Model Number
Description
PKG-PRC002-EN
14
Selection
Procedure
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
Digit 4 - Development Sequence
F = Signature Series
Digit 5 - Refrigerant Circuit Configuration
N = Independent (Water-Cooled)
M = Manifolded (30, 35, 40, 50, 60-Ton Air-
Cooled Only)
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)
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
1 = IGV and Supply Air Temp Ctrl
2 = VFD and Supply Air Temp Ctrl
3 = VFD w/ Bypass and Supply
Air Temp Ctrl
4 = w/o Vol. CTRL, w/ Zone Temp Cool
5 = w/o Vol. CTRL, w/ Zone Temp
Heat/Cool
6 = w/o Vol. CTRL and Supply Air
Temp Ctrl
S C W F N 20 4 2 BO A B 2 10 065 B A 1 0 1 0 A A C F A 1 1 0 T 2 0
1 2 3 4
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Digit 10, 11 - Design Sequence
BO = “B” Design
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 = 45” 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 = 45” Plenum w/Field ut Holes, Ship
Separate
P = Std Plenum w/Field Cut Holes, Ship
Separate
R = Low Plenum w/Field Cut Holes, Ship
Separate
T = 45” 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
0 = None
Digit 14 - Motor Type
1 = Std Eff. ODP Motor
2 = Premium Eff. ODP Motor
3 = Totally Enclosed Motor
Digit 15, 16 - Motor HP
05 = 5 HP Motor
07 = 7.5 HP Motor
10 = 10 HP Motor
15 = 15 HP Motor
20 = 20 HP Motor
25 = 25 HP Motor
30 = 30 HP Motor
40 = 40 HP Motor
50 = 50 HP Motor (460V & 575V 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 = 1000 rpm
105 = 1050 rpm
110 = 1100 rpm
115 = 1150 rpm
120 = 1200 rpm
125 = 1250 rpm
130 = 1300 rpm
135 = 1350 rpm
140 = 1400 rpm
145 = 1450 rpm
150 = 1500 rpm
Digit 20 - Heating Type
A = Steam Coil
B = Hot Water Coil
C = Electric Heat (1 Stage)
F = Hydronic Heat Ctrl Interface
G = Elec. Heat Ctrl Interface (1 stage)
K = Steam Coil Ship Separate
L = Hot Water Coil Ship Separate
0 = Without Heat
Digit 21 - Unit Isolators
A = Isopads
B = Spring Isolators
0 = None
Digit 22 - Unit Finish
1 = Paint - Executive Beige
2 = Protective Coating
3 = Protective Coating w/ Finish Coat
Digit 23 - Future Use
0 = None
Digit 24 - Unit Connection
1 = Disconnect Switch
2 = Terminal Block
3 = Dual Point Power (2 Blocks)
Self-Contained Model Number Description
Summary of Contents for CCRC20
Page 81: ...Dimensions and Weights PKG PRC002 EN 81 Self Contained 20 38 Tons 20 38Ton Self Contained...
Page 82: ...Dimensions and Weights PKG PRC002 EN 82 40 80Ton Self Contained Self Contained 40 80 Ton 82...
Page 88: ...Dimensions and Weights PKG PRC002 EN 88 Airside Economizer Airside Economizer...
