Bard PA13241-A manuale d’uso

Manual 2100-467D Page 1 of 25 SINGLE P ACKAGE AIR CONDITIONERS MODELS P A13241-A P A13301-A P A13361-A P A13361-B P A13422-A P A13422-B P A13422-C P A13482-A P A13482-B P A13482-C P A13602-A P A13602-B P A13602-C INST ALLA TION INSTRUCTIONS Manual : 2100-467D Supersedes: 2100-467C File: V olume II T ab 10 Date: 08-12-08 Bard Manufacturing Company ,[...]

Manual 2100-467D Page 2 of 25 CONTENTS Getting Other Informations and Publications ........ 3 General Instructions Important ................................................................ 4 Shipping Damage .................................................... 4 General ................................................................ 4 Field Instal[...]

Manual 2100-467D Page 3 of 25 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 E lectrical Code ...................... ANSI/N[...]

Manual 2100-467D Page 4 of 25 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 airflow requirement of the equipment. ACCA is an excellent guide to proper sizing. All duct w[...]

Manual 2100-467D Page 5 of 25 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 - 2 2 4 3 1 A PB - 2 2 4 3 1 A PC - 2 2 4 3 1 A PA - 2 8 4 3 1 A PB - 2 8 4 3 1 A PC - 2 8 4 3 1 A PA - 2 0 6 3 1 A PB - 2 0 6 3 1 A PC - 2 0 6 3 1 A P – g n i t a R c i r t c e l E A t i u c r i C – z H[...]

Manual 2100-467D Page 6 of 25 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 - 1 0 3 3 1 A PA - 1 6 3 3 1 A PB - 1 6 3 3 1 A PA - 2 2 4 3 1 A PB - 2 2 4 3 1 A PC - 2 2 4 3 1 A PA - 2 8 4 3 1 A PB - 2 8 4 3 1 A PC - 2 8 4 3 1 A[...]

Manual 2100-467D Page 7 of 25 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 . r t H s p m A r e t a e H l a n r e t n I t i u c r i C r e k a e r B B[...]

Manual 2100-467D Page 8 of 25 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" H Compressor access door Control panel door Heater package access panel Return opening Supply opening Drain access High voltage knockout Low voltage [...]

Manual 2100-467D Page 9 of 25 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. A sound absorbing material should be considered if the unit is to be installed in such a position or location that might cause transmission of sound or vibration to the liv[...]

Manual 2100-467D Page 10 of 25 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 Access Blower Service Access Blower and Blower Motor Heater Package Control Panel Comp- ressor Nearest Structure Nearest Structure Nearest Structure C[...]

Manual 2100-467D Page 11 of 25 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. 32°F or lower climate 12" min. if in on surface of platform Both legs must rest Metal frame MIS-2144 Platform can be as shown or solid Poured concrete, brick, or b[...]

Manual 2100-467D Page 12 of 25 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. B. The indoor coi[...]

Manual 2100-467D Page 13 of 25 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. All equipment leaves the factory wired on 240V[...]

Manual 2100-467D Page 14 of 25 L Unit Contr ol Panel C E Y W2 O G MIS - 2149 B Y Term in al R G C HEA T ON UNITS WI T H 15 OR MORE K W C L o w V o l t a g e W i r i n g B R W RC R Y1 L G C G Block R E Y L Thermostat S ubbase 3 1 2 W1 W2 F RC B Uni t 24V REMO VE JUM PER F OR 2 STAG E ELECT RI C B YO 1120-445 AUX E A D Y2 OW 1 E TH5220D1151 TH3110D10[...]

Manual 2100-467D Page 15 of 25 ST ART UP These units require R-410A refrigerant and Polyol Ester oil. GENERAL: 1. Use separate service equipment to avoid cross contamination of oil and refrigerants. 2. Use recovery equipment rated for R-410A refrigerant. 3. Use manifold gauges rated for R-410A (800 psi/250 psi low). 4. R-410A is a binary blend of H[...]

Manual 2100-467D Page 16 of 25 THREE PHASE SCROLL COMPRESSOR START UP INFORMATION (Model PA13361-B) 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. However, th[...]

Manual 2100-467D Page 17 of 25 ADJUSTABLE DELAY-ON-MAKE AND BREAK TIMER On a call for compressor operation the delay-on-make period begins which will be 10% of the delay-on-break setting. When the delay-on-make is complete and the high pressure switch (and low pressure switch if employed) is closed, the compressor contactor is energized. Upon shutd[...]

Manual 2100-467D Page 18 of 25 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 2100-467D Page 19 of 25 (Continued on Page 20 in Table 11) 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 1 1° 0 2 1° 5 2 1 4 2 3 1 A P 5 7 ° B D 2 6 ° B W e d i S w o L e d i S h g i H 5 2 1 8 3 2 7 2 1 2 6 2 9 2 1 6 8 2 1 3 1 0 1 3 3 3 1 4 3 3 5 3 [...]

Manual 2100-467D Page 20 of 25 TABLE 11 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 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 1 1° 0 2 1° 5 2 1 2 4 3 1 A P 5 7 ° B D 2 6 ° [...]

Manual 2100-467D Page 21 of 25 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. Due to different thermal properties of steel and copper, brazing procedures may have to be changed f[...]

Manual 2100-467D Page 22 of 25 NOTE: Affects Models PA13241, PA13301, PA13361 TROUBLESHOOTING GE ECM 2.3 ™ MOT ORS 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. Symptom Cause/[...]

Manual 2100-467D Page 23 of 25 TROUBLESHOOTING GE ECM2.3 ™ MOT ORS CONT’D. Replacing ECM Control Module To replace the control module for the GE variable-speed indoor blower motor you need to take the following steps: 1. You MUST have the correct replacement module. The controls are factory programmed for specific operating modes. Even though t[...]

Manual 2100-467D Page 24 of 25 FIGURE 13 ↓ ↓ NOTE: Bard Models PA13422, PA13482 & PA13602 contain the X13-Series Motors. TROUBLESHOOTING GE X13-SERIES ECM2.3 ™ MOT ORS If the Motor is Running 1. It is normal for the motor to rock back and forth on start up. Do not replace the motor if this is the only problem identified. 2. If the system [...]

Manual 2100-467D Page 25 of 25 FIGURE 14 TROUBLESHOOTING GE X13-SERIES ECM2. 3 ™ MOT ORS CONT’D. Model X13 Communication Diagnostics The X13 motor is communicated through 24 VAC low voltage (Thermostat Control Circuit Wiring). 1. Start with unit wiring diagram to confirm proper connections and voltage (see Figure 14). 2. Initiate a demand from [...]