MULTIQUIP WHITEMAN PRX Operation Manual page 25

37
36
29. Coolant Bottle — Contains the water glycol that
cools the electric drive system. Holds up to 4 quarts
(3.79 liters) of coolant. Includes a float level switch
so that the user is notified on the digital display
when coolant is low. Use only prediluted 50/50
antifreeze/coolant which meets the requirements of
GM Dex-Cool specification GM6277M.
30. Left-Side Lights (3) — 20-watt LED lights provide
illumination for indoor or nighttime finishing.
31. Propane Tank (Optional) — Holds up to 33.5 lb.
(36.3 liters) of propane (LPG). Use HD-5 propane only.
32. Tie-Down Locations (4) — Secure tie-down straps to
these attachment points when transporting the float.
33. Drive Motor (Left Side) — This permanent magnet,
synchronous, 3-phase, liquid-cooled electric motor
drives the left-side rotor assembly.
PRX RIDE-ON POWER FLOAT • OPERATION MANUAL — REV. #1 (01/05/21) — PAGE 25
H
32
32
H
G
G
Figure 13. PRX Components (Continued)
COMPONENTS (FLOAT)
29
32
34
35
30
34. Hydraulic Cooler (Steering System) — A single heat
exchanger with a serviceable magnetic filter maintains
hydraulic oil temperature.
35. Drive Bypass Switch (Left Side) — Use either drive
bypass switch to jog the rotors while lifting the float
from a concrete pad to prevent surface marring. Refer
to the Operation section for more information.
36. Energy Storage Bank — 380-volt capacitor bank
stores and balances energy from the generator
controller and sends it to the motor controllers.
DANGER
HIGH VOLTAGE! There is a risk of electrical shock from
energy stored in capacitors. DO NOT attempt to open
or perform maintenance on the energy storage bank.
Contact the MQ Service Dept. for assistance.
37. Horn — Sounds when the horn button on the control
panel is pressed.
31
30
32
30
33