CHAFFOTEAUX ARIANEXT COMPACT 04 Notice Technique D'installation Et D'entretien page 65

1 ZONE FSP
The indoor unit is provided with a circulator which ensures the fl ow of fl uid between the external unit and the heating installation. This unit also
has two electrical resistances of 2 kW each and an expansion vessel.
2
2 ZONE FSP
the internal unit is provided with a circulator which ensures the fl ow of fl uid between the external unit and the hydraulic separator. This unit also
has two electrical resistances of 2 kW each, of an expansion vessel, two additional circulators and a mixing valve which ensures the supply of two
heating zones at two different temperatures.
3
2
9
10
NOTE: Undefl oor heating installations
Underfl oor heating installations, require the use of a safety device on the circuit of heating fl ow as indicated by the DTU 65.11. For the electrical
connection of the thermostat see «Electrical Connections».
If the fl ow temperature is too high, the appliance will stop operating in either sanitary water supply mode and heating mode and remote control
device will show the error code 116 "Floor Stat Open Circuit". The appliance will be restarted at the closing of the manual reset thermostat.
3
VE
7
8
VE
1
(*)
5
1
4
Legend:
1. Internal unit
2. External unit
3. External sensor
4. Heating high temperature zone
5. Heating low temperature zone
6. Expert Control system interface
7. Filter
8. Cartridge Anti-freeze
(*) Auxiliary pump (not supplied)
6
4
Legend:
1. Internal unit
2. External unit
3. External sensor
4. Two heating zones
high and low temperature
5. Two heating zones low temperature
6. Two heating zones high temperature
7. Expert Control system interface
8. Zone Control room sensor
9. Filtre
10.Cartridge Anti-freeze
7
8
5 6
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