1:6.2 Hot Water Tank Thermostat
This thermostat controls the water temperature in the tank. Guidance on its use is given in
Section 1:7
of this
manual.
Page 04
1:6.3 Summer/Winter/Off Switch
Use this 3 position switch to select the required mode:
SUMMER For domestic hot water only.
WINTER For domestic hot water & heating.
OFF To switch the boiler off.
1:6.4 Boiler Overheat/Limit Thermostat
This thermostat will interrupt the power supply to the burner and shut it down completely in the unlikely event
of overheating.
Should this occur, the green indicator light on the control panel will illuminate. Wait for the boiler to cool, and
reset the thermostat by depressing the limit thermostat reset button located on the control panel -
see Fig 1 a.
If this problem recurs, turn the boiler off and consult your installer.
1:6.5 Lockout Lamp
In the unlikely event of a burner malfunction or you run out of oil it will automatically shutdown, and the red
lockout indicator on the control panel and the lamp on the burner will illuminate.
Wait 45 seconds before attempting to restart the burner. To restart the burner, remove the front boiler panel
and repress the lockout reset button on the front burner control box (
see Fig 1 b)
. If the burner lockout again
wait 3 minutes and repeat the operation again.
If the problem occurs again, turn the boiler off and consult your installer.
Page 8 of 57
Installation & maintenance manual for Camray 5 Combi External Boilers
14/04/2005
file://D:\PL61500\PL61500.htm
