Bard WH184 Installation Instructions Manual Download Page 1

Page: 1 / 21

Manual

2100-423C

Page

1 of 21

WALL MOUNTED

PACKAGE HEAT PUMP

Models

WH184
WH242

INSTALLATION INSTRUCTIONS

Manual :

2100-423C

Supersedes:

2100-423B

File:

Volume III Tab 17

Date:

08-01-07

Bard Manufacturing Company, Inc.
Bryan, Ohio 43506

Since 1914...Moving ahead just as planned.

Summary of Contents for WH184

Page 1: ...PACKAGE HEAT PUMP Models WH184 WH242 INSTALLATION INSTRUCTIONS Manual 2100 423C Supersedes 2100 423B File Volume III Tab 17 Date 08 01 07 Bard Manufacturing Company Inc Bryan Ohio 43506 Since 1914 Mo...

Page 2: ...eat Hold Off Wiring 14 Figure 10 Start Up Procedure Decal 15 Figure 11 Defrost Control Board 16 Figure 12 Fan Blade Setting 19 Start Up Important Installer Note 15 Crankcase Heaters 15 Service Hints 1...

Page 3: ...nter and Summer Air Conditioning Duct Design for Residential ACCA Manual D Winter and Summer Air Conditioning and Equipment Selection For more information contact these publishers ACCA Air Conditionin...

Page 4: ...ered 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 complete The unit i...

Page 5: ...Manual 2100 423C Page 5 of 21 FIGURE 1 UNIT DIMENSIONS...

Page 6: ...to note 89 of table 310 regarding Ampacity Adjustment Factors when more than 3 are in a raceway TABLE 2 ELECTRICALSPECIFICATIONS T I U C R I C E L G N I S l e d o M d e t a R s t l o V d n a e s a h...

Page 7: ...NSATE DRAIN A plastic drain hose extends from the drain pan at the top of the unit down to the unit base There are openings in the unit base for the drain hose to pass through In the event the drain h...

Page 8: ...as shown in Figure 3 2 Locate and mark lag bolt locations and bottom mounting bracket location if desired See Figure 3 3 Mount bottom mounting bracket if used 4 Hook top rain flashing under back bend...

Page 9: ...Manual 2100 423C Page 9 of 21 FIGURE 3 MOUNTING INSTRUCTIONS...

Page 10: ...Manual 2100 423C Page 10 of 21 FIGURE 5 WALL MOUNTING INSTRUCTIONS FIGURE 4 WALL MOUNTING INSTRUCTIONS SEE FIGURE 3 MOUNTING INSTRUCTIONS SEE UNIT DIMENSIONS FIGURE 1 FOR ACTUAL DIMENSIONS...

Page 11: ...Manual 2100 423C Page 11 of 21 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS...

Page 12: ...orm to NEC and all local codes The electrical data lists fuse and wire sizes 75 C copper for all models including the most commonly used heater sizes Also shown are the number of field power circuits...

Page 13: ...ecific destination of the country and are installed in areas not approaching the lower outdoor temperature range outdoor thermostats are not factory installed as standard equipment but are offered as...

Page 14: ...s desirable to disable the operation of the electric heat until outdoor temperatures have reached a certain design point This won t allow the electric heat to come on as second stage heating unless th...

Page 15: ...motor The G indoor motor circuit is automatically completed on any call for cooling operation or can be energized by manual fan switch on subbase for constant air circulation FIGURE 10 HEATING a 24V...

Page 16: ...re is a cycle speed up jumper on the control This can be used to reduce the time between defrost cycle operation without waiting for time to elapse Use a small screwdriver or other metallic object or...

Page 17: ...c p m u p t a e h n o y a l e r n a f s s o r c a k c e h C l o r t n o c p m u p t a e h e c a l p e R e v i t c e f e d r o t o M r o t o m e c a l p e R g n i d n i w r o t o m d e t r o h s r o n...

Page 18: ...898 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 9...

Page 19: ...Table 7 The suction line temperatures in Table 7 are based upon 80 F dry bulb 67 F wet bulb 50 R H temperature and rated airflow across the evaporator during cooling cycle FIGURE 12 FAN BLADE SETTING...

Page 20: ...e d i S w o L e d i S h g i H 2 8 0 0 2 4 8 4 1 2 5 8 9 2 2 7 8 5 4 2 8 8 2 6 2 9 8 9 7 2 1 9 7 9 2 1 9 6 1 3 2 9 5 3 3 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...

Page 21: ...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 c E r o t a l i t n e V y r e v o c e R y g r e n E X X X X X X X X X X X X X X X X X X X X X X X 3 H M C 7 H M C 9 H M C 4...

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