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REV.

 

9/23/13

678629-H-C

 

Installation, Operation and Maintenance

H SERIES

Wallmount Heat Pumps

R410A Series

REV. 11/1/09

678629-H-B

Summary of Contents for H SERIES

Page 1: ...REV 9 23 13 678629 H C Installation Operation and Maintenance H SERIES Wallmount Heat Pumps R410A Series REV 11 1 09 678629 H B ...

Page 2: ...or surfaces are finished with a baked on polyester coating This will provide excellent corrosion protection in most applications However if the unit is installed in an area with a corrosive atmosphere such as near an industrial plant or on the seacoast additional coating should be considered to extend the life of the coils and cabinet This unit was designed for up to 105ºF of ambient temperature f...

Page 3: ...unit as from dryer vents 1 The H Series model units have top rain flashing built onto the unit The bottom mounting flange for all models is shipped separately and in place Refer to Section J Unit Installation for the recommended use of the bottom flange 2 Electrical entrances are located on the right side left side and back of all H Series units Refer to Section H Electrical Hook up for details 3 ...

Page 4: ... small portion of weight on the lower bracket push the unit against the wall and fasten appropriately J UNIT INSTALLATION Wire Gauge Maximum Length 20 45 18 60 16 100 14 160 12 250 4 The installer MUST check available power to make certain it matches the unit nameplate rating and that constant voltage can be maintained to the unit Unsatisfactory and unsafe performance could otherwise result The lo...

Page 5: ...ted the controller will start the defrost cycle regardless of the outside temperature During the defrost cycle the system is switched back into the cooling mode by the control de energizing the reversing valve solenoid The N C pole of the control fan relay is opened turning off the outdoor fan to allow the outdoor coil to be warmed defrosted faster The defrost control energizes the indoor auxiliar...

Page 6: ...EXPLODED PARTS DRAWING 24 30 36 6 ...

Page 7: ...7 EXPLODED PARTS DRAWING 42 48 60 ...

Page 8: ...2 5003 ASSEMBLY DIVIDER DECK H30 36 X X 11 2023 5003 ASSEMBLY DIVIDER DECK H48 60 X X X X X X 12 2021 5005 ASSEMBLY BLOWER PAN H18 24 X X 12 2022 5005 ASSEMBLY BLOWER PAN H30 36 X X 12 2023 5005 ASSEMBLY BLOWER PAN H48 60 X X X X X X 13 2021 0006P ASSEMBLY DRAIN PAN H18 24 X X 13 2022 0006P ASSEMBLY DRAIN PAN H30 36 X X 13 2023 5006 ASSEMBLY DRAIN PAN H48 60 X X X X X X 1 2021 5002H BASE PAN ASSEM...

Page 9: ...IDDLE FRONT PANEL economizer f a H18 24 X 29 2021 5011F MIDDLE FRONT PANEL barometric f a H18 24 X 29 2022 5011 MIDDLE FRONT PANEL no fresh air H30 36 X X X X X 29 2022 5011E MIDDLE FRONT PANEL economizer f a H30 36 X X X X X 29 2022 5011F MIDDLE FRONT PANEL barometric f a H30 36 X X X X X 29 2023 5011 MIDDLE FRONT PANEL no fresh air H48 60 X X X X X X 29 2023 5011E MIDDLE FRONT PANEL economizer f...

Page 10: ...84 84 85 60 60 90 90 90 10 6 4 4 4 10 10 8 8 8 32 32 55 52 52 52 60 60 60 60 60 60 10 10 6 6 6 6 10 10 10 10 10 10 H448B00A3 6 11 15 18 208 230 3 1 1 1 1 OR 2 1 OR 2 24 42 57 69 78 30 60 60 90 90 12 8 6 4 4 12 10 10 8 8 24 24 45 54 30 30 60 60 12 12 8 6 12 12 10 10 H448B00A4 6 11 15 460 3 1 1 1 1 11 20 28 34 15 30 30 60 14 12 10 10 14 12 10 10 H460B00B1 5 10 15 20 208 230 1 6 6 1 1 OR 2 1 OR 2 1 O...

Page 11: ...11 H pg 11 indd 1 9 23 13 9 22 AM ...

Page 12: ...12 H pg 12 indd 1 9 23 13 9 19 AM ...

Page 13: ...13 H pg 13 indd 1 9 23 13 9 20 AM ...

Page 14: ... 4 Z NOTE Compressor access door and fan access panel are reversed on H48 and H60 models MODEL A B C D E F G H I J K L M N P Q R S T U V W X Y Z 24 36 34 185 8 281 16 12 201 2 8 17 8 20 289 16 11 8 711 2 21 2 101 2 181 2 261 2 347 8 11 8 16 32 115 16 29 16 291 2 271 8 275 8 30 36 40 38 185 8 281 2 14 18 8 17 8 28 289 16 11 8 711 2 21 2 101 2 181 2 261 2 39 11 4 181 4 363 8 2 29 16 291 2 271 8 315 ...

Page 15: ...14 15 ...

Page 16: ...ducts Illustrations part numbers and others cover the general appearance of the units at the time of publication and the manufacturer reserves the right to make changes in design and construction at any time without notice For replacement parts contact National Coil Company 1998 FM 2011 Longview TX 75603 Phone 903 643 2261 Fax 903 643 2222 678629 H C H H ...

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