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SAFIRE 2400Di, 2600Di, 3200Di and 3600Di Diesel / fuel oil heaters 

2

 

 

USAGE, INSTALLATION AND MAINTENANCE 

 

 

January 2012 

SF_ Lämmitin Oy

 Tilhenkatu 1 20610 Turku Finland Puh/Fax +358(0)2-2443282 

 

INSTALLATION  

 

 

Mounting bracket   

Screw the heater’s mounting bracket to its place so that the heater is set in a horizontal position.  

 

Pump and fuel hose 

Attach the fuel pump in an upright position close to the fuel tank but above the fuel level, the 

suction downwards. Max high between tank and heater 2m. If you need to pass the fuel hose 

and the pump’s power supply cable through narrow gaps, disconnect the hose connector 

above the pump and unplug the power supply cable from the pump’s connection terminal (the 

polarity is insignificant). Attach the fuel hose carefully so that it won’t vibrate or rub against 

anything. Don’t attach the pump too tight; this may cause disturbing noise. 

 

Fuel tank connection   

The fuel is conducted with a suction hose either from a separate tank (15, 22 or 30 litres) using a suitable 

tank connection, or from a diesel tank by using a tank connection kit. Install a shut-off to the tank connection 

if the fuel level in the tank or in the fuel hose can rise above the pump. Attach the fuel hoses carefully and 

protect them from heat or mechanical strain.  

 

Exhaust outlet  

Exhaust is led out and combustion air taken in through hull with a coaxial 

exhaust outlet.  

For installing the outlet you need to make one Ø 50 mm hole and four 5,5 mm 

holes (use the outlet end as a model). Cut the inner pipe a bit too long, so that  

it can’t slip from its place. Bend the exhaust outlet hose as shown in the picture 

and make a little hole on the

 outer

 hose, on the lowest part.  

This way the condensation water can trip away.  

Max. length of exhaust tube is 2m fir 2400Di, 2600Di and 3200Di and 1,5m for 3600Di. 

 

Thermostat  

Place the thermostat’s sensor to a place where it can measure the temperature  

in the room in the best way. If you are using a GENIUS control panel, you can  

connect two thermostats to the heater; one to be used during the night in the  

sleeping cabin and one for the daytime to be used in the front cabin. 

 

 

Controll panels

 

 

SAFIRE 3000

 

 

 

Place the control panel so that the display is easy to see and use, and that there’s no danger of starting the 

heater by accident. The basic control panel can be either surface or flush mounted. The GENIUS control 

panel is designed to surface mounting only. Attach the control panel to the heater with an included cable.   

 

 

 

 

SAFIRE

                 

BACK

OK

Hallinta

Ajastin

Asetukset

Termostaattin ytt

Made in Finland by 

SF-L mmitin Oy 

genius

 

Summary of Contents for 2400Di

Page 1: ...e plenty of heat Minimize their length and isolate them carefully It is more economic to place the heater close to the space to be heated and use a separate fresh air inlet You don t have to isolate the warm air hoses inside f ex under the bed the hoses function as radiators for they dry the space and balance the temperature differences Remember also that as the heater blows warm air inside an equ...

Page 2: ... pump Attach the fuel hoses carefully and protect them from heat or mechanical strain Exhaust outlet Exhaust is led out and combustion air taken in through hull with a coaxial exhaust outlet For installing the outlet you need to make one Ø 50 mm hole and four 5 5 mm holes use the outlet end as a model Cut the inner pipe a bit too long so that it can t slip from its place Bend the exhaust outlet ho...

Page 3: ...at least 6 mm 2 thick NB The housing of the heater is galvanic connected to the minus pole of the battery You can connect a separate main switch to the heater and a 20A time delay fuse near the battery there is a 20A main time delay fuse F1 on the circuit board Be careful not to connect the wires wrong This would melt the 7 5A fuse F2 which protects the electronics Connect the thermostat s sensor ...

Page 4: ...ifreeze for diesel engines to the fuel If you don t use the heater in the winter and store it in a cold place use paraffin oil the last time you use the heater and leave the fuel hoses full paraffin oil has a low cloud point Paraffin oil will protect the hose from freeze CONTROLLING THE HEATER AND INDICATOR LEDS Basic control panel Start turn the switch to position HEAT ON Ventilation turn the swi...

Page 5: ... or the temperature Choose menu items with arrow keys accept with OK If you desire extra strong ventilation choose DRYING VENTILATE On this mode the heater takes more fresh air this improves the drying effect while the heating power is low practical f ex in the summer when the air is damp but not very cold Return to the main menu with BACK NB All selections are not allowed in every mode STARTING T...

Page 6: ...ion the error code on the circuit board display is 3 NB If you have turned off the heater after some malfunction you can see the latest error code on the display again by turning the switch to the position VENT the number of the latest malfunction which caused the heater to turn off shows on the display ERROR CODE NUMBERS ON THE CIRCUIT BOARD DISPLAY Number 1 Overheating Overheating is usually cau...

Page 7: ...ith the 3600Di heater is180 pulses min and 50 pulses min on minimum power 3200Di heater is 160 pulses min and 50 pulses min on minimum power 2600Di heater is 130 pulses min and 50 pulses min on minimum power with the 2400Di heater 120 pulses min on maximum power and 50 pulses min on minimum power If the heater gets too much fuel the combustion may be impure and cause risk of overheating If the ove...

Page 8: ...an and then scraping it off f ex with a screwdriver 8 If necessary change the backing 6 The backing stays on its place with a locking spring 7 9 Assemble in an opposite order Make sure that the burner is on its place in a right position Use the glow plug to align the burner Check also the position of the casing pipe of the fuel pipe CLEANING THE FLAME SENSOR ELECTRODE Error code number 2 in the ci...

Page 9: ...n anti freeze for gasoline engines and truck air brakes through the pump OPENING AND CLEANING THE PUMP 1 Release the hose connectors from the pump 2 Release the wires from the pump 3 Remove the connector strip 8 so that it rests on the filaments of the spool 4 Unscrew the iron housing 1 of the pump and remove it 5 Pull the upper end 3 of the pump out of the spool 4 the piston 9 and the spring 10 a...

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