Electrolux IC4 4819 FFS, Service Manual

Page: 38 / 368

10
10
D1060
D0455
D1053
Service
Manual
Installation
04102011/GB
51.2010
Steam and condensate connections
There is always a risk that a certain amount of
water will be carried in steam.
Water is carried in the lower parts of the supply
tubes, and steam in the upper parts.
Make a swan neck branch-T on the main tube
to prevent this water damaging the machine
heating system. This will ensure that only
steam is retrieved without any condensed water.
Steam connection DN 20
(3/4" BSP)
The customer must install a line purge, a
manually closing valve with hand wheel
lockable in off position (do not use a 1/4 turn
valve) and a
fi lter on the supply side of the
ironer.
Maximum supply pressure 1000 kPa max .
Condensate connection DN 10 (3/8"
BSP)
The customer must install a steam trap with fl oat closed and incandescently drainage device
(example : Sarco ref. FT10C - G 3/4" PN 25 or Gestra ref. UNA15 h - G 3/4" PN 25), a by-pass,
a non-return valve and a manual closing valve lockable in off position.
A Ironer
B* Line trap
D* The valve is lockable in the closed position
E* Filter
F* Steam trap
G* By-pass (needle valve)
H* No-return valve
M* Pressure gauge
N* Thermal insulation for the pipe work
R Return of condensates
S* Safety valve
V* Steam inlet
( * = supplied by the client )