Table of Contents
Related Manuals for Mitsubishi PUG18AYB
Summary of Contents for Mitsubishi PUG18AYB
- Page 1 HVAC Advanced Products Division SPLIT-TYPE, AIR CONDITIONERS 036-21534-001 Rev. B (0703) TECHNICAL MANUAL PUG OUTDOOR UNIT MODELS PUG18AYB PUG24AYB PUG30AYB PUG36AYB PUG42AYB Table 1: VOLTAGE PHASE SUFFIX APPLIES TO: 208/230 VAC 1 PH...
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Page 2: Table Of Contents
The PUG condensing units are cooling only models that are • TOP DISCHARGE - The warm air from the top designed specifically for use with Mitsubishi Electronics PK, mounted fan is blown up away from the structure and PC, and PL MR. SLIM indoor units of matching nominal any landscaping. -
Page 3: Specifications
12.1 14.7 16.0 20.0 Outdoor Fan Full Load Amps Unit Total Full Load Amps 10.1 12.6 15.2 17.4 21.4 Max. Fuse Size (Amps) Min. Circuit Ampacity 12.5 15.5 18.9 21.4 26.4 Max. Tubing Length Max. Vertical Separation Mitsubishi Electronics 2003... -
Page 4: Standard Operating Data
Fan Speed RPM. 1490 1490 1490 1490 Airflow (High) °F Intake Air Temperature °F Fan Speed RPM. 1050 1050 1050 1100 Airflow (High) 1690 1785 1600 2340 Capacity BTU/H 19400 23400 29200 34200 0.77 0.71 0.69 0.65 Mitsubishi Electronics 2003... - Page 5 1490 Airflow (High) 1060 1060 °F Intake Air Temperature °F Fan Speed RPM. 1050 1050 1050 1100 1100 Airflow (High) 1785 1785 1835 2340 3320 Capacity BTU/H 20000 24000 28400 35600 41000 0.75 0.81 0.75 0.69 0.67 Mitsubishi Electronics 2003...
- Page 6 Fan Speed 1490 1490 1490 1490 Airflow (High) 1240 1240 1240 °F Intake Air Temperature °F Fan Speed 1050 1050 1100 1100 Airflow (High) 1785 1835 2340 3320 Capacity BTU/H 24400 29800 36000 41500 0.75 0.78 0.72 0.71 Mitsubishi Electronics 2003...
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Page 7: Performance Data - Operating Pressures
7,964 11,356 14,748 18,140 21,532 15,541 7.63 2,037 7,484 10,876 14,268 17,660 21,052 16,032 7.84 2,045 7,004 10,396 13,788 17,180 20,572 17,039 8.21 2,075 5,162 8,554 11,946 15,338 18,730 18,045 8.57 2,106 3,321 6,713 10,105 13,497 16,889 Mitsubishi Electronics 2003... - Page 8 10,211 13,603 16,995 20,387 23,779 18,071 6.96 2,597 9,181 12,573 15,965 19,357 22,749 19,147 7.29 2,626 8,151 11,543 14,935 18,327 21,719 20,579 7.72 2,664 6,516 9,908 13,300 16,692 20,084 22,010 8.15 2,701 4,881 8,273 11,665 15,057 18,449 Mitsubishi Electronics 2003...
- Page 9 13,198 16,590 21,307 26,024 29,416 22,929 8.09 2,844 11,792 15,184 19,901 24,618 28,010 24,335 7.80 3,120 10,386 13,778 18,495 23,212 26,604 26,179 8.18 3,197 8,424 11,816 16,533 21,250 24,642 28,022 8.56 3,274 6,462 9,854 14,571 19,288 22,680 Mitsubishi Electronics 2003...
- Page 10 15,882 19,274 23,991 28,708 32,100 26,925 7.44 3,618 14,038 17,430 22,147 26,864 30,256 28,596 7.73 3,699 12,194 15,586 20,303 25,020 28,412 30,448 8.08 3,768 10,118 13,510 18,227 22,944 26,336 32,300 8.42 3,836 8,041 11,433 16,150 20,867 24,259 Mitsubishi Electronics 2003...
- Page 11 7,997 11,403 14,809 18,215 21,621 15,445 7.25 2,130 7,515 10,921 14,327 17,733 21,139 16,528 7.73 2,138 7,033 10,439 13,845 17,251 20,657 17,588 8.11 2,170 5,184 8,590 11,996 15,402 18,808 18,603 8.45 2,202 3,335 6,741 10,147 13,553 16,959 Mitsubishi Electronics 2003...
- Page 12 11,948 15,917 19,886 23,855 27,824 18,534 6.39 2,900 10,742 14,711 18,680 22,649 26,618 19,638 6.69 2,933 9,537 13,506 17,475 21,444 25,413 21,106 7.09 2,975 7,624 11,593 15,562 19,531 23,500 22,574 7.48 3,016 5,712 9,681 13,650 17,619 21,587 Mitsubishi Electronics 2003...
- Page 13 13,952 17,538 22,525 27,512 31,098 21,932 6.60 3,034 11,143 15,259 19,376 23,493 27,610 23,668 7.11 3,328 10,979 14,565 19,552 24,539 28,125 24,976 7.33 3,410 7,908 12,025 16,142 20,259 24,375 27,254 7.80 3,492 6,832 10,418 15,405 20,391 23,977 Mitsubishi Electronics 2003...
- Page 14 17,550 21,298 26,510 31,722 35,471 27,493 7.13 3,841 13,967 19,128 24,288 29,449 34,609 29,767 7.58 3,927 13,474 17,223 22,435 27,647 31,395 31,307 7.92 4,000 9,913 15,074 20,234 25,395 30,555 33,622 8.26 4,073 8,885 12,633 17,846 23,058 26,806 Mitsubishi Electronics 2003...
- Page 15 19,236 24,993 28,678 32,362 38,119 35,186 7.35 4,790 16,932 22,689 26,782 30,876 36,632 36,417 7.54 4,830 14,628 20,385 24,887 29,389 35,146 37,649 7.74 4,867 12,324 18,081 22,992 27,903 33,659 38,880 7.93 4,903 10,020 15,776 21,096 26,416 32,173 Mitsubishi Electronics 2003...
- Page 16 11,247 14,983 18,720 22,456 26,192 18,843 6.64 2,838 10,113 13,849 17,585 21,321 25,057 19,965 6.96 2,871 8,978 12,714 16,450 20,186 23,923 21,458 7.37 2,911 7,177 10,913 14,650 18,386 22,122 22,951 7.78 2,952 5,377 9,113 12,849 16,585 20,322 Mitsubishi Electronics 2003...
- Page 17 15,226 19,139 24,581 30,023 33,936 23,013 6.85 3,068 11,692 16,012 20,331 24,651 28,971 24,835 7.38 3,365 11,981 15,895 21,337 26,778 30,692 26,207 7.60 3,448 8,298 12,618 16,938 21,257 25,577 28,598 8.10 3,531 7,455 11,369 16,811 22,252 26,166 Mitsubishi Electronics 2003...
- Page 18 18,519 22,474 27,974 33,474 37,429 27,802 7.16 3,884 14,124 19,343 24,561 29,780 34,998 30,101 7.58 3,972 14,218 18,173 23,673 29,173 33,128 31,659 7.83 4,045 10,025 15,243 20,462 25,680 30,898 34,000 8.26 4,118 9,376 13,331 18,831 24,331 28,286 Mitsubishi Electronics 2003...
- Page 19 20,633 26,808 30,760 34,713 40,887 35,615 7.35 4,849 18,162 24,336 28,727 33,118 39,293 36,862 7.54 4,889 15,691 21,865 26,694 31,524 37,698 38,108 7.74 4,927 13,219 19,394 24,661 29,929 36,104 39,354 7.93 4,963 10,748 16,922 22,629 28,335 34,509 Mitsubishi Electronics 2003...
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Page 20: Dimensions And Clearances
036-21534-001 Rev. B (0703) DIMENSIONS AND CLEARANCES Model PUG18AYB 17" (432 mm) 35" (889 mm) 23" (584 mm) PUG24AYB 17" (432 mm) 35" (889 mm) 23" (584 mm) PUG30AYB 19" (483 mm) 35" (889 mm) 23" (584 mm) PUG36AYB 19" (483 mm) 35" (889 mm) 23" (584 mm) PUG42AYB 27”... -
Page 21: System Charge
(DB) temperature using a thermometer. Refrigerant charging should only be carried out by a qualified air conditioning contractor. Table 1: SUPERHEAT VALUE INDOOR WB OUTDOOR DB°F °F 100 105 1. Evaporator Entering Air °F Mitsubishi Electronics 2003... - Page 22 To bring the tube temperature in line with the required dry bulb. value from Table 2, add refrigerant to the service port to cause the tube temperature to fall and reclaim refrigerant to cause the temperature to rise. Mitsubishi Electronics 2003...
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Page 23: Operating Range
DB (°F) WB (°F) DB (°F) WB (°F) Standard Temperature Maximum Temperature – Cooling Minimum Temperature – Maximum Humidity 1. A low ambient accessory kit is required for operation below this temperature which extends cooling operation to 25°. Mitsubishi Electronics 2003... -
Page 24: Refrigerant Charge (R-22 0Z.) Adjustment For Optimum Performance
VAPOR OD R-22 CHARGE, OZ/FT PUG18, 24 0.14 PUG30, 36, 42 0.33 FACTORY CHARGE / ADD CHARGE ARI RATING POINT MODEL 25 FT 40 FT 55 FT 70 FT R-22 CHARGE, OZ PUG18 PUG24 PUG30 PUG36 PUG42 Mitsubishi Electronics 2003... -
Page 25: Capacity Correction Factors For Various Pipe Lengths
CAPACITY CORRECTION FACTORS FOR VARIOUS PIPE LENGTHS Refrigerant piping length (one way) MODEL 25 ft 40 ft 55 ft 70 ft PUG18AYB 0.982 0.966 0.947 PUG24AYB 0.976 0.951 0.926 PUG30AYB 0.988 0.976 0.964 PUG36AYB 0.983 0.964 0.946 PUG42AYB 0.991 0.982 0.973 Mitsubishi Electronics 2003... -
Page 26: Microprocessor Control
P8 fault. If the switch opens 3 times within a one-hour period, the outdoor unit will be “locked out” and must be serviced. Turning line voltage off and back on to the outdoor unit will reset the lockout. Mitsubishi Electronics 2003... - Page 27 LATS Open 4 Flash Sequence Low Pressure Safety Switch Open “CCH” LED indicates that the crankcase heater is energized. “2” LED indicates that the indoor unit is calling for compressor operation, 12VDC is present on control wire #2. Mitsubishi Electronics 2003...
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Page 28: Electrical
036-21534-001 Rev. B (0703) ELECTRICAL Wiring Diagram FIGURE 1: Mitsubishi Electronics 2003... -
Page 29: Refrigerant System
It is important to use a back-up wrench on the liquid line base valve connections when accessing the orifice. Failure to do so could loosen the base valve connections and cause a refrigerant leak. FIELD CONNECTION INDOOR COIL LINE OUTDOOR COIL SUCTION ACCUMULATOR COMPRESSOR FIELD CONNECTION LINE COOLING CYCLE FLOW Mitsubishi Electronics 2003... -
Page 30: Parts Breakdown
036-21534-001 Rev. B (0703) PARTS BREAKDOWN Mitsubishi Electronics 2003... - Page 31 New replacement parts shown in bold face type at the first printing of parts list dated 4/ Major components and suggested stocking items are shown with shaded item number. “<“ Across from row indicates a change in that row. --- Not applicable to specified model. Mitsubishi Electronics 2003...
- Page 32 New replacement parts shown in bold face type at the first printing of parts list dated 4/ Major components and suggested stocking items are shown with shaded item number. “<“ Across from row indicates a change in that row. --- Not applicable to specified model. Mitsubishi Electronics 2003...
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Page 33: Notes
Low Ambient Kit 2LA08700324 All PUG Models (extends cooling operation to 25°) TO ORDER AUTHORIZED FACTORY REPLACEMENT PARTS - Contact your local Mitsubishi Electric distributor. or visit our website at www.mrslim.com for a Distributor and Dealer listing. Mitsubishi Electronics 2003... - Page 34 14 NOTES Mitsubishi Electronics 2003 036-21534-001 Rev. B (0703) Supersedes: 036-21534-001 Rev. A (0603)
- Page 35 3400 Lawrenceville Suwanee Road Suwanee, Georgia 30024 ● Toll Free: 800-433-4822 Toll Free Fax: 800-889-9904 ● www.mrslim.com Specifications are subject to change without notice.