Carrier 42AM Series Installation, Operation And Maintenance Instructions Download | Manualshive

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INSTALLATION, OPERATION AND

M A I N T E N A N C E I N S T R U C T I O N S

Translation of the original document

Heating unit

42AM - 42AMA

Rated cooling capacity 2 - 24 kW

Rated heating capacity 12 - 140 kW

50Hz

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Summary of Contents for 42AM Series

Page 1: ...INSTALLATION OPERATION AND M A I N T E N A N C E I N S T R U C T I O N S Translation of the original document Heating unit 42AM 42AMA Rated cooling capacity 2 24 kW Rated heating capacity 12 140 kW 50Hz ...

Page 2: ...2 ...

Page 3: ...2AM air heater 10 7 WATER CONNECTIONS 11 7 1 Screw connections AIR HEATER used for heating 11 7 2 Condensate drain connection AIR HEATER used for cooling or in reversible mode 11 8 ELECTRICAL CONNECTIONS 12 9 POWERING UP 12 10 MAINTENANCE 12 11 FREQUENTLY ASKED QUESTIONS 13 12 TESTS AND WARRANTY 13 13 ASSEMBLY OPTIONS 14 14 CONTROL 15 15 WALL BRACKET 16 16 FILTER BOX 17 17 DIFFUSER ON DOOR 17 18 D...

Page 4: ...n receipt In the event of missing items the customer must provide the exact number of parcels delivered All damaged or missing items must be reported on the delivery note in the presence of the driver before the delivery note is signed IMPORTANT In accordance with Article 133 of the French Code of Commerce these claims must be reported to the carrier by registered letter within three business days...

Page 5: ... 42AMAAC40 HS 1404 rpm 0 50 A 260 W 54 YES 6 3 A 165 C 40 C 70 C LS 1176 rpm 0 30 A 170 W 42AM AC45 42AMAAC45 HS 1385 rpm 1 13 A 550 W LS 1040 rpm 0 64 A 380 W 42AM AC50 42AMAAC50 HS 1391 rpm 1 51 A 770 W LS 1176 rpm 0 90 A 520 W 42AM AC63 42AMAAC63 HS 1000 rpm 1 30 A 590W LS 750 rpm 0 63 A 250 W 42AM AC64 HS 870 rpm 1 30 A 590W LS 750 rpm 0 63 A 250 W 3 2 CORROBLOC fan motor assembly with AC moto...

Page 6: ... C 42AM EC40 42AMAEC40 1760 rpm 2 2 500 55 NF 250 VAC 2 A F 25 C 60 C 42AM EC45 42AMAEC45 1500 rpm 2 2 500 55 NF 250 VAC 2 A F 25 C 60 C 42AM EC50 42AMAEC50 970 rpm 1 1 250 55 NF 250 VAC 2 A F 25 C 60 C 42AM EC63 42AMAEC63 770 rpm 1 0 240 55 NF 250 VAC 2 A F 25 C 60 C Note Warning if the EC motor is being used without a control please respect the rotation speeds with control voltage listed below U...

Page 7: ...Test pressure 24 bar Max T 110 C Superheated water coil 30 35 40 45 50 63 Number of heating rows 1 Coil capacity L 1 19 1 69 2 66 3 69 Connection diameter 33 7 mm 42 4 mm 42 4 mm Fin Aluminium honeycomb Connection type Smooth 316L stainless steel tube to be welded Maximum operating pressure 16 bar Test pressure 24 bar Max T 200 C Steam coil 30 35 40 45 50 63 Number of heating rows 1 Coil capacity ...

Page 8: ...6 286 286 286 336 336 295 D 101 142 142 142 142 126 E 126 126 143 143 188 200 Weight kg 1 row 21 30 40 50 62 60 2 rows 18 3 rows 26 34 44 56 72 E EC FMA 42AM EC 5 2 42AMA Destratifier Size 42AMAAC40 42AMAAC45 42AMAAC50 42AMAAC63 A mm 586 666 747 907 B 183 212 225 273 C 143 143 143 143 D 370 470 570 705 E 143 143 188 200 F 552 632 712 872 Weight kg 17 22 25 33 E EC FMA 42AMEC 8 ...

Page 9: ...rom any walls to facilitate removal of the fan motor assembly when necessary 6 3 Wall mounting the 42AM air heater Installation using wall mounting support kit Installation mainly for HEATING purposes Installation using low wall mounting support kit Installation mainly for COOLING or REVERSIBLE purposes Size 42AM EC30 42AM AC35 42AM EC35 42AM AC40 42AM EC40 42AM AC45 42AM EC45 42AM AC50 42AM EC50 ...

Page 10: ... in place 5 Fix the AIR HEATER unit using the 4 x H M8 x 50 screws supplied with the wall bracket Size 42AM EC30 42AM AC35 42AM EC35 42AM AC40 42AM EC40 42AM AC45 42AM EC45 42AM AC50 42AM EC50 42AM AC63 42AM EC63 42AM AC64 Distance mm 512 558 610 710 808 943 943 Code for additional kit for fastening on an IPN Reference 7181228 7181230 6 4 Ceiling mounting the 42AM air heater Installation with ceil...

Page 11: ...ed the connection tube may twist and be pierced This is not covered by the CARRIER warranty 7 2 Condensate drain connection AIR HEATER used for cooling or in reversible mode For COOLING applications the condensate drain pan is integrated into the AIR HEATER This is of antibacterial design thanks to its diamond pointed based M5 CBLX screw Lower groove 2nd gasket 1st gasket Upper groove Condensate d...

Page 12: ...HS switch Industrial 1 stage thermostat Diagram 7433975 2 speed in AUTO mode schematic diagram 42AM AC 2 speed proximity switch Industrial 2 stage thermostat Diagram 7433972 9 POWERING UP When switching on for the first time Remove the bridge on the terminal strip see Motor connection diagram 7433969 Ensure that the motor rotates in the right direction see marking indicating the fan s normal direc...

Page 13: ...ction See the information on the Switching on page The fan motor assembly is not turning The coil is fouled or the filter is clogged the motor therefore overheats and the thermal cut out cuts the electrical supply to the motor Clean the coil or the filter according to the information on Maintenance and wait for the thermal cut out to cool down I ordered an AIR HEATER for HEATING purposes I want to...

Page 14: ...3 42AM AC64 42AM AC64 Filter box Diffuser on door Model Code Assembly diagram Model Code Assembly diagram 42AM EC30 7417083 7193132 Appendix F 42AM EC30 7417084 7204354 Appendix H 42AM AC35 42AM EC35 7185105 42AM AC35 42AM EC35 7185133 42AM AC40 42AM EC40 7185106 42AM AC40 42AM EC40 7185134 42AM AC45 42AM EC45 7185107 42AM AC45 42AM EC45 7185135 42AM AC50 42AM EC50 7185108 42AM AC50 42AM EC50 7185...

Page 15: ...trolled one EC BOX master or slave unit controls 6 AIR HEATER units or 3 AIR HEATER units 3 DESTRATIFIERS The display shows the operating status of each individual AIR HEATER unit fresh air or return air motor fault risk of frost etc All of the protective devices necessary to connect 6 units air heaters or destratifiers as well as 6 valve kits Plug Play solution A remote on off control is availabl...

Page 16: ... 395 286 506 115 0 290 52 G 1 2 union 260 340 110 42AM AC35 42AM EC35 646 459 286 506 100 53 357 51 G 3 4 union 310 390 110 42AM AC40 42AM EC40 700 555 286 506 100 53 451 52 G 3 4 union 310 390 110 42AM AC45 42AM EC45 813 618 286 506 100 53 510 54 G 1 union 310 390 110 42AM AC50 42AM EC50 918 714 336 556 149 53 600 57 G 1 1 4 union 260 340 135 42AM AC63 42AM EC63 1050 874 336 556 149 51 758 58 G 1...

Page 17: ... Use a suitable system to mount the diffuser Diffuser on door Unit as assembled 16 FILTER BOX Assembly procedure 1 Remove the galvanised mesh filter to facilitate handling 2 Remove the 4 x M8 screws found at the ends of the air heater 3 Fit the filter box in position on the unit 4 Refit the 4 x M8 screws in their original positions to secure the filter box in place 5 Refit the galvanised mesh filt...

Page 18: ...nergy transfer fluid depending on the installation water glycol water mix oil etc Materials to be recovered for recycling Depending on the installation steel copper aluminium plastics Waste Electrical and Electronic Equipment WEEE At the end of its life this equipment must be disassembled and contaminated fluids removed by professionals and processed via approved channels for electrical and electr...

Page 19: ...19 ...

Page 20: ...Administrative number EN7436983 07 11 2019 Replaces No EN7436983 06 06 2019 The manufacturer reserves the right to make changes to the product specifications without notice Printed in the European Union ...

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