A
B
Grey
Orange
See Notes
N
Safety High Limit Thermostat
Connect to Boiler Refer to Boiler Manufacturer for more information
0
20
30
60
50
70
40
Drain point
N
Fill point
Pump Isolator
Notes:- Set TMV valve to 45 for screed and 55 for timber suspended
Connect to Switch Live (A)
PUMP
UPONOR 230V CONTROL CENTRE
BOILER
Connect to Switch Live (A)
UPONOR C-35/C-56 CONTROL CENTRE
POWER
Connect to Switch Live (A)
Switched Fuse Spur 3 Amp Fuse
E
L
N
Switched Fuse Spur 3 Amp Fuse
E
L
N