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Isomax

 

ISOMAX F28E 

Isomax F28E GC: 47-920-28

 

Boiler Links

 

Controls

Flue Guide

Gas Valve

Installation Manual

PCB Settings

Fault Finding

Water Pressure

 

 

Fault codes

 

Fan Symbol

Lightning Symbol

Telephone Symbol

Warning Symbol

 

F0     F10

F2     F12

F4     F13

F5     F14

F6     F15

F7     F17

F8     F20

F9

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