Honeywell DS06 Mode D'emploi page 4

DS06 LOW LEAD CONTENT DIAL SET PRESSURE REGULATING VALVES
Cleaning
1. Close shutoff valve on inlet.
2. Release pressure on outlet (e.g. through water tap).
3. Close shutoff valve on outlet.
4. Unscrew filter bowl using MT06A service tool.
5. Remove filter, clean and reinsert.
6. Place O-ring onto filter bowl.
7. Screw in filter cup hand-tight.
8. Slowly open shutoff valve on inlet.
9. Slowly open shutoff valve on outlets.
GASKETS (2)
TAILPIECES (2)
NUTS
(2)
Fig. 3. DS06 exploded view.
33-00014EF—03
DUST CAP
(BLACK)
LOCKING SCREW
ADJUSTING
KNOB
DIAL RING
BONNET
SPINDLE
SPRING
WASHER
CARTRIDGE
O-RINGS (2)
BLANKING
PLUGS (2)
REPLACEMENT
FILTER
O-RING SET
FOR DO6F
M35053
OPERATION
DS06 is a spring loaded pressure reducing valve that
operates by means of force equalizing system. The force
of a diaphragm operates against the force of an
adjustment spring. If the outlet pressure and therefore
diaphragm force fall because water is dawn, the then
greater force of the spring causes the valve to open. The
outlet pressure then increases until the forces between
the diaphragm and the spring are equal again. The inlet
pressure has no influence in either opening or closing the
valve. Because of this, inlet pressure fluctuation does not
influence the outlet pressure, thus providing inlet pressure
balancing. See Fig. 4 for the internal construction of the
DS06.
NOTE: Minimum ambient rating is 33° F (1° C).
Fig. 4. Internal construction of DS06.
4
M35052