P18, P12 BP18, BP12 Series Two and Four Post Lift Tables Installation, Operation and Service Manual Model Number ___________________ Serial # _________________________ Date placed in service _____________ IMPORTANT: READ CAREFULLY BEFORE INSTALLING OR OPERATING LIFT Part orders are subject to a $50 miminum charge.
This manual was current at the time of printing. To obtain the latest, most updated version, please contact Presto Lifts Customer Service Department or go to our website: www.PrestoLifts.com -- you will find a complete list of current owner’s manuals to print.
CONTENTS SECTION 1: Introduction ................................................................................................. 4 SECTION 2: Safety ......................................................................................................... 4 SECTION 3: Unpacking and Assembly .............................................................................. 5 A. Inspection ...........................................................................................................
SECTION 1 INTRODUCTION This manual provides all the information for the safe and proper assembly, operation and maintenance of Presto Lift Models P18, P12, BP18 and BP12. It is important that this manual be read by all personnel involved with the installation, maintenance or operation of the scissor lift. These models are designed for in-plant and non-hazardous locations.
DO NOT INSTALL OR OPERATE THIS LIFT WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL. In order to provide for the safe operation of the lift, Presto Lifts has identified certain hazards, which may occur during the installation, maintenance and use of these lifts. WARNING! Do not perform any repair work on lifts with a load on the platform or with the table in a raised position. All personnel must stand clear of the lift when table is in motion. Do not put hands or feet under lift table.
SECTION 4 OPERATION A. METHOD OF OPERATION: ? ?To raise, press on foot pedal to raise ? ?To lower slowly turn release knob counter clockwise till the desired rate of decent is achieved. ? ?Too lock lift in position, press down on the wheel breaks located on the swivel caster. SECTION 5 MAINTENANCE Generally, the P or BP Series require little maintenance. However, routine inspection and maintenance will minimize costly repairs of hazardous conditions.
Figure 1: FOOT PUMP and DC OPERATED Foot pump Ref A B C D Foot Pump Cylinder Rigid wheel Swivel Caster Floor Lock Note: See foot pump brake out for pump components. DC Ref A B C D E F G DC Operated Linear Actuator Rigid Wheel Swivel Caster Floor Lock Battery Charger Battery Pendant Control Note: Linear Actuator sold assembly only.
Page 8 — PRESTO OWNER’S MANUAL: P18, P12, BP18, BP12 SERIES
PRESTO OWNER’S MANUAL: P18, P12, BP18, BP12 SERIES — Page 9
Page 10 — PRESTO OWNER’S MANUAL: P18, P12, BP18, BP12 SERIES
PRESTO OWNER’S MANUAL: P18, P12, BP18, BP12 SERIES — Page 11
R E C O M M E N D E D CYLI N D E R S PAR E PAR T S LI S T I N G PART # DESCRIPTION M400** Hydrualic Cylinder Assy.
R E C O M M E N D E D S PARE PAR T S LI S T I N G PART # DESCRIPTION AVAILABILITY KIT# M435 Ram Cup Nut K 4 M436 Foot Lever A M437 Foot Lever Pad A M438 Pump Intake Spring K 1 M439 Pump Intake Ball A 1 M440 Release Pin O Ring K 5 M441 Release Pin Back-Up Ring K 5 M442 Release Pin K 5 M443 Plunger Sleeve Gasket A 1-3 M444 Plunger Sleeve K 1-3 M445 Plunger O Ring A 1-3 M446 Plunger Nut A 1-3 M447 Plunger Washer A 1-3 M448 Plunger Cup A 1-3 N0040 Nut
F I G U R E 2: M400-10 PUMP BODY COMPLETE F I G U R E 4: M400-20 CYLINDER ASSEMBLY REPAIR KIT P/N M400-10 Pump Body Complete includes all items below. P/N M400-30 Pump Plunger Assembly includes items 13 thru 21. P/N M400-50 Release Pin Assembly includes items 22 thru 24. See pages 8 & 9 for availability of individual items. ITEM NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Page 14 — PART NO.
F I G U R E 3: M400-20 CYLINDER ASSEMBLY REPAIR KIT ITEM# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 P/N M420 M412 M416A M417 M414 M419 M439 M438 M415 M413 M443 M444 M445 M446 M447 M448 M407A M407B M457 M442 M440 M441 M435 M434 M433-01 M432-01 M424 DESCRIPTION Qty Reservoir Seal O Ring 1 Pump Check Ball 2 Poppet 1 Release Spring 1 Gasket 3/32 OD x 1/2 ID x 3/32 thk 2 Release Bolt 1 Pump Intake Ball 1 Pump Intake Spring 1 Pump Valve Bolt 1 Pump Check Spring 1 Gasket 1 Plunger
F I G U R E 4: M400-30 PUMP PLUNGER ASSEMBLY See pages 8 & 9 for availability of individual items.
F I G U R E 5: M400-40 CYLINDER PACKING KIT ITEM# P/N DESCRIPTION Qty 1 M432-01 Plate, Ram Guide Bearing 1 2 M433-01 Seal, Deep Z 1 3 M434 Washer, Ram 1 4 M435 Nut, Ram Cup 1 5 M424 O Ring, Ram Seal, 813 ID x 1.06 1 6 M420 Reservoir Seal O Ring 1 See pages 8 & 9 for availability of individual items.
F I G U R E 6: M400-50 RELEASE PIN ASSEMBLY ITEM# P/N QTY DESCRIPTION 1 M442 1 Release Pin 2 M440 1 Release Pin O Ring 3 M441 1 Release Pin Back Up Ring (Split) See pages 8 & 9 for availability of individual items.
BATTERY OPERATED POST TABLES REF PART NUMBER QTY DESCRIPTION P12-5 A M400-36 1 CYLINDER D 77248-6M3 1 FLOOR LOCK B C102PH 2 5" X 2" FIXED WHEEL C C101E-01 2 5" X 2" SWIVEL CASTER P12-10 A M400-48 1 CYLINDER D 77248-6M3 1 FLOOR LOCK B C102PH 2 5" X 2" FIXED WHEEL C C101E-01 2 5" X 2" SWIVEL CASTER P12-20 A M400-36 1 CYLINDER D 77248-6M3 1 FLOOR LOCK B C102PH 2 5" X 2" FIXED WHEEL C C101E-01 2 5" X 2" SWIVEL CASTER P12-30 A M400-48-4K 1 CYLINDER D 77248
REF PART NUMBER QTY DESCRIPTION P18-5 A M400-48 1 CYLINDER D 77248-6M3 1 FLOOR LOCK B C102PH 2 5" X 2" FIXED WHEEL C C101E-01 2 5" X 2" SWIVEL CASTE P18-10 A M400-48 1 CYLINDER D 77248-6M3 1 FLOOR LOCK B C102PH 2 5" X 2" FIXED WHEEL C C101E-01 2 5" X 2" SWIVEL CASTER P18-20 A M400-48 1 CYLINDER D 77248-6M3 1 FLOOR LOCK B C102PH 2 5" X 2" FIXED WHEEL C C101E-01 2 5" X 2" SWIVEL CASTER P18-30 A M400-48-4K 1 CYLINDER D 77248-6M3 1 FLOOR LOCK B C102PH
BATTERY OPERATED POST TABLES REF PART NUMBER QTY DESCRIPTION BP18-5 A 1002-036-02 1 18”TRAVEL 500 LBS. LINEAR ACTUATOR F C141D 1 25 AMP BATTERY E B249C 1 5 AMP CHARGER G B2601RCVR 1 2 BUTTON UP/DOWN SWITCH W/CORD & RELAY D 77248-6M3 1 FLOOR LOCK B C102PH 2 5”X 2”ALBION WHEEL C C101E 2 5”X 2”X 6 _”WHEEL STEM CASTER BP18-10 A 1002-036-04 1 18”TRAVEL 1000 LBS.
REF PART NUMBER QTY DESCRIPTION BP12-5 A 1002-036-01 1 12”TRAVEL 500 LBS. LINEAR ACTUATOR F C141D 1 25 AMP BATTERY E B249C 1 5 AMP CHARGER G B2601RCVR 1 2 BUTTON UP/DOWN SWITCH W/CORD & RELAY D 77248-6M3 1 FLOOR LOCK B C102PH 2 5”X 2”ALBION WHEEL C C101E 2 5”X 2”X 6 _”WHEEL STEM CASTER BP12-10 A 1002-036-03 1 12”TRAVEL 1000 LBS.
Ordering Replacement Parts Presto Lifts has carefully chosen the components in your unit to be the best available for the purpose. Replacement parts should be identical to the original equipment. Presto Lifts will not be responsible for equipment failures resulting from the use of incorrect replacement parts or from unauthorized modifications to the unit. Presto Lifts can supply all replacement parts for your lift. With your order, please include the model number and the serial number of the unit.
Table 1 – Hydraulic Oil Specifications If the lift will be used at normal ambient temperatures, Presto Lifts supplies the unit with Citgo AW 32 oil. This may be replaced by any other good quality oil with 150 SSU at 100° F and rust and oxidation inhibitors and anti-wear properties. If the lift will be used at ambient temperatures below 0°F, use aircraft hydraulic oil. Use Type 15 aircraft hydraulic oil. The following are equivalent to CITGO AW32: TYPE MANUFACTURER DTE 24 ............................
RESTOCKING POLICY Presto Lift, Inc.’s goal is for you to be satisfied with your order. Merchandise may be returned, but returns will be subject to a restocking fee to cover the costs Presto Lift, Inc. incurs which include but are not limited to handling, storage of the units, etc. Presto Lift, Inc. will issue refurbishing costs where end-user wear is apparent. We would prefer to not charge for these costs but find it necessary and apologize for any inconvenience.
RETURN MATERIALS AUTHORIZATION (RMA) PROCEDURES Although Presto Lift, Inc. is not legally obligated to issue a credit for any merchandise, the RETURN MATERIALS AUTHORIZATION (RMA) PROCEDURE is provided as a courtesy to our customers in the event they do not receive what they wanted. If a customer wishes to return a Presto Lift, Inc. product, the first step in the process is to request an RMA number from Presto Lift, Inc.’s Customer Service Department.
PRESTO OWNER’S MANUAL: P18, P12, BP18, BP12 SERIES — Page 27
Presto Lifts Limited Warranty Policy Presto Lifts warrants all of its products against defects in the welded structural frame and, if applicable, scissor legs from faulty material and workmanship for a period of five (5) years from the date of invoice. A lifetime limited warranty is provided for the Airstroke ActuatorTM in all pneumatic lifts against any defect due to faulty material or workmanship.
