The boiler is supplied complete with a circulation pump, an expansion tank, and auxiliary devices including a safety valve and air vent valve.
Connection to the under floor heating manifold or heating system is simple, using steel-reinforced flexible hoses.
Temperature regulation is controlled by the boiler’s operating thermostat.
TECHNICAL DATA
Output 9 kW in two stages at 4.5 kW
Voltage 3-phase 400V, connection via
3-phase electric plug. Boiler must
be protected using 3 x 16 A fuses
(max. current 13.5 A)
Electrical cartridge 9 kW/6-tube 400 V, stainless steel
SS2353, connection 2”
Pump Grundfos UPM3 Auto L 15/70 1
phase 230 V
Protection class IP 21
Operating thermostat Max 60 ºC
Safety thermostat 70 ºC
Expansion tank 12 litres
Safety valve 1,5 bar
Max. glycol solution 30%
Boiler volume 2,8 litres
Max. pressure for boiler 1,5 bar
Dimensions (L x W x H) 710 x 430 x 650 mm
Weight 30 kg
