REMKO SLV11-88-2 - Manual (Page 6)

6
Determining the nozzle size
The nozzle size required depends on the pump pres-
sure and the unit capacity (see the type plate of the cor-
responding warm air generator).
Only a nozzle suitable for the respective combustion
chamber geometry with a suitable spray angle, cone-
like characteristics and throughput may be used.
Adjusting the ignition electrode and swivel disc
D
C
B
A
All dimensions are approximate values in mm. The opti-
mum setting must be adjusted to the local and structural
conditions.
Model size \ dimension A B C D
SLV 11 - 33 2 - 4 4 - 6 7 2.5
SL 44 - SL 66/2 13 - 15 12 - 14 5 3
SL 88/2 13 - 15 14 - 16 10 4
G
Up to burner size 66, oil burner nozzles with a
spray angle of 60° must be used for all REMKO
units, starting at burner size 88, a spray angle of 80°.
Air intake nozzle
The necessary burner pressure can be adjusted without
changing the outlet diameter using the adjustable air in-
take nozzle depending on the combustion chamber re-
sistance and chimney draft.
1. Loosen the Allen screw.
2. Rotate the air intake nozzle to the desired position
(pay attention to arrow!).
“min” = lower burner pressure
“max” = higher burner pressure
Assembly base plate
After the nozzle has been changed and the air intake
nozzle adjusted, the assembly base plate is reinserted
in the reverse order.
Adjusting the secondary air
Nozzle connection rod setting
Proceed as follows to preset the secondary air:
Using the adjustment screw 1, set the nozzle connec-
tion rod 2 to the desired setting.
1
2
Left rotation (-) = lower scale value
higher pressure behind the swivel disc
lower performance range
Right rotation (+) = higher scale value
lower pressure behind the swivel disc
upper performance range
SLV 11 and SLV 33
SL 44 and SL 88/2
Left rotation (+) = higher scale value
lower pressure behind the swivel disc
upper performance range
Right rotation (-) = lower scale value
higher pressure behind the swivel disc
lower performance range