Diagnostics - PENSOTTI PCI 34 Instruction Manual

6.10 Diagnostics

■ Error codes:
E01 Ionization Lock Out / Air Pressure Switch Tripped
E02 Safety Thermostat Tripped
E03 Flue Gas Thermofuse Tripped
H2O Low Water Pressure Alarm
E05 Heating Sensor Malfunction
E12 D.H.W Storage Cylinder Sensor Malfunction
E16 Electric Fan Malfunction
E22 Parameter Programming Request
E35 Flame Detection Malfunction
E42 Fan Speed P.C.B. Malfunction
■ Function codes :
Code
07
08
09
31
INSTALLATION INSTRUCTIONS
Function
Flue test function active
(Chimney-Sweeper)
"High Fire" Test
Frost Protection
Central heating circuit
Frost Protection
D.H.W. circuit
Incompatible Remote Control
Description
Pressing the "service" button for 7 seconds
activates the Flue test function. Pressing the
boiler off button deactivates the function.
The Flue test function operates the boiler at
the maximum heating pressure for
15 minutes without any modulation. The
function is useful for combustion testing.
The function is activated when the heating
sensor senses a temperature of 41 ° F. The
boiler operates at minimum gas pressure with
the 3-way diverter valve in the winter position.
The function is deactivated
temperature detected by the sensor reaches
86° F.
The function is activated when the sensor
senses a temperature of 40° F. The water
heater operates at minimum gas pressure. The
3-way diverter valve closes in the summer
position and heats the D.H.W. circuit. The
function is deactivated when the D.H.W.
sensor detects a temperature of 46° F.
Function active when the remote control
connected is not compatible with the printed
circuit board.
110V 60Hz
when the
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