Low pressure regulator Type FL 90-4, Type FL 91-4
part no. 05 004 52 b
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Place of operation
•
operate outdoors, if protected against the weather, (operate in an area with unlimited air
exchange)
Installation location
Must not be used in potentially explosive ex-zone 0!
Can cause an explosion or serious injuries.
Installation outside ex-zone 0.
May be used in potentially explosive ex-zones 1 or 2.
Installation by a company that specialises in explosion protection (ATEX Directive
1999/92/EC).
Installation within defined ex-zones 1 or 2.
•
with options to connect to a 5, 11 or 33kg gas cylinder
•
for being installed in multiple cylinder system
The LPG cylinder must be upright when gas is being withdrawn.
Withdraw only from the gaseous phase.
The cylinder must be prevented from toppling over.
Protect cylinders against radiant heat or heat from heating appliances.
Observe the relevant installation regulations in the respective countries.
INAPPROPRIATE USE
All uses exceeding the concept of intended use:
•
e.g. operation using different media, pressures
•
use of gases in the liquid phase
•
installation against the flow direction
•
operation with inappropriate hoses
•
changes to the product or parts of the product
•
operate indoors
•
use at ambient temperature varying from: see TECHNICAL DATA
USER QUALIFICATION
This product may be installed only by qualified experts. These are personnel who are familiar
with setting up, installing, starting up, operating and maintaining this product.
"Equipment and systems requiring supervision may be operated only by persons aged at
least 18, who are physically capable and who have the necessary specialist knowledge or
who have been instructed by a competent person. Instruction at regular intervals, but at least
once per year, is recommended."
