Temperature Sensor - Flow - eta SH Installation Manual

Installation
Install temperature sensor on flow
Run the cable for the temperature sensor through
the cable ducts to the flow connection on the rear
side of the boiler.
Screw the front part of the clamp into the immer-
sion sleeve.
Place the cap on the temperature sensor and insert
the sensor into the immersion sleeve as far as it
will go. Then push the cap forward and screw it
onto the clamp.
Connect cable for flow temperature sensor
Connect the cable to the GM-C circuit board at the
S500 / T1 terminal.
Install temperature sensor on boiler body
Insert the temperature sensor for the safety
temperature limiter (copper wire with black insu-
lation) into the immersion sleeve next to the heat
exchanger cover on the top of the boiler.
Push the sensor into the immersion sleeve as far as
it will go, then attach the retaining spring.
Place insulation on top of boiler
Place the remaining pieces of insulation on top of
the boiler.
SH Montage

Temperature sensor - flow

S500 / T1
2012-11
35