6
Service Procedures
27
Blue Seal Evolution Series GT45 / GT46 / GT60
©
Moffat Ltd, January 2007
Revision 1/
1) Remove control panel (refer 6.1.1).
2) Remove piezo ignitor and replace.
1) Remove nut securing piezo electrode to pilot
assembly.
2) Remove piezo electrode and replace.
Figure 6.2.13
1) Remove control panel (refer 6.1.1) and
remove HT lead from piezo ignitor.
2) Remove HT lead from piezo electrode, replace
and reassemble in reverse order.
6.2.12 Piezo ignitor
6.2.13 Piezo Electrode
6.2.14 High tension lead
Figure 6.2.14
Piezo electrode nut
Figure 6.2.12
Piezo
1) Remove control panel (refer 6.1.1)
2) Remove thermocouple, gas inlet and outlet
pipes.
3) Undo bracket securing nut.
6.2.15 Flame failure valve
Thermocouple
Gas supply line
Gas Outlet line
Securing Nut
4) Remove flame failure valve.
5) Replace and reassemble in reverse order.
Note:
When screwing thermocouple back into
gas control, once thread has tightened up
tighten another ¼ turn only. Do not over
tighten.
