TROUBLESHOOTING GUIDE (Rotary type)
No
gas
to
fire: check Isolators are open
Plpework blockage clean out
AIr not fully purged re
-
purge supply or wait longer
Spark earthIng
to
metalwork reset gap correctly
Blocked pilot: clean out
Severe restrIctIon In gas supply clear obstrU&tl
f
"
'
Faulty thermocouple replace pilot unit
:;
Hold control knob In for longer
-.
_
-.
-.
-
-
-
-
--
-
eheckdataptatl!~iouch
knol"
-
-
HT lead detached
Spark gap
too
large reset gap
Faulty plezo unit replace
Debris shortlng out electrode clean
Excessive room draught or flue pUll rectify pr~m
Loose or faulty thermocouple rectify
.
-
ODS system workIng
FIrebox grommet not sealed rectify
Poor gas flow
to
fire check pressure with fire olfhlgh
If pressure Is low remove any restrictIons In plptwork or valve
Check all Isolators are adequately sized and fUlty open
Check meter pressure Is adequate
AIr leak under base of firebox rectify
Newness smell from brand new appliance
Spillage occurrIng carry out spillage test and rectify problem
Low temperature sealants or combustible materIals used In
Incorrect posItIons
AIr leak under base of firebox rectIfy
Page 24
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