maximo - RC Group

Transcription

maximo - RC Group

MAXIMO
MAXIMO: Packaged air cooled liquid chillers with free-cooling system
for outdoor installation, equipped with scroll compressors and axial fans
Cooling Capacity: 22 ÷ 299 kW
Free-Cooling Capacity: 20 ÷ 197 kW
FREECOOLING
MAXIMO
rcgroupairconditioning
MAIN FEATURES
• Air cooled liquid chiller with free-cooling system.
• 29 models available, for a wide selection opportunity.
• Average step of 12,5kW.
• EER up to 2,92.
• ESEER up to 3,80.
• Scroll compressors.
• R410A Refrigerant charge.
• Single or double refrigerant circuit.
• Plate type heat exchangers.
• EC Axial fans.
• Single air circuit.
• Electronic expansion valve.
• Suitable for outdoor installation.
MAIN BENEFITS
• Units equipped with two scroll compressors for refrigerant circuit to reach
a high efficiency.
• Units with single and double refrigerant circuits.
• Indirect free cooling system.
• High EER and ESEER.
• EC axial fans for a high efficiency.
• Availability of kit for the reduction and the extreme reduction of the noise.
• Availability of pumping groups.
• Availability of partial heat recovery system.
• Easily of maintenance.
• Complete set of components dedicated to the safety of the unity.
• Eurovent Certification.
19632013 fiftycoolyears • RCGROUP SpA • G_CHL_RCW8.4
FREE
COOLING
R410A
PLATE
EC
INDIRECT FREE COOLING SYSTEM
Complete cooling of the chilled water of the existing cooling
system with the outside air. The energy saving will be higher
the longer the outside temperature remains below the required
temperature for cooling.
FANS WITH BRUSHLESS TYPE EC MOTOR
These electric motors are ensuring high performances, minimum
energy consumption and total absence of electromagnetic noise
WORKING LIMITS IN COOLING MODE
Chilled water outlet temperature: 4÷15°C
Ambient temperature: -10÷45°C
WORKING LIMITS IN FREE-COOLING MODE
Minimum chilled water outlet temperature: -15°C
Minimum ambient temperature: -20°C
1
9
6
3
2
0
1
3
f i f t y c o o l y e a r s
101
10
1
01
1
MAXIMO
MAIN COMPONENTS
FRAMEWORK
• Base, self supporting frame and panelling in steel plate with protective
surfaces treatment in compliance with UNI ISO 9227/ASTMB117 and ISO
7253, and painted with epoxy powders.
• Colour: RAL 9002
COMPRESSORS
• Orbiting spiral (SCROLL) hermetic compressors with spiral profile optimized
for R410A refrigerant.
• ON / OFF capacity control (0 / 100% each compressor).
• 2-pole 3-phase electric motor with direct on line starting.
• Phase sequence electronic relay.
• Crankcase heater.
• Electric motor thermal protection via internal winding temperature sensors.
• Rubber supports.
EVAPORATOR
• Copper brazed plate type with cover plates, plates and connections in AISI
316 stainless steel:
- With single refrigerant circuit for S version machines.
- With double refrigerant circuit for D version machines.
• Anticondensate insulation made of polyurethane.
• Temperature sensors on water inlet and outlet.
• Differential water pressure switch for water flow control.
• Antifreeze heater.
CONDENSING COIL
• Heat exchanger coil with internally corrugated copper tubes and high
efficiency aluminium fins, specifically developed to provide high heat
transfer and lower pressure drops. The combination of two factors, special
tubes and fins, allow to optimally combine the following aspects:
- Maximum capacity relative to the size of the exchanger.
- Minimum charge of refrigerant.
- Reduction of the air flow required for the heat exchange.
• Sub-cooling circuit to allow a significant increase in cooling capacity.
• Frame in galvanized steel.
FREE-COOLING COIL
• Heat exchanger coil with copper tubes and high efficiency aluminium fins,
specifically developed to provide high heat transfer and lower pressure
drops. The combination of two factors, special tubes and fins, allow to
optimally combine the following aspects:
- Maximum capacity relative to the size of the exchanger.
- Reduction of the air flow required for the heat exchange.
• Frame in galvanized steel.
• Motorized valves for free-cooling water circuit control.
• Temperature sensor on ambient air.
Chillers
REFRIGERANT CIRCUIT
Components for each refrigerant circuit:
• Thermostatic expansion valve up to model 76 P2 C3 D included.
• Electronic expansion valve from model 98 P2 C4 S included.
The valve allows high performance and system efficiency thanks to a
timely and accurate response to changes in temperature and pressure. The
electronic expansion valve exclude the installation of the electromagnetic
valve on liquid line.
• Sight glass.
• Liquid receiver.
• Electromagnetic valve on liquid line. The electromagnetic valve is not
installed when the electronic expansion valve is present.
• Filter dryer on liquid line.
• Service valves on liquid line and gas discharge.
• Safety valve on low pressure side.
• Safety valve on high pressure side.
• Pressure transducers with indication, control and protection functions, on
low and high refrigerant pressure.
• High pressure safety switch with manual reset.
• Refrigerant circuit with copper tubing with anticondensate insulation of the
suction line.
• Plastic capillary hoses for pressure sensors connection.
• R410A refrigerant charge.
ELECTRICAL PANEL
In accordance with EN60204-1 norms, suitable for outdoor installation,
complete with:
• Main switch with door lock safety.
• Magnetothermic switch or fuses for each compressor.
• Magnetothermic switches for fans or water pumps (if scheduled).
• Contactors for each load.
• Transformer for auxiliary circuit and microprocessor supply.
• Panel with machine controls.
• Power supply: 400/3/50.
CONTROL SYSTEM
• MP.COM microprocessor system with graphic display for control and
monitor of operating and alarms status. The system includes:
- Voltage free contact for remote general alarm.
- Main components hour-meter.
- Nonvolatile “Flash” memory for data storage.
- Menu with protection password.
- LAN connection.
FANS SECTION
• Axial fans with sickle-shaped blades, fan guard and optimized for low noise
levels.
• Brushless type synchronous EC motor with integrated electronic
commutated system and continuous variation of the rotation speed.
The motor rotation control is obtained with the EC system (Electronic
Commutation) that manage the motor according to the 0÷10V proportional
signal coming from the microprocessor control.
• Maintenance-free bearings
• IP54 enclosure class.
102
G_CHL_RCW8.4 • RCGROUP SpA • 19632013 fiftycoolyears
MAXIMO
Chillers
OPTIONAL ACCESSORIES
MAXIMO
SIZE
739 - Pumping group (1 pump)
740 - Pumping group (2 pumps)
768 - Chilled water storage tank
150 - LNO kit (noise reduction)
151 - ELN kit (extremely noise reduction)
170 - Spring antivibration holders (kit)
172 - Rubber support (kit)
118 - Kit brine A (for glycol solution production up to -6°C)
119 - Kit brine B (for glycol solution production up to -12°C)
79 - Electrical panel heating system
450 - Partial heat recovery
251 - Coils protection nets
351 - Coils with pre-painted fins
Condensing coil in special execution
160 - Silencing plenum on condensing air discharge
731 - Safety water flow switch
143 - Glycol free
605 - Compr. power factor capacitor - 0,9
1002 - Soft Starter
83 - Compressor operation indicator
Expansion valve energy reserve module
Ambient temperature sensor
81 - Phases sequence control
1003 - Analogic flowmeter
1005 - Power supply analyzer
1009 - Multimeter kit
919 - Clock card
923 - RC-Com MBUS/JBUS Serial board
926 - LON Serial board
931 - BACnet Ethernet - SNMP - TCP/IP Serial board
932 - BACnet MS/TP Serial board
942 - Serial card for GSM Modem
943 - Data Logger
962 - Kit modem GSM
957 - Plantwatch without modem
930 - Remote graphic terminal kit
889 - Master plant SEQUENCER
RC CLOUD PLATFORM
C1
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● available accessory; - not available accessory
103
MAXIMO
Chillers
TECHNICAL DATA MAXIMO
ELN KIT
LNO KIT 85%
LNO KIT 100%
OPTIONAL
STANDARD
MAXIMO
1.
2.
3.
4.
5.
6.
104
SIZE
Cooling capacity (1)
Unit power input
Free-Cooling capacity (2)
Total water flow rate
Total pressure drop
Compressors
Quantity
Capacity steps
Axial fans EC
Total air flow
Air circuits
Refrigerant
Total refrigerant charge (optional excluded)
Gas circuits
Power supply
Max unit operating current (FLA)
Unit starting current (LRA)
EER (1)
ESEER
Sound power level [Lw] (3)
Average sound pressure level [LPm] (4)
Net weight
Hydraulic connections
Evaporator IN/OUT - ISO 7/1 – R
Evaporator IN/OUT - OD (5)
Partial heat recovery (6)
Heating capacity
Pumping group
1 pump - 2 poles electric motor
Water tank - volume
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
dB(A)
dB(A)
kg
21 P1
S
C1
22,2
7,9
19,8
4,1
102
scroll
1
1
1
7500
1
R410A
11,3
1
400/3/50
18,4
96,5
2,81
3,31
80,8
64,2
430
24 P1
S
C1
25,0
9,3
20,6
4,6
128
scroll
1
1
1
7500
1
R410A
11,3
1
400/3/50
23,6
112,5
2,69
3,20
81,2
64,6
440
28 P1
S
C1
29,6
11,7
24,9
5,5
161
scroll
1
1
1
9650
1
R410A
11,3
1
400/3/50
24,8
119,6
2,52
3,18
82,6
66,0
440
30 P1
S
C1
32,4
13,1
25,7
6,0
170
scroll
1
1
1
9650
1
R410A
11,5
1
400/3/50
27,9
119,6
2,47
3,07
81,8
65,2
440
34 P1
S
C2
39,0
13,4
33,3
7,2
146
scroll
1
1
2
12000
1
R410A
13,7
1
400/3/50
35,7
143,0
2,92
3,52
83,6
66,4
600
40 P1
S
C2
43,9
16,1
37,5
8,1
168
scroll
1
1
2
14000
1
R410A
13,7
1
400/3/50
38,9
177,0
2,72
3,22
86,6
69,4
600
50 P1
S
C2
54,0
21,6
44,7
10,0
169
scroll
1
1
2
17300
1
R410A
15,0
1
400/3/50
45,4
228,2
2,50
3,00
89,8
72,5
740
52 P2
S
C2
56,0
22,5
45,1
10,3
180
scroll
2
2
2
17300
1
R410A
15,3
1
400/3/50
49,6
143,2
2,49
3,13
87,2
70,0
700
Ø
Ø mm
1 1/2"
-
1 1/2"
-
1 1/2"
-
1 1/2"
-
2"
-
2"
-
2"
-
2"
-
7,7
8,6
10,2
11,1
13,4
15,1
18,6
19,3
1,1
130
22,2
8,0
19,8
7500
2,79
80,3
63,7
21,7
8,0
19,6
6375
2,70
76,7
60,1
20,9
8,3
19,3
5250
2,52
72,8
56,2
1,1
130
25,0
9,4
20,6
7500
2,67
80,4
63,8
24,3
9,5
20,4
6375
2,55
76,9
60,3
23,3
9,9
20,1
5250
2,36
73,3
56,8
1,1
130
29,6
11,7
24,9
9650
2,52
82,1
65,5
28,8
11,9
24,7
8203
2,42
78,5
61,9
27,6
12,2
24,4
6755
2,26
74,6
58,0
1,1
130
32,4
13,1
25,7
9650
2,47
81,1
64,5
31,3
13,3
25,4
8203
2,36
77,6
61,0
29,8
13,8
25,0
6755
2,16
73,9
57,3
1,5
210
39,0
13,4
33,3
12000
2,91
83,0
65,8
37,9
13,6
33,0
10200
2,78
79,4
62,2
36,4
14,1
32,6
8400
2,58
75,7
58,5
1,5
210
43,9
16,3
37,5
14000
2,70
86,2
69,0
42,8
16,3
37,2
11900
2,62
82,5
65,3
41,1
16,7
36,8
9800
2,46
78,5
61,3
1,5
210
54,0
21,6
44,7
17300
2,50
88,4
71,2
52,6
21,7
44,4
14705
2,42
85,2
68,0
50,5
22,4
43,9
12110
2,25
82,3
65,1
1,5
210
56,0
22,5
45,1
17300
2,49
87,0
69,8
54,2
22,9
44,8
14705
2,37
83,2
66,0
51,7
23,6
44,2
12110
2,19
79,0
61,8
kW
kW
kW
m³/h
kPa
n.
n.
n.
m³/h
n.
kg
n.
V/Ph/Hz
A
A
kW/kW
kW
kW
kW
l
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
Referred to glycol solution temperature 15/10°C; 20% Ethylene glycol solution; air temperature to the condenser 35°C. Fouling factor of the exchangers 0,043 m²°K/kW.
Referred to glycol solution inlet temperature 15°C; 20% Ethylene glycol solution; ambient temperature 3°C. Fouling factor of the exchangers 0,043 m²°K/kW.
Sound power level [Lw] according to ISO EN 9614 – 2.
Average sound pressure level [LPm] 1m far according to ISO EN 3744.
Hydraulic connection with grooved end complete with flexible joint and adapter pipe for solder connection.
Referred to glycol solution temperature 15/10°C; 20% Ethylene glycol solution; air temperature to the condenser 35°C. Water temperature heat recovery 40/45°C – 0% glycol
solution; Fouling factor of the exchangers 0,043 m²°K/kW.
MAXIMO
Chillers
ELN KIT
LNO KIT 85%
LNO KIT 100%
OPTIONAL
STANDARD
MAXIMO
1.
2.
3.
4.
5.
6.
SIZE
Unit power input
Total pressure drop
Compressors
Quantity
Capacity steps
Axial fans EC
Total air flow
Air circuits
Refrigerant
Gas circuits
Power supply
EER (1)
ESEER
Net weight
Heating capacity
Pumping group
Water tank - volume
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
dB(A)
dB(A)
kg
52 P2
D
C2
55,8
22,6
45,1
10,3
159
scroll
2
2
2
17300
1
R410A
16,0
2
400/3/50
49,6
143,2
2,47
3,55
87,2
70,0
700
58 P2
S
C3
65,1
23,6
56,7
12,0
157
scroll
2
2
3
21000
1
R410A
21,7
1
400/3/50
57,2
147,5
2,76
3,44
88,2
70,3
930
58 P2
D
C3
65,3
23,9
56,7
12,0
134
scroll
2
2
3
21000
1
R410A
19,3
2
400/3/50
57,2
147,5
2,73
3,80
88,2
70,3
920
62 P1
S
C3
69,3
26,1
59,2
12,8
163
scroll
1
1
3
22000
1
R410A
18,9
1
400/3/50
55,7
276,5
2,66
3,16
93,0
75,1
970
65 P2
S
C3
73,1
27,2
61,6
13,5
182
scroll
2
2
3
23000
1
R410A
22,1
1
400/3/50
69,8
175,5
2,69
3,34
88,1
70,2
940
65 P2
D
C3
72,8
27,0
61,6
13,4
161
scroll
2
2
3
23000
1
R410A
19,6
2
400/3/50
69,8
175,5
2,70
3,68
88,1
70,2
930
76 P2
S
C3
83,4
33,2
68,1
15,4
173
scroll
2
2
3
25750
1
R410A
28,6
1
400/3/50
76,4
212,8
2,51
3,09
87,3
69,4
1000
76 P2
D
C3
83,1
32,8
68,0
15,3
154
scroll
2
2
3
25750
1
R410A
25,5
2
400/3/50
76,4
212,8
2,53
3,47
87,3
69,4
1000
Ø
Ø mm
2"
-
76,1
76,1
76,1
76,1
76,1
76,1
76,1
19,2
22,4
22,5
23,8
25,1
25,0
28,7
28,6
1,5
210
55,8
22,6
45,1
17300
2,47
87,0
69,8
54,0
22,8
44,7
14705
2,37
83,2
66,0
51,5
23,6
44,2
12110
2,18
79,0
61,8
3,0
3,0
360
65,1
23,8
56,7
21000
2,74
87,9
70,0
63,2
24,1
56,2
17850
2,62
84,2
66,3
60,6
25,0
55,5
14700
2,42
79,9
62,0
3,0
3,0
360
65,3
24,1
56,7
21000
2,71
87,9
70,0
63,4
24,5
56,3
17850
2,59
84,2
66,3
60,8
25,4
55,6
14700
2,39
79,9
62,0
3,0
3,0
360
69,3
26,2
59,2
22000
2,65
91,5
73,6
67,4
26,3
58,8
18700
2,56
88,4
70,5
64,8
27,2
58,1
15400
2,38
85,6
67,7
3,0
3,0
360
73,1
27,4
61,6
23000
2,67
87,9
70,0
71,0
27,5
61,1
19550
2,58
84,1
66,2
67,9
28,3
60,4
16100
2,40
79,8
61,9
3,0
3,0
360
72,8
27,2
61,6
23000
2,68
87,9
70,0
70,7
27,3
61,1
19550
2,59
84,1
66,2
67,6
28,3
60,3
16100
2,39
79,8
61,9
3,0
3,0
360
83,4
33,2
68,1
25750
2,51
87,0
69,2
81,0
33,3
67,5
21888
2,43
83,3
65,4
77,5
34,1
66,8
18025
2,27
79,1
61,2
3,0
3,0
360
83,1
32,8
68,0
25750
2,53
87,0
69,2
80,6
32,9
67,5
21888
2,45
83,3
65,4
77,2
33,9
66,7
18025
2,28
79,1
61,2
kW
kW
kW
m³/h
kPa
n.
n.
n.
m³/h
n.
kg
n.
V/Ph/Hz
A
A
kW/kW
kW
kW
kW
l
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
105
MAXIMO
Chillers
ELN KIT
LNO KIT 85%
LNO KIT 100%
OPTIONAL
STANDARD
MAXIMO
1.
2.
3.
4.
5.
6.
106
SIZE
Unit power input
Total pressure drop
Compressors
Quantity
Capacity steps
Axial fans EC
Total air flow
Air circuits
Refrigerant
Gas circuits
Power supply
EER (1)
ESEER
Net weight
Heating capacity
Pumping group
Water tank - volume
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
dB(A)
dB(A)
kg
98 P2
S
C4
109,0
41,1
88,0
20,0
131
scroll
2
2
4
35000
1
R410A
33,9
1
400/3/50
90,7
271,4
2,65
3,25
87,0
68,4
1470
98 P2
D
C4
108,0
40,1
87,7
19,8
116
scroll
2
2
4
35000
1
R410A
31,3
2
400/3/50
90,7
271,4
2,69
3,64
87,0
68,4
1470
124 P2
S
C4
133,0
54,1
103,0
24,6
113
scroll
2
2
4
42000
1
R410A
38,6
1
400/3/50
113,8
331,9
2,46
3,01
90,9
72,3
1610
124 P2
D
C4
131,0
52,2
103,0
24,2
102
scroll
2
2
4
42000
1
R410A
42,1
2
400/3/50
113,8
331,9
2,51
3,41
90,9
72,3
1610
158 P2
S
C4
171,0
71,0
118,0
31,5
142
scroll
2
2
4
46800
1
R410A
50,9
1
400/3/50
149,3
386,8
2,41
2,96
93,0
74,4
1660
158 P2
D
C4
173,0
72,7
118,0
31,9
134
scroll
2
2
4
46800
1
R410A
42,9
2
400/3/50
149,3
386,8
2,38
3,30
93,0
74,4
1640
180 P2
S
C5
196,0
76,6
140,0
36,2
102
scroll
2
2
5
53000
1
R410A
73,7
1
400/3/50
169,8
473,7
2,56
3,12
93,3
74,1
2240
180 P2
D
C5
198,0
77,6
141,0
36,4
106
scroll
2
2
5
53000
1
R410A
65,8
2
400/3/50
169,8
473,7
2,55
3,51
93,3
74,1
2210
Ø
Ø mm
88,9
88,9
88,9
88,9
88,9
88,9
88,9
88,9
kW
37,4
37,0
45,8
45,1
58,8
59,5
67,6
67,9
3,0
4,0
520
109,0
41,1
88,0
35000
2,65
86,2
67,6
106,0
41,4
87,2
29750
2,56
82,7
64,1
102,0
42,9
86,1
24500
2,38
79,2
60,6
3,0
4,0
520
108,0
40,1
87,7
35000
2,69
86,2
67,6
105,0
40,5
86,9
29750
2,59
82,7
64,1
101,0
41,9
85,7
24500
2,41
79,2
60,6
3,0
4,0
520
133,0
54,1
103,0
42000
2,46
90,6
72,0
129,0
54,0
103,0
35700
2,39
86,8
68,2
124,0
55,4
101,0
29400
2,24
82,7
64,1
3,0
4,0
520
131,0
52,2
103,0
42000
2,51
90,6
72,0
127,0
52,0
102,0
35700
2,44
86,8
68,2
122,0
53,3
101,0
29400
2,29
82,7
64,1
3,0
4,0
520
171,0
71,0
118,0
46800
2,41
92,8
74,2
165,0
70,8
117,0
39780
2,33
89,0
70,4
157,0
73,0
115,0
32760
2,15
84,6
66,0
3,0
4,0
520
173,0
72,7
118,0
46800
2,38
92,8
74,2
167,0
72,6
117,0
39780
2,30
89,0
70,4
159,0
75,0
116,0
32760
2,12
84,6
66,0
5,5
7,5
720
196,0
76,6
140,0
53000
2,56
93,2
73,9
190,0
76,9
139,0
45050
2,47
89,4
70,1
181,0
80,1
136,0
37100
2,26
85,0
65,7
5,5
7,5
720
198,0
77,6
141,0
53000
2,55
93,2
73,9
191,0
78,0
139,0
45050
2,45
89,4
70,1
182,0
80,9
136,0
37100
2,25
85,0
65,7
kW
kW
kW
m³/h
kPa
n.
n.
n.
m³/h
n.
kg
n.
V/Ph/Hz
A
A
kW/kW
kW
kW
l
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
MAXIMO
Chillers
dB(A)
dB(A)
kg
197 P2
S
C5
215,0
90,3
151,0
39,7
147
scroll
2
2
5
54000
1
R410A
83,1
1
400/3/50
187,2
490,3
2,38
2,96
93,7
74,4
2220
197 P2
D
C5
212,0
87,2
150,0
39,1
138
scroll
2
2
5
54000
1
R410A
102,2
2
400/3/50
187,2
490,3
2,43
3,43
93,7
74,4
2230
230 P3
S
C5
242,0
109,5
159,0
44,7
168
scroll
3
3
5
56300
1
R410A
83,7
1
400/3/50
221,0
455,1
2,21
3,52
94,7
75,4
2370
240 P4
D
C5H
270,0
107,6
171,0
49,8
159
scroll
4
4
5
69000
1
R410A
127,0
2
400/3/50
218,7
431,8
2,51
3,66
93,4
74,1
2510
270 P4
D
C5H
299,0
126,2
197,0
54,5
171
scroll
4
4
5
69000
1
R410A
126,6
2
400/3/50
254,2
486,7
2,37
3,64
93,4
74,1
2510
Ø
Ø mm
88,9
88,9
88,9
88,9
88,9
kW
73,9
72,9
83,2
92,8
103,0
5,5
7,5
720
215,0
90,3
151,0
54000
2,38
93,6
74,3
207,0
92,0
150,0
45900
2,25
89,8
70,5
196,0
96,1
148,0
37800
2,04
85,4
66,1
5,5
7,5
720
212,0
87,2
150,0
54000
2,43
93,6
74,3
204,0
88,3
149,0
45900
2,31
89,8
70,5
193,0
92,8
147,0
37800
2,08
85,4
66,1
5,5
7,5
720
242,0
109,5
159,0
56300
2,21
94,5
75,2
232,0
112,1
157,0
47855
2,07
90,7
71,4
217,0
116,0
155,0
39410
1,87
86,3
67,1
5,5
7,5
720
270,0
107,6
171,0
69000
2,51
93,0
73,8
261,0
108,3
169,0
58650
2,41
89,3
70,0
248,0
111,7
168,0
48300
2,22
85,2
65,9
5,5
7,5
720
299,0
126,2
197,0
69000
2,37
93,0
73,8
287,0
128,7
195,0
58650
2,23
89,3
70,0
270,0
134,3
193,0
48300
2,01
85,2
65,9
ELN KIT
LNO KIT 85%
LNO KIT 100%
OPTIONAL
STANDARD
MAXIMO
1.
2.
3.
4.
5.
6.
SIZE
Unit power input
Total pressure drop
Compressors
Quantity
Capacity steps
Axial fans EC
Total air flow
Air circuits
Refrigerant
Gas circuits
Power supply
EER (1)
ESEER
Net weight
Heating capacity
Pumping group
Water tank - volume
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
Unit power input
Total air flow
EER (1)
kW
kW
kW
m³/h
kPa
n.
n.
n.
m³/h
n.
kg
n.
V/Ph/Hz
A
A
kW/kW
kW
kW
l
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
kW
kW
kW
m³/h
kW/kW
dB(A)
dB(A)
Referred to glycol solution temperature 15/10°C; 20% Ethylene glycol solution; ambient temperature 35°C. Fouling factor of the exchangers 0,043 m²°K/kW.
Referred to chiller water temperature 12/7°C; 35°C ambient temperature and hot water temperature 40/45°C.
107
MAXIMO
Chillers
DIMENSIONS (mm)
SIZE C
C1
C2
C3
C4
C5
C5H
a
1250
1800
2600
3700
4950
4950
b
1010
1180
1340
1490
1500
1500
c
2010
2060
2060
2050
2090
2090
c
b
108
a

maximo - RC Group

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