Outdoor Unit SiE18-201
274 Removal Procedure
3
Disconnect the two
relay connectors on the
side.
4
Remove the two lock
screws from the front
section.
5
Slide the front section
to the right and release
it off the two hooks at
the back.
Step Procedure Points
Relay connector
(M1152)
Lock screws
(M1153)
Filter PCB
(PCB2)
Hooks
(M1154)
-
J Series
1
-
Super Multi Plus
2
-
SiE18-201
3
-
Table of Contents iii
4
-
Table of Contents v
6
-
1. Introduction
8
-
1.1.3 Inspection after Repair
10
-
1.1.4 Using Icons
11
-
1.1.5 Using Icons List
11
-
List of Function
12
-
1. List of Function
13
-
SiE18-201 List of Function
14
-
List of Function 3
14
-
List of Function SiE18-201
15
-
4 List of Function
15
-
1 : for FLK, FLX50/60J
15
-
: for FLK, FLX50/60J
15
-
List of Function 5
16
-
1 : for FLX50/60J
16
-
: for FLX50/60J
16
-
6 List of Function
17
-
Specifications
18
-
1. Specifications
19
-
Outdoor Unit
20
-
Main Piping
20
-
Branch Piping
20
-
Indoor Unit
20
-
1.1.2 Heat Pump
23
-
1.2 BP Units
27
-
1.3 Indoor Units (for Europe)
28
-
5.0kW Class · 6.0kW Class
29
-
7.1kW Class
29
-
Duct Connected Type
30
-
2.5kW Class · 3.5kW Class
31
-
Floor Standing Type
33
-
Printed Circuit Board
34
-
Connector Wiring Diagram
34
-
Name of Connector
35
-
Other Designations
35
-
Printed Circuit
35
-
Board (1)
37
-
(Control PCB)
37
-
FVX25 / 35K Series
39
-
Printed Circuit Board (1)~(3)
40
-
1.4 FTXD50~71JV Series
41
-
Other Designation
45
-
Main Functions
48
-
1. Main Functions
49
-
For FTX25/35 J
50
-
For FTK(X)25/35 J
51
-
Detailed
52
-
room temperature is at
53
-
1.1.15 Intelligent Eye
54
-
Series Only
55
-
Processing
55
-
1.1.17 Program Dry Operation
56
-
Differential
57
-
Compressor ON
57
-
Compressor OFF
57
-
1.1.20 Auto-Restart Function
58
-
1.1.22 Auto-Swing of Flap(s)
58
-
Main Functions SiE18-201
59
-
48 Main Functions
59
-
BLADE ANGLE
59
-
1.1.26 Powerful Operation
60
-
1.1.27 Filter Check Indicator
61
-
1.2 SkyAir
62
-
52 Main Functions
63
-
The Corresponding Models
64
-
Cautions
64
-
54 Main Functions
65
-
OutdoorUnit / BP Unit
66
-
56 Main Functions
67
-
Parts of Outdoor Unit
68
-
1.2 Major Functional Parts
69
-
Main Functions 59
70
-
60 Main Functions
71
-
2. Protection Device
72
-
2.2 BP Unit
73
-
3. System control
74
-
3.2 Mode Configuration
75
-
Explanation of
76
-
The Function
76
-
Standby Operation
77
-
3.5 Equalizing Control
78
-
Equalizing Control in Heating
79
-
Main Functions 71
82
-
3.7 Oil Return Operation
85
-
Main Functions 75
86
-
3.8 Defrost Operation
87
-
Heating standby operation
88
-
Cooling standby operation
88
-
3.10 Equalizing Control
89
-
Equalizing control in heating
90
-
3.11 Capacity Control
91
-
Main Functions 81
92
-
3.12 Peak Cut Control
93
-
3.13 Freeze-Up Prevention
94
-
3.14 Gas Shortage Malfunction
95
-
3.15 Discharge Pipe Control
96
-
3.16 Input Current Control
97
-
88 Main Functions
99
-
3.17 Wet Protection Control I
100
-
Temperature Control
101
-
SiE18-201 System control
102
-
Main Functions 91
102
-
Purpose of the
104
-
Function
104
-
3.22 PI Control
105
-
3.23 Warm-Up Function
106
-
3.25 Fan Control
108
-
3.25.2 Fan OFF Delay Control
109
-
Main Functions 99
110
-
EVG: Gas pipe motorized valve
110
-
Main Functions 101
112
-
System control SiE18-201
113
-
102 Main Functions
113
-
Temperature
114
-
Main Functions 105
116
-
Main Functions 107
118
-
112 Main Functions
123
-
114 Main Functions
125
-
Pipe Temperature
130
-
3.37 4-Way Valve Operation
131
-
3.38 JIS Mode
132
-
3.39 Pump Down Operation
133
-
SkyAir Indoor
134
-
Unit Peak-Cut
134
-
124 Main Functions
135
-
Flow of Refrigerant
136
-
1. Flow of Refrigerant
137
-
SiE18-201 Flow of Refrigerant
138
-
Flow of Refrigerant 127
138
-
Flow of Refrigerant SiE18-201
139
-
128 Flow of Refrigerant
139
-
Flow of Refrigerant 129
140
-
130 Flow of Refrigerant
141
-
Flow of Refrigerant 131
142
-
(Cooling)
143
-
Refrigerant)
144
-
(2.5 kW) (Cooling)
146
-
136 Flow of Refrigerant
147
-
Flow of Refrigerant 137
148
-
138 Flow of Refrigerant
149
-
1.14 Defrost Operation
150
-
140 Flow of Refrigerant
151
-
(Heating)
152
-
142 Flow of Refrigerant
153
-
(2.5 kW) (Heating)
155
-
Operations
156
-
1. Remote Controller
157
-
1.1.2 FVX25 / 35KZ
158
-
1.1.3 FTXD25 / 35KZ
159
-
1.1.4 FTXD50 / 60 / 71J
160
-
1.1.5 FLX50 / 60J
161
-
1.1.6 CDX25 / 35 / 50 / 60J
162
-
1.1.7 CDX25 / 35 / 50 / 60HA
163
-
1.1.8 FLX25 / 35H
164
-
BRC7C513WC
165
-
NAMES AND FUNCTIONS OF THE
166
-
OPERATING SECTION (Fig. 1, 2)
166
-
1.2 Wired Remote Controller
167
-
Operating Test
168
-
1. Operating Test
169
-
SiE18-201 Operating Test
170
-
Operating Test 159
170
-
INITIALIZE SETTING
171
-
TEST OPERATION SWITCH [SW7]
172
-
Digital display:
173
-
""
173
-
1 SYSTEM LAYOUT
174
-
2. Method of Field Set
175
-
Wireless Remote Controller
176
-
2.1.2 Local Setting Mode No
177
-
Air Flow Direction Setting
178
-
Setting Table
178
-
Filter Sign Setting
178
-
Explanation
179
-
Setting the
179
-
Receiver
179
-
<KRP928A1S>
183
-
7. Settings
184
-
SiE18-201 Method of Field Set
184
-
Operating Test 173
184
-
6. Function
184
-
Applicable model series
185
-
These cases are not troubles
185
-
Service Diagnosis
186
-
Indicator lamps
187
-
Operation lamp (green)
187
-
Air outlet
187
-
Troubleshooting
188
-
Indication
188
-
1.2 Service Check Function
189
-
1.4 Troubleshooting
191
-
1.5 Troubleshooting Detail
192
-
5 B 5
193
-
C4, C5, C9, CA
196
-
1.5.5 Faulty Indoor Unit PCB
197
-
1.5.6 Faulty Indoor Unit PCB
198
-
188 Service Diagnosis
199
-
CDK(X)25~60H)
200
-
5 B 3
203
-
Controller)
204
-
Service Diagnosis 195
206
-
196 Service Diagnosis
207
-
" UP " button
208
-
" DOWN " button
208
-
198 Service Diagnosis
209
-
General
210
-
Precautions
210
-
Maintenance
210
-
2.5.1 Explanation for Symbols
211
-
2.6 Troubleshooting Detail
212
-
202 Service Diagnosis
213
-
204 Service Diagnosis
215
-
Service Diagnosis 205
216
-
206 Service Diagnosis
217
-
Supposed
220
-
Switch Box
222
-
Service Monitor
222
-
3.3 Troubleshooting Detail
223
-
3.3.2 Compressor Lock
224
-
3.3.3 Fan Lock / Overcurrent
225
-
Service Diagnosis 215
226
-
216 Service Diagnosis
227
-
Service Diagnosis 217
228
-
3.3.7 LP Drop Error
229
-
Faulty high pressure switch
230
-
220 Service Diagnosis
231
-
Service Diagnosis 221
232
-
222 Service Diagnosis
233
-
3.3.19 Abnormal LP Error
241
-
Service Diagnosis 231
242
-
232 Service Diagnosis
243
-
Service Diagnosis 233
244
-
Service Diagnosis 235
246
-
3.3.24 Electronic Thermal
247
-
3.3.25 Stall Prevention
248
-
Faulty fan PC board
249
-
Service Diagnosis 239
250
-
240 Service Diagnosis
251
-
242 Service Diagnosis
253
-
Service Diagnosis 243
254
-
244 Service Diagnosis
255
-
3.3.32 System Malfunction
257
-
Service Diagnosis 247
258
-
3.3.34 Faulty Fin Thermistor
259
-
3.4 How to Check
260
-
Check No.4
261
-
In the case of RMX140JVMC
262
-
Compressor's terminal
263
-
(U, V, W, N)
263
-
Output Current
264
-
Measurement
264
-
Output Voltage
264
-
(R25=20kΩ, B=3950)
265
-
Check No.9
266
-
Check No.11
267
-
Check No.12
267
-
Check No.14
268
-
4. BP Unit Trouble Diagnosis
270
-
260 Service Diagnosis
271
-
Removal Procedure
272
-
1. For BPMK928B42 · 43
273
-
SiE18-201 For BPMK928B42 · 43
278
-
Removal Procedure 267
278
-
Step Procedure Points
278
-
1.4 Removal of Thermistor
279
-
Removal Procedure 269
280
-
2. Outdoor Unit
281
-
Electrical box
284
-
Wire harness
284
-
Connectors
284
-
Relay connector
285
-
Lock screws
285
-
Filter PCB
285
-
Outdoor Unit SiE18-201
289
-
278 Removal Procedure
289
-
2.4 Removal of Thermistor
292
-
Motorized
293
-
Putty for check valve
293
-
SiE18-201 Outdoor Unit
294
-
Removal Procedure 283
294
-
2.7 Removal of Compressor
297
-
Lock bolt
298
-
Lock nut
298
-
2.8 Removal of 4-way Valve
299
-
290 Removal Procedure
301
-
3. Indoor Unit
303
-
Cautions before Operation
304
-
1. Installation
305
-
SiE18-201 Installation
306
-
Caution Before Operation 295
306
-
INSTALLATION
307
-
INSTALLATION OF THE MAIN UNIT
308
-
2. Wiring
309
-
Make sure numbers
310
-
1, 2, and 3 all match
310
-
CONNECTING THE WIRING
311
-
Wiring SiE18-201
313
-
302 Caution Before Operation
313
-
SiE18-201 Wiring
314
-
Caution Before Operation 303
314
-
3. Others
315
-
Others SiE18-201
317
-
306 Caution Before Operation
317
-
ADDRESS SWITCH
318
-
Appendix
320
-
1. Piping Diagrams
321
-
1.3 Indoor Units
323
-
FLX25 / 35HV1NB
324
-
Field Piping φA cut
325
-
Field Piping φB cut
325
-
FTXD25 / 35KZV1B
326
-
FVX25 / 35KZV1B
327
-
2. Wiring Diagrams
328
-
2.2 BP Units
329
-
2.3 Indoor Units
330
-
FHYB35 / 45 / 60 / 71FK7V1
331
-
FTXD50 / 60 / 71JV1B
332
-
FLX50 / 60JV1B
334
-
Wiring Diagrams SiE18-201
335
-
324 Appendix
335
-
Index iii
338
-
Drawings & Flow Charts
340
-
Zandvoordestraat 300
344
-
B-8400 Ostend - Belgium
344
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