Estia HWS-1501CSHM3-E, Installation Manual, Page: 10 / 15

AIR TO WATER HEAT PUMP SYSTEM INSTALLATION AND SERVICE MANUAL
10
EN
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.
9.0 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 Part No.
Cylinder heater ................................................................................95:606:967
Cylinder heater gasket.....................................................................95:611:012
Cylinder heater backnut...................................................................95:607:118
Cylinder heater key spanner............................................................95:607:119
Thermal cut-out (cylinder heater)....................................................95:612:038
Element tail insulating shroud..........................................................95:607:115
Terminal cover .................................................................................95:614:109
Terminal block (cylinder heater connection)....................................95:607:113
Terminal block (thermal sensor connection)....................................95:607:114
Thermal sensor................................................................................95:612:037
Set of compression nuts and olives.................................................95:607:116
Secondary re-circulation connection plug .......................................95:607:117
Safety Group ...................................................................................95:605:073
3
6
7 8
9
1 2 5 12
Diagram 5
1
2
3
5
6
7
8
9
12