Ingersoll-Rand Precedent BAYHTRA309, Installation Instructions Manual

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12 ACC-SVN67H-EN
Electrical Data
Table 3. Air temperature rise (60 hz)
(a)
(a) The air temperature rise (F) across the heaters is: (Heater kW x 3414)/(1.08 x cfm)
6 Ton 7.5 Ton 7.5 Ton 8.5 Ton 10 Ton
2000 cfm
(b),(c)
(2)
(b) The minimum allowable airflow for TSC072E, TZC072F with a 36.0 kW heater is 2200 cfm
(c) The minimum allowable airflow for WSC072E with a 36.0 kW heater is 2450 cfm
3000 cfm 3000 cfm 3400 cfm 4000 cfm
(d),(e)
(d) The minimum allowable airflow for a TSC120EF, TZC120F and THC120E with a 54kW heater is 3400 cfm
(e) The minimum allowable airflow for a WSC120 with a 54kW heater is 4000 cfm
Nominal
kW Input
No. of
Capacity
Stages
T*C072E3
T*C072E4
T*C072EW
THC074F3
THC074F4
TZC072F3,
TZC072F4, and
TZC072FW
WSC072E3
WSC072E4
WSC072EW
TSC090E3
TSC090E4
TSC090EW
WSC090E3
WSC090E4
WSC090EW
TSC092E3
TSC092E4
TSC092EW
THC092F3,4
TZC090F3,
TZC090F4, and
TZC090FW
T*C102E3
T*C102E4
THC102F3,4
TSC102EW
TZC102F3,
TZC102F4, and
TZC102FW
THC120E3
THC120E4
TSC120F3
TSC120F4
TSC120FW
TZC120F3,
TZC120F4, and
TZC120FW
WSC120E3
WSC120E4
WSC120EW
9.0 1 14.2 14.2 9.5 9.5 9.5 8.4 — —
11.3 1 14.9 14.9 11.9 11.9 — — — —
16.9 2 22.3 22.3 17.8 17.8 15.7 15.7 13.4 13.4
18.0 1 28.5 28.5 19.0 19.0 19.0 16.7 14.2 14.2
22.6 2 29.8 29.8 23.8 23.8 21.0 7.9 17.9
27.0 2 42.7 42.7 28.5 28.5 28.5 25.1 21.3 21.3
33.80 2 — — — — — — 26.7 26.7
36.00 2 56.9 56.9 37.9 37.9 37.9 33.5 28.5 28.5
54.00 2 — — — — — — 42.7 42.7
Table 4. Unit wiring with electric heat (single point connection) - standard efficiency
Standard Indoor Motor Oversized Indoor Motor
Tons
Unit Model
Number
Heater Model
Number
Heater kW
Rating
(a)
Control
Stages MCA
Max Fuse Size or
Max Circuit
Breaker MCA
Max Fuse Size or
Max Circuit
Breaker
208/230 Volts Three Phase
6 TSC072F3 BAYHTRS309* 6.8/9.0 1 36.5/36.5 50/50 37.8/37.8 60/60
6 TSC072F3 BAYHTRS318* 13.5/18.0 1 53.1/60.4 60/70 54.8/62.0 60/70
6 TSC072F3 BAYHTRS327* 20.3/27.0 2 76.6/87.5 80/90 78.3/89.1 80/90
6 TSC072F3 BAYHTRS336* 27.0/36.0 2 100.1/114.5 110/125 101.8/116.1 110/125
7.5 TSC090F3 BAYHTRW309* 6.8/9.0 1 38.2/38.2 60/60 44.0/44.0 60/60
7.5 TSC090F3 BAYHTRW318* 13.5/18.0 1 51.4/58.6 60/60 58.6/65.9 60/70
7.5 TSC090F3 BAYHTRW327* 20.3/27.0 2 74.9/85.8 80/90 82.1/93.0 90/100
7.5 TSC090F3 BAYHTRW336* 27.0/36.0 2 98.4/112.8 100/125 105.6/120.0 110/125
7.5
(b)
TSC092F3 BAYHTRT309* 6.8/9.0 1 39.3/39.3 50/50 45.1/45.1 50/50
7.5
(b)
TSC092F3 BAYHTRT318* 13.5/18.0 1 51.4/58.6 60/60 58.6/65.9 60/70
7.5
(b)
TSC092F3 BAYHTRT327* 20.3/27.0 2 74.9/85.8 80/90 82.1/93.0 90/100
7.5
(b)
TSC092F3 BAYHTRT336* 27.0/36.0 2 98.4/112.8 100/125 105.6/120.0 110/125
8.5 TSC102F3 BAYHTRT309* 6.8/9.0 1 43.3/43.3 50/50 46.4/46.4 60/60
8.5 TSC102F3 BAYHTRT318* 13.5/18.0 1 54.8/62.0 60/70 58.6/65.9 60/70
8.5 TSC102F3 BAYHTRT327* 20.3/27.0 2 78.3/89.1 80/90 82.1/93.0 90/100
8.5 TSC102F3 BAYHTRT336* 27.0/36.0 2 101.8/116.1 110/125 105.6/120.0 110/125
10 TSC120F3 BAYHTRA318* 13.5/18.0 1 57.5/64.8 60/70 —/— —/—
10 TSC120F3 BAYHTRA327* 20.3/27.0 2 81.0/91.9 90/100 —/— —/—
10 TSC120F3 BAYHTRA336* 27.0/36.0 2 104.5/118.9 110/125 —/— —/—
10 TSC120F3 BAYHTRA354* 40.6/54.0 2 151.4/140.5 175/150 —/— —/—