Fujitsu GENERAL ARHG22LMLA Manuals

Manuals and User Guides for Fujitsu GENERAL ARHG22LMLA. We have 1 Fujitsu GENERAL ARHG22LMLA manual available for free PDF download: Design & Technical Manual

Fujitsu GENERAL ARHG22LMLA Design & Technical Manual (343 pages)

Simultaneous multi

Brand: Fujitsu | Category: Air Conditioner | Size: 25 MB

Table of Contents
3
Part 1. Indoor Units
9
Compact Cassette Type
9
Floor/Ceiling Type
9
Model Lineup
10
Specifications
11
Compact Cassette Type
11
Cassette Type
12
Slim Duct Type
13
Duct Type
14
Floor/Ceiling Type
16
Ceiling Type
17
Dimensions
18
Compact Cassette Type
18
Installation Space Requirement
19
Cassette Type
20
Slim Duct Type
22
Maintenance Space Requirement
24
Duct Type
25
Floor/Ceiling Type
27
Installation Space
28
Ceiling Type
29
Wiring Diagrams
31
Compact Cassette Type
31
Cassette Type
32
Slim Duct Type
33
Duct Type
34
Floor/Ceiling Type
36
Ceiling Type
37
Air Velocity and Temperature Distributions
38
Compact Cassette Type
38
Cassette Type
44
Slim Duct Type
50
Floor/Ceiling Type
52
Ceiling Type
58
Fan Performance
61
Slim Duct Type
61
Duct Type
63
Airflow
103
Compact Cassette Type
103
Cassette Type
109
Slim Duct Type
115
Duct Type
116
Floor/Ceiling Type
121
Ceiling Type
124
Noise Level Curve
127
Compact Cassette Type
127
Cassette Type
129
Slim Duct Type
131
Floor/Ceiling Type
135
Ceiling Type
137
Side View
141
Front View
141
Electrical Characteristics
143
Frequency (Hz)
143
Safety Devices
144
Part 2. Outdoor Unit
151
Specifications
152
Installation Space
154
Space Requirement
154
Single Outdoor Unit Installation
154
Multiple Outdoor Unit Installation
155
Outdoor Unit Installation in Multi-Row
156
Refrigerant Circuit
157
Triple Type
158
Double Twin Type
159
Wiring Diagrams
160
Capacity Table
161
Floor/Ceiling Type
163
Slim Duct Type
165
Capacity Compensation Rate for Pipe Length and Height Difference
173
Sound Level Check Point
177
Part 3. System Design
181
Points to Remember When Installing
183
Outdoor Unit Installation Precautions
186
Piping Limitation
188
Pipe Length
190
Selection of Pipe Heat Insulating Material
197
Additional Charge Calculation
198
If Additional Refrigerant Is Required
199
Bending Pipes
206
Connecting the Pipes
208
Outdoor Unit
219
Wired Remote Controller
220
Power Supply Cable Wiring
221
Wiring Method
223
Connection Examples
227
Connection Example
229
Triple Type
230
External Input
234
Control Input (Operation/Stop or Forced Stop)
234
External Output
236
Operation Status Output
236
Fresh Air Control Output
237
Auxiliary Heater Output
238
Circuit Diagram Example
239
Low Noise Mode
240
Peak Cut Mode
241
Error Status Output
242
Compressor Status Output
243
Start/Stop Button
244
Reset Button
244
ECONOMY Button
244
SLEEP Button
245
System Diagram
254
Electrical Wiring
254
Wiring Specifications
255
Installation
256
Connection Pattern
256
Controller Combination
258
Installation Procedures
260
Mode Button
265
Standby Indicator
265
Function Settings
269
Component Location
269
Dip Switch Setting
270
Jumper Wire Setting
270
Indoor Unit (Setting by Wireless Remote Controller)
271
Indoor Unit (Setting by Wired Remote Controller)
277
Indoor Unit (Setting by Simple Remote Controller)
283
Control PCB and Switch Buttons Location
287
Switch Buttons and the Functions
288
Function Setting List
292
Filter Sign
294
Ceiling Height
294
Static Pressure
294
Switch Location
298
Factory Setting
299
Test Operation Method
302
Error Display Mode
304
Error Code Check Table
304
Pump down Procedure
305
Applicable Indoor Units
307
Installation Place
308
Fresh Air Control Output
313
Installation Precautions
315
Mounting of Indoor Unit
316
Pre-Installation Preparations
316
Installation Procedure
319
Installation Example
320
Part 4. OPTIONAL PARTS
333
Branch Pipes
334

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