Magnum MMG100D Manual del operador descargar pdf (Pagina 31)

DERATING FOR ALTITUDE

All generator sets are subject to derating for altitude and temperature; this will reduce the available power for operation

of tools and accessories connected to the auxiliary outlets. Typical reductions in performance are 2-4% for every

1000 ft. (305 meters) of elevation and 1% per 10º F (3-5º C) increase in ambient air temperature over 72º F (22.2º C).

CUSTOMER CONVENIENCE OUTLETS

The generator is equipped with five convenience outlets. The large outlets

are 240/120 VAC twist-lock receptacles rated at 50 A each. The smaller outlets

are 120 VAC duplex receptacles rated at 20 A each with ground fault interrupt

(GFCI) protection. These receptacles are not routed through the main circuit

breaker. Each receptacle has its own circuit breaker, located directly above

or next to the outlet. Each breaker is sized to the maximum rating of the

corresponding outlet.

Power to the outlets is available any time the generator is

running, EVEN IF THE MAIN CIRCUIT BREAKER IS OFF

“O”. MAKE SURE THAT ANY EQUIPMENT CONNECTED

TO THE CONVENIENCE OUTLETS IS TURNED OFF

BEFORE TURNING THE BREAKERS ON. Make sure that

the voltage selector switch is in the proper position and that

the output voltage is correct for the equipment that is

connected to the outlets. Improper voltage may cause

equipment damage or malfunction.

REMOTE START TERMINAL BLOCK

The remote start terminal block is located just to the right of the three twist-lock convenience outlets. It provides a

connection for installation of a remote start switch which will allow the generator to be started by a remote dry-contact

closure switch.

Before pressing the AUTO button, verify that the contacts on any remote switch linked to the generator are OPEN.

If the contacts on a remote switch are closed, the generator will crank and start when AUTO is selected. Attach the

switch leads to the two unused terminals on the generators remote start block. For additional information on starting

the generator, see GENERATOR START UP on page 18.

TRANSFER SWITCH

When the generator is used as a standby power supply, it must be equipped with a transfer switch

which isolates it from the utility’s distribution system. A transfer switch is designed to transfer

electrical loads from the normal power source (utility) to the emergency power source (generator)

when normal voltage falls below a prescribed level. The transfer switch automatically returns the

load back to the normal source when power is restored back to operating levels.

REMOTE

START

SWITCH

TERMINALS

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Magnum MMG100D Manual del operador Pagina 31