Carrier GR-45 - Section 5 Electrical; 5-1 Introduction

5-1
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SECTION 5
ELECTRICAL
5--1 INTRODUCTION
This section includes electrical wiring schematics. The schematic shown in this section provides i nformation for all
unit models and optional configurations. For model GR45 units, which are fitted with fourevaporator andcondenser
fans, the components used to control the fifth and sixth fans are not energized. For applications with OEM supplied
operating switches, the switches are wired to Logic Board connect or J3 as shown. For units with a Micromate as the
operatorscontrol, therei s no wiringto t he LogicB oard J3 connector. TheMicromate is hard wiredto the Logic Board
connector J2 in the same m anner as shown for service port use.