71
Installation and Servicing
SECTION 5 - SPARE PARTS
Yes
Replace the wiring from the Primary
PCB to the User Interface PCB
4.13 NO CONNECTION TO PRIMARY PCB
4.14 NO CH BUT DHW OK
Is the above screen shown?
Check the wiring from the Primary PCB to the User
interface PCB is securely connected at both ends
Are the Timer and Room Thermostat calling for Heat?
Turn power Off and On, does the fault disappear
Are the Radiator Valves open?
Is an Ideal Electronic Programmable Room Stat
connected?
Is there 230Vac at (A)?
Check wiring from PCB to Diverter Valve
Replace Diverter Valve
No
No
No
Yes
No
Yes
Yes
Yes
Yes
No
Yes
Turn Central Heating Dial Clockwise
Ensure that the Timer and Room
Thermostat are calling for heat
Open the Radiator Valves
Consult Electronic Programmable Room
Stat Fault Finding Instructions
There is no voltage from the Timer/Room
Stat. This is not a boiler fault. Ensure
voltage is supplied to the boiler by
correcting external wiring
CENTRAL
HEATING OFF
MENU
A
Summary of Contents for VOGUE MAX COMBI 26
Page 4: ...4 Installation and Servicing...
Page 6: ...6 Installation and Servicing...
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