FELZER nordAQUA FCM chillers and heat pumps
BREATH OF THE BALTIC IN YOUR HOME AND OFFICE Advanced cooling technology
2013
Felzer nordAQUA FCM chillers and heat pumps FOLLOWING THE TRADITIONS OF THE NORTHERN BALTIC REGIONS, FELZER HELPS PEOPLE TO CREATE COMFORT IN THE DISCOMFORT ENVIRONMENT. FELZER’S NORDAQUA FCM MACHINES ARE RELIABLE AND COMPACT, CRAETED WITH THE MOST ADVANCED SOLUTIONS. COOL ONLY CHILLERS QUIETLY AND SMOOTHLY COOL, AND THE HEAT PUMPS WARM YOUR BUILDING. THE WIDE RANGE OF OPTIONS AVAILABLE ALLOWS EXPERTS TO CHOOSE THE RIGHT SOLUTIONS FOR THEIR PROJECT. THAT’S BALTIC COMFORT. The FCM line The FELZER nordAQUA FCM line consists of 15 machines with capacities ranging from 110 to 520 kW, using scroll compressors. Thanks to the most advanced components and solutions, the entire line combines low-noise and high-performance with maximum reliability.
Machines can be supplied in either “cool only” or “reversible (cooling and heating)” versions. You can choose between energy efficiency classes, microchannel or copper-aluminium condensers. You can also select among options for low-noise operation, free cooling, partial heat recovery, built-in hydronic pump packages, and other solutions to fit your needs. Felzer nordAQUA_FCM410 chiller with built-in hydronic pump package
Technology and reliability When creating our machines, we try to find a balance between nature and technology. That is why we use R410a refrigerant, which is ozone-friendly, and allows to achieve high performance with relatively small refrigerat charge. Felzer’s production facilities are certified to ISO 14001 standard, and you can be sure that you are causing no harm to the environment when buying our products.
2
FCM BLT-001-EN
www.felzer.lv
Energy efficient
Smooth
Quiet
Yes, you can use FELZER nordAQUA FCMs if you are looking to cut electricity costs and require a class A machine, if you want to cheaply heat water using heat recovery in your hot water supply or heating system, or if you just don’t see the point in wasting power on compressors in the winter and want to take advantage of free cooling. Yes, you can save you money and buy reliable and high-quality class B or C machine. The FCM line offers a wide range of possibilities to the profeccionals in managing energy efficiency.
In contrast to most of our competitors, the compressors used in our chillers do not exceed single capacity of 25 tons. At partial load, which in most areas of Europe is 95% of the time, the chillers ensure the smallest reasonable changes in cooling capacity when shifting between stages, which is regulated by an advanced control algorithm. Our gradually-regulated chillers are as close as you can get to constant regulation.
The noise from the chiller is muted thanks to a set of implemented solutions. Many of these we offer as options, since not all buildings require them. But the effectiveness of the option depends on the basic solutions chosen. And it is here that Felzer is one step ahead. Our chillers use one of the best fans in Europe and the latest generation of compressors. The sturdy cabinet and well-planned construction eliminates noise from component vibration that cannot be controlled by other means.
Reliable European suppliers
Always nearby
Durable
All chiller components are produced in the European Union and have the CE marking. The machines are assembled in Northern Europe. That, in addition to the sturdy construction of the cabinet, eliminates excess noise and prevents breakage.
Felzer is located at the crossroads of Central, Eastern, and Northern Europe, and so we are never far from our clients in these regions. We know their needs, and take them into account when designing our machines. We have solutions for the harsh continental climate of central Russia, with temperatures that range from -40°С in the winter and +45°С in the summer, for the chilly Scandinavian climate where it doesn’t often go above +25°С, and for the moderate climate of Germany and the Alpine countries. And, you can reach us by car.
The body of the chiller is made from galvanized steel and coated with a long-lasting powder coating, protecting it from rust in the most difficult conditions. The large selection of coatings for the condensers allows you to place our chillers near corrosive agents.
European quality
Scroll compressors We use the most advanced scroll compressors available. They ensure a long and failure-free operational life, maintain a low noise level, and save on energy use.
© 2013 SIA Felzer
Axial fans Large axial fans combine a low noise level with high productivity and energy efficiency. To minimize the noise level and energy consumption, you have the option of choosing fans with EC motors, or installing fan speed regulators with AC motors.
Electronic expansion valve Allows for precise regulation of the system’s operation. When combined with a modern controller, it ensures low energy consumption and a wide range of work modes.
Reliable power components The modern power components ensure reliable and long-term control and protection of the compressor, fans, and pumps.
3
Technical specifications The nordAQUA_FCM line offers a broad selection of functional capabilities, the best price of installed cooling capacity and high quality.
nordAQUA_FCM110-520
FCM-110
FCM-125
FCM-135
FCM-160
FCM-180
FCM-200
FCM-230
FCM-260
Nominal cooling capacity 1, kW
108
123
133
167
181
208
226
265
Power input in cooling mode, kW
37
44
50
57
61
74
72
97
EER
2.92
2.83
2.66
2.93
2.96
2.80
3.14
2.73
Eurovent energy efficiency class
B
C
D
B
B
C
A
C
CuAl* condenser/Cool only
MCHE** condenser/Cool only Nominal cooling capacity 1, kW
110
125
135
173
184
212
230
270
Power input in cooling mode, kW
36
42
48
53
59
72
70
94
EER
3.05
2.89
2.73
3.26
3.12
2.94
3.28
2.87
Eurovent energy efficiency class
B
C
C
A
A
B
C
C
CuAl* condenser/Reversible Nominal cooling capacity 1, kW
108
123
133
167
181
208
226
265
Power input in cooling mode, kW
37
44
50
57
61
74
72
97
EER
2.92
2.83
2.66
2.93
2.96
2.80
3.14
2.73
Eurovent energy efficiency class
B
C
D
B
B
C
A
C
НNominal heating capacity2, kW
116
137
151
175
197
224
243
298
Power input in heat pump mode, kW
36
41
46
54
58
68
71
90
COP
3.2
3.3
3.3
3.3
3.4
3.3
3.4
3.3
Eurovent energy efficiency class
A
A
A
A
A
A
A
A
Minimum capacity level, %
50
50
50
35
30
35
25
25
Sound power/Pressure***, dB(A)
85
85
85
87
87
87
88
88
Number of compressors in circuit А
2
2
2
1
1
1
2
2
Number of compressors in circuit B
0
0
0
2
2
2
2
2
Number of fans
2
2
2
3
3
3
4
4
Number of evaporators
1
1
1
1
1
1
1
1
Number of condensers in circuit A
1
2
2
1
1
1
2
2
Number of condensers in circuit B
0
0
0
2
2
2
2
2
Dimensions (WxH), mm
2220x2300
Length, mm
1210
2420
Transport weight, kg
643
748
793
1148
1193
1295
1357
1537
Water volume in evaporator, l
7.5
9.16
9.16
13
13
16.8
16.8
16.8
Oil charge in circuit А, kg
13.4
13.4
13.4
6.7
6.7
6.7
13.4
13.4
Oil charge in circuit B, kg
0
0
0
13.4
13.4
13.4
13.4
13.4
Refrigerant type
R410a
Refrigerant charge in circuit A, kg
8.5
12.5
12.5
7.5
7.5
8
13
13
Refrigerant charge in circuit B, kg
0
0
0
11.5
11.5
12
13
13
Evaporators:
brazed plate
Water flow, m3/h
18.86
21.43
23.14
29.66
31.54
36.34
39.43
46.29
Pressure drop in evaporator, kPa
67
40
47
31
35
30
36
51
Maximum pressure in the circuit, bars
10
10
10
10
10
10
10
10
Pipe connections, mm
65
65
65
80
80
80
80
80
Condensers CuAl: Air flow, m3/h
40000
40000
40000
60000
60000
60000
80000
80000
Air pressure drop, Pa
70
70
70
70
70
70
70
70
Clearance, m
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
MCHE condensers: Air flow, m3/h
42000
42000
42000
63000
63000
63000
84000
84000
Air pressure drop, Pa
53
53
53
53
53
53
53
53
Clearance, m
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Fan diameter, mm
800
800
800
800
800
800
800
800
Capacity per fan, kW
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
Fans:
Nominal data for power source, V/phase/Hz 1
2
4
For Eurovent standard LCP/A/P/С/AC, water temperature at inlet/outlet is 12/7°C, and ambient air temperature is 35°С. For Eurovent standard LCP/A/P/R/AC, water temperature at inlet/outlet is 40/45°C, ambient air temperature is 7°С, humidity is 87%
380-400/3/50 * CuAl (Copper-aluminium) heat exchanger ** MCHE (Microchannel Heat Exchanger) *** At a distance of 1 m
FCM BLT-001-EN
www.felzer.lv
nordAQUA_FCM110-520
FCM-300
FCM-350
FCM-380
FCM-410
FCM-450
FCM-480
FCM-520
CuAl* condenser/Cool only Nominal cooling capacity 1, kW
301
330
369
398
441
471
526
Power input in cooling mode, kW
102
121
127
146
151
170
192
EER
2.9
2.7
2.9
2.7
2.9
2.8
2.7
Eurovent energy efficiency class
B
C
B
C
B
C
C
MCHE** condenser/Cool only Nominal cooling capacity 1, kW
306
337
375
405
449
479
539
ower input in cooling mode, kW
100
117
123
141
146
165
188
EER
3.18
2.99
3.11
2.93
3.10
2.94
2.89
Eurovent energy efficiency class
A
B
A
B
A
B
C
CuAl* condenser/Reversible Nominal cooling capacity 1, kW
301
330
369
398
441
471
526
Power input in cooling mode, kW
102
121
127
146
151
170
192
EER
2.9
2.7
2.9
2.7
2.9
2.8
2.7
Eurovent energy efficiency class
B
C
B
C
B
C
C
Nominal heating capacity2, kW
332
372
407
448
482
522
597
Power input in heat pump mode, kW
97
111
120
134
141
156
179
COP
3.4
3.4
3.4
3.3
3.4
3.3
3.3
Eurovent energy efficiency class
A
A
A
A
A
A
A
Minimum capacity level, %
20
20
15
15
13
13
13
Sound power/Pressure***, dB(A)
89
89
90
90
91
91
91
Number of compressors in circuit А
3
3
3
3
4
4
4
Number of compressors in circuit B
2
2
3
3
3
3
4
Number of fans
5
5
6
6
7
7
8
Number of evaporators
1
1
1
1
1
1
1
Number of condensers in circuit A
3
3
3
3
4
4
4
Number of condensers in circuit B
2
2
3
3
3
3
4
Dimensions (WxH), mm
2220x2300
Length, mm
3630
4840
Transport weight, kg
2038
2173
2280
2600
2889
3024
3267
Water volume in evaporator, l
76
100
100
100
111
111
111
Oil charge in circuit А, kg
20.1
20.1
20.1
20.1
26.8
26.8
26.8
Oil charge in circuit B, kg
13.4
13.4
20.1
20.1
20.1
20.1
26.8
Refrigerant charge in circuit A, kg
30
30
30
30
36
36
36
Refrigerant charge in circuit B, kg
26
26
30
30
32
32
36
Water flow, m 3/h
52.46
57.77
64.29
69.43
76.97
82.11
92.40
Pressure drop in evaporator, kPa
29
35
41
48
49
56
70
Refrigerant type
R410a
Evaporators:
shell-and-tube
Maximum pressure in the circuit, bars
10
10
10
10
10
10
10
Pipe connections, mm
100
100
100
100
150
150
150
Condensers CuAl: Air flow, m3/h
100000
100000
120000
120000
140000
140000
160000
Air pressure drop, Pa
70
70
70
70
70
70
70
Clearance, m
2.0
2.0
2.0
2.0
2.0
2.0
2.0
MCHE condensers: Air flow, m3/h
105000
105000
126000
126000
147000
147000
168000
Air pressure drop, Pa
53
53
53
53
53
53
53
Clearance, m
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Fans: Fan diameter, mm
800
800
800
800
800
800
800
Capacity per fan, kW
1.6
1.6
1.6
1.6
1.6
1.6
1.6
Nominal data for power source, V/phase/Hz 1
2
For Eurovent standard LCP/A/P/С/AC, water temperature at inlet/outlet is 12/7°C, and ambient air temperature is 35°С. For Eurovent standard LCP/A/P/R/AC, water temperature at inlet/outlet is 40/45°C, ambient air temperature is 7°С, humidity is 87%
© 2013 SIA Felzer
380-400/3/50 * CuAl (Copper-aluminium) heat exchanger ** MCHE (Microchannel Heat Exchanger) *** At a distance of 1 m
5
Options and accessories Options
№
Factory installation
On-site installation
Options for condenser and fan: MIcrochannel condenser
130
X
Corrosion-resistant e-coating for microchannel condenser
131A
Х
Corrosion-resistant BlyGold coating for microchannel condenser
131B
X
Corrosion-resistant BlyGold coating for copper and aluminium condenser
131С
X
Protective side panels on pipes and condenser cooling towers sides
132D
X
Protective grille
132A
Х
Mesh strainer on the condenser
132C
EC motors fans
133A
Х
X
Indoor installation (fans with available pressure and fixed air conduits)
134
X
Sound options: Sound shells on the compressors (low-noise)
231
Х
Sound casing on the compressors
232A
Х
Low speed fans (extra-quiet)
232B
Х
Hydronic pump packages: Hydronic pump package with one low pressure pump
331A
Х
Hydronic pump package with one high pressure pump
331B
Х
Hydronic pump package with two low pressure pumps
331C
Х
Hydronic pump package with two high pressure pumps
331D
Х
Storage tank
339A
Х
Work at low temperatures and with a light load: Work at low temperatures (below +12°С , to -20°С): regulating fan speed with thyristor regulator (with a standard AC fan).
431A
Х
Work at low temperatures (below +12°С , to -20°С): regulating fan speed with frequency regulator (with a standard AC fan).
431B
Х
Work at low temperatures (below +5°С , to -20°С): electric heater on the evaporator
432A
Х
Work at low temperatures (below +5°С , to -20°С): electric heater on the hydronic pump package (if hydronic pump package is installed)
432B
Х
External evaporator
433A
Х
Hot gas bypass
434A
Х
Evaporator with aluminium jacket (thermal insulation)
435А
Х
Evaporator and hydronic pump package with aluminium jacket (thermal insulation)
436А
Х
Electric and control/instrumentation options: Soft starter for compressors
531A
Х
Phase control relay
531B
X
Unit with electronic starter
532
Х
Other options: Shock mounts
631A
X
Adapters for grooved couplings (threaded)
632B
Х
Painted in color of client’s choice (in RAL palette)
633A
X
Storage at temperatures above 48°С – storage of refrigerant in the condenser. Mandatory for transport in shipping containers. Not compatible with microchannel condenser. Energy efficiency
634A
X
Partial heat recovery by cooling the discharge pipe
731А
Х
Full heat recovery (with copper and aluminium condensers)
732А
Х
Reversible chiller – possibility of switching to heat pump mode (with copper and aluminium condensers)
733А
Х
Free-cooling
734А
X
Ease of maintenance
6
Ball valve on the compressor’s suction line (on the discharge line in the standard version)
831А
X
Ball valve before the safety valve on the discharge line (for servicing without removing the refrigerant from the circuit)
831B
X
FCM BLT-001-EN
www.felzer.lv
MICROCHANNEL CONDENSER OPTION 130
At the core of FELZER nordAQUA FCM machines are the copper-aluminium condensers. They have been thoroughly tested on the market, and are an excellent and reliable solution. Microchannel all-aluminium condensers have been widely used on “cool only” machines since the end of the 1990s. They can be included in the FELZER nordAQUA FCM as well (you can find the specifications for the two versions of the machine in the specifications table. Microchannel condensers have a number of advantages over copper and aluminium condensers. First, they are lighter and more compact; the machines in which they are installed require up to 60% less refrigerant charge. Second, they are made from a single metal, which protects them from galvanic corrosion. Third, they are easier to clean – just run them under a stream of highly pressurized water. And fourth, all of these advantages together make this solution more capital-intensive. Microchannel condensers cannot be used in heat pumps, since they cannot also function as evaporators. The copper and aluminium condensers have their advantages as well. First, the air-cooled fins of microchannel condensers are more affected by contamination. Therefore, if the condenser is not regularly cleaned, with time the fins become plugged up and the machine’s performance level drops. Second, copper and aluminum condensers can be repaired, while repairing microchannel condensers is quite difficult. If there is a high risk that the condenser will be mechanically damaged, it is best to choose a copper and aluminum condenser. In particularly aggressive environments, either option may be better, depending on other factors. See option 131A/B/C and consult with Felzer specialists.
PROTECTIVE OPTIONS OPTIONS 132A/B/C/D • Protective side panels on the cooling towers (option 132D) protect the pipes from the condenser from physical damage, and also serve a decorative purpose. • The security grille (option 132A) protects the chiller from infiltration by people and large animals. • The mesh strainer on the condenser (option 132С) protects the condenser from large contaminants (poplar fluff, insects, large stones, etc.). FANS WITH EC MOTORS OPTION 133A Allows for smooth control of the condensation pressure and decreases energy consumption. INDOOR INSTALLATION FANS WITH AVAILABLE PRESSURE AND DISCHARGE DUCTS OPTION 134 Installation of fans that allow heated air to be expelled from the chiller’s condensers through air ducts allows you to install the chiller indoors. SOUND OPTIONS
• Sound shells on the compressors (low-noise option) (option 231). • Sound casing on the compressor and low-speed fans (extra-quiet option) (options 232A and 232B).
CONDENSER COATINGS OPTION 131A/B/C
In highly aggressive environments (the seaside, chemical production, etc.), it is recommended that you use either copper and aluminium condensers with Blygold coating or microchannel compressors with either e-coating or Blygold coating. Which one is best depends on the specific situation. More information on each type of coating can be provided upon request. Please contact Felzer’s specialists for assistance.
© 2013 SIA Felzer
7
16 TE EWT
6
5
WATER INLET
8 TE LWT
Options and accessories
17
WATER OUTLET
WORK AT LOW TEMPERATURES AND WITH A LIGHT LOAD: REGULATING FAN SPEED OPTION 431A/B At a low ambient temperature (below +12°С, to -20°С), a condensation pressure necessary for the compressor to operate must be maintained. If there is no EC motor, this can be done using other methods of regulating fan speed. We propose two options:
7 (below +12°С, to -20°С): regulating fan speed • Operation at low temperatures using a thyristor regulator (when using a standard AC fan).
+50
• Operation at low temperatures (below +12°С, to -20°С): regulating fan speed using a frequency regulator (when using a standard AC fan).
+40
WORK AT LOW TEMPERATURES AND WITH A LIGHT LOAD: PROTECTING THE EVAPORATOR AND HYDRONIC PUMP PACKAGE FROM FREEZING OPTION 432A/B, 433 If it is necessary to work in freezing ambient temperatures (below +5°С, to -20°С), or when chilling liquids to temperatures close to freezing, you must also prevent the liquid in the evaporator from freezing (since this may damage it). At low temperatures, a glycol solution must therefore be used. However, if freezing is a 15 possibility, we suggest the following options for work at these temperatures: TE
9 LPS
14
Range of performance for nordAQUA_FCM chillers
• An AT electric heating element on the evaporator (option 432A) will protect the evaporator from freezing during the short-term liquid temperature decreasing (closing to the freezing point). 12 11 PE • SetTEfor external placement of the evaporator outside of the chiller (external evaporator) (option 433А) – allows you to place the evaporator indoors and not use glycol in the system. Requires installation by a certified specialist.
AT ºC
II
+30 +20 +10
IV III
0 -10
6
• Free-cooling (option 437A) – significantly lowers the cost of operation by saving energy. 8
LWT ºC
-20 -15 -10
WORK AT LOW TEMPERATURES AND WITH A LIGHT LOAD: • Hot gas bypass (option 434A) – allows you to create additional steps of work for compressors. • Thermal insulation 16 of the evaporator with aluminum jacket (option 435А) – protects the insulation from damage. TE WATER EWT • Thermal insulation of the hydronic pump package with aluminum jacket INLET (option 436А) – protects the insulation from damage.
I
-5
0
+5 +10 +15 +20 +25
Key LWT – leaving water temperature AT – ambient temperature Operational zones I – standard chiller II – chiller with low temperature settings III – chiller with options for work in a low 1,5 мtemperature environment 3,0 м IV – chiller with low temperature settings and options for work in a low temperature environment
TE
ELECTRIC AND CONTROL/INSTRUMENTATION OPTIONS: LWT • Compressor soft starter (option 531A) – lowers the start-up currents. • Phase control relay (option 531B) – protects the electric and control/ WATER 3м instrumentation 17 equipment during a faulty or incorrect launch. OUTLET • Unit with electronic starter (option 532) – longer service life than the standard automatic switches.
2м
2м
7
8
FCM BLT-001-EN
www.felzer.lv
HYDRONIC PUMP PACKAGES OPTIONS 331A/B/C/D AND 339A FELZER nordAQUA FCM chillers can come with hydronic pump packages that allow you to save space and cut installation expenses. There are 4 versions of hydronic pump package available: with one or two pumps, and high or low pressure. The storage tank is installed separately from the chiller, but can be shipped together with it. The thermal insulation is done in-factory, and the tanks are well protected from corrosion.
Hydronic pump package with two pumps (optional)
3
OTHER OPTIONS: • Shock mounts (option 631A) – protects the building from vibrations.
4
6
One pump
• Adapters for grooved couplings (threaded) (option 632B) – if you do not have adapters for connecting the chiller pipes to the system pipes. 2
• Painted in the color of the client’s choice on the RAL palette (option 633A). • Storage at temperatures higher than 48°С – storage of refrigerant in the condenser. This option is required for transportation in shipping containers. Not compatible with microchannel condensers (option 634A). ENERGY EFFICIENCY • Partial heat recovery by cooling the discharge line (option 731А) – part of the heat given off by the chiller can be recovered for a water system (hot water, heating). • Full heat recovery (with copper and aluminium condensers (option 732А) – most of the heat given off by the chiller can be recovered for a water system (hot water, heating). • Reversible chiller – the ability to switch to heat pump mode (with copper and aluminium condensers) (option 733А) – the chiller can work in the “cooling only” mode and in the “cooling and heating” mode). • Free-cooling (option 734А) – direct cooling of the liquid (without using the compressors) using the machine’s cooling towers. EASE OF MAINTENANCE • Ball valve on the compressor’s suction line) (on the discharge line in the standard version) (option 831А) – allows the compressor to be repaired with removing the refrigerant. • Ball valve before the safety valve on the discharge line (for servicing without removing the refrigerant from the circuit) (option 831B).
© 2013 SIA Felzer
3
5
TE EWT
3 6
1
12
3
12
8
3 12
Two pumps 4 PI
3
12
13 12
TE LWT
F 2
3
11 Hydronic pump package (included in the optional chiller set)
10
8
9
Component specifications
1 – Storage tank with air separator (Option. Not included with the chiller and hydronic pump package) 2 – Flex connections (Not included with the chiller and hydronic pump package) 3 – Ball valves 4 – Expansion tank 5 – Mesh strainer 6 – In-line pump 7 – Check valve 8 – Temperature sensors (entering and leaving water) 9 – Chiller’s brazed plate heat exchanger 10 – Flow switch 11 – Balancing valve 12 – Ball valve 13 – Pressure gauge
9
Main components
2 2 2
1
1 1
3 4 7
5
10
1
Condensers in V-shaped cooling towers
2
Axial fans
3
Hydronic pumps
4
Evaporator
5
Scroll compressors
6
Filter-drier
7
Electronic expansion valve
6
FCM BLT-001-EN
www.felzer.lv
2 2 2
1
1
1
4 5
5
5 5 5 5
Felzer nordAQUA_FCM410 chiller with built-in hydronic pump package
Š 2013 SIA Felzer
11
Dimensions
Dimensions FCM-110 L (length)
FCM-125 1210
FCM-135
FCM-160
FCM-180
FCM-200
FCM-230
FCM-260
2420
FCM-350
FCM-380
3630
B (breadth)
2220
H (height)
2300
12
FCM-300
FCM-410
FCM-450
FCM-480
FCM-520
4840
FCM BLT-001-EN
www.felzer.lv
WATER INLET WITHOUT HYDRONIC PUMP PACKAGE 5" VICTAULIC
X
362
Z
D2
362
Z
2300
WATER INLET WITHOUT HYDRONIC PUMP PACKAGE 5" VICTAULIC
D1
2220
940
2140
540
WATER OUTLET 5" VICTAULIC2220
L 3633
WATER INLET WITH HYDRONIC PUMP PACKAGE 5" VICTAULIC
2220
2300
NIC PUMP PACKAGE
L 3633
L 3633
2220
L=Vx1210 mm V= number of V-shaped cooling towers
13
© 2013 SIA Felzer
L 3633
FCM 160-200 –
контур A
FCM 450-520 – контур A FCM 520 – контур B
NordAQUA FCMs FCM 160-200 – circuit А
14
13
10
PE
TE
HPS
2
15 TE AT
1 9
12
11
LPS
PE
TE
E-12
2
2
3
3
14
13
10
PE
TE
HPS
3 16
4
TE EWT
6
5
4
WATER INLET
8 TE LWT
онтур A
WATER OUTLET
17
FCM 450-520 – circuit А FCM 520 – circuit В FCM 450-520 – контур A FCM 520 – контур B 7 14 15
PE
2
TE AT
1 9
12
11
LPS
PE
TE
13
10
TE
HPS
15
E-21
3
E-12
3
E-28
E-19
14
13
10
PE
TE
HPS
6
5
E-345
4
12
11
LPS
PE
TE
FCM 300-410 – FCM 380-480 –
к к
E-18
16 WATER INLET
9
1
2
TE EWT
TE AT
1
FCM 110-135, 230, 260 – контур A FCM 160-350 – контур B
2
15
14
13
10
TE AT
PE
TE
HPS
2
9
12
11
16
LPS
PE
TE
TE EWT
6
E-31
2
WATER INLET
3
3
E-1
3
8 8
TE LWT
TE LWT
17
Component specifications
16
4
WATER OUTLET
1 – Scroll compressors 2 – Condenser fans 3 – Condenser (microchannel aluminium) 4 – Filter-drier 5 – Sight glass 6 – Electronic expansion valve (EEV) 7 7 – Brazed plate heat exchanger (BPHE) 8 – Mesh strainer protecting the evaporator from large particles in the circuit water 9 – Low pressure switch 10 – High pressure switch
– контур A контур B
TE EWT 17
6
5
WATER WATER INLET OUTLET
4
8
11 – Suction temperature sensor (overheating) 12 – Suction pressure sensor (evaporation) 13 – Discharge temperature sensor 14 – Discharge pressure sensor 15 – Ambient temperature sensor 16 – Entering water temperature sensor 17 – Leaving water temperature sensor
TE LWT
7
17
WATER OUTLET
+50 +40
FCM 300-410 – FCM 380-480 –
контур A контур B
II
+30 +20
7
+10 15 TE AT
1
-34
2
14
13
10
PE
TE
HPS
15 TE AT
1
2
9
12
11
9
12
11
LPS
PE
TE
LPS
PE
TE
E-11
E-31
3
E-8
-10 -20
E-14
-15 -10
3
14
FCM BLT-001-EN
16
5
6
IV
0
TE EWT
16 WATER INLET
4
5
6
TE EWT
WATER INLET
1,5 м
-5
0
4
8
FCM 450-520 – контур A FCM 520 – контур B
15
2
TE AT
1 9
12
11
LPS
PE
TE
3
3
E-12
14
13
10
PE
TE
HPS
16
6
2
1
14
13
10
PE
TE
HPS
TE AT
7 9
12
11
LPS
PE
TE
FCM 300-410 – FCM 380-480 –
E-18
15
5 E-34
16
TE AT
1
4
WATER INLET
9
12
11
LPS
PE
TE
TE EWT
6
TE LWT
TE LWT
TE EWT
6
5
4
WATER INLET
14
13
10
PE
TE
HPS
2
E-11
3
3
17
16
WATER OUTLET
17
2
кон кон
8
E-31
3
8
www.felzer.lv
15
FCM 110-135, 230, 260 – контур A E-21 E-28 FCM 160-350 – контур B E-19
FCM 110-135, 230, 260 – circuit А FCM 160-350 – circuit В TE EWT
WATER OUTLET
17
2
WATER OUTLET
WATER INLET
4
8 TE LWT
7
7
FCM 300-410 – FCM 380-480 –
+50 WATER OUTLET
17
контур A контур B FCM 300-410 – circuit А
5
INLET
TE LWT
нтур A
34
EWT
6
5
+40
контур A контур B
+30 +20
FCM 380-480 – circuit В 7 15 TE AT
1
2
14
13
10
PE
TE
HPS
TE AT
1
2
9
12
11
9
12
11
LPS
PE
TE
LPS
PE
TE
E-11
E-31
3
E-8
0 -10 -20
E-14
-15
3
16
16
TE EWT
6
+10
15
WATER INLET
4
5
TE EWT
6
8
Component specifications
TE LWT
WATER OUTLET
1 – Tandem scroll compressors* 2 – Condenser fans (one – FCC 055, 060, 070; two – FCC 080) 3 – Condenser (microchannel aluminium) 4 – Filter-drier 5 – Sight glass 7 valve (EEV) 6 – Electronic expansion 7 – Brazed plate heat exchanger (BPHE) 8 – Mesh strainer protecting the evaporator from large particles in the circuit water 9 – Low pressure switch
© 2013 SIA Felzer
1
8
TE LWT
17
WATER INLET
17
10 – High pressure switch 11 – Suction temperature sensor (overheating) 12 – Suction pressure sensor (evaporation) 13 – Discharge temperature sensor 14 – Discharge pressure sensor 15 – Ambient temperature sensor 16 – Entering water temperature sensor 17 – Leaving water temperature sensor
2
WATER OUTLET
3м
7
15
SIA FELZER Jurkalnes iela 15/25 Riga, Latvia, LV-1046 +371 678 82 102 +7 812 309 78 30 mail@felzer.lv www.felzer.lv
Š 2013 SIA Felzer All rights reserved
FCM BLT-001-EN