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INSTALLATION INSTRUCTIONS

WALL MOUNTED

PACKAGE HEAT PUMP

Model

WH242D

Manual :

2100-374D

Supersedes:

2100-374C

File:

Volume III Tab 17

Date:

09-01-03

Bard Manufacturing Company
Bryan, Ohio 43506

Since 1914....Moving ahead just as planned.

© Copyright 2003

Содержание WH242D

Страница 1: ...ONS WALL MOUNTED PACKAGE HEAT PUMP Model WH242D Manual 2100 374D Supersedes 2100 374C File Volume III Tab 17 Date 09 01 03 Bard Manufacturing Company Bryan Ohio 43506 Since 1914 Moving ahead just as p...

Страница 2: ...ontrol Board 15 Figure 11 Fan Blade Setting 18 Figure 12 Circuit Diagram H P Cooling Mode 21 Figure 13 Circuit Diagram H P Dehumidification 21 Start Up Important Installer Note 13 Crankcase Heaters 13...

Страница 3: ...ACCA Manual D Winter and Summer Air Conditioning and Equipment Selection FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air Conditioning Contractors of America 1712 New Hampshire Ave N W Washingt...

Страница 4: ...he equipment covered in this manual is to be installed by trained experienced service and installation technicians The refrigerant system is completely assembled and charged All internal wiring is com...

Страница 5: ...i n U h t d i W W h t p e D D t h g i e H H y l p p u S n r u t e R E F G I J K L M N O P Q R S T A B C D D 2 4 2 H W 0 3 3 3 5 2 1 7 1 3 6 5 0 7 8 8 7 8 8 9 1 8 8 1 1 8 8 9 1 0 0 5 3 0 5 8 1 5 7 5 2...

Страница 6: ...three feet of duct attached to the outlet air frame is required See Pages Wall Mounting Instructions and Figure 3 for further details Ducts through the walls must be insulated and all joints taped or...

Страница 7: ...bly and sliding the brackets apart to the required width and retightening the four 4 screws FRESH AIR INTAKE All units are built with fresh air inlet slots punched in the service panel If the unit is...

Страница 8: ...airflow to the outdoor coil Additional clearance may be required to meet local or national codes WIRING MAIN POWER Refer to the unit rating plate for wire sizing information and maximum fuse or HACR...

Страница 9: ...Manual 2100 374 Page 7 FIGURE 3 MOUNTINGINSTRUCTIONS MIS 353...

Страница 10: ...Manual 2100 374 Page 8 FIGURE 5 WALLMOUNTINGINSTRUCTIONS SEE UNIT DIMENSIONS FIGURE 1 FOR ACTUAL DIMENSIONS MIS 549 MIS 548 FIGURE 4 WALLMOUNTINGINSTRUCTIONS SEE FIGURE 3 MOUNTING INSTRUCTIONS...

Страница 11: ...Manual 2100 374 Page 9 FIGURE 6 COMMONWALLMOUNTINGINSTALLATIONS MIS 550...

Страница 12: ...plication of these parts FIGURE 7 WHxxxDx HOT GAS REHEAT DURING DEHUMIDIFICATION WITH CS2000 ENERGY MONITOR FULL TIME DEHUMIDIFICATION FACTORY JUMPER H600A MIS 1561 8403 032 BARD CS2000 8403 038 HONEY...

Страница 13: ...wn in Table 4 will work with this equipment The thermostat and subbase must be matched and the correct operation can be assured only be proper selection and application of these parts FIGURE 8 WHxxxDx...

Страница 14: ...1 e l b a m m a r g o r P n o N c i n o r t c e l E r e v o e g n a h C l a u n a M r o o t u A 9 4 0 3 0 4 8 0 8 3 3 9 F 1 t a e h e g a t s 3 l o o c e g a t s 2 e l b a m m a r g o r P y a D 7 r e...

Страница 15: ...OOLING Circuit R Y makes at thermostat pulling in compressor contactor starting the compressor and outdoor motor The G indoor motor circuit is automatically completed on any call for cooling operation...

Страница 16: ...erative to match the correct pressure curve to the unit by model number DEFROST CYCLE The defrost cycle is controlled by temperature and time on the solid state heat pump control See Figure 10 When th...

Страница 17: ...frost operation of the unit without waiting for the outdoor ambient to fall into the defrost region By placing a jumper across the SEN JMP terminals a 1 4 inch QC terminal works best the defrost senso...

Страница 18: ...c e c a l p e R t o n g n i s a h p r e w o P t c e r r o c e s a h p n o D E L d e r r o f k c e h C y l n o s t i n u e s a h p 3 r o t i n o m t i n u e h t o t s d a e l r e w o p o w t h c t i w...

Страница 19: ...17434 16984 16547 16122 15710 15310 14921 14544 14177 13820 13474 13137 12810 12492 12183 11883 11591 11307 11031 10762 75 0 76 0 77 0 78 0 79 0 80 0 81 0 82 0 83 0 84 0 85 0 86 0 87 0 88 0 89 0 90 0...

Страница 20: ...s 3 Remove screws 9 holding fan shroud to condenser and bottom 4 Unwire condenser fan motor 5 Slide complete motor fan blade and shroud assembly out the left side of the unit 6 Service motor fan as ne...

Страница 21: ...2 4 2 H W B D g e d 5 7 B W g e d 2 6 e d i S w o L e d i S h g i H 5 7 6 1 2 6 7 9 2 2 7 7 2 4 2 9 7 6 5 2 0 8 1 7 2 1 8 6 8 2 3 8 2 0 3 4 8 8 1 3 6 8 6 3 3 B D g e d 0 8 B W g e d 7 6 e d i S w o L...

Страница 22: ...n a l B r e p m a D r i A h s e r F c i r t e m o r a B r e p m a D r i A h s e r F d e z i r o t o M t s u a h x E h t i w r o t a l i t n e V m o o r s s a l C t s u a h x E h t i w r e z i m o n o...

Страница 23: ...V 2 THRU 3 1 2 TON USE ORIFICE OUTDOOR COIL INDOOR COIL REHEAT COIL 4 WAY VALVE CHECK VALVE CAPILLARY DRAIN ASSY 3 WAY VALVE COMPRESSOR TXV 2 THRU 3 1 2 TON USE ORIFICE OUTDOOR COIL FIGURE 12 BARD MFG...

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