Rendamax R3456 EVO, Manual, Page: 36 / 72

Accessories
Safety devices
Min Water pressure switch
The pre-assembled kit can be con-
nected with a 90° bend to the flow
connection of the boiler.
All components are electrically wired,
and can be connected directly to the
terminals in the boiler. Consult the
supplied instructions for more details.
Setting: Minimum setting 1 bar.
Factory setting 1,2 bar.
Max. gas pressure switch
The kit includes a gas pressure
switch, which can be connected
directly to the gas line inside the
boiler. The gas pressure switch is
electrically wired, and can be
connected directly to the terminals in
the boiler. Consult the wiring diagram
for more details.
External high limit thermostat
There is a connection point for the
high limit thermostat on the boiler flow
pipe.
The high limit thermostat is electrical-
ly wired, and can be connected direct-
ly to the terminals in the boiler. Con-
sult the supplied instructions for more
details.
Gas valve leakage tester
The kit includes a gas valve leakage
tester, which can be connected directly
to the gas valve in the boiler. The gas
valve leakage tester is electrically
wired, and can be connected directly to
the terminals in the boiler. Consult the
wiring diagram for more details.
>= R3407 EVO
>= R3506 EVO Standard
>= R3606 EVO
Max. Water pressure switch
The pre-assembled kit can be con-
nected with a 90° bend to the flow
connection of the boiler.
All components are electrically wired,
and can be connected directly to the
terminals in the boiler. Consult the
supplied instructions for more details.
Setting: Depending on system.
Factory setting 6 bar.
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