Frico HDD36, Руководство пользователя

Страница: 14 / 28

EN
14
Warning
At the end of the start cycle, the electronic control
device causes button (13) to flash briefly to
confirm completion of the heater start cycle.
When unit is started for the first time or is started after the oil
tank has been totally emptied, the diesel flow to the burner may
be impaired by air in the circuit. In this case the control box will
cut out the heater and it might be necessary to renew the starting
procedure once by depressing the reset button (13).
If the heater does not function, the first things to do are:
1. Check that the tank still contains some diesel;
2. Push reset button (13);
3.
If the heater still does not function, see
TROUBLESHOOTING” to identify the cause of the
malfunction.
Warning
Never stop the machine by unplugging the
electrical plug: this could cause overheating.
STOPPING THE HEATER
Set main switch (14) on “0” position or turn thermostat or other
control device on lowest setting.
The flame goes out and the fan continues to work for
approximately 90 sec. cooling the combustion chamber.
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 oil 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.
The heater can be supplied in a mobile version (with wheels) or
wall version mounted on a support structure with anchors for
fastening by means of ropes or chains. To move the mobile
version, just grip the heater by the support handle and roll it on
the wheels. The second version must be lifted by using a lift truck
or similar equipment.
In this case, make sure that the ropes and/or chains are
securely attached and that they are in perfect condition before
you start to move the heater.
MAINTENANCE
To ensure correct heater function, you have to clean the
combustion chamber, burner, and fan at regular intervals.
Warning
Before starting any maintenance procedure,
ALWAYS:
• 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.
Every 50 hours of operation:
• Disassemble the filter cartridge, remove it, and clean it with
clean diesel fuel;
• Disassemble the external cylindrical fairing and clean the
inside and the fan blades;
• Check the condition of the leads and of the high-voltage
connections to the electrodes;
• Disassemble the burner and clean all of its parts. Clean the
electrodes and set the gap to the value specified in the
paragraph “SETTING THE ELECTRODES”.