Alarko SUPER FIT 24, Assembly, Installation And Operation Instructions

Page: 42 / 56

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Outside Sensor, Remote Control, Room Thermostat Connections
Outside sensor, remote control and room thermostat cables must be connected
to terminal board. These cables must be taken into the boiler after passing
through PG7 cable gland positioned bottom side of the boiler. The position of
this cable gland is shown in Figure 18.
Figure 18. Cable grand and its location for outside sensor,
remote control and room thermostat cables
Make outside sensor, remote control and room thermostat connections to
terminal board as follows:
a. Switch off the power supply at the main switch.
b. Remove the front case panel of the boiler.
c. Bend the plastic panel holding sheets to the sides to release the rectangular
protrusions of the plastic panel.
d. Lower the plastic panel 90 degrees by tilting it towards the outside of the
boiler.
e. Remove the back cover of the plastic panel after demounting 4 screws on
the corners.
f. Connect remote control, room thermostat and outside sensor wires as
shown in Figure 19 detail A. Note: Room thermostat is in bridged condition
as factory setting. If room thermostat will not be used, certainly it must be left
as bridged.