Bryant 707C Series, Installation Instructions Manual

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707C--C, 707C--F: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
10
Table 1 – Physical Data-Unit
UNIT SIZE 24 30 36 42 48 60
NOMINAL CAPACITY (ton) 2 2-1/2 3 3-1/2 4 5
SHIPPING WEIGHT lb.
SHIPPING WEIGHT (kg)
329
149
361
164
390
177
455
206
480
218
497
225
COMPRESSORS
Quantity
Rotary Scroll
1
REFRIGERANT (R-410A)
Quantity lb
Quantity (kg)
5.3
2.4
6.0
2.7
8.2
3.7
6.2
2.8
9.2
4.2
9.8
4.5
REFRIGERANT METERING DEVICE Orifice TXV Orifice
ORIFICE ID in./mm .059 / 1.5 .063 / 1.60 N/A .073 / 1.85 .080 / 2.03 .084 / 2.14
OUTDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
1...21
11.9
1...21
13.6
1...21
18.8
1...21
13.6
1...21
21.4
1...21
23.3
OUTDOOR FAN
Nominal Cfm
Diameter in.
Diameter (mm)
Motor Hp (Rpm)
2500
24
609.6
1/12 (810)
2700
24
609.6
1/10 (810)
3200
24
609.6
1/5 (810)
3600
26
660.4
1/5 (810)
3600
26
660.4
1/5 (810)
4200
26
660.4
1/5 (810)
INDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
3...17
3.7
3...17
3.7
3...17
3.7
3...17
4.7
3...17
4.7
3...17
5.6
INDOOR BLOWER
Nominal Cooling Airflow (Cfm)
Size in.
Size (mm.)
Motor HP (RPM)
800
10x10
254x254
1/2 (1050)
1000
10x10
254x254
1/2 (1050)
1150
11x10
279.4x254
3/4 (1000)
1350
11x10
279.4x254
1/2 (1075)
1550
11x10
279.4x254
1.0 (1075)
1750
11x10
279.4x254
1.0 (1040)
HIGH-PRESSURE SWITCH
(psig) Cut-out Reset (Auto)
650 +/- 15
420 +/- 25
LOSS-OF-CHARGE / LOW-PRESSURE
SWITCH (psig) cut-out Reset (auto)
50 +/-7
95 +/- 7
N/A
RETURN-AIR FILTERS
* †
Throwaway Size in.
Throwaway Size (mm)
*. Required filter sizes shown are based on the larger of the AHRI (Air Conditioning Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity of 300 to 350
ft/minute for throwaway type or 450 ft/minute for high-capacity type. Air filter pressure drop for non-standard filters must not exceed 0.08 in. W.C.
†. If using accessory filter rack refer to the filter rack installation instructions for correct filter sizes and quantity.
2 each 20x12x1
508x305x25
1 each 24x14x1
610x356x25
24x15x1
610x406x25
1 each 24x16x1
610x406x25
24x18x1
610x457x25
Table 2 – Minimum Airflow for Safe Electric Heater Operation (CFM)
SIZE 24 30 36 42 48 60
Cfm 800 1000 1200 1400 1600 1750