WMF 1000 Service Manual page 55

Service Manual
Fig. 5-006
p
l
q
m r
Fig. 5-007
r
s
Installation
Fig. 5-008
Fig. 5-009
t
v
u
SMWMF 1000 - 02 - V05
k
o
4
n
5
6
7
8
9
If possible, insert the steam boiler first.
After successful connection, hook the cables of the safety
thermostats and heaters neatly into the holding bracket (r).
r
Fig. 5-010
y
v
Disconnect the electrical plug connectors of the following elements:
(k) Steam boiler heater (to the PC board)
(l) Hot water boiler heater (to the PC board)
(m) Steam boiler safety thermostat (blue)
(n) Hot water boiler safety thermostat (blue)
o) Steam boiler earthing cable
(p) Hot water boiler earthing cable
(q) Steam boiler level probe
Then, unhook the cables from the holding bracket (r).
Using a screwdriver, carefully push the mounting of the holding
bracket (r) backwards and lift the holding bracket upwards, unhook it
on the opposite side and pull it upwards and out.
Remove the spacer (s) and the opposite spacer (not pictured), pref-
erably using a needle nose pliers.
(The spacers (s) are not fastened and, without the holding bracket
(r), quickly fall into the shaft).
Rotate the hot water boiler anticlockwise, then pull it upwards and
out.
Rotate the steam boiler anticlockwise, then pull it upwards and out.
z
x
w
(t) The plugs of the temperature sensors
are equipped with an "anti-twist de-
vice."
(u) Connect the temperature sensor of the
steam boiler to the PC board.
(v) Connect the temperature sensor of the
hot water boiler to the PC board.
Insert the cables of the hot water
boiler temperature probe (w), the
steam boiler temperature probe (x)
and the steam boiler level probe (y)
into the cut-outs of the "PC board in-
sulation" (z).
Special notes
5-7
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