PC3000 with 26" Deck (PC3000-26) User’s Manual
3-14 Document ID 13-003 v 2.0
The main electrical box houses the motor switchgear, PLC, electric controls, breakers, fuses, and relays.
Figure 3-13: Main Electrical Box Under Catwalk Floors
Hydraulic Power Unit (HPU)
The HPU (Figure 3-14, page 3-15) is located on the Drillers Side flare end of the Catwalk. The HPU
consists of a hydraulic tank, return filter with pressure switch, pump case drain spin-on filter, tank breather
filter, oil level sight glass with low level switch, oil heater, oil temperature gauge, temperature transmitter,
electric motor, and hydraulic pump.
Main Electrical Box