Weishaupt WM-L20/2-A R User Manual

Installation and operating instruction
Oil burner WM-L20/2-A R (W-FM100/200)
5 Installation
83252902 1/2019-09 La
28-84
5 Installation
5.1 Oil supply
Observe EN 12514-2, DIN 4755, TRÖI and local regulations.
Check conditions for oil pump
Suction resistance max 0.4 bar
(1
Supply pressure max 5 bar
(1
Supply temperature max 140 °C
(1
(1
Measured at the pump.
Check conditions for oil hoses
Length 1000 / 1300 mm
Oil hose connection M30 x 1.5
Threaded socket connection M30 x 1.5 x G1
Nominal pressure 10 bar
Thermal load max 100 °C
Connect oil supply
CAUTION
Damage to the oil pump caused by incorrect connection
Mixing up supply and return can damage the oil pump.
Ensure correct connection of oil hoses to the supply and return of the pump.
1
2
1 Supply
2 Return

Weishaupt WM-L20/2-A R Specifications

General

Brand	Weishaupt
Model	WM-L20/2-A R
Category	Burner
Language	English