Trane SFHJ090-162 - Page 174

Service and Maintenance
17 4 RT-SVX24J-EN
Table 51. Gas Heat—High Limit
UNIT
TONS
2500 MBH HIGH LIMIT
CONTACTS CONTACTS
FAN SIZE
(IN) CONFIG. OPEN CLOSE
120-162
40 DF 195 155
40 HZ 240 200
32 DF & HORZ 220 180
1800 MBH HIGH LIMIT
120-162
32 &40 DF 240 200
32 &40 HZ 220 180
90-118
32 DF & HZ 240 200
36 DF & HZ 240 200
36 HZ 240 310
25 DF 240 200
25 HZ 220 180
1100 MBH HIGH LIMIT
120-162
32 DF 240 200
32 HZ 200 160
40 DF & HZ 240 200
90-118
32 DF 240 200
32 HZ 200 160
25 &36 DF & HZ 220 180
850 MBH HIGH LIMIT
90-118 25 &36 DF & HZ 240 200
Table 52. Electric Heat—Selection Limits
Tons
Indoor Fan
Option Electric Heat Option
Supply
Discharge
Linear Limit -
Open Temp.
Fan Fail Limit -
Open Temp.
120-162 Ton High (40") High (300 kW) Downflow 185F 185F
Hz (right) 185F 185F
Low (140 kW) Downflow 150F 185F
Hz (right) 150F 185F
Low (32") High (300 kW) Downflow 205F 185F
Hz (right) 185F 185F
Low (140 kW) Downflow 150F 185F
Hz (right) 150F 185F
105/118 Ton High (36") High (262.5 kW) Downflow 195F 155F
Hz (right) 195F 155F
Low (90 kW) Downflow 150F 175F
Hz (right) 150F 175F
Low (32") High (262.5 kW) Downflow 225F 185F
Hz (right) 205F 185F
Low (90 kW) Downflow 150F 175F
Hz (right) 150F 175F
90/105 Ton High (36") High (262.5 kW) Downflow 195F 155F
Hz (right) 195F 155F
Low (90 kW) Downflow 150F 175F