Enertech Bentone BG 450, Инструкция по установке и обслуживанию

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ADJUSTMENT OF MULTI-BLOC, MB-DLE 405-420
Max. inlet pressure: 360 mbar.
Adjustable governor pressure:
405 - 412 S50 = 4 - 50 mbar
415 - 420 S20 = 4 - 20 mbar
415 - 420 S50 = 20 - 50 mbar
Solenoid valve: Slow opening valves
with adjustable start load and max.
flow.
1. Protective cover start load ad-
justment
2. Hydralic damping
3. Fixing screw
4. Test nipple (inlet pressure)
5. Test nipple (pressure after go-
vernor)
6. Test nipple (pressure in inner
assembly)
7. Governor
8. Filter
9. Gas pressure switch
10. Solenoid valve
FLOW ADJUSTMENT
Loosen the fixing screw a. Turn the
hydraulic device b:
to the right = the gas flow is reduced
to the left = the gas flow is increased
Do not forget to tighten the fixing screw
again.
The flow adjustment can also be made
by means of the governor. Adjust the
outlet pressure to a value giving the
desired gas flow on the fully open
valve. At small capacities (gas flows) it
is also necessary to adjust as abore.
ADJUSTMENT OF GOVERNOR
Adjust outlet pressure from governor
by means of a screw . Min. and max.
outlet pressures corresponds to appr.
60 turns of the spring. It is not possible
to change pressure springs in order to
change the outlet pressure.
Turn to the right = the outlet pressure
is increased
Turn to the left = the outlet pressure is
reduced
ADJUSTMENT OF START GAS
FLOW
Remove the protective cover c.
Turn the adjustment knob d (use the
protective cover as a tool) to the desi-
red start gas flow.
Turn to the right = the start gas flow is
reduced
Turn to the left = the start gas flow is
increased
ADJUSTMENT OF START GAS
FLOW
ADJUSTMENT OF GOVERNOR
FLOW ADJUSTMENT
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