2−2
62-11389
7
9
10
2
5
3
1
6
4
8
1. Condenser & Radiator
2. Ambient Air Temperature Sensor
(ATT - behind grille)
3. Model/Serial Number Nameplate
4. Power Supply Receptacle
(PSR - Under Unit)
5. Compressor Sight Glass
6. Compressor (C)
7. Front Unloader Valve (UL1)
8. Compressor Suction Temperature Sensor (CST)
9. Compressor Suction Modulation Valve (CSMV)
10. Condenser Fans and Motors (CDM1 & CDM2)
Figure 2−1 Front View - Refrigeration System Components