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14
Interruption with a display of the operating panel
Interruption
Possible cause
Repair
by whom
Contol light flame indica-
tor, temperature limiter
lights up
burn material container is empty
Pour in the fuel
Operator
The burner filter is clogged up
Clean the burner material filter.
Operator
Photocell flame indicator is not put in properly or
is missing
Check, if the photocell is placed properly.
Operator
Interruption concerning the burn material pump
or the burn material magnet valve
Check the parts, if needed replace.
Maintenance
Contol light flame indica-
tor, temperature limiter is
blinking
The temperature limiter has triggered off
Open the blowing gun, until the equipment has cooled
down. Turn the equipment at the operating panel on and
off, in oder to unlock the temerature limiter. If there is the
case of repetition, call the Service.
Operator
Interruption shown on the display
Display
Cause
Repair
By whom
E001
Set off the motor protection switch high
pressure pump
Turn back the motor protection switch, if it does occure again, call
the Service.
Operator
E002
Fuse - F1 has tiggered off, circulating
pump, heat fan
E003
interruption of the burner
Turn off the equipment, wait, turn on the equipment.
Operator
E004
Tank permeat is empty ( only with the
option Top-Maintenance)
Refer to the operation manual of the RO equipment (optional).
Operator
E005
Cleaning agent, burning material empty
(optional)
Check the container, if needed refill, start the equipment.
Operator
E100
Interruption control circuit
Turn off the equipment, wait, turn on the equipment.
Operator
Faults without display
Fault
Possible cause
Remedy
By whom
Plant is not running
Mains fuse have got triggered
Check mains fuses and mains voltage
Operator
No pressure build-up in
the plant or pump is
knocking
Amount of water supply is too low.
Check water supply level (refer to technical data).
Operator
Heating coil has heavy calcium deposits
base exchanger (optional) or water softener with RM 110 (op-
tional) does not work. Rectify cause, decalcify the plant.
Operator, Cus-
tomer Service
Pipe is blocked
Check all pipes to see that there are no blockages
Operator
System is sucking air
Check system for leaks, the detergent suction hoses must lie
in the detergent, refill detergent container.
Operator
Check the pump hose for cracks and wear; replace if required. Operator, Cus-
tomer Service
Program 4 (optional, by
ABS half load program 5)
no function
Wrong adjustment in the function menue
Set the "Osmosis" function in the function menu to "On".
Operator, Cus-
tomer Service
No reduced pressure
when using program 2
(only with ABS half load)
Set the "Half-load" function in the function menu to "On".
Operator, Cus-
tomer Service
Pump leaky (more than 3
drops of water per minute)
Defective pump part
Replace defective part.
Customer Serv-
ice
Detergent is not taken in
Filter or hose is blocked
Clean the parts.
Operator
Magnet valve or check valve defect
Replace valve.
Customer Serv-
ice
Pump hose of the dosing pump damaged. Check the pump hose for cracks and wear; replace if required. Operator, Cus-
tomer Service
high pressure pump does
draw air
Detergent container is empty
Refill detergent.
Operator
Burner does not ignite or
the flame glows off during
operation
The hot water was not adjusted for this
washing program.
No ignition
Check the adjusting the control circuit board
Operator
Check ignition.
Customer Serv-
ice
Check ignition electrodes.
Customer Serv-
ice
Too low water tempera-
ture for hot water opera-
tions
Temperature has been set too low.
Set the thermostat to a higher level.
Operator
Heating coil has heavy calcium deposits
base exchanger (optional) or water softener with RM 110 (op-
tional) does not work. Rectify cause, decalcify the plant.
Operator, Cus-
tomer Service
Nozzle in spray pipe is rinsed out.
Define the quantity to be transported by the pump. Replace
nozzle if the specifications given in the technical data are ex-
ceeded with a large margin.
Operator
Heating coil sooted
Remove the soot from the heating coil.
Customer Serv-
ice
37
EN