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Packaged rooftop units

9

Centre of gravity coordinates (mm)

50EN/EH

M0

assembly

MS

assembly

MA 

assembly

ME

assembly

X

(mm)

Y

(mm)

Z

(mm)

X

(mm)

Y

(mm)

Z

(mm)

X

(mm)

Y

(mm)

Z

(mm)

X

(mm)

Y

(mm)

Z

(mm)

90HEE / 90T

1064 708

580 1128 766 592 1111 723 575 1111 723 575

120HEE / 120T

1090 696

632 1227 640 640 1137 711 626 1137 711 626

160HEE / 160T

1097 702

695 1158 761 708 1144 717 690 1144 717 690

180HEE / 180T

1093 687

696 1151 740 710 1140 702 691 1140 702 691

200HEE

1264 1018 701 1309 1066 698 1335 1039 693 1335 1039 693

240HEE / 240T

1264 1018 701 1309 1066 698 1335 1039 693 1335 1039 693

320HEE / 320T

1208 1012 644 1251 1059 640 1278 1036 634 1278 1036 634

360HEE / 360T

1231 1017 785 1268 1056 786 1301 1039 777 1301 1039 777

50EN/EH

MC0

assembly

MRC0

assembly

MC1

assembly

MRC1

assembly

X

(mm)

Y

(mm)

Z

(mm)

X

(mm)

Y

(mm)

Z

(mm)

X

(mm)

Y

(mm)

Z

(mm)

X

(mm)

Y

(mm)

Z

(mm)

90HEE / 90T

1111 722

574 1155 811 538 1134 841 706 1316 704 922

120HEE / 120T

1137 710

625 1156 796 562 1158 826 755 1305 684 950

160HEE / 160T

1144 716

689 1339 860 668 1166 832 821 1410 851 865

180HEE / 180T

1140 701

689 1423 848 699 1160 820 819 1466 838 897

200HEE

1335 1035 687 1349 977 650 1331 1154 823 1345 1082 874

240HEE / 240T

1335 1035 687 1349 977 650 1331 1154 823 1345 1082 874

320HEE / 320T

1278 1031 629 1289 976 593 1277 1144 767 1287 1077 814

360HEE / 360T

1301 1034 771 1317 986 750 1297 1145 775 1314 1085 836

Electrical heaters

12 kW 18 kW 27 kW 36 kW 45 kW

Weight of module (kg)

11

15

19

24

29

Centrifugal fans

0,75 kW 1,1 kW 1,5 kW 2,2 kW 3 kW 4 kW 5,5 kW 7,5 kW 11 kW

Weight of motor (kg)

10

13

16

21

24

27

40

48

75

Weight supplement from the main options (kg)

50EN/EH

90HEE

90T

120HEE

120T

160HEE

160T

180HEE

180T

200HEE

240HEE

240T

320HEE

320T

360HEE

360T

Pre-assembly roofcurb

189

189

189

189

250

250

250

250

Burner

module

PCH034

195

195

195

195

--

--

--

--

PCH045

--

--

--

--

253

253

--

--

PCH065

--

--

--

--

267

267

267

267

PCH080

--

--

--

--

293

293

293

293

Water coil (empty)

11

11

15

15

35

35

35

42

Supply centrifugal fan

-51

-46

-62

-62

-50

-50

-47

-47

Return centrifugal fan

MC1 / MRC1

-33

-25

-11

-11

-35

-35

-26

-16

Insulation M0 50mm

M0

135

135

145

145

195

195

195

222

MA / ME 

MC0 / MRC0  

102

102

109

109

155

155

155

175

MC1 / MRC1 

140

140

151

151

209

209

209

240

MS

118

118

127

127

175

175

175

198

Burner

26

26

26

26

55

55

55

55

Single compressor (not in tandem)

-21

-15

-10

-22

-32

-32

-22

-31

Weight overview (kg)

50EN/EH

90HEE

90T

120HEE

120T

160HEE

160T

180HEE

180T

200HEE

240HEE

240T

320HEE

320T

360HEE

360T

M0

assembly

(standard)

595

616

694

734

1071

1071

1104

1210

MS

assembly

625

646

728

768

1120

1120

1153

1258

MA / ME 

assemblies

738

761

838

878

1274

1274

1307

1445

MC0

assembly

725

748

825

865

1252

1252

1285

1423

MRC0

assembly

775

798

915

955

1312

1312

1345

1503

MC1

assembly

771

809

885

925

1339

1339

1374

1497

MRC1

assembly

818

844

989

1023

1398

1398

1422

1578

Models 90 to 180

Models 200 to 360

Содержание 50EH

Страница 1: ...NANCE INSTRUCTIONS 50EN EH Nominal cooling capacity 21 2 85 2 kW Nominal heating capacity 21 7 88 7 kW 50 Hz Translation of the original document 80046 10 2016 Packaged rooftop cooling only heat pumps...

Страница 2: ...Sound Level 13 9 Checking before commissioning 14 Electrical connections 14 Connection of probes by the client 15 Checks in the axial fans 17 Checks in the EC plug fans 18 Checks in the centrifugal f...

Страница 3: ...onditioning of medium and large surface areas used for business or industry A vast number of options provide a solution to many operating requirements such a Free cooling Air renewal Air quality contr...

Страница 4: ...Copeland 3MAF 32cST Danfoss POE 160SZ ICI Emkarate RL 32CF Mobil EAL Artic 22CC Volume of oil l 3 1 3 1 3 1 3 1 3 1 3 1 3 1 5 3 Electrical characteristics Mains voltage 400 V III ph 50 Hz 10 Power sup...

Страница 5: ...4 Type Electronic axial fan Number Diameter mm 2 800 Motor output kW 2 x 2 2 Power input in COOLING kW 2 2 2 2 2 2 2 5 2 5 2 5 2 5 Power input in HEATING kW 3 1 3 1 3 1 3 2 3 2 3 2 3 2 Speed r p m 2...

Страница 6: ...highly toxic and corrosive To detect leaks an electronic leak detector an ultraviolet lamp or soapy water must be used Flame detectors do not help Important Immediately repair any refrigerant leak usi...

Страница 7: ...on mixing box of 3 dampers R N E MA00 I MA01 R I N E MA02 R N E I R N E MC00 I MC02 R N E I MC01 R I N E N E MC10 R I MC11 N E R I MS assemblies Fresh air intake with damper interlocked with return da...

Страница 8: ...ere may be dangerous for both the unit and the personnel who are carrying out the discharging or transport work Always check the weight of the set and verify that the discharging method used is approv...

Страница 9: ...360T 1301 1034 771 1317 986 750 1297 1145 775 1314 1085 836 Electrical heaters 12 kW 18 kW 27 kW 36 kW 45 kW Weight of module kg 11 15 19 24 29 Centrifugal fans 0 75 kW 1 1 kW 1 5 kW 2 2 kW 3 kW 4 kW...

Страница 10: ...way to place the unit in the ultimate location always in observation of the handling standards that have been described below is a proposed assembly sequence that may facilitate the operation keeping...

Страница 11: ...172 116 273 188 122 277 179 122 276 178 141 309 191 150 318 200 141 309 191 150 318 200 360HEE 360T 115 282 184 131 298 200 137 301 190 138 302 191 163 342 205 171 351 214 163 342 205 171 351 214 50E...

Страница 12: ...ed rooftop units 12 1 5m 1 5m Minimum free space for commissioning and maintenance operations 50EN EH 90HEE 90T 120HEE 120T 160HEE 160T 180HEE and 180T 50EN EH 200HEE 240HEE 240T 320HEE 320T 360HEE an...

Страница 13: ...ard unit Unit with return plug fan in top box MC1 optional Unit with return plug fan in top box and MRC1 cooling recovery circuit optional Note The sound pressure level depends on the installation con...

Страница 14: ...atic switch is closed Omitting this can cause personal damage Make the ground connection before any other electrical connection V 220004 V 220005 The installer must fix line protection elements accord...

Страница 15: ...J3 with 2 x 1 5 mm2 section cable within a maximum distance of 30 metres RS485 connector J10 withAWG20 section cable single braided pair preferably shielded with drain wire Power supply 24 Vac 2 wires...

Страница 16: ...ng the IAQ Recommended cable section 1 5 mm2 Factory settings 6 5 4 0 10 V 3 2 1 0 Off DIP Switches left position right position 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 IAQ 40 45 50 55 60 65 70 75 80 IAQ IAQ CO...

Страница 17: ...he outlet probe B3 and the mixing probe B4 can be replaced by RS485 enthalpic probes for calculation of the cooling and heating capacities optional The outdoor humidity probe optional necessary for th...

Страница 18: ...d consumptions The coupling of characteristic curves of the fan and the room is very important so that the flows and pressures provided to the duct network are as required The variable speed plug fans...

Страница 19: ...nt drain junction gas threaded Cooling recovery circuit 3 4 M in bronze Gas burner consult in the specific instruction brochure of burners supplied with the burner The air supply and return ducts must...

Страница 20: ...int in the electronic control For those units with centrifugal supply fans optional a differential pressostat can be incorporated in order to measure the variation in air flow This pressostat allows t...

Страница 21: ...outdoor temperature if the outdoor temperature drops below 4 C the control activates the pump and the 3 way valve opens to maintain in the water coil a water outlet temperature of 10 C in ON operatin...

Страница 22: ...of long unit stops and forcibly if they happen in the winter season the coil must be emptied To prevent the water from freezing with this option the unit always has an anti freezing thermostat Add gly...

Страница 23: ...inked inside the unit To that extent drills have been made in the unit to which the supports must be screwed Supports attached to the unit Access panel Step 3 Take the hoses with the electric power su...

Страница 24: ...eties in the burner The burner module includes a name plate featuring the main gas characteristics as well as the 50EN EH unit serial number on which it is to be mounted Important All the necessary in...

Страница 25: ...The stop drop can be installed in the indoor air coil and at the fresh air intake Indoor air coil recommended in cases where a high moisture content in the air is foreseen or when the air flow is hig...

Страница 26: ...anomaly When commissioning the compressors check the subcooling and overheating and thus verify if the refrigerant load is appropriate to the operating conditions If the refrigerant load is lower tha...

Страница 27: ...lation In general a corrosion control must be performed on the metallic parts of the unit frame bodywork exchangers electric panel etc Check that the insulation foam is not unstuck or torn All the ele...

Страница 28: ...grease Cleaning the accumulated dust on the coil can be performed with a vacuum cleaner perpendicular to the fins or with a low pressure water cleaner Grease can be removed with water with degreaser...

Страница 29: ...ated in the characteristics table in chapter 4 Check the oil level and aspect In case of a colour change check the oil quality using a contamination test In the case of the presence of acid water or m...

Страница 30: ...he lower rail when sliding Tab for displacement of gravimetric lters of the upper rail Air lters Clean regularly Depending on the installation conditions the filter aspect must be examined to define t...

Страница 31: ...to place the frames back on First the frames from the upper rail will be placed on Then the two rail attachment screws will be placed on and finally the frames of the lower rail will be placed on Filt...

Страница 32: ...d tilting the rail slightly Attachment screw Tabs in displacement Filters G or G F the frames with each type of filters gravimetrics and opacimetric if the unit has includes the latter are assembled o...

Страница 33: ...nt are open c Timing of anti cycle short does not allow the starting d Open contact e Contactor coil burnt f Indoor klixon open a Check differential fuses b Verify the safety chain of the electronic c...

Страница 34: ...Packaged rooftop units 34 Notes...

Страница 35: ......

Страница 36: ...Order No 10046 10 2016 Supersedes order No 03 2015 Manufactured for CARRIER in Spain The manufacturer reserves the right to change the specification without prior notice Printed in the European Union...

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