Instruction/ maintenance manual of the product PA13481-B Bard
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Manual 2100-467 Page 1 of 23 SINGLE P ACKAGE AIR CONDITIONERS MODELS P A13241-A P A13301-A P A13361-A P A13361-B P A13421-A P A13421-B P A13481-A P A13481-B P A13601-A P A13601-B INST ALLA TION INSTRUCTIONS Manual : 2100-467 Supersedes: NEW File: V olume II T ab 10 Date: 03-03-06 Bard Manufacturing Company Bryan, Ohio 43506 Since 1914 .
Manual 2100-467 Page 2 of 23 CONTENTS Getting Other Informations and Publications ........ 3 General Instructions Important ................................................................ 4 Shipping Damage ............................................
Manual 2100-467 Page 3 of 23 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.
Manual 2100-467 Page 4 of 23 GENERAL INSTRUCTIONS IMPORTANT The equipment covered in this manual is to be installed by trained, experienced service and installation technicians. All duct work, supply and return ducts, must be properly sized for the design air flow requirement of the equipment.
Manual 2100-467 Page 5 of 23 TABLE 2 ELECTRICAL SPECIFICATIONS l e d o MA - 1 4 2 3 1 A PA - 1 0 3 3 1 A PA - 1 6 3 3 1 A PB - 1 6 3 3 1 A PA - 1 2 4 3 1 A PB - 1 2 4 3 1 A PA - 1 8 4 3 1 A PB - 1 8 4.
Manual 2100-467 Page 6 of 23 TABLE 3 OPTIONAL FIELD INSTALLED HEATER PACKAGES ONLY TO BE USED WITH THE MODELS INDICATED e g a k c a P r e t a e H l e d o M & s t l o V e s a h PA - 1 4 2 3 1 A PA .
Manual 2100-467 Page 7 of 23 TABLE 4 OPTIONAL FIELD INSTALLED ELECTRIC HEATER TABLE r e t a e H e g a k c a P . o N l e d o M s t l o V t i n U s e s a h P y t i c a p a C & W K . r t H s t l o V 0 4 2 @ y t i c a p a C & W K . r t H s t l o V 8 0 2 @ V 8 0 2 / 0 4 2 .
Manual 2100-467 Page 8 of 23 FIGURE 1 DIMENSIONS OF UNITS MIS-2142 Unit Dimension Chart Condenser air intake grille Condenser air intake grille Blower motor access door Condenser fan G 47 11/16" .
Manual 2100-467 Page 9 of 23 INST ALLA TION LOCATION GENERAL The unit must be located outside, or in a well ventilated area. It must not be in the space being heated or cooled.
Manual 2100-467 Page 10 of 23 24" min. 36" min. 24" min. The distance between 1 inch clearance Air Inlet Air Inlet Supply and Return Ducts Building Heater Package Access Control Panel A.
Manual 2100-467 Page 11 of 23 FIGURE 4 ELEVATED MOUNTING PLATFORM 48" min. 32°F or lower climate 12" min. if in on surface of platform Both legs must rest 48" min.
Manual 2100-467 Page 12 of 23 FIGURE 5 CONDENSATE DRAIN TRAP 5. OTHER INSTALLATIONS – Many other installations are possible with the packaged air conditioner. No matter what the installation, always consider the following facts: A. Insure that the discharge air is not obstructed in any way so as to cause operation difficulties.
Manual 2100-467 Page 13 of 23 TABLE 6 THERMOSTAT WIRE SIZE A V r e m r o f s n a r TA L Fe g u a G e r i W m u m i x a M e c n a t s i D t e e F n I 5 53 . 2 0 2 8 1 6 1 4 1 2 1 5 4 0 6 0 0 1 0 6 1 0 5 2 TRANSFORMER TAPS 230/208V, 1 phase and 3 phase equipment employ dual primary voltage transformers.
Manual 2100-467 Page 14 of 23 HEAT ON UNITS WITH 15 OR MORE KW W MIS-2149 D1 DH W3 OR E2 Unit 24V Block Y C GR Y 1 B W1 W2 L E Y1 C GR W1 B Y2 R Terminal W2 W3 P L D E E L W2 B W1 R G C A1 Unit Contro.
Manual 2100-467 Page 15 of 23 ST ART UP These units require R-410A refrigerant and polyolester oil. GENERAL: 1. Use separate service equipment to avoid cross contamination of oil and refrigerants. 2. Use recovery equipment rated for R-410A refrigerant.
Manual 2100-467 Page 16 of 23 THREE PHASE SCROLL COMPRESSOR START UP INFORMATION (PA1336, 42, 48 and 60 Models) Scroll compressors, like several other types of compressors, will only compress in one rotational direction. Direction of rotation is not an issue with single phase compressors since they will always start and run in the proper direction.
Manual 2100-467 Page 17 of 23 HIGH PRESSURE SWITCH AND LOCKOUT SEQUENCE (Standard Feature) If the high pressure switch opens, the compressor contactor will de-energize immediately. The lockout timer will go into a soft lockout and stay in soft lockout until the high pressure switch closes and the delay-on- make time has expired.
Manual 2100-467 Page 18 of 23 FAN BLADE SETTINGS Shown in Figure 8 are the correct fan blade setting dimensions for proper air delivery across the outdoor coil. Any service work requiring removal or adjustment in the fan and/or motor area will require that the dimensions below be checked and blade adjusted in or out on the motor shaft accordingly.
Manual 2100-467 Page 19 of 23 SUCTION AND DISCHARGE TUBE BRAZING Compliant Scroll compressors have copper plated steel suction and discharge tubes. These tubes are far more rugged and less prone to leaks than copper tubes used on other compressors.
Manual 2100-467 Page 20 of 23 TROUBLESHOOTING GE ECM ™ MOTORS CAUTION: Disconnect power from unit before removing or replacing connectors, or servicing motor. To avoid electric shock from the motor’s capacitors, disconnect power and wait at least 5 minutes before opening motor.
Manual 2100-467 Page 21 of 23 Motor Motor OK wh en R > 100k oh m ECM 2.0 Only re move Hex Head Bolt s Connector Orientation Between 4 and 8 o'clock Drip Loop Back of Control Figure 5 Winding Test Figu re 4 Note: Use the shorter bolts and ali gnment pin supplied w hen repla cing an ECM 2.
Manual 2100-467 Page 22 of 23 (Continued on Page 23 in Table 12) l e d o M r i A n r u t e R e r u t a r e p m e T e r u s s e r P° 5 6° 0 7° 5 7° 0 8° 5 8° 0 9° 5 9° 0 0 1° 5 0 1° 0 1 1° 5.
Manual 2100-467 Page 23 of 23 TABLE 12 PRESSURE TABLE COOLING Air T emperature Entering Outdoor Coil Degree F LOW SIDE PRESSURE +2 PSIG HIGH SIDE PRESSURE +5 PSIG l e d o M r i A n r u t e R e r u t a.
An important point after buying a device Bard PA13481-B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bard PA13481-B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bard PA13481-B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bard PA13481-B you will learn all the available features of the product, as well as information on its operation. The information that you get Bard PA13481-B will certainly help you make a decision on the purchase.
If you already are a holder of Bard PA13481-B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bard PA13481-B.
However, one of the most important roles played by the user manual is to help in solving problems with Bard PA13481-B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bard PA13481-B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
