Service manual

PRESTO OWNER’S MANUAL Page 3 WP & WPS Series Work Positioners
TABLE OF CONTENTS
S E C T I O N 1:
Introduction .........................................................................................................................................................3
S E C T I O N 2:
Safety ..................................................................................................................................................................3
S E C T I O N 3:
Installation ...........................................................................................................................................................3
A. Inspection ....................................................................................................................................................3
B. Removing from Pallet ..................................................................................................................................3
S E C T I O N 4:
Operation .............................................................................................................................................................4
A. Operating Instructions ...................................................................................................................................4
B. Daily Operations Maintenance Checks .........................................................................................................4
S E C T I O N 5:
Maintenance ........................................................................................................................................................4
A. Instructions ....................................................................................................................................................4
B. Monthly Operations Maintenance Checks ...................................................................................................4
S E C T I O N 6:
Service .................................................................................................................................................................5
RESTOCKING POLICY ..................................................................................................................................................15
RETURN MATERIALS AUTHORIZATION (RMA) PROCEDURES ..........................................................................15
LIMITED WARRANTY ...................................................................................................................................................20
List of Figures
Figure 1: Model WP ........................................................................................................................................ 7
Figure 2: Model WPS ................................................................................................................................... 14
Figure 3: WP & WPS Rear Voew ................................................................................................................. 15
Figure 4: Steering Assembly ....................................................................................................................................................... 17
Figure 5: Floor Lock Assembly .................................................................................................................................................. 18
Figure 6: Chain Roller Assemblies ............................................................................................................... 19
Figure 7: 1000, 1500 & 2700 lb. Cylinder .................................................................................................... 20
Figure 8: 2000 lb. Capacity Cylinder ............................................................................................................ 21
Figure 9: Work Positioner Back Plate Assembly .......................................................................................... 22
Figure 10: DC Power Wiring Schematic ...................................................................................................... 24
Figure 11: Standard DC Power Pack Illustration .......................................................................................... 25
Figure 12: DC Power Pack With Remote Control Illustration ..................................................................... 26
Figure 13: AC Power Wiring Schematic ....................................................................................................... 27
Figure 14: Standard AC Power Pack Illustration .......................................................................................... 28
Figure 15: AC Power Pack With Remote Control Illustration ...................................................................... 29
List of Tables
Table 1: Steering Components ........................................................................................................................ 7
Table 2: Cylinder Components ..................................................................................................................... 14
Table 3: Replacement Parts ........................................................................................................................... 15