Unit installation

6 SCXF-SVX01K-EN
Model Number Descriptions
Self-Contained
Digit 1 - Unit Model
S = Self Contained
Digit 2 - Unit Type
C = Commercial
I = Industrial
Digit 3 - Condenser Medium
W = Water-cooled
R = Air-cooled
Digit4-Development Sequence
F = Signature Series
Digit 5 - Refrigerant Circuit
Configuration
U = Standard Capacity
V = High Capacity
Digit 6, 7 - Unit Nominal
Capacity
20 = 20 tons (water or air)
22 = 22 tons (water only)
25 = 25 tons (water or air)
29 = 29 tons (water or air)
30 = 30 tons (air only)
32 = 32 tons (water only)
35 = 35 tons (water or air)
38 = 38 tons (water only)
40 = 40 tons (air only)
42 = 42 tons (water only)
46 = 46 tons (water only)
50 = 50 tons (air only)
52 = 52 tons (water only)
58 = 58 tons (water only)
60 = 60 tons (air only)
65 = 65 tons (water only)
72 = 72 tons (water only)
80 = 80 tons (water only)
90 = 90 tons (water only)
C0 =100 tons (water only)
C1 =110 tons (water only)
Digit 8 - Unit Voltage
6 = 200 volt/60 hz/3 ph
4 = 460 volt/60 hz/3 ph
5 = 575 volt/60 hz/3 ph
Digit 9 - Air Volume/Temp
Control
2 = VFD and supply air temp ctrl
3 = VFD w/ bypass and supply
air temp ctrl
4 = Constant volume, zone temp cool
only
5 = Constant volume, w/ zone temp
heat/cool
6 = Constant volume and supply air
temp ctrl
Digit 10, 11 - Design Sequence
** = Factory Assigned
Digit 12 - Unit Construction
A = Vertical Discharge
B = Vertical Discharge With Double Wall
Digit 13 - Flexible Horizontal
Discharge Plenum Type
B = STD plenum w/ factory-cut holes
C = Low plenum w/ factory-cut holes
E = Std plenum w/ field-cut holes
F = Low plenum w/ field-cut holes
H = STD plenum double wall w/ field-cut
holes
J = Low plenum double wall w/ field-cut
holes
K = Extended height plenum w/factory-
cut holes, ship separate
L = STD plenum w/factory-cut holes,
ship separate
M =Low plenum w/factory-cut holes,
ship separate
N = Extended height plenum w/field-cut
holes, ship separate
P = STD plenum w/field-cut holes, ship
separate
R = Low plenum w/field-cut holes, ship
separate
T = Extended height double-wall plenum
w/ field-cut holes, ship separate
U = STD double-wall plenum w/field-cut
holes, ship separate
V = Low double-wall plenum w/field-cut
holes, ship separate
W =STD double-wall (perf) plenum
w/field-cut holes (90-110 ton only)
X = Low double-wall (perf) plenum
w/field-cut holes (90-110 ton only)
Y = Extended height double-wall (perf)
plenum w/field-cut holes, ship
separate (90-110 ton only)
0 = None
Digit 14 - Motor Type
2 = ODP motor
3 = TEFC motor
Digit 15, 16 - Motor HP
05 = 5 hp
07 = 7.5 hp
10 = 10 hp
15 = 15 hp
20 = 20 hp
25 = 25 hp
30 = 30 hp
40 = 40 hp
50 = 50 hp (400V, 460V, 575V only)
60 = 60 hp (90-110 ton only)
Digit 17, 18, 19 - Fan rpm
040 = 400 rpm
045 = 450 rpm
050 = 500 rpm
055 = 550 rpm
060 = 600 rpm
065 = 650 rpm
070 = 700 rpm
075 = 750 rpm
080 = 800 rpm
085 = 850 rpm
090 = 900 rpm
095 = 950 rpm
100=1000rpm
105 = 1050 rpm
110=1100rpm
115=1150rpm
120 = 1200 rpm
125 = 1250 rpm
130 = 1300 rpm
135 = 1350 rpm
Digit 20 - Heating Type
A = Steam coil
B = Hot water coil
C = Electric heat, 1 stage
D = Electric Heat (2 Stage)
F = Hydronic heat ctrl interface
G = Elec. heat ctrl interface, 1 stage
H = Elec. heat ctrl interface, 2-stage
(90-110 ton only)
J = Elec. heat ctrl interface, 3 stage
(90-110 ton only)
K = Steam coil ship separate, LH
L = Hot water coil ship separate, LH
T = Hot water coil, high capacity, LH
U = Hot water coil, high capacity, LH,
ship separate
0 = None
Digit 21 - Unit Isolators
A = Isopads
B = Spring isolators
0 = None
Digit 22 - Unit Finish
1 = Paint - Slate Gray
2 = Protective coating
3 = Protective coating w/ finish coat
Digit 23 - Supply Fan Options
0 = Standard fan
1 = Low cfm fan
Digit 24 - Unit Connection
1 = Disconnect switch
2 =Terminal block
3 = Dual point power (2 blocks)