© 2019 Pierce Manufacturing Inc. All Rights Reserved. Pierce Pumper / 3-21
OPERATION
3-7. Discharging Foam
See Foam System Operator's Manual.
3-8. Discharging Water
3-8.1 Discharge and Drain/Bleeder Valves
Figure 3-2: Typical Discharge Valves
1139A, 0020, 1542, 1543
Figure 3-3: Drain/Bleeder Valves
1544/POM0021
Discharge Valve Operation
T-Handle Lever Hand Wheel Electronic
Rotate clockwise (to right)
to unlock.
Rotate counter-clockwise
(to left) to unlock).
Rotate counter-clockwise
(to left) to open valve.
Follow instruction on
controls. Read
manufacturer’s operator
manual.
Pull to open valve. Pull to open valve.
Push to close valve. Push to close valve. Rotate clockwise (to right)
to close valve.
Rotate counter-clockwise
(to left) to lock.
Rotate clockwise (to right)
to lock).