Fujitsu RDG45KMLA Manuals

Manuals and User Guides for Fujitsu RDG45KMLA. We have 2 Fujitsu RDG45KMLA manuals available for free PDF download: Service Instruction

Fujitsu RDG45KMLA Service Instruction

Fujitsu RDG45KMLA Service Instruction (85 pages)

SPLIT TYPE ROOM AIR CONDITIONER DUCT type INVERTER

Brand: Fujitsu | Category: Air Conditioner | Size: 3.87 MB

Table of Contents

Control and Functions
2
Table of Contents
3
Compressor Frequency Control
4
Cooling Operation
4
Heating Operation
6
Dry Operation
7
Compressor Frequency at Normal Start-Up
8
Compressor Frequency Limitation by Outdoor Temperature
10
Auto Changeover Operation
12
Fan Control
14
Indoor Fan Control
14
Outdoor Fan Control
17
Timer Operation Control
19
Wireless Remote Control
19
Wired Remote Control
21
Defrost Operation Control
24
Defrost Operation in Heating Operation Stopped
25
Various Control
26
Auto Restart
26
C HEAT Operation
26
ECONOMY Operation
26
Compressor Preheating
27
External Electrical Heater Control
27
Electronic Expansion Valve Control
27
Drain Pump Control
28
4-Way Valve Control
31
Peak Cut Operation
31
Outdoor Unit Low Noise Operation
32
Various Protections
33
Discharge Gas Temperature Over-Rise Prevention Control
33
Anti-Freezing Control (Cooling and Dry Mode)
33
Current Release Control
34
Indoor Unit Fan Motor over Temperature Protection
34
Compressor Temperature Protection
35
High Pressure Protection
35
Low Outdoor Temperature Protection
35
High Temperature and High Pressure Release Control
36

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Fujitsu RDG45KMLA Service Instruction

Fujitsu RDG45KMLA Service Instruction (81 pages)

DUCT type INVERTER

Brand: Fujitsu | Category: Air Conditioner | Size: 3.74 MB

Table of Contents

Control and Functions

2
Table of Contents
3
1 Compressor Frequency Control

4
2 Auto Changeover Operation

13
3 Fan Control

15
- Indoor Fan Control
  15
- Outdoor Fan Control
  18
4 Timer Operation Control

20
- Wireless Remote Control
  20
- Wired Remote Control
  22
5 Defrost Operation Control

25
- Defrost Operation in Heating Operation Stopped
  26
6 Various Control

27
- Auto Restart
  27
- C HEAT Operation
  27
- ECONOMY Operation
  27
- Fresh Air Control
  27
- Compressor Preheating
  28
- External Electrical Heater Control
  28
- Electronic Expansion Valve Control
  28
- Drain Pump Control
  29
- 4-Way Valve Control
  30
- Peak Cut Operation
  30
- Outdoor Unit Low Noise Operation
  31
7 Various Protections

32

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