Installer’s Guide
16
Pre Boosted Gas Solar Water Heater MP15
H4099 4099 Rev. D
Installer’s Guide
temperature Sensor
Step 19
• Insert the end of the collector
temperature sensor (supplied in
collector rail kit) into the sensor dry
well.
• The sensor must be
fully
inserted
and touch the end of the thermowell.
• Firmly secure the sensor cable using
the cable securing clip.
Cable
securing clip
Collector
temperature
sensor
Sensor secured
by clip
Critical: To ensure the
collector temperature sensor
functions properly, ensure
that the sensor cable is firmly
secured by the clip.
Warning: Install the sensor
cable such that it does not
touch the roofing material
surface.
Warning: Conceal all
temperature sensor cables
in the roof cavity so that they
are not exposed to sunlight or
heat.
Warning: The collector sensor
cable is a silicon rubber that
may require additional conduit
protection in extreme UV
radiation conditions.