Operating Incidents; Maintenance; General - SMT SL20 Notice Technique

S M T

4.5 Operating incidents

FAILURE
Insufficient gas flow
Assembly impossible
Icing

5. MAINTENANCE

5.1 General

This warranty does not cover the following:
•
Repair or replacement due to normal wear or damage during routine maintenance.
•
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. Anyone attempting to maintain, repair or recondition this product must be thoroughly
familiar with COMPRESSED GAS ASSOCIATION Standard CGA E-4, and all other standards and
regulations referred to therein.
According to CGA V-9, maintenance, repairs and/or reconditioning shall only be performed by properly
trained personnel.
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
SL20 / SI20 PRESSURE REGULATOR
CAUSE
Valve closed or insufficiently open
Cylinder empty or not sufficiently full
Non-operational valve
Non-operational pressure regulator
Non-operational downstream equipment Replace the equipment
Non-compatible adapters
Damaged adapters
Excessively low operating temperature
Excessive flow-rate
Failure to follow the installation instructions and handling instructions may result in
accident or personal injury, for which
SMT - 5, rue de Labergement - BP10 - F-21110 GENLIS
REMEDY
Open the valve
Change the cylinder
Change the cylinder
Call us
Check the compatibility between the gas
and the pressure regulator
Call us
Close the cylinder valve - bring the unit
back to ambient temperature
Return to utilisation at nominal flow-rate
SMT declines any responsibility.
NT 0009GB
Révision : 10
18/05/16
Page 18 / 32