Product Manual
Table Of Contents
- Section 1: Introduction and Safety
- Section 2: General Information
- Section 3: Operation
- Pre-start Checklist
- Manually Starting the Unit
- AUTO (Remote) Starting the Unit
- Wet Stacking
- Cold Weather Operation
- Using a Booster Battery or Charger (if equipped)
- Generator Output Connections
- Generator Cam Lock Connections (If Equipped)
- Using the Voltage Selector Switch
- Fine Voltage Adjustment
- Voltage Regulator
- Achieving 240V Three-Phase in 208V Three-Phase (Parallel Low Wye) Configuration
- Customer Convenience Receptacles
- Main Circuit Breaker
- Transfer Switch
- AUTO Exercise Timer
- Shutting Down the Unit
- Emergency Stop Switch
- Idle Switch
- Using the ECU Override Switch
- Towing the Unit
- Lifting the Unit
- Section 4: Maintenance
- Section 5: Troubleshooting
- Section 6: Wiring Diagrams and Service Log
- Wiring Diagram - 3 Position AC Box
- Wiring Diagram - 4 Position AC Box
- Wiring Diagram - Receptacles
- Wiring Diagram - Engine Heater
- Wiring Diagram - Wiring Buck (If Equipped)
- Wiring Diagram - Power Zone PMG
- Wiring Diagram - Power Zone Control Box
- Wiring Diagram - Trailer Lights
- Wiring Diagram - Brake Wiring
- Wiring Diagram - 12V Battery Charger
- Wiring Diagram - Power Zone Low Oil Level (If Equipped)
- Service Log
Owner’s Manual for MDG25IF4 33
Operation
Figure 3-11. Lug Sequence
NOTE: Maximum recommended speed for highway
towing is 45 mph (72 km/h). Recommended off-road
towing speed is 10 mph (16 km/h).
Lifting the Unit
1. Verify the equipment being used to lift the unit is in
good condition and has sufficient capacity. For
approximate weights, see Specifications.
2. Close and lock all hoods and doors.
IMPORTANT NOTE: Always remain aware of people
and objects around the work site when moving or
lifting the unit.
3. See Figure 3-12 for location of the central lift point
(A) and forklift pockets (B).
4. Attach any slings, chains or hooks directly to the
central lift point.
Figure 3-12. Lifting Points
Tying Down the Unit
When securing the unit for transportation, verify the
equipment being used to fasten the unit is in good
condition and has sufficient strength to hold the unit in
place during transport.
See Figure 3-13. Use the tie-down points (A) as shown.
Figure 3-13. Tie-Down Points
007620
1
4
3
2
5
WARNING
Property or Equipment Damage. Tighten wheel lug
nuts after first 50 miles to factory specifications.
Failure to do so could result in death, serious injury,
property or equipment damage.
(000235)
WARNING
Personal injury. Failure to properly connect
lifting cables, chains, or straps could result in
death, serious injury, or property damage.
(000346)
WARNING
Personal Injury. Do not use lifting eye if there
are signs of damage or corrosion. Doing so
could result in death, serious injury, or
property damage.
(000433)
WARNING
Personal Injury. Do not use lifting eye other
than as directed. Doing so could result in
death, serious injury, or property damage.
(000434)
A
007621
A
A
007622










