Installation; Steam Installation - Electrolux T4290 Installation Manual

22

Steam installation

Before start
The steam pipe must be cut off and must not be
under pressure.
Steam
Steam -10 bar absolute pressure (10- 180°C).
Steam forward
1. The branch pipe's branch must be located
at the top of the main steam pipe to prevent
condensation in the steam.
2. The branch pipe must have a descending
gradient and must end at a height above the
inlet connecting branch (A).
. Mount a plug valve (C) and a dirt collector (D) in
the branch pipe.
Condensation return
1. It is important that the branch pipe for
condensed water on return to the main
condensation pipe has a descending gradient
and is lower than the outlet connecting branch
(B).
2. Mount a dirt collector (D) in the return pipe.
. Mount a mechanical water discharger behind
the dirt collector (E).
4. Then mount a plug valve (C).
. Mount pressure hoses between branch pipes
and dryer.
Leak test
1. Leak test the system.
2. Clean the dirt collectors (D).
Function check
The function check is described in the back of this
manual.
Pipe insulation
All pipes must be insulated in order to reduce risk
of burning. Insulation also reduces loss of heat to
the surroundings.

Installation

1
A
B
C
D
E
C
D