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CONTENTS

1 - PRECAUTIONS............................................................................................................................................................................................................................... 9

1.1 - Operating limits............................................................................................................................................................................................................................... 9

1.2 - Clearances required........................................................................................................................................................................................................................ 9

1.3 - Receiving a shipment - installation methods............................................................................................................................................................................... 9

1.4 - Supply voltage 230 V ± 10% - 50 Hz............................................................................................................................................................................................ 9

2 - SAFETY CONSIDERATIONS..................................................................................................................................................................................................... 9

2.1 - General............................................................................................................................................................................................................................................ 9

2.2 - Protection against electrocution................................................................................................................................................................................................... 9

2.3 - General installation conditions................................................................................................................................................................................................... 10

2.4 - Caution for the control of the unit............................................................................................................................................................................................. 10

2.5 - Conformity.................................................................................................................................................................................................................................... 10

3 - INSTALLATION OF THE UNIT................................................................................................................................................................................................ 10

3.1 - Installing the unit in the false ceiling......................................................................................................................................................................................... 10

3.2 - Installation procedure.................................................................................................................................................................................................................. 10

3.3 - Removal procedure...................................................................................................................................................................................................................... 11

4 - COMPONENTS............................................................................................................................................................................................................................. 11

4.1 - Fan motor assembly...................................................................................................................................................................................................................... 11

4.2 - Water coil....................................................................................................................................................................................................................................... 12

4.3 - Duct connection spigots............................................................................................................................................................................................................... 12

4.4 - Optional lter and lter access.................................................................................................................................................................................................... 13

4.5 - Fresh air controller........................................................................................................................................................................................................................ 13

4.6 - Optional water ow control valves............................................................................................................................................................................................. 13

4.7 - Flexible pipe option...................................................................................................................................................................................................................... 14

4.8 - Optional electric heater .............................................................................................................................................................................................................. 14

4.9 - Optional condensate pump (g. 26)........................................................................................................................................................................................... 14

5 - CODIFICATION............................................................................................................................................................................................................................ 15

Brand	Carrier
Model	42EM Series
Category	Temperature Controller
Language	English

Carrier 42EM Series User Manual

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Carrier 42EM Series Specifications

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