Carrier 160 Series - Page 52

58CV
COOLING TONNAGE VS. AIRFLOW (CFM)
AIR CONDITIONING AIRFLOW 070 MODEL
TONS (12,000 BTU, Cc
1-1/2 525
2 700
2-1/2 875
3 1050
3-1/2 1225
4 1400
5 1750
6 2100
X-INDICATES AN ALLOWABLE SELECTION.
BASED ON 350 CFIW/TON (SETUP SWITCH SW1
090 MODEL 110, 135,
& 155 MODELS
x ome
-5 OFF, SW4-3 OFF)
SETUP SWITCH SW2 OR SW3 POSITIONS
“se (Soe oe oe oa oS eas
Teco] Mo] Mg cof gc] Moco TM | Mc Tc]
070 DEF. | 5252 700 875 | 1050, | 1225 | 1225 | 1225
090 DEF. | 5252 700 875 1050 | 1225 | 1400, |] 1400
110, 135, 155) DEF. 700 875. | 1050 | 1225 | 1400 | 1750, | 2100
BASED ON 400 CFIW/TON (SETUP SWITCH SW1 -5 ON, SW4-3 OFF)
SETUP SWITCH SW2 OR SW3 POSITIONS
“sie [Soe om ooo ooo oa
Tg co) Tg cof Tg cof gc] Moco) Meco) Meco] Mo}
070 DEF. | 600. 800 1000 | 1200, ] 1400 | 1400 | 1400
090 DEF. | 600. 800 1000 | 1200 | 1400 | 1600, | 1600
10, 135, 155] DEF. 800 | 1000. ] 1200 | 1400 | 1600 | 2000, | 2200
BASED ON 325 CFM/TON (SETUP SWITCH SW1-5 OFF, SW4-3 ON)
SETUP SWITCH SW2 OR SW3 POSITIONS
“size [eee om oa oom os ed
Me co] co] gr cof cof co Mo cof Maco} Ta co}
070 DEF. | 488. 651 814 976, | 1139 | 1139 | 1139
090 DEF. | 488. 651 814 976 1139 | 1302, | 1302
110, 135, 155 DEF. 651 814, 976 1139 | 1302 | 1627, ] 1950
BASED ON 370 CFM/TON (SETUP SWITCH SW1-5 ON, SW4-3 ON)
SETUP SWITCH SW2 OR SW3 POSITIONS
“se [SS oes om ooo ea oS eae
Te cof gy cof cof cof Moco] Moe] | TM oo]
070 DEF. | 558. 744 930 | 1116; | 1302 | 1302 | 1302
090 DEF. | 558. 744 930 1116 | 1302 | 1488, |] 1488
110, 135, 155) DEF. 744 9302 | 1116 | 1302 | 1488 | 1860, | 2200
1. DEFAULT A/C AIRFLOW WHEN A/C SWITCHES ARE IN OFF POSITION
2, DEFAULT CONT. FAN AIRFLOW WHEN CF SWITCHES ARE IN OFF POSITION
3. SWITCH POSITIONS ARE ALSO SHOWN ON FURNACE WIRING DIAGRAM
A13055
Fig. 57 - Cooling (A/C) or Continuous-Fan (CF) Airflow Selection Chart
d. Flame-Proving - When the burner flame is proved at
the flame-proving sensor electrode FSE, the inducer
motor IDM switches to low-speed unless the furnace
is operating in high-heat, and the furnace control CPU
begins the blower-ON delay period and continues to
hold the gas valve GV-M open. If the burner flame is
not proved within two seconds, the control CPU will
close the gas valve GV-M, and the control CPU will
repeat the ignition sequence for up to three more Tri-
als-For-Ignition before going to Ignition-Lockout.
Lockout will be reset automatically after three hours,
or by momentarily interrupting 115 vac power to the
furnace, or by interrupting 24 vac power at SEC1 or
SEC2 to the furnace control CPU (not at W/W1, G, R,