Mounting gas ramps
dreizler A 3001 E - 18.12.2015 | A 2021 - 1.15 | EN - 18.05.2015
106
32 Mounting gas ramps
WARNING!
Possible injury hazard!
Prior to any maintenance or service work, the gas ball tap at the burner supply line must be closed.
CAUTION!
Improper pressure checks
Hazard of damage to property!
The components of the gas ramp of the burner must be protected with the attachment of a bezel during
pressure checks of system components.
Please note data provided on the type plate of the burner for max. supply pressure. Ensure strict com-
pliance with this max. value.
NOTICE:
Gas ramps must be installed in compliance with EN 676:2003+A2:2008.
NOTICE:
For more information about type-specific component characteristics, please see relevant manufacturer
documentation.
32.1 Scope of delivery and mandatory safety accessories
Scope of delivery for gas ramp model PROFI:
•
Head section
•
Double solenoid valve class A
•
Gas/air ratio controller
•
Gas pressure switch MIN
The gas ramp model
PROFI
is pre-mounted up to the valve.
Scope of delivery for gas ramp model HT:
•
Head section
•
Double solenoid valve class A
•
Gas/air ratio controller
•
Gas pressure switch MIN
•
Pressure switch tightness indicator
•
Gas filter
•
Ball valve
•
Bow
•
Connection parts
The gas ramp model
HT
is pre-mounted up to the valve. Gas filter and ball valve are mounted in a separate
block with connection parts.