
284
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Front panel
284
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Piping cover
284
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2.2 Removal of Electrical BOX
285
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Wiring fixture
287
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Drip-proof cover
288
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H1 (yellow)
290
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H2 (blue)
290
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ECN1 (green)
290
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Washer-fitted nut
292
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2.5 Removal of Sound Blanket
293
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Thermistor
295
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Brazed part
297
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2.9 Removal of Compressor
298
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SiEBE12-625
299
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Others 289
299
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1. Others
300
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(R4417) (R4418)
301
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Others SiEBE12-625
302
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292 Others
302
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Appendix
303
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1. Piping Diagrams
304
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FTKS50D2V1W(L) FTXS50D2V1W(L)
305
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CTXG50EV1BW(S)
306
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1.1.2 Duct Connected Type
307
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1.1.4 Floor Standing Type
308
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FVKS50BAVMB FVXS50BAVMB
309
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1.2 Outdoor Units
310
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1.2.2 Heat Pump
311
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2. Wiring Diagrams
312
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FTK(X)S50D2V1W(L)
313
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2.1.2 Duct Connected Type
314
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2.1.4 Floor Standing Type
315
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2.2 Outdoor Units
316
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Index iii
319
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Drawings & Flow Charts
321
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SiEBE12-625 • 01/2007
323
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Prepared in Belgium by Lannoo
323
Comments to this Manuals