REMKO HTL 400, Operation Technology

13

Cleaning the combustion chamber

1.   Set the operating switch to the 

„0“ position (off) and unplug 
the power supply.

2.   Open the locking door at the 

front of the device. 

3.   Unscrew the fuel filter including 

the fuel lines and pull the roset-
te from the burner.

4.   Release the lower 2 fastening 

screws on the burner flange 6.

5.   Release the clamping screw 7 

on the burner flange 6 and pull 
the burner out forwards.

70

6

7

Following all work on the 
device, an electrical safety test 
in accordance with VDE 0701 
must be carried out.

CAUTION

Additional maintenance hints

■

   All tasks should only be per-

formed by authorised, expert 
personnel with the appropriate 
tools and parts.  
A log must be produced and 
kept by the operator.

■

   It is vital that the forced air he-

ater is serviced and adjusted by 
authorised, expert personnel.

Assembling the burner flange and 
the burner

1.   Check the flange seal and re-

place it if necessary.

2.   Attach the burner flange with 

the four fastening screws to the 
unit housing. 

  Pay attention to the 

„OBEN“

  (UP, HAUT) 

label

!

3.   Tighten the 2 upper fastening 

screws.

4.   Tighten the 2 lower fastening 

screws only lightly so that the 
burner flange can be pulled 
together.

5.   Slide the flame tube of the bur-

ner into the burner flange. 

Observe the measurement X in 
the figure!

6.   Attach the flame tube firmly to 

the flange with clamping screw 
7 while lifting the burner  
slightly (3° incline).  

7.   Finally, tighten the lower 2 

fastening screws.

8.  Reassemble the fuel filter and  
  lines and check for tightness.

NOTE

Flue gas loss must be restricted 
in accordance with section 11 
of the small heating device 
ordinance (1.BImSchV).

6.   Place the burner and the fuel 

filter carefully beside the device.

7.   Disassemble the burner flange 6.

8.   Take care not to damage the 

flange seal.  

Damaged flange seals can re-
sult in incorrect air induction.

9.   Clean the combustion cham-

ber with a vacuum cleaner 
through the burner opening. 
A special chamber cleaning set 
is available as an accessory to 
the REMKO industrial vacuum 
cleaner.

NOTE

After all adjustment tasks the 
doors must be closed.  
In order to prevent unautho-
rized operation, the doors 
should also be locked.