Boiler Controls; Logic Combi Esp/ Logic Code Combi Es; Winter Operation: Combi - IDEAL COMBI ESP 24 Pocket Manual

38

BOILER CONTROLS.

LOGIC COMBI ESP/ LOGIC CODE COMBI ES.

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A B
In normal operation the boiler status display (E) will show the following
codes: 0 – Standby – no demand for heat, C – Central Heating being
supplied, D – DHW being supplied, F – boiler frost protection (boiler fi res
if temperature is below 5°C).
If the pressure is seen to fall below the original installation pressure of
1-2 bar over a period of time then a water leak may be indicated. In this
event conduct the re-pressurising procedure as show on page 4 of the
User Manual.

WINTER OPERATION: COMBI.

1. Ensure gas and electric supplies are available and on
(i.e. card meters are topped up).
2. Ensure boiler thermostat (C) is on and set two thirds of
the way round.
3. Set room thermostat to desired temperature, normally
between 20-23°C.
4. Control individual room via Thermostatic Radiator
Valves. 1 - Low, 2 - Low/Average, 3 - Average,
4 - Average/High, 5 - High.
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E F C G
BOILER CONTROLS
A.
B.
C.
D.
E.
F.
G.
D
5. Control the heating times by using programmer/clock
and not by switching the boiler on and off.
6. For periods of intense cold leave the system on 24
hours a day. Switch the room thermostat down to 10°C
overnight. This will maintain comfort levels and ensure
the system doesn't freeze.
(FOR FULL INSTRUCTION DETAILS REFER TO THE
IDEAL LOGIC USER GUIDE)
Blank
DHW Temperature Control
CH Temperature Control
Mode Control
Boiler Status
Burner 'on' Indicator
Economy Mode