condensing units. air cooled condenser. centrifugal fans - Hitecsa

B
05
CONDENSING UNITS. AIR COOLED CONDENSER.
CENTRIFUGAL FANS
UCVZ, UHCZ Series Cooling only
UCVBZ Series Heat pump
UCVZ, UHCZ and UCVBZ Series are ductable condensing units, air-cooled condenser, cooling only or heat pump with
centrifugal fans. They may be installed indoors with an air duct distribution system.
Cabinet is constructed of heavy gauge galvanized steel plate, finished with electrostatically applied and oven-polymerized
polyester powder for high resistance against corrosion. Compressor is reciprocating or scroll depending upon
models. Number of compressors and circuits according to code final number. Fans are centrifugal direct drive or by
external motor and transmission through pulleys and belt. Refrigerant circuit is made of high-grade refrigeration copper,
cleaned and dehydrated, including filter drier, Schrader valves for access and expansion, four way valve, suction
accumulators and check valves for heat pumps. Complete electric panel with contactors and protections, etc… units
are filled with nitrogen holding charge. Units are supplied totally finished, ready for installation: duct system, electric
supply, controller, refrigerant lines, interconnection with indoor units and drains.
B
05
UCVBZ 251,501
49

B 05
CONDENSING UNITS. AIR COOLED CONDENSER.
CENTRIFUGAL FANS
UCVZ, UHCZ / UCVBZ Series
TECHNICAL SPECIFICATIONS. UCVZ
MODEL
UCVZ 251
UCVZ 271
UCVZ 351
UCVZ 401
UCVZ 501
Cooling
capacity
kW
7,2
7,6
9,8
12,0
14,8
Input
power
kW
2,67
2,88
3,58
4,89
5,90
Input
current
A
14,8
15,9 ou 6,9
19,4 - 12,2 ó 8,1
16,0 ou 9,4
21,4 ou 11,2
Power supply
(50 Hz~)
V
230-1
230-1 ou 400-3
230-1 - 230-3 ou 400-3
230 or 400-3
230 or 400-3
Sound level*
dB (A)
66
66
68
68
69
Airflow
m 3 /h
611
639
778
972
1500
INSTALLATION SPECIFICATIONS. UCVZ
B
05
MODEL
UCVZ 251
UCVZ 271
UCVZ 351
UCVZ 401
UCVZ 501
MODEL
UHCZ 251
UHCZ 271
UHCZ 351
UHCZ 401
UHCZ 501
UHCZ 701
UHCZ 721
UHCZ 751
UHCZ 1001
UHCZ 1002
UHCZ 1201
UHCZ 1402
UHCZ 1502
Liquid
line
Ø (“)
3/8
3/8
3/8
1/2
1/2
TECHNICAL SPECIFICATIONS. UHCZ
Cooling
capacity
kW
7,0
7,6
9,8
12,0
14,8
18,0
19,4
22,0
28,4
28,0
35,0
37,2
44,4
Input
power
kW
2,62
2,87
3,58
4,79
5,20
6,7
6,96
8,30
11,2
14,85
15,48
13,66 - 13,40
17,4
Suction
line
Ø (“)
5/8
5/8
3/4
3/4
7/8
Input
current
A
13,7
14,8 - 5,8
18,3 - 11,1 - 7,0
16,0 - 9,6
17,1 - 10,1
9,9
21,7 - 13,4
26,1 - 14,7
34,8 - 20,1
35,7 - 20,7
88,1 - 48,3
23,3 - 20,3
54,4 - 31,5
Dimensions
(length x width x height)
mm
811 x 437 x 970
811 x 437 x 970
887 x 456 x 1000
887 x 456 x 1000
957 x 500 x 1100
Power supply
(50 Hz~)
V
230-1
230-1 ou 400-3
230-1 - 230-3 ou 400-3
230-3 ou 400-3
230-3 ou 400-3
400-3
230-3 ou 400-3
230-3 ou 400-3
230-3 ou 400-3
230-3 ou 400-3
230-3 ou 400-3
230-3 ou 400-3
230-3 ou 400-3
Sound level*
dB (A)
72
73
74
72
73
74
74
74
74
74
Net weight
kg
94
96
121
129
162
Airflow
m 3 /h
597
625
750
944
1500
1944
1994
1994
1917
3167
3472
3472
3889
INSTALLATION SPECIFICATIONS. UHCZ
MODEL
UHCZ 251
UHCZ 271
UHCZ 351
UHCZ 401
UHCZ 501
UHCZ 701
UHCZ 721
UHCZ 751
UHCZ 1001
UHCZ 1002
UHCZ 1201
UHCZ 1402
UHCZ 1502
Liquid
line
Ø (“)
3/8
3/8
3/8
1/2
1/2
1/2
1/2
5/8
5/8
1/2
5/8
1/2
5/8
Suction
line
Ø (“)
5/8
5/8
3/4
3/4
7/8
7/8
7/8
1 1/8
1 1/8
7/8
1 1/8
7/8
1 1/8
Dimensions
(length x width x height)
mm
907 x 750 x 483
907 x 750 x 483
907 x 750 x 483
907 x 750 x 483
977 x 810 x 549
1188 x 900 x 846
1188 x 900 x 846
1188 x 900 x 846
1652 x 1180 x 946
1652 x 1180 x 946
1652 x 1180 x 946
1652 x 1180 x 946
1652 x 1180 x 946
Net weight
kg
80
82
103
111
142
210
215
220
315
320
325
350
360
TECHNICAL SPECIFICATIONS. UCVBZ
MODEL
UCVBZ 251
UCVBZ 351
UCVBZ 401
UCVBZ 501
Cooling
capacity
kW
7,0
9,6
11,8
14,6
Heating
capacity
kW
7,8
10,2
12,5
15,3
Input
power
kW
2,7 - 2,8
3,6
4,9
5,7
Input
current
A
14,8 - 6,7
19,4 - 12,2-8,1
16,0 - 9,4
18,5 - 10,8
Power supply
(50 Hz~)
V
230-1 ou 400-3
230-1 - 230 or 400-3
230 or 400-3
230 or 400-3
Sound
level
dB (A)
67
68
68
69
Indoor
Air
l/s
611
778
972
1500
( )Sound pressure level dB(A) at 2m
*
50
Commitment HITECSA

B 05
CONDENSING UNITS. AIR COOLED CONDENSER.
CENTRIFUGAL FANS
UCVZ, UHCZ / UCVBZ Series
INSTALLATION SPECIFICATIONS. UCVBZ
MODEL
UCVBZ 251
UCVBZ 351
UCVBZ 401
UCVBZ 501
Liquid
line
Ø (“)
3/8
3/8
1/2
1/2
Suction
line
Ø (“)
5/8
3/4
3/4
7/8
Dimensions
(length x width x height)
mm
811 x 437 x 970
887 x 456 x 1000
957 x 500 x 1100
957 x 500 x 1100
Net weight
kg
102
130
138
172
OPERATING LIMITS
COOLING
Minimum
Maximum
ºC ºC
Dry bulb 21 46
HEATING
Minimum
Maximum
ºC ºC
Wet bulb -7 18
CONTROLLERS
KLR-E 7007/7035
DSL (Option)
ARIA (Option)
B
05
OPTIONS
Head pressure control:
Cooling operation below 18ºC outside air. Fan speed control /
dampers, pressure operated.
Pretreated coils (hydrophobic blue).
Copper/copper coils.
pLAN (local area network):
To monitor up to 32 units with only one pGD controller.
Operating limits
Supervision & maintenance (BMS):
RS 485/MODBUS communication system. Depending on controller
type. Basic software. Customer software.
Compressor soft start (certain models)
Upgraded fan
Dry contacts for alarms
Manual valves: Suction, discharge, liquid
Compressor sound jacket
Flare valves & refrigerant charge (certain models)
Versions for other climates
Versions for other power supplies
51