3–1
T-372
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
). The unit
model number, serial number and parts identification number can be found on the unit nameplate on the back wall
of the condenser section.
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) Start-Stop Switch (ST)
8) Compressor
9) Access Panel for Supply Temperature Sensor /
Supply Recorder Sensor (STS / SRS)
10) Ambient Temperature Sensor (AMBS)
11) Economizer Heat Exchanger
12) Options Label
13) Unit Nameplate
14) Power Cables and Plug
15) Autotransformer location (if equipped)
16) Condenser Fan
- - - - -
