Main Control Panel; Prestart Checklist - Generac Power Systems MAGNUM MTT15 Operating Manual

MAIN CONTROL PANEL

240VAC
MAIN CIRCUIT
BREAKER
ON
TURN
MAIN
BREAKER
OFF
1. MAIN CIRCUIT BREAKER: This 240V (100A) breaker will disconnect power to the lights and receptacles.
2. CIRCUIT BREAKER INDICATOR LIGHT: This light indicates that the main circuit breaker must be opened
(switched off) before starting the engine.
3. LIGHT SWITCHES: One circuit breaker is supplied for each light.
4. BALLAST INDICATOR LIGHTS: Indicates power from the ballast to each light.
5. ENGINE HOUR METER: Keeps track of engine hours for service.
6. CONTROL POWER SWITCH: Keyed switch operates glow plugs and starts and stops engine.
7. GLOW PLUG INDICATOR: Indicates operation of the engine glow plugs.

PRESTART CHECKLIST

Before starting the unit, all items in the prestart checklist must be completed.
 Read and understand ALL safety sections at the beginning of this manual.
 Ensure all maintenance procedures are up to date. For more information, refer to
Maintenance" on page 26
 The unit must be level.
 The unit must be dry. Check for any water inside, on, or near the unit; dry if needed.
 Ensure the unit is properly grounded to a good earthen ground. Installation should be in compliance
with the National Electrical Code (NEC), state and local regulations.
 Switch the Control Power switch to the OFF (O) position.
 Switch all circuit breakers to the OFF (O) position.
1 2
BALLAST INDICATOR LIGHTS
I I
ON
ON
ON
O O
MAST LIGHT SWITCHES
NEUTRAL BONDED TO FRAME
and Basic Maintenance Schedules beginning on
3 4
I I
0 0 0 0 0
ON ON
HOURS
O O
GLOW PLUG
OFF
INDICATOR
GLOW
RUN
PLUGS
START
5
6
7
00168
"General
page 27.
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