Electrical Data - Bryant 922SA Installation, Start-Up, Operating And Service And Maintenance Instructions

VOLTS---
HERTZ---
UNIT SIZE
PHASE
30040 115--- 60--- 1
36040
115--- 60--- 1
36060 115--- 60--- 1
42060
115--- 60--- 1
48080 115--- 60--- 1
60080 115--- 60--- 1
60100 115--- 60--- 1
60120 115--- 60--- 1
* Permissible limits of the voltage range at which the unit operates satisfactorily.
# Unit ampacity = 125 percent of largest operating component's full load amps plus 100 percent of all other potential operating components' (EAC, humidifier,
etc.) full load amps.
Time ---delay type is recommended.
{
Length shown is as measured one way along wire path between furnace and service panel for maximum 2 percent voltage drop.
}
Fig. 34 - - Installing J- -Box (When Used)
Table 11 – Electrical Data
OPERATING VOLTAGE
MAXIMUM
RANGE*
UNIT
AMPS
Maximum* Minimum*
127 104
127 104
127 104
127 104
127 104
127 104
127 104
127 104
A12226
MINIMUM
UNIT
AMPACITY#
7.0 9.8
7.0 9.8
7.1 9.9
7.1 9.9
7.1 9.9
9.5 12.9
9.6 12.9
9.6 12.9
GROUND
NEUTRAL
LINE VOLTAGE
ELECTRIC
DISCONNECT
SWITCH
Fig. 35 - - Field- -Supplied External Electrical Box on Furnace
36
MAXIMUM MAXIMUM
WIRE WIRE FUSE OR CKT
SIZE LENGTH BKR
AWG FT (M)} AMPS{
14 38 (11.6)
14 38 (11.6)
14 37 (11.3)
14 37 (11.3)
14 37 (11.3)
14 28 (8.5)
14 28 (8.5)
14 28 (8.5)
COPPER
WIRE ONLY
ALUMINUM
WIRE
Casing
15
15
15
15
15
15
15
15
A11146