Estia HWS-1501CSHM3-E Manuel D'installation page 9

AIR TO WATER HEAT PUMP SYSTEM
9.0
EN
10
8.4 IMPORTANT NOTES TO THE USER
• Do not block or restrict the discharge from any safety valve fitted.
• Do not tamper with any safety valve fitted.
• Do not bypass the thermal cut-out in any circumstances.
• If a fault is suspected contact a qualified engineer to check the system.
SPARE PARTS
9.1 The following list of spare parts is available for the Air to Water Heat Pump water
cylinder. Refer to the technical data label on the unit to identify the model
installed and to ensure the correct parts are ordered.
9.2 DO NOT replace with parts not recommended by the manufacturer as this will
invalidate your guarantee and may render the installation dangerous.
9.3 Description
Cylinder heater ................................................................................95:606:967
1
Cylinder heater gasket.....................................................................95:611:012
2
Cylinder heater backnut...................................................................95:607:118
3
Cylinder heater key spanner............................................................95:607:119
Thermal cut-out (cylinder heater) ....................................................95:612:038
5
Element tail insulating shroud..........................................................95:607:115
6
Terminal cover .................................................................................95:614:109
7
Terminal block (cylinder heater connection)....................................95:607:113
8
Terminal block (thermal sensor connection)....................................95:607:114
9
Thermal sensor................................................................................95:612:037
Set of compression nuts and olives.................................................95:607:116
Secondary re-circulation connection plug .......................................95:607:117
12
Safety Group ...................................................................................95:605:073
Diagram 5
INSTALLATION AND SERVICE MANUAL
12 5 1 2
3 8
6 9
Part No.
7