Bryant 452W User Manual

Page 3

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REFRIGERANT RESTRICTORS HIGH-PRESSURE

(CHILLER INLET)

LIMIT SWITCH

RECTIFIER

SECONDARY

HI-TEMP
LIMIT
SWITCH

AMBISTAT

PILOT
PRESSURE
SWITCH

REGULATOR

MANUAL
SHUT-OFF
VALVE

GAS VALVE

GENERATOR

PILOT HI-TEMP LIMIT SWITCH

Figure 3 - Unit Front View With Access Panels Removed

A72597

MAINTENANCE

LABEL

Figure 4 - Unit Left-Side View With

Access Panel Removed

VALVE C

VALVE E ---------

S' .

CHILLED-

WATER
TANK

PUMP

DISCHARGE -------
TANK

■

PUMP
HEATER

■

' V"

HYDRAULIC

SOLUTION

PUMP

PUMPS

MOTOR

VALVE A

■ VALVE D

Figure 5 - Unit Right-Side View With

Access Panel Removed

— 3

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