Airwell PAC BTE UI 4 Manuel D'utilisation page 4

A
Consider sound emissions
Internal unit
Avoid installations next to bedrooms
Install in a local or compartment where the
temperature can't drop below 0 ° C.
F
Electrical connections
Separate power supply and signal
Power supply 220-240 or 380-415
RCW15
Thermostat
L Water minimum content always circulating
No recircu-
lation
pump
DHW
pump
System
pump
* Storage tank: this is present when the radiator circuit is excluded and there is not enough water
in the towel warmer circuit
Size
Min. content / Liters
M
Pump head/pressure drops of the system
Check that the pump head is adequate to the type of system
KPa = Useful pump discharge head
For details see the manual sections
Place so that it doesn't disturb
Segnals
*
4kW 8kW 10kW 12kW
17 20 25
External unit
G
Refrigerant piping: distance maximum height differences
On the RS485
board is possible
to connect only
one control,
remote RCW15
keypad
Size
Liquid Ø external
Gas Ø external
N
14kW 16kW
33 40 50
B
Functional clearances/access
Respect the functional clearances for maintenance
4kW - 16kW
3/8"
3/8"
Water connection
Anti-vibration joints
Vent
Cut-off valves