Installer’s Guide
Electric Boosted Solar
20
H3163 025247 Rev. C
only if installing models
2F136S
3F136S
4F136S
• Connect collector sensor cable to a
terminal block secured to the timber
or metal truss inside the roof cavity.
• If the terminal block cannot be
located within the roof space, it must
be enclosed within a waterproof
junction box.
Do not leave
exposed.
• Do
not
run collector sensor cable
in contact with the copper pipes
as it may melt and cause signal
interference.
• Connect collector sensor cable to
terminal block labelled “Collector
Sensor” as shown in diagram.
• There is no polarity for which
collector sensor cable goes into
which terminal block connection.
Warning: If sensor cable is on
top of a steel roof, the heat
produced from the roof may
cause the sensor wire to melt
and cause signal interference
or failure.
COLLECT
OR
SENSOR
BOTT
OM
SENSOR
TOP
SENSOR
MODULE
SENSOR
Attach collector
sensor cable to
terminal block
COLLECT
OR
SENSOR
BOTT
OM
SENSOR
TOP
SENSOR
MODULE
SENSOR
Terminal block secured
to timber or metal truss
inside roof cavity