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© Baxi Heating UK Ltd 2012
E55 displa
ye
d
Is
‘000’ displa
ye
d on
first po
w
er up ?
Check electr
ode
ga
p,
gas suppl
y,
etc
.
Complete
E133
An
y components
changed prior to
commissioning ?
No
Ye
s
No
Ye
s
Change R.D
.S.
to
bypass
Commissioning
Function
Calibrate
(‘CH -v
e’ &
‘Reset’,
then
‘ip’)
Page 11
Mini-Calibrate
(‘CH -v
e’ &
‘Reset’,
then
‘ip’)
Page 8
When ‘000’
displa
ye
d star
t
Commissioning
(‘ip’ &
‘CH +v
e’)
312 completed
then Gas Check ?
Check electr
ode
ga
p,
gas suppl
y,
etc
.
Calibrate
(‘CH -v
e’ &
‘Reset’,
then
‘ip’)
Page 11
Check
combustion
le
ve
ls whilst in
Calibration
Function (wait
until finished)
Change the Set
Flame to achie
ve
9.0% CO2 at all
fan speeds
Complete
19.0 E133 Flow Chart
