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SAFETY
DEFINITIONS

 

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DANGER

: Indicates a hazardous situation that, if not avoided, will result in death or serious injury�

 

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WARNING

: Indicates a hazardous situation that, if not avoided, could result in death or serious injury�

 

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CAUTION

: Indicates a situation that will or could cause minor injury or property damage�

GENERAL PRECAUTIONS

Read the Owner’s Manual before operating�

 

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DANGER

:

Do not use compressed air for breathing air applications�
Beware of high voltage: disconnect lockout/tagout electric supply before servicing�
Ground compressor per codes�

 

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WARNING

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Beware of high-pressure air: do not bypass, modify, or remove safety/relief valves�
Beware of hot surfaces: allow unit to cool before servicing�
Do not operate with safety guards removed�

 

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CAUTION

:

Never operate the compressor near flammable liquids or vapors�
Do not direct the air stream at body�
Drain tank air every day to decrease risk of bursting�

NOTE

: Per UL 1450:46�17 C-Aire recommends a maximum of 70% duty cycle for its compressors�

INSTALLATION
SELECTING A LOCATION:

C-Aire compressors are to be installed and operated in a clean, dry, well-lighted, and well-ventilated area� Mounts to risers 2�5”-4”, 
concrete or cinder block walls or studs on a drywall�

Provide at least 200 cubic feet of fresh air per 1 hp�

Ideal operating temperatures are between 32°F and 100°F�

Avoid excessively humid areas, as moisture may form in the pump, producing sludge and causing moving parts to wear prematurely�

NOTE

: The dry pipe/sprinkler system compressor is to be installed in accordance with the Standard for Installation of Sprinkler Systems, 

NFPA 13�

 

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CAUTION

: If temperatures consistently drop below 32° F, install the compressor in a heated area�

 

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CAUTION

: Never operate the compressor in temperatures below 20°F or above 104°F�

 

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WARNING

: A compressor should never be used in an area where toxic, corrosive, or volatile agents may be present�

(INSTALLATION CONTINUED ON NEXT PAGE)

Summary of Contents for S33

Page 1: ...Fire Protection Air Compressor Owner s Manual REV A Dec 2 21 MODEL S33...

Page 2: ...CE 8 VALVES AND SWITCHES 8 TROUBLESHOOTING 9 WARRANTY 10 6 MANUAL DRAIN VALVE RM 260R 0050 8 3 4 OUTLET 2 SAFETY VALVE BR SV 25 70 1 AIR FILTER FA S28 10 TANK 5 DIGITAL AMD GEN 3 EL D0911 S261R K 9 JU...

Page 3: ...d air can be extremely dangerous and harmful when it is not understood or is misused PRODUCT NUMBERING SYSTEM Mount SET PRESSURE IN SECONDS IDEAL FOR QUIET SETTINGS Nursing Homes Apartments Churches I...

Page 4: ...ank air every day to decrease risk of bursting NOTE Per UL 1450 46 17 C Aire recommends a maximum of 70 duty cycle for its compressors INSTALLATION SELECTING A LOCATION C Aire compressors are to be in...

Page 5: ...anchors not included to attach mounting bracket INSTALL AIR FILTER ASSEMBLY BOLT UNIT TO MOUNTING BRACKET HANG UNIT ON MOUNTING BRACKET INSTALL MOUNTING BRACKET INLET AND DISCHARGE PIPING CAUTION Do n...

Page 6: ...ent of the cord or plug is required do not connect the grounding wire to either flat blade terminal The insulated wire with a green outer surface and yellow stripes is the grounding wire NOTE The inst...

Page 7: ...arrow buttons can perform a 1 1 change to the set value The compressor will not run in this mode If the compressor remains in this mode for 60 seconds with no adjustments it will automatically revert...

Page 8: ...24HRS 7 DAYS STARTS SETTTINGS LOCKED C P M C To lock the settings hold the M and the P simultaneously for 3 seconds until the SETTINGS LOCKED light is illuminated RUN MAX MIN PSI kPa BAR 24HRS 7 DAYS...

Page 9: ...ALLATION DIAGRAM Dry Pipe Valve System pressure varies depending on size of system Water in system Air Source Low Pressure S33R LD1 115PD No AMD Permitted Adjustable 5 55 PSI Braided Flex Hose Include...

Page 10: ...ELIEF VALVE safety valve see parts identification Pressure relief valves are standard on all units Pressure relief valves aid in preventing system failures by relieving system pressure when compressed...

Page 11: ...Clean or replace filter element Tighten joints Fuse or breaker trip Wrong size fuse or breaker Wrong size wire Motor starting under load Loose wires Compressor is being overworked Check fuse breaker s...

Page 12: ...pair service adjustment removal or replacement F Misuse or abuse G C AIRE HAS NO OBLIGATION UNDER THESE WARRANTIES OR OTHERWISE REGARDLESS OF THE FORM OF ACTION FOR SPECIAL INDIRECT CONSEQUENTIAL OR I...

Page 13: ...11...

Page 14: ...12 380 West 1st Street Dresser WI 54009 800 762 2247 651 462 3440 www cairecompressors com...

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