Block Diagram - Fondital WHDHP 200 SS Manual De Instalación, Uso Y Mantenimiento

7. BLOCK DIAGRAM

The diagrams shown should be considered purely indicative in order to describe the operating logic. They do not replace the system
diagrams required for component installation.
Ref Description
A Heating / cooling system
B Hydraulic network
C Recirculation
1 Heat pump
2 Control panel - user interface
3 Remotely connectable external probe
4 1" M-M fittings
5 1" F-F flexible hoses
6 1" M-F taps
7 Freeze protection valve
8 1" F-F sleeves
9 1" F-F Y-shaped filter
10 Three-way deviating valve
(*) Included in the heat pump supply
(**) Extra accessory
(***) Not included in extra Fondital accessories
(****) To be used if no glycol solution is added to the system water. Does not protect the heat pump in case of power failure.
16
Notes Ref
- 11
- 12
- 13
- 14
- 15
(**) 16
(**) 17
(**) 18
(**) 19
(****) 20
(**) 21
(**) 22
(**)
Description
Heating element
1" ¼ - 1" M-M fitting
Bleed valve
WHPF PU buffer tank
System discharge cock.
Heating element
WHDHP SS storage tank
½ " tap
Probe
Safety valve.
DHW expansion vessel
Extra CH expansion tank
Notes
(**)
(**)
(***)
(**)
(**)
(**)
(**)
(***)
(**)
(***)
(***)
(***)