INCLUDING: OPERATION, INSTRUCTION, INSTALLATION, MAINTENANCE AND PARTSBOOK
IMPORTANT: READ THIS MANUAL CAREFULLY BEFORE INSTALLING, OPERATING OR SERVICING
THIS TOOL.
HYDRO POWER PUMP “HPP-1-F”
TOOL DATA
MODEL: HPP-1-F
ASSEMBLY No: 6515040
TYPE:HYDRAULIC PUMP, AIR/ELECTRIC OPERATED
NET WEIGHT: 250 LBS ( 114KG) WITHOUT OIL
HYDRAULIC PRESSURE: 2000 P.S.I. MAXIMUM
INLET AIR PRESSURE: 90 P.S.I. (6-7) BARS OPTIMAL, (67PSI MIN)
KENTMASTER MFG. CO., INC.1801 SOUTH MOUNTAIN AVE., MONROVIA, CALIFORNIA 91016UNITED STATES OF AMERICA
TELEPHONE: (626) 359-8888 FAX: (626) 303-5151
Page 1 of 16
Page 2
GENERAL
! WARNING
= Hazards or unsafe practices which could result in severe personal injury,
death or substantial property damage.
! CAUTION
= Hazards or unsafe practices which could result in minor personal injury,
product or property damage.
! NOTICE
= Important installation, operation or maintenance information.
SAFETY INSTRUCTIONS
REV A: 02/21/12
! WARNING
! WARNING
! WARNING
! WARNING
! WARNING
! WARNING
! WARNING
! WARNING
! WARNING
DO NOT OPERATE THIS TOOL UNTIL YOU HAVE READ AND UNDERSTOOD THE SAFETY
INSTRUCTIONS AND OPERATING MANUALS.
DO NOT OPERATE THIS TOOL UNTIL YOU HAVE RECEIVED TRAINING IN THE HANDLING,
OPERATION AND USE OF THIS TOOL.
STOP USING A MALFUNCTIONING OR DEFECTIVE TOOL IMMEDIATELY. REPORT ANY
PROBLEMS OR DEFECTS TO YOUR SUPERVISOR FOR REMOVAL OF THE TOOL FROM
SERVICE.
DO NOT ATTEMPT TO REPAIR THE TOOL YOURSELF.
DO NOT ALLOW UNAUTHORIZED PERSONS TO USE TOOL.
REMOVE AND DISCONNECT POWER FROM THE TOOL WHEN TOOL IS LEFT UNATTENDED OR
IS NOT IN USE.
NEVER TIE DOWN, BYPASS, ALTER OR MODIFY THE ACTIVATING SWITCHES OR TRIGGERS OF
THIS TOOL.
NEVER MAKE ALTERATIONS OR MODIFICATIONS TO THIS TOOL.
BE CONSTANTLY AWARE AND ALERT FOR UNSAFE CONDITIONS AND REPORT THEM
IMMEDIATELY TO YOUR SUPERVISOR.
! WARNING
! WARNING
! WARNING
! WARNING
! CAUTION
! WARNING
KENTMASTER MFG. CO., INC.1801 SOUTH MOUNTAIN AVE., MONROVIA, CALIFORNIA 91016UNITED STATES OF AMERICA
NEVER PLACE YOUR HAND OR ANY PART OF YOUR BODY IN THE CUTTING PATH OF THE
TOOL.
NEVER ALLOW ANYONE ELSE TO PLACE THEIR HANDS OR ANY PART OF THEIR BODY IN THE
CUTTING PATH OF THE TOOL.
DO NOT ACTIVATE CONTROL SWITCHES OR TRIGGERS OF THIS TOOL UNLESS YOU INTEND
TO TEST OR OPERATE THIS TOOL.
DO NOT USE THIS TOOL FOR ANY PURPOSE OTHER THAN IT’S INTENDED PURPOSE.
WHEN OPERATING THIS TOOL WEAR THE PROTECTIVE GEAR AND SAFETY EQUIPMENT
SUPPLIED TO YOU.
THE NOISE EMISSION (SOUND PRESSURE LEVEL) AT THE WORKSTATION MAY EXCEED 80 dB
(A). EAR AND SOUND PROTECTION GEAR IS REQUIRED.
TELEPHONE: (626) 359-8888 FAX: (626) 303-5151
Page 2 of 16
Page 3
OPERATING INSTRUCTIONS
ONLY TRAINED PERSONNEL ARE TO OPERATE THIS TOOL.
! WARNING
1. TO ENSURE TOOL IS OPERATING PROPERLY, PERFORM FOLLOWING STEPS AT START OF EACH SHIFT:
•MAKE SURE TOOL MOVES UP AND DOWN FREELY WHILE HANGING FROM BALANCER OVERHEAD.
•WITH POWER TO TOOL TURNED ON, TEST TRIGGER FOR PROPER OPERATION.
• DEPRESS EACH TRIGGER SEPARATELY. TOOL SHOULD NOT ACTIVATE. DEPRESS BOTH TRIGGERS.
TOOL SHOULD ACTIVATE.
• IF TOOL HAS "ANTI-TIE DOWN" OPTION, BOTH TRIGGERS MUST BE DEPRESSED SIMULTANEOUSLY FOR
TOOL TO ACTIVATE.
2. TO PERFORM WORK, HOLD TOOL FIRMLY AT BOTH HANDLES. SQUEEZE TRIGGERS TO ACTIVATE TOOL.
3. POSITION TOOL AND PERFORM CUTTING OPERATION.
MAINTENANCE
ONLY TRAINED AND QUALIFIED PERSONNEL ARE TO PERFORM MAINTENANCE
! WARNING
AND SERVICE TO THIS TOOL.
1.MAKE ALL NECESSARY LINE CONNECTIONS TO THE TOOL.
2.AN AIR FILTER-REGULATOR-LUBRICATOR (PART NO. 7200030) MUST BE INSTALLED IN AIR SUPPLY FOR EACH
TOOL.
3.FILL LUBRICATOR WITH KENTMASTER AIR MIST OIL (PART NO. 7903050). SET DRIP RATE ACCORDING TO
INSTRUCTIONS SUPPLIED. TURN ADJUSTMENT ON SIGHT FEED DOME TO INCREASE/DECREASE OIL DELIVERY.
MONITOR THE DEVICE BEING LUBRICATED AND READJUST IF NEEDED.
4.TOOL REQUIRES 90 P.S.I. AIR PRESSURE.
REV A: 02/21/12
SERVICE
1. KEEP GOOD RECORDS OF ALL SERVICE ACTIVITY AND INCLUDE TOOL IN PREVENTIVE MAINTENANCE PROGRAM.
2. USE ONLY GENUINE KENTMASTER REPLACEMENT PARTS TO ASSURE PROPER PERFORMANCE OF TOOL.
3. CONTACT THE KENTMASTER SUPPLIER NEAREST YOU FOR PARTSAND CUSTOMER SERVICE INFORMATION.
PARTS BOOK
KENTMASTER MFG. CO., INC.1801 SOUTH MOUNTAIN AVE., MONROVIA, CALIFORNIA 91016UNITED STATES OF AMERICA
TELEPHONE: (626) 359-8888 FAX: (626) 303-5151
Page 3 of 16
Page 4
Figure 1 MODEL “HPP-1-F” – MAIN ASSEMBLY
651547
780128
700014
780129
200918 (3 PHASE / 60 Hz)
651528
651510
850618
841812
651514
651515
651513
842725
651522
780125
651517
651527
850516
850616
841508
200934 (3 PHASE / 50 Hz)
850011
841105
651518
842725
831303
831305
700930
700934
651516
651530
651525
700932
700933
700931
720005
651519
842725
811004
780470
850616
841510
860308
720021
700373
720022
720020
700314
700202
701142
OPTIONAL - ANTI-TIE DOWN
720006
780480
780478
B
A
TO TOOL
850015
841508
850616
802816
651611
780431
850008
700175
700111
700267
700073
700193
700265
700043
701215
701079
7804751 (220V)
821120
780301
700004
651544
701137
651610
700846
780481
701075
700412
200905
701872
701871
701871
730001
802305
850003
651546
651545
651546
200714 - EURO 220V (SINGLE PHASE)
200129
DIRECTIONAL
CABLE TO
651526
200121
200812
200816
701873
842730
200812
200816
700267
700421
701137
701137
700846
200709 - USA 220V (SINGLE PHASE)
200708 - USA 115V (SINGLE PHASE)
7804752 (110V)
6515550
6515550
Page 5
Figure 2 BOM FOR MODEL “HPP-1-F ”
KENTMASTER MODEL HPP-I-F
200121 CONNECTOR, CABLE 1
200129 CONNECTOR, CABLE 1
200708 CORD, POWER - USA 115V (SINGLE PHASE) 1
200812 LOCKNUT 2
200816 RING, SEAL 2
200905 SWITCH, SUB. PRES/ELECT. 1
200918 MOTOR, ELECTRIC (10 HP - 60 Hz) 1
200934 MOTOR, ELECTRIC (10 HP - 50 Hz) 1
651510 BRACKET, MOTOR-PUMP 1
651513 COUPLING, MOTOR SIDE 1
651514 COUPLING, PUMP SIDE 1
651515 INSERT, COUPLING 1
651516 RESERVOIR 1
651518 BRACKET, CONTROL BOX 1
651519 PLATE, AIR FILTER 1
651525 TUBING 1
651526 PLUG, MODIFIED 1
651527 GASKET 1
651528 COVER, BRACKET 1
651530 PLATE, NAME 1
Hydraulic Tank Capacity: 15 Gallons
Maximum line pressure: 2000 PSI
Kentmaster recommends hydraulic oil Mobile DTE-24
MOBILE DTE-24
ISO GRADE32
VISCOSITY, ASTM D 445
cSt @ 40 C31.5
cSt @ 100 C5.29
VISCOSITY INDEX, ASTM D 227098
SPECIFIC GRAVITY @ 15.6C / 15.6C, ASTM D12980.871
COPPER STRIP CORROSION ASTM D 130, 3 HRS @ 100C1B
RUST CHARACTERISTICS PROC B, ASTM D 665PASS
POUR POINT, C, ASTM D 97-27
FLASH POINT, C, ASTM D 92220
FZG 4-SQUARE LOAD SUPPORT, DIN 51354, FAIL STAGE12
FOAM SEQUENCE I, II, III, ASTM D 892, ML20/0
Min air pressure required for ELECTRIC/AIR PRESSURE SWITCH (# 200905) is 67 PSI.
Air supply
Page 7
Figure 3 HPP-1, WIRING DIAGRAM
Page 8
HPP-1-F : INSTALLATION, OPERATING AND MAINTENANCE
INSTALLATION AND OPERATING INSTRUCTIONS
1.INSTALL THE PUMP ON EVEN SURFACE.
2.HPP-1-F IS SUPPLIED WITHOUT OIL. ONCE RECEIVED, FILL UP THE TANK WITH MOBIL DTE-24 OIL (15
GALLONS). USE LIQUID GAGE (780129) ON SIDE OF THE TANK TO CHECK OIL LEVEL.
3.BEFORE YOU PLUG IN THE PUMP CONFIRM YOUR CONTROL VOLTAGE (115V OR 220V, SINGLE PHASE)
AND 3-PHASE POWER SUPPLY.
4.ATTACH HOSES AND TOOL TO THE PUMP. KENTMASTER RECOMMENDS UP TO 20 FT LONG HOSES
BETWEEN TOLL AND PUMP. (CONNECTION DIAGRAM FIGURE 4 AND 5)
5.CHECK IF PUMP IS PROVIDED WITH ANTI-TIE DOWN OR STANDARD CONTROL.
6.CONNECT AIR SUPPLY AND AIR LINES COMING FROM TOOL ACCORDING TO YOUR CONTROL OPTIONS.
(CONNECTION DIAGRAM FIGURE 4 AND 5)
7.TURN ON THE MOTOR. CHECK THE FAN ON THE BACK OF THE MOTOR. FAN SHOULD ROTATE CLOCK
WISE.
8.ACTIVATE THE TOOL.
9.USE RELIEF CARTRIDGE 780478 ON VALVE SUBPLATE TO ADJUST PRESSURE. STANDARD PRESSURE IS
1500 PSI. USE PRESSURE GAGE 780301 TO READ OPERATING PRESSURE.
Blade Speed:
Use flow control valve on the hydraulic unit to adjust blade speed.
Recommended speed is 1650 RPM (pre-set).
Pressure:
Hydraulic unit is shipped with 1500 PSI setup.
To adjust pressure:
1. Disconnect hoses from subplate (ports A and B) and plug the ports. Activate the pump and use pressure relief
cartridge (Part #780478) on subplate to adjust pressure.
Blade soft stop:
Kentmaster recommends "Soft stop" return line - hydraulic oil return line from port B to tank - It allows blade
more time to stop after triggers are released.
MAINTENANCE INSTRUCTIONS
DAILY:
1.KEEP THE PUMP CLEAN ALL THE TIME
2.CHECK THE LINES FOR LEAKAGE
3.CHECK OIL LEVEL IN THE TANK.
4.CHECK OIL FILTER.
REPLACE THE FILTER ACCORDING TO INSTRUCTIONS PROVIDED ON FILTER.
OIL SHOULD BE REPLACED EVERY 4 MONTHS OR SOONER IF LOOKS WATERY.
Page 9
TROUBLESHOOTING
1.PUMP IS RUNNING HOT
-CHECK OIL LEVEL IN TANK. ADD OIL IF NECESSARY
-CHECK OIL PRESSURE. ADJUST RELIEF CARTRIDGE
-CHECK HYDRAULIC LINES. CLEAN THE LINES
-CHECK RETURN LINES. REPLACE FILTER
2.PUMP IS RUNNING BUT TOOL IS NOT RUNNING
-CHECK LINE CONNECTION BETWEEN TOOL AND PUMP
-MAKE SHORE AIR CONTROL LINES ARE CONNECTED ACCORDING TO THE DIAGRAM (FIG. 4 AND 5)
-AIR PRESSURE IS 65 PSI AND LESS. ELECTRIC / AIR PRESSURE SWITCH (200905) IS NOT ACTIVATING.
INCREASE AIR LINE PRESSURE TO 67 PSI AND ABOVE.
-CHECK CONTROL VALVE. REPLACE CONTROL VALVE
-MOTOR IS RUNNING CCW. SWITCH WIRES 2 AND 3 IN MOTOR WIRE BOX. MOTOR SHOULD RUN
CLOCKWISE.
- CHECK OIL LEVEL IN TANK. ADD OIL IF NECESSARY
-CHECK THE TOOL. PROCEED ACCORDING TO TOOL MANUAL.
3.PUMP IS NOT RUNNING
-CHECK WIRING.
-CHECK POWER SUPPLY VOLTAGE
-CHECK MOTOR. IF BURNED OUT, REPLACE
-CHECK THE PUMP. CLEAN, REPLACE SEAL KIT.
-CHECK COUPLING BETWEEN MOTOR AND PUMP
TOOL CONTROL OPTIONS
HPP-1-F IS SUPPLIED WITH STANDARD (TOOL HANDLES IN SERIES) OR ANTI-TIE DOWN CONTROL OPTION.
ANTI-TIE DOWN IS OPTIONAL. PLEASE SPECIFY THIS OPTION WHEN ORDERING HPP-1-F.
WIRING AND CONNECTION FOR STANDARD AND ANTI –TIE DOWN OPTION ARE SHOWN IN FIGURES 4 AND 5.
Page 10
HPP-1- TUBING DIAGRAM WITHOUT ANTI-TIE DOWN OPTION
Figure 4 HPP-1- TUBING DIAGRAM WITHOUT ANTI-TIE DOWN
You have purchased a powerful tool that, if misused, can cause severe injury and
harm to your employees. You must instruct your employees in the safe and proper
use of this tool and to follow the safety procedures and instructions that have been
supplied by the manufacturer of this tool. Please follow the following instructions.
1.Instruct tool operators to test the tool each day before using it to be sure it does not malfunction.
Remove and repair any tool that malfunctions.
2. Instruct tool operators to immediately stop using a tool that malfunctions or is defective.
3. Instruct personnel to immediately remove all tools that malfunction. Be sure to disconnect tool from
power supply.
4. Instruct all personnel to stay clear of tool, and not to stand or walk in front of, or next to tool when in use.
5. Point out to all personnel the dangers related to the misuse of tool and the importance of following
safety procedures and instructions.
6. Do not make, or allow others to make, alterations or modifications to this tool.
Replace all lost or illegible labels.
7. Follow all safety, installation and maintenance instructions provided with this tool. Establish proper
safety procedures in accordance with local and national requirements to prevent accidental energizing
of tool that can cause injuries.
8. If this tool is sold or change in ownership takes place, you must provide the new owner all safety
instructions, notices and maintenance instructions you were originally provided. You can obtain
additional copies of the instructions from Kentmaster, free of charge upon request.
9. Give copies of instructions to: (A) Tool Operators
GENERAL ................................................................................................................................................................................................. 2
SERVICE ................................................................................................................................................................................................ 3
PARTS BOOK ............................................................................................................................................................................................. 3
Standard Motor options for Kentmaster Power Unit HPP-1-F: ........................................................................................................... 6
Control Panel: ...................................................................................................................................................................................... 6
Air supply ............................................................................................................................................................................................... 6
HPP-1-F : INSTALLATION, OPERATING AND MAINTENANCE ............................................................................................. 8
INSTALLATION AND OPERATING INSTRUCTIONS ................................................................................................................. 8
TOOL CONTROL OPTIONS .............................................................................................................................................................. 9
HPP-1- TUBING DIAGRAM WITHOUT ANTI-TIE DOWN OPTION ........................................................................................ 10
HPP-1- TUBING DIAGRAM WITH ANTI-TIE DOWN OPTION ................................................................................................ 11
NOTICE TO EMPLOYER AND PURCHASER OF TOOL ................................................................................................................... 13
GENERAL INFORMATION ................................................................................................................................................................... 14
INDEX ....................................................................................................................................................................................................... 16
FIGURES - INDEX .................................................................................................................................................................................. 16
FIGURES - INDEX
Figure 1 MODEL “HPP-1-F” – MAIN ASSEMBLY...............................................................................................................................4
Figure 2 BOM FOR MODEL “HPP-1-F”................................................................................................................................................5