Maintenance - SMT SL 15 Notice Technique

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SMT

Bleed the pressure regulator :
The procedure described below is a standard procedure which consists in carrying out the bleed by
successive pressurisation and draining.
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Open the valve of the cylinder and then close it again immediately.
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Screw in the hand wheel of the pressure regulator (clockwise) by two turns from the point
where you begin to feel resistance.
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Open the bleed valve until the pressure gauge indication drops back to 0, and then close it.
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Repeat the above cycle 3 to 5 times.
Utilisation:
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Open the valve of the cylinder, without forcing it in the open position.
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Adjust the regulated pressure to the required value.
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Slowly open the outlet valve supplying the utilisation system.
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If necessary, adjust the regulation pressure.
Never dismantle any component on the pressure regulator. Incorrect reassembly
IMPORTANT: could prevent the pressure regulator from operating, thus causing the LP pressure
to increase spuriously. This is dangerous for your safety.
5.

MAINTENANCE

This warranty does not cover the following:

Repair or replacement due to normal wear or damage during routine maintenance.
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Damage to components whose fragility is determined by product design.

Damage from not following recommended maintenance and procedures, as outlined in this
instruction manual.

Damage arising from modifications not included in the procedures in this instruction
manual.

Damage resulting from the use of unauthorised parts, supplied, manufactured or modified
by procedures not included in this instruction manual.
Maintenance, repairs and/or reconditioning of these industrial cylinder valves are the responsibility of
the user or the operator, and must be carried out by properly trained personnel.
Anyone attempting to maintain, repair or recondition this product must be thoroughly familiar with
COMPRESSED GAS ASSOCIATION Standard E4, and all other standards and regulations referred to
therein.
In the case of an incident or a complaint, the user must send us the products assumed to be defective,
packaged appropriately. Unless otherwise agreed by us, the user shall not attempt any operation on
the equipment (disassembly, repair, modification, etc.), otherwise our warranty will be void.
WARNING
!
reserves the possibility at any time to change technical contents without previous consent
INSTRUCTION MANUAL
SL/SI 15 PRESSURE REGULATORS
Failure to follow the installation instructions and handling instructions may
result in accident or personal injury, for which SMT declines any
responsibility.
SMT - 5, rue de Labergement - BP10 - F-21110 GENLIS
NT 0004GB
Révision : 9
30/06/2015
Page 12/ 19