GCE MM40 Mode D'emploi page 9

Check connection between tailpipe and inlet connection for leakage using a leak detection
•
fluid.
If no leakage is detected, open remaining cylinders slowly from that bank. Repeat operation
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on opposite bank.
Note: if leakage occurs between tailpipe/high pressure hose/collecting branch and inlet
connection check to see if sealing's or washers are fitted correctly or missing. If it is damaged
change the sealing and try again.
6.6. FITTING TO SOURCE OF ELECTRICITY
Any work with electric wiring must be carried out by a trained person with an appropriate
licence according to national standards.
Act upon instruction for use for gas alarm.
The product must be grounded through the anchor bolt at the protective earth label.
6.7. CHECKING OF GAS LABEL
The gas label shall be placed on the cover and on the back plate. Check in Appendix Nr. 1 -
Technical data, what type of gas can be used for this product. If a wrong gas label has been
placed on the product it is necessary to exchange it for the correct one. Optional gas labels are
part of the delivery.
6.8. STARTING UP THE MANIFOLD
Detailed description how to start up the manifold can be found in chapter 7.1.
6.9. REGULATORS SETTINGS
Setting of the manifold is in the Testing report - see appendix Nr. 1. You can set different
parameters - see below mentioned description.
When the manifold is completely installed the outlet pressure shall be checked. You can change
outlet pressure from regulators.
SETTING CONDITION:
Set left and right regulators with full cylinders or cylinder bundles. Inlet pressure of left and
right manifold side should be the same. Inlet pressure should be min. 180 bar and flow equal
to 8 m3/h.
SETTING LIMITS
Set left and right side for same outlet pressure:
max. outlet pressure for operating side is 12 bar. (Pressure sensor T3 marked LP must be set 1
•
bar below the outlet pressure of operating side.)
min. outlet pressure for reserve side is 7 bar.
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SETTING PRESSURE ON REGULATORS
Place lever L into the left position (lever is pointing up).
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Loose thread B to loosen the lever L from the clamp of control screws of the regulators C1 &
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C2.
Set required outlet pressure on left regulator using control regulator screw C1 (tighten effect
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upper pressure, loosen efect lower pressure) and observing the outlet gauge M3.
Tighten lever L to clamp of control screw of regulators in the original position, micro switch T6
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have to be switched on in this position.
Place lever L into the right position (lever is pointing down).
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Loose thread B to loosen the lever L from the clamp of control screws of the regulators C1 &
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C2.
Set required outlet pressure on left regulator using control regulator screw C2 (tighten effect
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upper pressure, loosen effect lower pressure) and observing the outlet gauge M3.
Tighten lever L to clamp of control screw of regulators in the original position, micro switch T5
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have to be switched on in this position.
Check again outlet pressure for left and right side of manifold, if is necessary repeat setting
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procedure.
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EN