Carrier PrimeLINE 69NT40-561-200, Operation And Service Manual

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3–1 T-362
SECTION 3
DESCRIPTION
3.1 General Description
3.1.1 Refrigeration Unit - Front Section
The unit is designed so that the majority of the components are accessible from the front (see Figure 3.1 ). The unit
model number, serial number and parts identification number can be found on the unit nameplate on the back wall
under the condenser fan.
Figure 3.1 Refrigeration Unit - Front Section
1) Upper Fresh Air Makeup Vent Panel. Located
inside are: Evaporator Fan #2, Defrost Tempera
-
ture Sensor (DTS)
2) Access Panel. Located inside are: Evaporator Fan
#1, Electronic Expansion Valve (EEV), Heat Termi
-
nation Thermostat (HTT)
3) Fork Lift Pockets
4) Control Panel
5) Unit Display
6) Keypad
7) Remote Monitoring Receptacle (if equipped)
8) Start-Stop Switch (ST)
9) Compressor
10) Access Panel for Supply Temperature Sensor
(STS) / Supply Recorder Sensor (SRS)
11) Ambient Temperature Sensor (AMBS)
12) Economizer Heat Exchanger
13) Options Label
14) Unit Nameplate
15) Power Cables and Plug
16) Autotransformer location (if equipped)
17) Condenser Fan
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