6
BCXC-SVX01A-EN
Installation
General
Information
Digit 22 — Electric Heat Controls
0 = none
A = 24 volt magnetic contactors
B = 24 volt mercury contactors
Digit 23 — Electric Heat Options
0 = none
A = electric heat with heater fuse
B = electric heat interlocking non-fused
disconnect
C = A & B
Digit 24 — Filters
0 = none
A = 1” throwaway
B = 2” pleated throwaway
Digit 25 — Accessory Section
0 = none
A = mixing box only
B = angle filter box
C = angle filter/mixing box
D = top access filter box
E = bottom access filter
F = A & D
G = A & E
Digit 26 — Control Type
0 = no controls (4 x 4 junction box)
1 = control interface
2 = Tracer ZN010
3 = Tracer ZN510
4 = Tracer ZN520
Digit 27 — Coil #1 Control Valve
0 = none
A = 2-way, 2-position, n.c.
B = 2-way, 2-position, n.o.
C = 3-way, 2-position, n.c.
D = 3-way, 2-position, n.o.
E = 2-way modulating
F = 3-way modulating
G = field supplied valve, 2-pos., n.c.
H = field supplied valve, 2-pos., n.o.
J = field supplied modulating valve
Digit 28 — Coil #1 Control Valve Cv
0 = none
A = 3.3 Cv,
1
/
2
” modulating,
1
/
2
” pipe
B = 3.3 Cv,
1
/
2
” modulating,
3
/
4
” pipe
C = 4.0 Cv,
1
/
2
” modulating,
3
/
4
” pipe
D = 6.0 Cv, 1” modulating, 1” pipe
E = 8.3 Cv, 1” modulating, 1” pipe
F = 9.0 Cv, 1
1
/
4
” modulating, 1
1
/
4
” pipe
G = 3.5 Cv,
1
/
2
” 2-position,
1
/
2
” pipe
H = 4.4 Cv,
1
/
2
” 2-position,
1
/
2
” pipe
J = 7.0 Cv, 3-way valve, 1” 2-position, 1”
pipe OR
6.0 Cv, 2-way valve,1” 2-position, 1” pipe
K = 8.0 Cv, 1” 2-position, 1” pipe
L = 8.3 Cv, 1” 2-position, 1” pipe
M = 9.0 Cv, 1
1
/
4
” 2-position, 1
1
/
4
” pipe
Digit 29 — Coil #1 Piping Package
0 = none
1 = basic piping package
2 = deluxe piping package
Digit 30 — Coil #2 Control Valve
0 = none
A = 2-way, 2-position, n.c.
B = 2-way, 2-position, n.o.
C = 3-way, 2-position, n.c.
D = 3-way, 2-position, n.o.
E = 2-way modulating
F = 3-way modulating
G = field supplied valve, 2-pos., n.c.
H = field supplied valve, 2-pos., n.o.
J = field supplied modulating valve
Digit 31 — Coil #2 Control Valve Cv
0 = none
A = 3.3 Cv,
1
/
2
” modulating,
1
/
2
” pipe
B = 3.3 Cv,
1
/
2
” modulating,
3
/
4
” pipe
C = 4.0 Cv,
1
/
2
” modulating,
3
/
4
” pipe
D = 6.0 Cv, 1” modulating, 1” pipe
E = 8.3 Cv, 1” modulating, 1” pipe
F = 9.0 Cv, 1
1
/
4
” modulating, 1
1
/
4
” pipe
G = 3.5 Cv,
1
/
2
” 2-position,
1
/
2
” pipe
H = 4.4 Cv,
1
/
2
” 2-position,
1
/
2
” pipe
J = 7.0 Cv, 3-way valve, 1” 2-position, 1”
pipe OR
6.0 Cv, 2-way valve,1” 2-position, 1” pipe
K = 8.0 Cv, 1” 2-position, 1” pipe
L = 8.3 Cv, 1” 2-position, 1” pipe
M = 9.0 Cv, 1
1
/
4
” 2-position, 1
1
/
4
” pipe
Digit 32 — Coil #2 Piping Package
0 = none
1 = basic piping package
2 = deluxe piping package
Digit 33 — Remote Heat Options
0 = none
1 = staged electric heat
2 = 2-position hot water, n.c.
Digit 34 — Mixing Box Damper Actuator
0 = none
1 = 2-position, n.o., ship loose
2 = modulating, n.c.
3 = modulating, n.o.
4 = modulating, ship loose
5 = field supplied 2-position, n.o.
6 = field supplied 2-position, n.c.
7 = field supplied modulating
Digit 35 — Factory Mounted Control
Options
0 = none
A = fan status
B = dirty filter
C = condensate overflow
D = low limit
E = A & B
F = A & C
G = A & D
H = B & C
J = B & D
K = C & D
L = A, B, & D
M = A, B, & C
N = A, C, & D
P = B, C, & D
R = all (A, B, C, & D)
Digit 36 — Control Options 2
0 = none
A = outside air sensor, field mounted
B = discharge air sensor
C = A & B
Digit 37 — Control Options 3
0 = none
A = dehumidification with communicated
value
B = dehumidification with local humidity
sensor
Digit 38 — Zone Sensors
0 = none
1 = off/auto, setpoint knob, on/cancel, &
comm jack
2 = off/auto/high/low, setpoint knob, on/
cancel, and comm jack
3 = setpoint knob, on/cancel, comm jack
4 = on/cancel, comm jack
5 = sensor only
6 = off/auto, celsius setpoint knob, on/
cancel, & comm jack
7 = off/auto/high/low, celsius setpoint knob,
on/cancel, & comm jack
8 = Celsius setpoint knob, on/cancel, &
comm jack
Digit 39 — Extra Belt
0 = none
1 = ship loose extra belt
Digit 40 — Extra Filter
0 = none
1 = ship loose extra 1” throwaway filter
2 = ship loose extra 2” pleated throwaway
