Minuteman PowerBoss 36 Guide

PowerBoss
36
Sweeper
OPERATION SERVICE PARTS CARE
Model: PB36000
PB360000QP

TABLE OF CONTENTS
Page
Safety Instructions 1
Electrical Requirements 2
Control Panel Identification 3, 4, 5
Operating Instructions 6
Maintenance of Machine 7
Main Components 8 thru 21
Wiring Diagram 22, 23

IMPORTANT SAFETY INSTRUCTIONS
CAUTION
Operators must read and understand this manual before operating or maintaining
this equipment.
• Keep hands and feet clear of moving parts while machine is in operation.
• All switches must be in the “OFF” position when charging batteries.
• Electrical motors and components can cause an explosion when operated
near explosive materials or vapors. Do not operate this machine near flammable materials
such as solvents, thinners, fuels, grain dusts, etc.
• Make sure all switches are turned “OFF” and battery connections are removed before
performing any maintenance procedures.
• Store or park this machine on a level surface only.
• These machines are designed for level floor operation only. DO NOT OPERATE
on ramps or inclines.
• Battery acid can cause burns. When working on or around batteries, wear protective cloth-
ing and safety glasses. Remove metal jewelry. Do not lay tools or metal objects on
top of batteries.
Charging batteries generates explosive gases. DO NOT CHARGE BATTERIES
WHEN OPEN FLAMES OR SPARKS ARE PRESENT. DO NOT SMOKE. Make
sure the charger is turned off before disconnecting it from the batteries. Charge
the batteries in a well-ventilated area.
Maintenance and repairs must be performed by authorized personnel.
SAVE THESE INSTRUCTIONS
1

ELECTRICAL REQUIREMENTS:
This piece of equipment operates on 12 Volts DC.
BATTERY REQUIREMENTS:
1 x 12V 185AH P/N 956709
BATTERY SERVICE AND INSTALLATION:
* Warning: Battery acid can cause burns. When working on or around batteries, wear protec-
tive clothing and safety glasses. Remove metal jewelry. Do not lay tools or metal objects on top
of batteries.
BATTERY INSTALLATION:
1. Install battery as shown in figure 1 below.
CHARGING OF BATTERIES:
Charging of batteries generates explosive gases. DO NOT CHARGE BATTERIES WHEN
OPEN FLAMES OR SPARKS ARE PRESENT. DO NOT SMOKE. Make sure
the charger is turned off before disconnecting it from the batteries. Charge the batteries in a
well-ventilated area. Fluid levels should be checked before and after charging and maintained
at the proper levels.
Figure 1
2

1. Emergency Stop Switch
2. Hour Meter/Battery “Fuel” Gauge
3. Key Switch (optional)
4. Main Broom Lift Control
5. Forward Speed Control/Parking Brake Lever
6. Power Switch
4

7. Vacuum Interrupt/Filter Cleaning Control
8. Side Broom Lift Control
9. Side Broom Motor Circuit Breaker
10.Main Broom Motor Circuit Breaker
11. Cup Holder/Battery Inspection Access Panel
12. Battery Charging Connector
5

OPERATION
This equipment contains front and rear cover safety interlocs. This equipment will not operate if
covers are not closed and latched in place.
The side broom when lowered ref. lever 8 page 4 will automatically turn on. The side broom
sweeps along curbs and edges, moving dirt and debris into the sweeping path of the main broom.
The main broom is lowered by lever #4 page 4 for sweeping. The engagement of the lever in the
second upmost raised position is for sweeping low cut closed loop type commercial carpet. Fully
raised position if for transport.
Vacuumed dust control lever ref. lever 7 page 4, when sweeping wet areas or wet garbage also
during transport of the machine from place to place. This lever should be in the raised position.
To shake dust from the panel filter this lever should be raised and released several times to
shake dust from the filter into the hopper. During normal operation the lever should be in the
lowered position.
6

MAIN BROOM ADJUSTMENT
The height of the broom can be adjusted by loosening nut (1) removing cotter pin (2) and
removing clevis pin (3). Clockwise rotation of yoke (4) will decrease brush contact, counter-
clockwise will increase.
HOPPER
To empty hopper. Slide hopper out from side of machine as shown.

Parts List
Item Part No. Qty. Description
1 361228 1 Rear Tray
2 827666 8 Rivet
3 711114 8 8-32 x .5 A Point Screw
4 450207 4 Latch
5 833436 1 Tilt Cable ACS
6 712536 5 SCR-MCH 10-24 x .62 SS
7 711373 4 Nut, Hex 1/4-20 Nyloc
8 710587 2 1/4-20 x 1.5 Flat Head Screw
9 712319 2 .31 x .78 Finish Washer
10 711505 4 Flat Washer 1/4
11 715183 1 Decal, Instruction
12 712638 5 Nut, Hex 10-24 Nyloc SS
13 711501 8 Washer, #6
8