Table Of Contents - Fujitsu WATERSTAGE WS A050DD6 Series Maintenance Document

Table of Contents

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1
Control and test ..............................................................................................................4
1.1
Control of Electric Backups .................... 4
2
Faults ...............................................................................................................................5
2.1
Fault List ................................................ 5
2.1.1
Hydraulic Unit Fault ...................................... 5
2.1.2
Outdoor Unit Fault ........................................ 7
2.2
Outdoor Unit Clearing ............................ 8
2.2.1
Failures with Error Code ............................... 8
2.2.2
Failures With No Error Code ....................... 27
2.3
Sensor Values ..................................... 31
2.3.1
2.3.2
2.4
Service parts information ..................... 32
2.4.1
2.4.2
parts
compressor ................................................. 33
3
Failures .......................................................................................................................... 39
3.1
Systems ............................................... 39
3.1.1
Hydraulic System ........................................ 39
3.1.2
Electrical System ........................................ 40
3.1.3
Refrigeration System .................................. 41
4
Control Settings ............................................................................................................ 44
4.1
General ................................................ 44
4.2
Function Table ..................................... 45
4.3
Adjustment Function Details ................ 51
4.3.1
Date and Time Functions ............................ 51
4.3.2
User Interface Functions ............................. 51
4.3.3
2, DHW, cooling) ......................................... 52
4.3.4
Heating Circuit 1 & 2 Functions .................. 53
4.3.5
Cooling Circuit 1 Functions ......................... 60
4.3.6
integrated DHW models) ............................. 66
4.3.7
Swimming Pool Functions .......................... 69
5
Maintenance services ................................................................................................... 91
5.1
Hydraulic checks .................................. 91
5.2
(Integrated DHW models)..................... 91
5.2.1
Emptying the hot water tank ....................... 91
6
Maintenance (integrated DHW models ........................................................................ 92
6.1
Emptying the hydraulic unit .................. 92
6.2
Distribution valve ................................. 92
Contents
information
2
:
Inverter
1.2
Sensor and Input Test Mode ................. 4
2.4.3
Service parts information 3 : Outdoor unit
2.4.4
Service parts information 4 : Outdoor unit
solenoid valve (SV) ...................................... 35
2.4.5
Service parts information 5 : Outdoor unit fan
motor ............................................................ 35
2.4.6
module
WO*A100LDT models) ................................ 36
2.4.7
on Transistor PCB, Only for WO*A080LDC
and WO*A100LDT models) ......................... 37
2.5
Operating Limits .................................. 38
3.2
3.3
3.4
Troubleshooting .................................. 43
4.3.8
Heat Pump Functions .................................. 69
4.3.9
Supplementary source ................................ 71
integrated DHW models) ............................. 73
4.3.11
Configuration Functions .......................... 75
4.3.12
Error Functions ....................................... 77
4.3.13
Functions ................................................. 79
4.3.14
4.3.15
Status Functions ..................................... 82
4.3.16
4.3.17
5.2.2
Descaling ..................................................... 91
5.3
Checking the outdoor unit.................... 91
5.4
Electrical checks ................................. 91
6.3
ACI check ............................................ 92
(Only
for
WO*A080LDC
and

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This manual is also suitable for:

Waterstage ws a100dd6 seriesWaterstage wg a050dd6 seriesWaterstage wg a100dd6 seriesWaterstage wo a060ldc seriesWaterstage wo a080ldc seriesWaterstage wo a100ldt series

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