Applied Comfort NAEC SERIES Installation & Operation Manual Download Page 1 | Manualshive

Page: 1 / 10

background image

1

803877 Rev. 00

NAEC SERIES UPFLOW PACKAGED TERMINAL AIR CONDITIONER (PTAC)

Cooling with Electric Heat

INSTALLATION & OPERATION MANUAL

IMPORTANT:

READ AND SAVE THESE INSTRUCTIONS. INSTALLATION AND WIRING MUST
BE IN ACCORDANCE WITH CEC, NEC AND LOCAL ELECTRICAL CODES.

1
2
3
...
»

Summary of Contents for NAEC SERIES

Page 1: ...PFLOW PACKAGED TERMINAL AIR CONDITIONER PTAC Cooling with Electric Heat INSTALLATION OPERATION MANUAL IMPORTANT READ AND SAVE THESE INSTRUCTIONS INSTALLATION AND WIRING MUST BE IN ACCORDANCE WITH CEC NEC AND LOCAL ELECTRICAL CODES ...

Page 2: ...hout an air filter will void the warranty WARNING To avoid bodily injury ensure power is disconnected before removing the air filter as there will be potential exposure to rotating parts Always replace the air filter filter bracket and screw to close off the bottom of the unit to prevent unintended contact with the blower wheels before operating the unit Clean Coils As part of regular servicing cl...

Page 3: ... on the unit Rating Plate for the specific chassis Wire sizing must also take into account any distance from fuse box or breaker panel to receptacle to prevent excessive voltage drop in undersized wires IMPORTANT Low voltage to the unit will cause compressor starting problems and decrease the performance and reliability of the compressor BRANCH CIRCUIT PROTECTION The Current Rating of branch circu...

Page 4: ... chassis must be level from side to side and sloped toward the outdoors from front to rear in the order of 1 8 inch per foot once the chassis side flanges are drawn up tight to the wall sleeve using the four flange screws If the sleeve was originally installed with a slope in the bottom of the sleeve in the order of per foot downward from the indoor to outdoor side the chassis will still operate p...

Page 5: ...TART UP CHECKLIST Note Once the unit is installed it should be checked for proper function by qualified service personnel before turning it over to the User Circuit breakers wire size and electrical connections tight and correct Filter clean and properly in place Condenser air inlet and outlet free of obstructions and no short circuiting of condenser air Unit operated for 20 minutes to prove stabi...

Page 6: ...ds and then decreases room temperature by 1 degree for every subsequent press of the key F C Key This key toggles the display between Fahrenheit and Celsius temperature modes and affects all displayed temperatures Heat Key The Heat Key toggles the unit in and out of heating mode for every press of the key provided the On Off Key is ON Cool Key The Cool Key toggles the unit in and out of cooling mo...

Page 7: ...g A factory supplied 24 Volt wiring harness is provided with every unit to facilitate connection to the wall thermostat wiring One end has a multi pin connector which mates with a connector exiting the unit The other end has preinstalled butt splice connectors which play a dual role in insulating any unused connectors and can also be used to make the wire connections for wires that are used The fi...

Page 8: ...is detected at the location of the wall thermostat and is usually a much more accurate representation of bulk room temperature The thermostat used may have advanced features beyond the basic functions described below Consult your thermostat Installation and Operating Instructions for further information In addition to controlling room temperature the room thermostat is also used to select whether ...

Page 9: ...d whether the unit is configured for keypad or remote thermostat The protection remains active when the unit is OFF for either keypad or remote thermostat application as long as the unit is plugged in power is available and a heat source is configured in the unit and is working Compressor Short Cycle Protection If the electronic control shuts the compressor down for any reason a 3 minute time dela...

Page 10: ...only but it can be changed to open with low speed fan operation only by having qualified service personnel re wire the unit as shown on the specific wiring diagram affixed to the unit WARNING The conversion procedure involves exposure to high voltage electrical circuits in the control box in order to make the necessary change to the damper action tied to motor speed and must be performed by qualif...

Reviews:

No comments

Related manuals for NAEC SERIES

Brand: Danby Pages: 36

Brand: Rasonic Pages: 2

Brand: Daikin Pages: 14

Brand: O3ZY Pages: 15

Brand: Bionaire Pages: 25

TID-1800HP Type A

Brand: Toyotomi Pages: 12

Brand: York Pages: 25

Brand: Dyson Pages: 36

Brand: Kaysun Pages: 12

Brand: Better Air Pages: 2

Brand: Daikin Pages: 18

SDH 17-050 M2NW

Brand: Saunier Duval Pages: 80

GRF128R5I Series

Brand: Technibel Climatisation Pages: 40

Echelon AC8B024 THRU 060

Brand: Coleman Pages: 26

Brand: Mestra Pages: 16

Brand: Alen Pages: 16

Brand: Gree Pages: 26

Brand: Midea Pages: 9

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands