DHW
pump
No recircu-
lation pump
Power supply 230 or 430
Separate power supply and signal
!
Thermostat
Elfocontrol
2
(option)
Segnals
Size
5kW
7kW
9kW
12kW
14kW
17kW
Liquid Ø Outdoor
3/8”
3/8”
3/8”
3/8”
1/2”
1/2”
Gas Ø Outdoor
3/8”
1/2”
1/2”
5/8”
5/8”
3/4”
Size
5kW
7kW
9kW
12kW
14kW
17kW
Min. content / Liters
17
20
25
33
40
50
System
pump
Anti-vibration joints
Cut-off valves
Vent
KPa = Useful pump discharge head
* Storage tank: this is present when the radiator circuit is excluded and there is not enough water
in the towel warmer circuit
*
Respect the functional clearances for maintenance
Size
L2
W1
5 kW - 9 kW
200
250
12 kW -
14kW
250
300
17kW
300
350
Check that the pump head is adequate to the type of system
On the RS485
board is possible
to connect only
one con-
trol,RCW15
keypad
!
Avoid installations next to bedrooms
Install in a local or compartment where the
temperature can't drop below 0 ° C.
For details see the manual sections
Indoor unit
Place so that it doesn't disturb
Outdoor unit
Water minimum content always circulating
L
Pump head/pressure drops of the system
M
Functional clearances/access
B
Refrigerant piping: distance maximum height differences
G
Water connections
N
Electrical connections
F
Consider sound emissions
A
Summary of Contents for PAC BT Series
Page 1: ...Installation and operating manual PAC BT 5 kW to 17 kW M0GC6UN16 02 Nov 2016 English version...
Page 2: ......
Page 4: ......
Page 87: ...Airwell Residential AWAU PAC BT UE 5KW H11 AWHK PAC BT UI 5 9KW H11 42 64 3 4 5 XL kW kW kW...
Page 91: ...Airwell Residential 42 64 4 5 7 XL kW kW kW AWAU PAC BT UE 7KW H11 AWHK PAC BT UI 5 9KW H11...
Page 95: ...Airwell Residential 42 64 5 6 8 XL kW kW kW AWAU PAC BT UE 9KW H11 AWHK PAC BT UI 5 9KW H11...
Page 111: ......
