Operating Principle - baltur COMIST 36 Instrucciones

Detail of terminal block
INSTRUCTIONS FOR SETTING DUNGS GAS
VALVES mod. ZRDLE
Neutral
1 Position
st
2 Position
nd
N L1 L2
0006080093 ed2006/07

OPERATING PRINCIPLE

This valve has two open positions and is equipped with
a regulator. The regulator sets the hydraulic brake ac-
tivation point which, in turn, causes rapid release of the
opening first stage. After the initial release, the brake cuts
in, ensuring that the valve continues to open slowly. This
valve is also equipped with two gas flow regulators: one
for the first flame and the other for the second.
Setting the initial rapid release trip
To set the initial rapid release trip, unscrew the protection
cap "F" and use the back of the cap as a tool to turn pin
"G". Turning clockwise decreases the gas flow, turning
counter-clockwise increases it.
This done, screw down cap "F in its original position.
Setting gas flow for the 1
Before setting the gas flow for the 1
loosen screw "D" (unpainted screw with raised cylindrical
head). After the gas flow has been set, remember to
tighten this screw once more.
N.B. To open to the 1
regulation ring "L" counter-clockwise by at least
one full turn. To set the gas flow for the 1
turn knob "E": turning it clockwise decreases gas
flow, turning it counter-clockwise increases it. Full
travel of regulator "E" for the 1
is approximately 3
is fully open, the gas flow to the 1
approximately 40% of the total available when the
valve is fully open in the second position.
Setting gas flow for the 2
Loosen screw "D" (unpainted screw with raised cylin-
drical head).
To set the gas flow for the 2
ning it clockwise decreases gas flow, turning it counter
clockwise increases it.
This done, tighten screw "D". Full travel for regulator
"L" for the 2 flame, from + to -, is approximately 5
nd
turns.
H = Identification plate
I = Flow direction indicator
52 / 132
N° 8877-GB
Rev. 06/11/90
flame
st
and 2
st
flame position, turn the 2nd flame
st
flame, from + to -,
st
/ turns. When this regulator
1
2
flame can be
st
flame
nd
flame, turn ring "L": tur-
nd
flames,
nd
flame,
st
/
1
2