Weishaupt WL10/2-C Z User Manual

15
30 35 40 45 50 55 60 7065 75
15
20
25
30
35
40
45
kW
34563,5 4,5 5,5kg/h
50
Basic setting values air damper
Firing rate
Air damper setting [°]
Set air damper
ST0ST2ST1MV2-Oel
ZL-Gas
Full load
Partial load
Full load (ST2) pre-setting:
Determine air damper setting using the full load curve in
the diagram and set full load limit switch (ST2) accordingly.
Partial load (ST1) pre-setting
Determine air damper setting using the partial load curve
in the diagram and set partial load auxiliary switch (ST1)
accordingly.
Pre-set switch point for the full load solenoid valve
(MV2):
Set the switch point to approx. 1/3 of the setting
movement between ST1 and ST2.
Example air damper setting WL10/2-C, vers. Z
Firing rate (Q
F
)
Full load pump pressure (22 bar): 57·1 kW
Partial load pump pressure (10bar): 38·1 kW
This results in an air damper setting
for full load (ST2) of: 33°
for partial load (ST1) of: 18°
Switch point for the full load solenoid valve (MV2)
33° (ST2) - 18° (ST1)
= 5°
3
+ air damper setting partial load (ST1) 18°
= switch point (MV2) 23°
ST0 Limit switch closed
ST2 Limit switch full load
ST1 Auxiliary switch partial load
MV2 Auxiliary switch full load solenoid valve
Set servomotor
30 0
30
30 0
30 0
60
30
30 0
60 30
33°
0°
18°
23°
60 30
3·5
4·5
5·5
MV2-Oil

Weishaupt WL10/2-C Z Specifications

General

Brand	Weishaupt
Model	WL10/2-C Z
Category	Burner
Language	English