
❑
Preventive Maintenance
54
Silencer Series Booster Pump
p/n: 029-0020-83-0
2.
Verify that the warning indicators in the cab and the pump control panel
function properly and agree with the indicators in the cab.
CAUTION !
MAKE SURE EVERYONE IS CLEAR OF THE APPARATUS. VERIFY THE PARKING
BRAKE IS SET AND THE WHEELS ARE CHOCKED TO PREVENT ANY MOVE-
MENT OF THE APPARATUS.
3.
Repair or replace any malfunctioning indicators.
Valve Maintenance
Properly functioning valves are integral to the operation of the pump. Refer to
the separate valve manual for proper valve maintenance procedures.
For example, lubricate all moving parts of the suction, discharge, hose drain,
and multi drain valves and valve linkage with a good grade, lithium base
grease.
Note: The PMD valve should be lubricated every six (6) months.
Transfer Valve Test (Two-Stage Pumps Only)
5.
For manual transfer valves:
6.
With the apparatus engine turned off, turn the handwheel between the vol-
ume and pressure positions a few times to verify that the valve operates
freely.
7.
Set the truck up for pumping per the procedure in Section 2, with the trans-
fer valve in the volume position.
8.
Leave the engine at idle speed and move the transfer valve to the pressure
position.
9.
Verify that the discharge pressure gauge readings have approximately dou-
bled.
10.
For power transfer valves:
11.
With the apparatus engine turned off, use either a 3/8-inch socket on the
indicator hex nut or a rod in the hole in the indicator hex nut to manually
Содержание Silencer APS Series
Страница 6: ...Overview 6 Silencer Series Booster Pump p n 029 0020 83 0...
Страница 22: ...Introduction 22 Section 2 Introduction Hale Products Inc May 2006 Rev B...
Страница 32: ...Accessories Options 32 Section 2a Accessories Hale Products Inc May 2006 Rev B...
Страница 66: ...Preventive Maintenance 66 Silencer Series Booster Pump p n 029 0020 83 0...
Страница 124: ...Installation 124 Basic Installation Hale Products Inc August 06 Rev B...
Страница 143: ...143 Appendix F Cavitation Hale Products Inc Nov 2005 Rev A Cavitation...
Страница 144: ...Cavitation 144 Appendix F Cavitation Hale Products Inc Nov 2005 Rev A...