Spitwater JETFIRE DP65 - Maintenance

DP65 / DP105
9
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TRANSPORT
Warning
Before moving the heater:
• Stop the heater as indicated in the
“STOP” paragraph;
• Cut electrical power by removing
the plug from the electrical socket;
• Wait until the heater cools.
Before moving the heater, make sure the fuel
tank cap is securely attached.
Warning
Diesel may leak during handling and
transport: the fuel tank cap is not
sealed. This allows air to enter and
allows the tank to be emptied while
the heater is running.
MAINTENANCE
Warning
Before starting any maintenance
procedure, ALWAYS:
• Stop the heater as indicated in the
“STOP” paragraph;
• Disconnect electrical power by
removing the plug from the
electrical socket;
• Wait until the heater cools.
Periodic maintenance of the heater is
necessary to ensure proper performance and
to prevent failures. To ensure correct heater
function, the combustion chamber, burner, and
fan must be cleaned at regular intervals by a
qualified service technician. Maintenance
should be performed at the following periodic
intervals:
Daily maintenance (customer to perform)
 Inspect air inlet / air outlet and exhaust
stack, remove debris if any
 If any air duct is installed, secure it is fixed.
Minimize bends and keeps ducts straight.
 Verify fuel tank is full
 Verify that exhaust stack is properly installed
Weekly maintenance (customer to perform)
 Disassemble, inspect and clean fuel filter
with clean fuel
Every 50 hours maintenance (qualified
Spitwater service technician to carry out)
 Remove top cover and clean the motor, fan
blade and the interior shell
 Inspect the fuel hose assembly and check
for any leaks
Every six months maintenance (qualified
Spitwater service technician to carry out)
 Disassemble burner head
o Inspect and clean burner diffuser
o Inspect and replace nozzle if
necessary
o Clean ignition electrodes and adjust
settings
o Check air combustion setting
 Check overheat thermostat
 Inspect and clean the combustion chamber
 Open electric board, inspect electrical
components and check connections
 Check fuel pressure setting of fuel pump
Inspect and test the burner