TROUBLESHOOTING
Problem
Water is cold
Water is lukewarm
EN
Water is too hot
EN -
20
Cause(s)
•
No hot water in the primary
circuit, or
•
Wrong setup of the heat
generator thermostat
Wrong setup of the heat genera-
tor thermostat, or
No power supply :
•
Electric plug not connected
•
Fuse tripped at the electri-
cal box
•
Problem of power supply/
wiring
•
Defective heating element
•
Wrong setup of the heat
generator thermostat
•
Wrong setup of the heat
generator control thermo-
stat, or
•
Problem of power supply/
wiring
661Y3400 • A
Maintenance
Action
1. Check that the heat generator
is running and the primary
circuit fluid is hot.
2. Check the setting of the heat
generator thermostat
3. Call
your
problem persists.
1. Check the setting of the heat
generator thermostat
2. Reset the fuse at the electrical
box
3. Ask your installer to check the
power supply and wiring
4. Ask your installer to check the
heating element connection
or to reset it if required.
1. Check the setting of the heat
generator thermostat
2. Ask your installer to check the
power supply/electrical wiring
and connections
installer
if
the