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York PREDATOR DR090 User Manual

Page 53

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246721-YTG-C-0606

Unitary Products Group

53

FIGURE 33 - FIELD WIRING DISCONNECT-COOLING UNIT WITH/WITHOUT ELECTRIC HEAT

FIGURE 34 - FIELD WIRING DISCONNECT-COOLING UNIT WITH GAS HEAT

TERMINAL BLOCK TB1

FACTORY OR FIELD

SUPPLIED DISCONNECT

GROUND

LUG

THREE
PHASE

POWER

SUPPLY

L1

T1

L2

T2

T3

L3

FACTORY OR FIELD

SUPPLIED DISCONNECT

THREE
PHASE

POWER

SUPPLY

GROUND

LUG

CONTACTOR 1M