Troubleshooting; Points For The Boiler User; Operation Modes - IDEAL Logic Heat 12 User Manual

pOINTs FOR ThE BOILER UsER

Note. In line with our current warranty policy we would ask that you check through the following guide to identify any
problems external to the boiler prior to requesting a service engineers visit. Should the problem be found to be other
than with the appliance we reserve the right to levy a charge for the visit, or for any pre-arranged visit where access is
not gained by the engineer.

TROUBLEshOOTINg

NO CENTRaL hEaTINg OR
hOT WaTER

OpERaTION MODEs

DIspLay CODE ON BOILER
4
Check the mains switch (fused
spur) is turned on and ensure
mode control knob (B) is in the
ON position
Check the Timer is in an
"ON" position, and the room
thermostat is turned up
Does the boiler operate and
provide central heating?
YES
Check the time settings on the
timer are as you require and
adjust if necessary
DEsCRIpTION
The boiler is in standby mode awaiting either a central heating call or hot water demand.
The boiler has a call for heating but the appliance has reached the desired temperature set
on the boiler.
The boiler is operating in heating mode.
The boiler is operating in frost mode.
See boiler "Operation Modes"
NO
and "Fault Codes" section. If "0"
is displayed then contact a Gas
Safe Registered Engineer or in
IE a Registered Gas Installer
(RGII)
Ideal Logic Heat -
continued . . . . . .
User's