- DL manuals
- Bacharach
- Air Compressor
- eco-20202
- User Manual
Bacharach eco-20202 User Manual
Summary of eco-20202
Page 1
High performance • oilless • residential • light commercial product leadership • training • service • reliability user manual 2020-9000 rev. 0 september 2013 www. .Com information@itm.Com 1.800.561.8187.
Page 2: Information@itm.Com
Refrigerant recovery unit 2 2020-9000 rev 0 warranty bacharach, inc. (bacharach) warrants to the buyer that this product will be free from material defects, free from manufacturing defects, and will conform substantially to bacharach’s applicable specifications at the time of delivery. Bacharach’s l...
Page 3: Table Of Contents
Refrigerant recovery unit 2020-9000 rev 0 3 table of contents section 1. Introduction ......................................................................... 4 1.1. Safety (general prerequisites) .................................................................. 4 1.2. Safety (proper surroundings)...
Page 4: Section 1. Introduction
Refrigerant recovery unit 4 2020-9000 rev 0 section 1. Introduction 1.1. Safety (general prerequisites) know your equipment! Before operating this unit, please read this manual in its entirety. It is important that you have a thorough understanding of the procedures outlined in this manual. Failure ...
Page 5: Information@itm.Com
Refrigerant recovery unit 2020-9000 rev 0 5 1.2. Safety (proper surroundings) avoid dangerous environments! Although the unit can be used outdoors, do not operate in the rain or in wet locations. Secure the unit when working above floor level. This equipment should not be used in the vicinity of spi...
Page 6: Information@itm.Com
Refrigerant recovery unit 6 2020-9000 rev 0 1.4. Safety (proper operations) warning! Only cylinders rated at 400 psi or greater and certified for r410a should be used to recover r410a. Failure to use the proper cylinder can be extremely dangerous. Use recommended accessories! Follow the instructions...
Page 7: 1.5. Specifications
Refrigerant recovery unit 2020-9000 rev 0 7 1.5. Specifications item description compressor oilless, air-cooled, twin cylinder motor 1 hp (1450 rpm @ 50 hz; 1750 rpm @ 60 hz) power and current draw 110-120 vac/60 hz 10 a max 100 vac/50-60 hz 10 a max 220-240 vac/50-60 hz 5a max high pressure shut-of...
Page 8: 1.6. Components
Refrigerant recovery unit 8 2020-9000 rev 0 1.6. Components figure 1. Eco-2020 (front view showing control knob operation) www. .Com information@itm.Com 1.800.561.8187.
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Refrigerant recovery unit 2020-9000 rev 0 9 figure 2. Eco-2020 (front panel and gauge details) www. .Com information@itm.Com 1.800.561.8187.
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Refrigerant recovery unit 10 2020-9000 rev 0 figure 3. Shoulder strap (showing connecting points) figure 4. Filter and 4-inch hose www. .Com information@itm.Com 1.800.561.8187.
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Refrigerant recovery unit 2020-9000 rev 0 11 figure 5. Optional 80% shut-off cable figure 6. Power connector, example power cord, and sample power labels www. .Com information@itm.Com 1.800.561.8187.
Page 12: Section 2. Operation
Refrigerant recovery unit 12 2020-9000 rev 0 section 2. Operation 2.1. Overview important: do not mix different refrigerants together in one tank. Important: before recovering refrigerant, the recovery tank should achieve a vacuum level of 29.6 in hg (75 cm hg) to purge non-condensable gases. Tanks ...
Page 13: Information@itm.Com
Refrigerant recovery unit 2020-9000 rev 0 13 important: after use, turn the knob to the off position (to close inlet/outlet valves). Input and output fittings should be covered with protective caps when the unit is not in operation. Moisture in the air is harmful to the recovery process and will sho...
Page 14: Information@itm.Com
Refrigerant recovery unit 14 2020-9000 rev 0 attention: use an in-line filter when recovering liquid. Contaminants (particularly from the bottom of recovery cylinders) can enter the eco- 2020 and become lodged in the valve seats causing damage and resulting in leaks. We recommend using bacharach in-...
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Refrigerant recovery unit 2020-9000 rev 0 15 fi gu re 7 . Rec ov er y c on fig ur at io n www. .Com information@itm.Com 1.800.561.8187.
Page 16: 2.6. Purge Mode
Refrigerant recovery unit 16 2020-9000 rev 0 2.6. Purge mode important: the unit must be purged after each use. Liquid refrigerant remaining in the unit may expand, damage the components, and pollute the environment. Step description (purge mode) 1 note that the unit stops automatically after recove...
Page 17: Information@itm.Com
Refrigerant recovery unit 2020-9000 rev 0 17 important: make all hose connections as shown in figure 8. Ensure that all connections are correct and secure. Step description (liquid push/pull recovery mode) 1 switch off power to the refrigerant equipment and connect power to the eco-2020. 2 turn the ...
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Refrigerant recovery unit 18 2020-9000 rev 0 fi gu re 8 . L iq ui d p us h/ pu ll c on fig ura tio n www. .Com information@itm.Com 1.800.561.8187.
Page 19: 2.8. Recovery Tips
Refrigerant recovery unit 2020-9000 rev 0 19 2.8. Recovery tips • use the shortest hoses possible. Long hoses increase the recovery time. Remove all restrictions in the hoses. Hoses with ball valves at the ends are better than hoses that are self-sealing. • when possible, temporarily remove shrader ...
Page 20: 3.1. Troubleshooting
Refrigerant recovery unit 20 2020-9000 rev 0 section 3. Maintenance and troubleshooting 3.1. Troubleshooting fault possible cause(s) solution(s) compressor won’t start high pressure shut off (red alarm light) lower pressure below 435 psi (30 bars) motor failure or other component damage. Replace the...
Page 21: Information@itm.Com
Refrigerant recovery unit 2020-9000 rev 0 21 3.2. Exploded drawing showing spare parts fi gu re 9 . P ar ts d iag ram www. .Com information@itm.Com 1.800.561.8187.
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Refrigerant recovery unit 22 2020-9000 rev 0 part number dwg item # spare part description 0304-3461 1 power supply cord, cee 7/7 0304-3462 power supply cord, sans 164-1 0304-3467 power supply cord, as 3112 0304-3468 power supply cord, nema 5-15 3015-5636 power supply cord, bs 1363 2020-0001 31 in-l...
Page 23: 3.3. Accessories
Refrigerant recovery unit 2020-9000 rev 0 23 part number dwg item # spare part description 2020-0027 23 valve plate assembly 2020-0028 24 o-ring, 10.8 x 1.8 mm (i.D. X wall thickness) 2020-0029 25 exhaust valve 2020-0030 26 exhaust valve spring 2020-0031 27 o-ring, 32.5 x 1.8 mm (i.D. X wall thickne...
Page 24: 3.4. Wiring Diagram
Refrigerant recovery unit 24 2020-9000 rev 0 3.4. Wiring diagram fi gu re 10 . W irin g d ia gr am www. .Com information@itm.Com 1.800.561.8187.
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Refrigerant recovery unit 2020-9000 rev 0 25 code component code components xs power outlet lp low pressure switch ps power switch ofp 80% shut-off switch fr overload protection device d1 red led (high pressure) m1 compressor motor d3 red led (shut-off) sr centrifugal switch d2 green led c1 start ca...
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Refrigerant recovery unit 26 2020-9000 rev 0 www. .Com information@itm.Com 1.800.561.8187.
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Refrigerant recovery unit 2020-9000 rev 0 27 section 4. Declaration of conformity d eclaration of c onformity the manufacturer of the products covered by this declaration: bacharach, inc. 621 hunt valley circle new kensington, pa 15068 year conformity is declared: 2013 product(s): refrigerant recove...
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Refrigerant recovery unit 28 2020-9000 rev 0 world headquarters 621 hunt valley circle, new kensington, pennsylvania 15068 phone: 724-334-5000 • toll free: 1-800-736-4666 • fax: 724-334-5001 website: www.Mybacharach.Com • e-mail: help@mybacharach.Com www. .Com information@itm.Com 1.800.561.8187.