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Manual

2100-451E

Page

3 of 24

Getting Other Information and Publications

These publications can help you install the air conditioner
or heat pump.  You can usually find these at your local
library or purchase them directly from the publisher.  Be
sure to consult current edition of each standard.

National Electrical Code ...................... ANSI/NFPA 70

Standard for the Installation ............... ANSI/NFPA 90A
of Air Conditioning and
Ventilating Systems

Standard for Warm Air ...................... ANSI/NFPA 90B
Heating and Air
Conditioning Systems

Load Calculation for ....................... ACCA Manual J or
Residential Winter and

Manual N

Summer Air Conditioning

Low Pressure, Low Velocity .......... ACCA Manual D or
Duct System Design for Winter                        Manual Q
and Summer Air Conditioning

FOR MORE INFORMATION, CONTACT
THESE PUBLISHERS:

ACCA

Air Conditioning Contractors of America

1712 New Hampshire Ave. N.W.
Washington, DC 20009
Telephone: (202) 483-9370
Fax: (202) 234-4721

ANSI

American National Standards Institute

11 West Street, 13th Floor
New York, NY 10036
Telephone: (212) 642-4900
Fax: (212) 302-1286

ASHRAE American Society of Heating Refrigerating,

and Air Conditioning Engineers, Inc.

1791 Tullie Circle, N.E.
Atlanta, GA 30329-2305
Telephone: (404) 636-8400
Fax: (404) 321-5478

NFPA

National Fire Protection Association

Batterymarch Park
P.O. Box 9101
Quincy, MA 02269-9901
Telephone: (800) 344-3555
Fax: (617) 984-7057

Содержание WA3S1

Страница 1: ...File Volume III Tab 16 Date 09 02 08 Bard Manufacturing Company Inc Bryan Ohio 43506 Since 1914 Moving ahead just as planned Models WA3S1 WA4S1 WA5S1 WALL MOUNTED PACKAGED AIR CONDITIONER INSTALLATIO...

Страница 2: ...General 14 Topping Off System Charge 14 Safety Practices 14 Important Installer Note 15 Crankcase Heaters 15 High Low Pressure Switch 15 Three Phase Scroll Compressor Start Up Information 15 Service...

Страница 3: ...Manual N Summer Air Conditioning Low Pressure Low Velocity ACCA Manual D or Duct System Design for Winter Manual Q and Summer Air Conditioning FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air C...

Страница 4: ...8 0 6 2 8 6 0 0 5 1 1 2 7 5 9 1 1 5 y l n o s t i n u V 8 0 2 0 3 2 n i e l b a l i a v a e r a s r e t a e h c i r t c e l e e s e h T 1 y l n o s t i n u V 0 8 4 n i e l b a l i a v a e r a s r e t...

Страница 5: ...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 S T A B C B 1 S 3 A W 5 7 0 2 4 2 3 4 2 2 5 7 8 4 8 8 8 9 8 8 9 2 8 8 5 1 8 8 9 2 8 8 3 4 0 1 9 1 6 6 1 3 0 0 0...

Страница 6: ...2 5 2 5 6 2 5 4 5 4 5 4 0 3 0 6 0 6 0 3 8 8 8 0 1 6 6 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Z 0 B 1 S 4 A W 6 0 B 9 0 B 5 1 B 3 8 0 2 0 3 2 1 1 1 1 8 2 9 2 8 3 6 5 0 4 0 4 0 4 0 6 0 1 0 1 8 6 0 1 0 1 0 1 0...

Страница 7: ...ortions thereof not in the conditioned space should be properly insulated in order to both conserve energy and prevent condensation or moisture damage Refer to Table 9 for maximum static pressure avai...

Страница 8: ...nting rigidity the return air and supply air frames or collars can be drilled and screwed or welded to the structural wall itself depending upon wall construction Be sure to observe required clearance...

Страница 9: ...n this unit may be locked to prevent unauthorized access to the disconnect To convert for the locking capability bend the tab located in the bottom left hand corner of the disconnect opening under the...

Страница 10: ...2100 451E Page 10 of 24 FIGURE 4 WALL MOUNTINGINSTRUCTIONS FIGURE 3 WALL MOUNTINGINSTRUCTIONS SEEFIGURE3 MOUNTINGINSTRUCTIONS SEE UNIT DIMENSIONS FIGURE 1 FORACTUALDIMENSIONS SEE FIGURE 1 FOR DUCTDIME...

Страница 11: ...Manual 2100 451E Page 11 of 24 FIGURE 5 COMMON WALL MOUNTING INSTALLATIONS...

Страница 12: ...t c e l E e l b a m m a r g o r P n o N e l b a m m a r g o r P l a n o i t n e v n o C r o P H r e v o e g n a h c l a u n a M r o o t u A 8 5 0 3 0 4 8 1 5 1 1 D 0 2 2 5 H T t a e H e g a t s 2 l o...

Страница 13: ...Manual 2100 451E Page 13 of 24 FIGURE 7 LOW VOLTAGE WIRING...

Страница 14: ...rigerant composition during multiple leaks and recharges R 410A refrigerant is close to being an azeotropic blend it behaves like a pure compound or single component refrigerant The remaining refriger...

Страница 15: ...ation must be made any time a compressor is change or rewired If improper rotation is corrected at this time there will be no negative impact on the durability of the compressor However reverse operat...

Страница 16: ...eters depending on outdoor temperatures and the load stage of the system This cycling maintains a minimum liquid pressure affecting the minimum suction pressure This effect insures an evaporating temp...

Страница 17: ...o that the system operating pressures can be observed Pressure tables can be found later in the manual covering all models It is imperative to match the correct pressure table to the unit by model num...

Страница 18: ...click as the solenoid returns to its original position 3 If clicks can t be heard shut off power and remove the control circuit molded plug from the compressor and measure the solenoid coil resistanc...

Страница 19: ...vice as shown in Table 8 or by pressures as shown in Table 9 Page 22 The liquid line temperatures in Table 8 are based upon 80 F dry bulb 67 F wet bulb 50 percent R H temperature and rated airflow acr...

Страница 20: ...1 6 1 2 9 3 1 7 3 2 0 4 1 8 5 2 1 4 1 9 7 2 2 4 1 0 0 3 3 4 1 1 2 3 6 4 1 6 4 3 8 4 1 0 7 3 1 5 1 5 9 3 3 5 1 9 1 4 5 5 1 7 4 4 7 5 1 4 7 4 8 5 1 2 0 5 0 6 1 9 2 5 G N I L O O C Y T I C A P A C W O L...

Страница 21: ...it s air noise cabinet duct or motor noise interview customer if necessary Air noise High static creating high blower speed Is airflow set properly Does removing filter cause blower to slow down Check...

Страница 22: ...ication Refer to the manufacturer s authorized replacement list USING THE WRONG CONTROL WILL RESULT IN IMPROPER OR NO BLOWER OPERATION Orient the control module so that the 3 wire motor plug can be in...

Страница 23: ...call for W2 or Emergency Heat signal from thermostat TABLE 10 INDOOR BLOWER PERFORMANCE 1 l e d o M P S E d e t a R P S E X A M 2 s u o u n i t n o C M F C 3 t s 1 d e t a R M F C e g a t S 4 d n 2 d...

Страница 24: ...E e g a k c a P r e t a e H X 9 0 C S 3 A W H E e g a k c a P r e t a e H X 6 0 C S 4 A W H E e g a k c a P r e t a e H X 6 0 B S 5 A W H E e g a k c a P r e t a e H X X 9 0 B S 5 A W H E e g a k c a...

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