Fujitsu RCG18KVLA Manuals

Manuals and User Guides for Fujitsu RCG18KVLA. We have 4 Fujitsu RCG18KVLA manuals available for free PDF download: Service Instruction

Fujitsu RCG18KVLA Service Instruction

Fujitsu RCG18KVLA Service Instruction (92 pages)

1 PHASE TYPE ROOM AIR CONDITIONER

Brand: Fujitsu | Category: Air Conditioner

Table of Contents

Control and Functions
2
Table of Contents
3
Rotation Number Control of Compressor
6
Cooling Operation
6
Compact Cassette Type
6
Slim Duct Type
8
Heating Operation
10
Dry Operation
11
Rotation Number of Compressor at Normal Start-Up
12
Rotation Number of Compressor Limitation by Outdoor Temperature
14
Auto Changeover Operation
16
Fan Control
18
Indoor Fan Control
18
Dry Operation
19
Heating Operation
19
Outdoor Fan Control
24
Louver Control
26
Individual Louver Control (for Compact Cassette Type)
26
All Louver Control (for Compact Cassette Type)
26
Swing Operation (for Compact Cassette Type)
27
Timer Operation Control
28
Wireless Remote Control
28
On/Off Timer
28
Program Timer
28
Sleep Timer
29
Wired Remote Control
30
Weekly Timer
31
Temperature Setback Timer
32
Defrost Operation Control
33
Defrost Operation in Heating Operation Stopped
34
Various Control
35
Auto Restart
35
C HEAT Operation
35
ECONOMY Operation
35
Fresh Air Control
35
Compressor Preheating Operation
36
External Electrical Heater Control
36
Electronic Expansion Valve Control
36
Drain Pump Control
37
Prevention to Restart for 3 Minutes (3 Minutes St)
38
4-Way Valve Control
38
Peak Cut Operation
38
Outdoor Unit Low Noise Operation
39
Various Protections
40
Discharge Gas Temperature Over-Rise Prevention Control
40
Anti-Freezing Control (Cooling and Dry Mode)
40
Current Release Control
41
Low Pressure Protection Control (Cooling Mode)
41
Indoor Unit Fan Motor over Temperature Protection
42
Compressor Temperature Protection
42
High Pressure Protection
43
Troubleshooting
44
Air Conditioner
44
Error Display
45
Indoor Unit and Wired Remote Controller Display
45
Troubleshooting with Error Code
46
Troubleshooting with no Error Code
82
Service Parts Information
87

Fujitsu RCG18KVLA Service Instruction

Fujitsu RCG18KVLA Service Instruction (92 pages)

1 PHASE TYPE ROOM AIR CONDITIONER

Brand: Fujitsu | Category: Air Conditioner | Size: 4 MB

Table of Contents

Fujitsu RCG18KVLA Service Instruction

Fujitsu RCG18KVLA Service Instruction (82 pages)

SPLIT TYPE ROOM AIR CONDITIONER Cassette type INVERTER

Brand: Fujitsu | Category: Air Conditioner | Size: 3 MB

Table of Contents

Control and Functions
2
Table of Contents
3
Compressor Frequency Control
4
Cooling Operation
4
Heating Operation
6
Dry Operation
8
Compressor Frequency at Normal Start-Up
9
Compressor Frequency Limitation by Outdoor Temperature
10
Auto Changeover Operation
12
Fan Control
14
Indoor Fan Control
14
Outdoor Fan Control
17
Louver Control
22
Individual Louver Control
22
All Louver Control
22
Swing Operation
23
Timer Operation Control
24
Wireless Remote Control
24
Wired Remote Control
26
Defrost Operation Control
29
Defrost Operation in Heating Operation Stopped
30
Various Control
31
Auto Restart
31
C HEAT Operation
31
ECONOMY Operation
31
POWERFUL Operation
32
Fresh Air Control
32
Compressor Preheating
32
External Electrical Heater Control
33
Electronic Expansion Valve Control
33
Drain Pump Control
34
Prevention to Restart for 3 Minutes (3 Minutes St)
35
4-Way Valve Control
35
Various Protections
36
Discharge Gas Temperature Over-Rise Prevention Control
36
Anti-Freezing Control (Cooling and Dry Mode)
36
Current Release Control
37
Indoor Unit Fan Motor over Temperature Protection
38
Compressor Temperature Protection
39
High Pressure Protection
39
Low Outdoor Temperature Protection
39
High Temperature and High Pressure Release Control
40

Fujitsu RCG18KVLA Service Instruction

Fujitsu RCG18KVLA Service Instruction (43 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 2 MB

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