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LK 460 EasyHeat
LK 460 EasyHeat
LK 460 EasyHeat

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LK 460 EasyHeat

  • Complete portable electrically heated boiler with protective cabinet
  • Available in 9 / 22 / 42 kW
  • Easy installation

The LK 460 EasyHeat is a complete portable electrically heated boiler. It is primarily meant to be used as a temporary heater, e.g. for drying concrete slabs installed with under floor heating and for heating b...

LK 460 EasyHeat

Variants

Detailed Information

Description

The LK 460 EasyHeat is a complete portable electrically heated boiler. It is primarily meant to be used as a temporary heater, e.g. for drying concrete slabs installed with under floor heating and for heating buildings under construction installed with a under floor heating system. The boiler can also replace the existing heat source in the event of a breakdown.

The boiler is available in several versions, equipped with a total output capacity of 2x4.5 kW (9kW) and 22kW / 42 kW. The output capacity is provided in different settings to provide a high comfort, efficient economy and a long-life span for the heating elements within the boiler.

The 22/42 kW versions can if required be reduced to 3,75 kW (22 kW) 6 kW (42 kW) output respectively. This provides a high comfort, efficient economy and a longer lifetime for the heating elements.

The boiler is supplied complete with a circulation pump, an expansion tank, auxiliary devices including a safety valve, air-bleed valve and a temperature adjuster. The cabinet is equipped with a lock and manufactured in galvanised steel. The lid is operated with shock absorbers.

Connection to manifold/heating system is simple, using steel-reinforced flexible hoses.

Temperature regulation is controlled by the boiler’s operating thermostat.

Technical Data

Voltage: 400 V 3N~50Hz
Working temperature: 9 kW: 0 - 60 ºC
22 & 42 kW: 20 - 95 ºC
Media 1: Water - Glycol mixture max. 30%
Circulating pumps: Grundfos UPM3 AUTO L 15-50
Protection class: IP 44
Other data: Efficiency: 9 kW, 22 kW, 42 kW
Current: 9 kW: 16 A, 22 kW: 32 A, 42 kW: 63 A
Fuse: 9 kW: 3x16 A, 22 kW: 3x32 A, 42 kW: 3x63 A
Connection: Claw coupling (or 1”/R25 M)
Operating thermostat: Max 60 ºC
Safety thermostat: 80 ºC
Expansion tank: 12 l
Safety valve: 9 kW: 1,5 bar, 22 & 42 kW: 3 bar
Boiler volume: 9 kW: 2 l, 22 & 42 kW: 18 l

Application

Technical Diagrams

Capacity Diagram