Hcca Model Designation - Trane Maxxum HCCA Series Installation Operation & Maintenance

Chilled water fan coil unit
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H
C
C
A
14
C
N
1
2
3
4
5,6
7
8
DIGIT 1
H = High
DIGIT 2
C = Capacity
DIGIT 3
C = Concealed
DIGIT 4
A = Development Sequence
DIGIT 5,6 - Size / Nominal CFM (@100 Pa ESP)
10 = 1000 CFM
14 = 1400 CFM
18 = 1800 CFM
24 = 2400 CFM
DIGIT 7 - Coil Row, Connection Side
C = 3 Row Cooling, Right Hand
D = 3 Row Cooling, Left Hand
E = 4 Row Cooling, Right Hand
F = 4 Row Cooling, Left Hand
J = 3 Row Cooling, 1 Row Heating, Right Hand
K = 3 Row Cooling, 1 Row Heating, Left Hand
L = 4 Row Cooling, 2 Row Heating, Right Hand
M = 4 Row Cooling, 2 Row Heating, Left Hand
N = 6 Row Cooling, Right Hand
P = 6 Row Cooling, Left Hand
S = Special
DIGIT 8 - Electric Heat 220V (240V)
N = None
C = 2.0 kW(2.4 kW) Heater (Size 10~24)
D = 2.5 kW(3.0 kW) Heater (Size 10~24)
E = 3.0 kW(3.6 kW) Heater (Size 10~24)
F = 3.5 kW(4.2 kW) Heater (Size 10~24)
G = 4.0 kW(4.8 kW) Heater (Size 14~24)
H = 5.0 kW(6.0 kW) Heater (Size 18~24)
I = 6.0 kW(7.2 kW) Heater (Size 18~24)
J = 7.0 kW(8.4 kW) Heater (Size 24 Only)
K = 8.0 kW(9.6 kW) Heater (Size 24 Only)
S = Special
DIGIT 9 - Motor Type
M = Normal Capacity with Temperature Cutout
S = Special

HCCA Model Designation

M
1
N
A
N
C
9
10
11
12
13
14
DIGIT 10 - Voltage / Hertz / Phase
1 = 220-240 / 50 / 1
2 = 220-240 / 60 / 1
S = Special
DIGIT 11 - Water Connection
N = 2 Pipe System / Thread Connection / Without
Valve Package
B = 2 Pipe System / With Single 2-Way 2 Position
Valve/Without Thermostat
C = 2 Pipe System / With Single 2-Way 2 Position
Valve / With Cool Thermostat
D = 2 Pipe System / With Single 2-Way 2 Position
Valve / With Cool/Heat Thermostat
H = 4 Pipe System / With 2 Sets 2-Way 2 Position
Valve / Without Thermostat
I = 4 Pipe System / With 2 Sets 2-Way 2 Position
Valve / With Cool/Heat Thermostat
Y = 2 Pipe System / Sweat Connection / Without Valve
Package
1 = 2 Pipe System / With Single 2-Way 2 Position
Valve / With Trane Wall Mounted Zone Sensor /
ZN510 (Cooling Only)
2 = 2 Pipe System / With Single 2-Way 2 Position
Valve / With Trane Wall Mounted Zone Sensor /
ZN510 (Cooling & Heating)
3 = 2 Pipe System / With Single 2-Way Floating Valve
/ With Trane Wall Mounted Zone Sensor / ZN520
(Cooling Only)
4 = 2 Pipe System / With Single 2-Way Floating Valve
/ With Trane Wall Mounted Zone Sensor / ZN520
(Cooling & Heating)
5 = 2 Pipe System / With Single 3-Way 2 Position
Valve / With Trane Wall Mounted Zone Sensor /
ZN510 (Cooling Only)
6 = 2 Pipe System / With Single 3-Way 2 Position
Valve / With Trane Wall Mounted Zone Sensor /
ZN510 (Cooling & Heating)
7 = 2 Pipe System / With Single 3-Way Floating Valve
/ With Trane Wall Mounted Zone Sensor / ZN520
(Cooling Only)
8 = 2 Pipe System / With Single 3-Way Floating Valve
/ With Trane Wall Mounted Zone Sensor / ZN520
(Cooling & Heating)
5
DIGIT 12 - Drain Pan
A = STD. Galvanized Steel / 5mm PE Insulation
B = Long Galvanized Steel / 5mm PE Insulation
C = STD. SUS / 5mm PE Insulation
D = Long SUS / 5mm PE Insulation
E = STD. Galvanized Steel / 6mm Non-Flammable
BS476, Part7 Insulation
F = Long Galvanized Steel / 6mm Non-Flammable
BS476, Part7 Insulation
G = STD. SUS / 6mm Non-Flammable BS476, Part7
Insulation
H = Long SUS / 6mm Non-Flammable BS476, Part7
Insulation
I = STD. Galvanized Steel / 10mm PE Insulation
J = Long Galvanized Steel / 10mm PE Insulation
M = STD. Galvanized Steel / 15mm PE Insulation
O = Long Galvanized Steel / 15mm PE Insulation
S = Special
DIGIT 13 - Plenum / Filters
N = Without Return Plenum / No Filter
F = With Rear Return Plenum / No Filter
G = With Rear Return Plenum / 25mm Aluminum Filter
P = With Rear Return Plenum / 25mm Foam Filter
Q = With Bottom Return Plenum / No Filter
R = With Bottom Return Plenum / 25mm Aluminum Filter
T = With Bottom Return Plenum / 25mm Foam Filter
S = Special
DIGIT 14 - Design Sequence
C = Third
Notes:
1. The wiring of thermostat or zone sensor to motors,
ZN or valves must be done on job site.
2. Non-flammable PU insulation meet the regulation of
BS476 part7 class 1 and part6 class O.
HCCA-SVX01A-EN

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