For reference only, Distance, Caution – HP BH9004E User Manual

Page 4: Warning

CAUTION:

FAILURE TO INSTALL THE VENT PLUG CAN CAUSE PREM ATURE FAILURE OF THE
REDUCER SEALS AFTER EXTENDED USE AND VOID YOUR W ARRANTY.

6. Mount the reversing switches in a suitable location protected from water and near enough to each other to allow for

easy operation.

7. Assemble safety latches to ends of hooks. Attach hooks to plain double blocks with shackles.

8. Attach pulley blocks to all hangers as shown in diagram.

9. Reeve the wire rope through the blocks and spools as shown. Be careful to wind the rope in tight, even layers on the

spools. If the wire rope is wound properly from the beginning it will not kink or break the wire strands. Secure cable
ends with wire rope clamps.

10. Attach the slings or I-beam cradles to the lifting blocks per their instruction.

11. Refer to Power Supply Connections Section Before Proceeding.

12. Pull the boat into the lift and raise it up slowly. If one corner tightens before the others, lower the boat.

13. Slide some wire rope through the loop in the spool from the loose corner toward the tight one to level the boat. If the

blocks twist on themselves when unhooked, loosen the cable clamps at the block and unwind the wire rope until the
block hangs straight. Retighten the clamps.

POWER SUPPLY CONNECTIONS

1. Insure power supply is compatible with motor nameplate ratings. The motor must be connected to a properly rated

branch circuit to help minimize voltage drops during operation.

WARNING:

THE POWER DRIVE AND SUPPLY LINE M UST BE INSTALLED AND INSPECTED BY A
CERTIFIED ELECTRICIAN IN ACCORDANCE WITH LOCAL ELECTRICAL CODES.
BECAUSE WATER AND ELECTRICITY ARE POTENTIAL SAFETY HAZARDS, THIS
INSTALLATION M UST INCLUDE A PROPERLY WORKING GROUND FAULT CIRCUIT
INTERRUPTER. (G.F.C.I.)

Use the following wire sizing guide in wiring the power drive.

WIRE SIZING GUIDE

FOR REFERENCE ONLY

Distance Î

Motor amps

50 feet

100 feet

150 feet

200 feet

250 feet

300 feet

350 feet

400 feet

5 amp

#12 awg

#10 awg

#8 awg

#6 awg

7.5 amp

#12 awg

#10 awg

#8 awg

#6 awg

10 amp

#12 awg

#10 awg

#8 awg

#6 awg

#4 awg

12.5 amp

#12 awg

#10 awg

#8 awg

#6 awg

#4 awg

15 amp

#10 awg

#8 awg

#6 awg

#4 awg

17.5 amp

#10 awg

#8 awg

#6 awg

#4 awg

20 amp

#10 awg

#8 awg

#6 awg

#4 awg

#2 awg

22.5 amp

#10 awg

#8 awg

#6 awg

#4 awg

#2 awg

25 amp

#8 awg

#6 awg

#4 awg

#2 awg

Awg. - American Wire Gauge Amp. - Motor Full Load Current Feet - Distance From MAIN Breaker Box to Ctrl Panel