Trane SFHJ090-162 - Page 110

Unit Startup
110 RT-SVX24J-EN
Table 37. Service test guide for component operation — part I of II
Component
Being Tested
COMPONENT CONFIGURATION
Supply
Fan
Return
Fan
Exhaust
Fan
Condenser
Fans
Heat Stages Compressor Stage
1231234
COMPRESSOR
90 - 105 Ton
1A OFF OFF OFF ALL OFF OFF OFF OFF ON OFF OFF OFF 1B OFF OFF OFF ALL OFF OFF OFF OFF ON ON OFF OFF 2A OFF OFF OFF ALL OFF OFF OFF OFF OFF OFF ON OFF 2B OFF OFF OFF ALL OFF OFF OFF OFF OFF OFF ON ON
120 - 162 Ton
1A OFF OFF OFF
1A-On /1B-Off/1C-Off/1D-Off
2A-Off/2B-Off/2C-Off/2D-Off
OFF OFF OFF ON OFF OFF OFF
1B OFF OFF OFF ALL OFF OFF OFF OFF ON ON OFF OFF 2A OFF OFF OFF
1A-Off/1B-Off/1C-Off/1D-Off
2A-On/2B-Off/2C-Off/2D-Off
OFF OFF OFF OFF OFF ON OFF
2B OFF OFF OFF ALL OFF OFF OFF OFF OFF OFF ON ON
CONDENSER FANS
90 - 105 Ton — Air Cooled
1A OFF OFF OFF
1A-On /1B-Off/1C-Off
2A-Off/2B-Off/2C-Off
OFF OFF OFF OFF OFF OFF OFF
1B & 1C OFF OFF OFF
1A-Off/1B-On /1C-On
2A-Off/2B-Off/2C-Off
OFF OFF OFF OFF OFF OFF OFF
2A OFF OFF OFF
1A-Off/1B-Off/1C-Off
2A-On /2B-Off/2C-Off
OFF OFF OFF OFF OFF OFF OFF
2B & 2C OFF OFF OFF
1A-On/1B-Off/1C-Off
2A-Off /2B-On /2C-On
OFF OFF OFF OFF OFF OFF OFF
120 - 150 Ton — Air Cooled
1A OFF OFF OFF
1A-On /1B-Off/1C-Off/1D-Off
2A-Off/2B-Off/2C-Off/2D-Off
OFF OFF OFF OFF OFF OFF OFF
1B OFF OFF OFF
1A-Off/1B-On/1C-Off/ 1D-Off
2A-Off/2B-Off/2C-Off/ 2D-Off
OFF OFF OFF OFF OFF OFF OFF
1C & 1D OFF OFF OFF
1A-Off/1B-On/1C-On/ 1D-On
2A-Off/2B-Off/2C-Off/ 2D-Off
OFF OFF OFF OFF OFF OFF OFF
2A OFF OFF OFF
1A-Off/1B-Off/1C-Off/ 1D-Off
2A-On /2B-Off/2C-Off & 2D-Off
OFF OFF OFF OFF OFF OFF OFF
2B & 2C OFF OFF OFF
1A-Off/1B-On/1C-Off/ 1D-Off
2A-Off/2B-On/2C-On/ 2D-Off
OFF OFF OFF OFF OFF OFF OFF
2D OFF OFF OFF
1A-Off/1B-On/1C-Off 1D-Off
2A-Off/2B-Off/2C-Off/ 2D-On
OFF OFF OFF OFF OFF OFF OFF
100, 118, 128, 140, 162 Ton — Evaporative Condensing
1A OFF OFF OFF
1A 0 -100 %
2A OFF
OFF OFF OFF OFF OFF OFF OFF
2A OFF OFF OFF
1A OFF
2A 0 - 100%
OFF OFF OFF OFF OFF OFF OFF