Baxi Solo 18 HE User Manual

17.0 Fault Finding
49
© Baxi Heating UK Ltd 2006
Low
High
Reset
ON
Mains On
LED Light
(Green)
Boiler On
LED Light
(Green)
Lockout
LED Light
(Red)
Lights
Off Off Off
Live & Neutral Reversed
Incoming Live and Neutral
reversed.
Go to Ignition Lockout section
of the fault finding instructions.
Go to Fan Lockout
section of the fault finding
instructions.
Go to Thermistor section
of the fault finding
instructions.
Low Electrical Supply
Incoming Voltage less than
180V. Check System
Controls & System Wiring.
Otherwise contact Electricity
Provider.
LV Wiring Harness Ensure 8-
way PCB connector securely
pushed in. If fault persists
replace LV wiring harness.
PCB Fault
Replace PCB.
PCB Fault
Replace PCB.
PCB Fault
Replace PCB.
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
Go to Electrical Supply
section of the fault finding
instructions.
ON
Go to Dry-Fire
section of the fault finding
instructions.
Go to Overheat Lockout
section of the fault finding
instructions.
NOTE: The fan is supplied with 325 Vdc.
Fan Fault Finding should only be carried out after the
boiler has been electrically isolated.
General Fault Finding should only be carried out by
someone who is appropriately qualified.
Lights
On Off Flash
ON
Lights
On Flash Flash
ON
Lights
On Off On
ON
Lights
Flash Off On
ON
Lights
Flash Flash On
ON
Lights
On Flash On
ON
Lights
Flash Off Flash
ON
Lights
On On On
ON
Lights
Flash On Flash
ON
Lights
On On Flash
ON
Lights
Flash On On
ON

Baxi Solo 18 HE Specifications

General

Brand	Baxi
Model	Solo 18 HE
Category	Boiler
Language	English