Recirculating Chiller
Part No 09931/Issue
10
Page
3
April
CONTENTS
1
Safety
4
2
Installation
5
2.1
Connection for closed loop circulation
6
2.2
Connection for open loop circulation
6
2.3
Siting the chiller
7
2.4
Filling the reservoir
7
2.5
By-pass
7
2.6
Remote alarm socket
8
2.7
Remote probe
8
3
Operation
8
3.1
The controller
9
3.2
Temperature setting
9
3.3
Over/undertemperature alarm setting
9
3.3.1
Setting high alarm offset
10
3.3.2
Setting low alarm offset
10
3.4
Cooling
10
3.5
Tuning
10
3.6
Undertemperature thermostat
10
4
Safety devices
11
4.1
Undertemperature thermostat
11
4.2
Flow fail cut-out
11
4.3
Overtemperature cut-out
11
4.4
High pressure cut-out
11
4.5
Compressor overtemperature thermostat
11
5
Fault diagnosis
12
6
Technical specification
13
7
Maintenance
13
7.1
Cleaning
14
7.2
Replacement of fuses
14
7.2.1
RC350G, RC400G, RC3000G
14
7.2.2
RC1400G
14
8
Guarantee
14
9
Service
1
4
