GB
ENGLISH
LK 440 Easy Heat comprises of:
Technical data
Art. No.
298470
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 (factory fi tted
to control box)
Protection class
IP 44
Operating thermostat
Max 60 ºC
Safety thermostat
80 ºC
Expansion tank
12 litres
Safety valve
1,5 bar
Max. glycol solution
30%
Boiler volume
2,8 litres
PS max. pressure for
boiler jacket
1,5 bar
Dimensions (L x W x H) 710 x 430 x 650 mm
Weight
30 kg
General Information
