MALFUNCTION TABLE EN
DiBO 27
7 Burner
Check if the burner opening is clear of pollution. Check pipes and connections
on leaks and external damages. Replace the filter if necessary.
Ignition transformer from the burner:
It is important that on the ignition transformer a load is connected. The
switching on of the ignition transformer without the ignition pins are connected,
are not permitted. We recommend during maintenance activities certainly
checking the connections of the ignition cables and for the case the burner
would not work, certainly don’t run the burner.
8 General control of the tanks
Check all tanks on external damages and leaks.
Check at filling of the water tank if the float system works properly.
Malfunction table
At a possible malfunction one can consult the table mentioned below and if you
obtain on this basis no solution, we advise to contact a DiBO- technician and/or
a recognized DiBO- representative.
STORING OORZAAK OPLOSSING
Machine does not start
• Electrical supply not connected
• Net fuse defect
• Main switch on “0”
• Rest malfunctions
• Connect the electrical supply
• Check net fuse
• Put main switch on “1”
• Consult an expert
No water pressure
• Few water supply
• Filter blocked
• Repair water supply
• Clean/replace filter cartridge
Instable and to weak pressure
• Air in water supply (leaks in water
supply)
• Nozzle or lance blocked or worn-
out.
• Pressure regulator defect
• Rest malfunctions
• Put machine completely without
power! Repair leaks in supply.
• Clean or replace
• Consult an expert
• Consult an expert
Water in product tank • Non return valve in filter defect • Replace suction filter
No additions of products
• Suction pipe
• Suction filter stued-up
• Product tank empty
• Spray pressure to high
• Repair suction pipe
• Clean suction filter
• Refill or replace tank
• Lower spray pressure
No hot water
• Burner switch not on position “1” or
warm water button not switched
on.
• No fuel present in the tank
• Temperature sensor defective
• Rest of malfunctions
• Put main switch on position “1” or
check display if the warm water
button is pushed.
• Fill the tank, clean or replace the
fuel filter
• Consult an expert
• Consult an expert
Aerator does not turn
• Net fuse defect
• Burner switch not on position “1” or
warm water button not switched
on.
• Electrical motor defective
• Check net fuse
• Put burner switch on position “1”
or check display if the warm water
button is pushed.
• Consult an expert
HP pump pulse
• Leak or congestion in supply
conduit
• To much air present
• Clean/replace/repair
• De-aeration of cleaner
Hot water temperature is not reached
• Temperature too low or working
pressure to high
• Higher temperature control +
• reduce work pressure