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National Comfort Products

539 Dunksferry Road • Bensalem, PA 19020 • (215) 244-1400 • 1-800-523-7138 • Fax: (215) 244-9579

ENGINEERING SPECIFICATION GUIDE    

      

THRU-THE-WALL SPLIT SYSTEM CONDENSING UNIT

SAFETY APPROVAL

 - Each unit shall be ETL listed for safety approval.

GENERAL

 - Each outdoor condensing unit shall be factory assembled and run tested.

THRU-THE-WALL APPLICATION

 - Each unit shall be designed for installation flexibility.  Horizontal air inlet and outlet on the 

same side of the unit for thru-the-wall or conventional mounting.

COILS

 - Outdoor coils shall be fabricated of raised lance aluminum fins mechanically bonded to seamless rifled copper tubes.

CABINET

 - Unit cabinet shall be constructed of heavy-gauge galvanized or aluminized steel.  The steel shall be treated by 

phosphate washes prior to electrostatically-applied and oven-baked paint.

FACTORY CHARGED

 - Each unit shall be charged with R410a, for proper operation with recommended indoor coil and 10 foot 

tubing.

SERVICE VALVES

 - Each unit shall be equipped with liquid and vapor shut off valves. The valves are to be constructed of brass. 

Silver-brazed connection is required for connection to refrigerant lines.

COMPRESSOR

 - Shall be welded hermetic type with internal vibration isolation and built-in thermal and electrical protective 

devices.

P.S.C. BLOWER MOTOR

 - Each unit shall have high efficiency Permanent Split Capacitor motor for low current and high 

efficiency unit operation.

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Содержание 1000 SERIES

Страница 1: ...Wall Installation If the optional wall sleeve is used caulk the spaces between the sleeve and the wall Completely fill the clearance between the unit and the wall sleeve with a polyurethane foam seala...

Страница 2: ...fully charged at the factory for the recom mended model of indoor unit With other models of indoor units the charge must be adjusted Be sure both service valves are closed during tubing installation...

Страница 3: ...alloy is used Step 5 This is not a back seating valve To open the valve re move the valve cap with an adjustable wrench Insert a 3 16 or 5 16 hex wrench into the stem Back out counter clockwise until...

Страница 4: ...into the system NOTE Oil charge is polyester 32bce 3 When the correct refrigerant charge level is obtained remove the manifold gauge set 4 Replace the gauge port caps Permanently stamp the unit data...

Страница 5: ...or tight ness balance and rust or corrosion 8 Inspect wire connection for evidence of arcing overheating and deterioration Sequence of Operations for Madison Avenue Option Step 7 Maintenance The compr...

Страница 6: ...6 Wiring Schematic NCPD XXX 1010 D NCPD XXX 3010 D Bristol Compressor MODEL CAPACITOR NCPD 418 30ufd 370VAC NCPD 424 35ufd 370VAC NCPD 430 35ufd 370VAC...

Страница 7: ...7 Wiring Schematic NCPE XXX 1010 NCPE XXX 3010 NCPE XXX 4010 Copeland Compressor MODEL CAPACITOR NCPE 418 30ufd 370VAC NCPE 424 35ufd 370VAC NCPE 430 40ufd 370VAC...

Страница 8: ...8 Wiring Schematic NCPE XXX 1010 D NCPE XXX 3010 D NCPE XXX 4010 D Copeland Compressor NCPE 430 XXXX D MODEL CAPACITOR NCPE 418 30ufd 370VAC NCPE 424 35ufd 370VAC NCPE 430 40ufd 370VAC...

Страница 9: ...9 Wiring Schematic NCPD XXX 1010 D NCPD XXX 3010 D Bristol Compressor MODEL CAPACITOR NCPD 418 30ufd 370VAC NCPD 424 35ufd 370VAC NCPD 430 35ufd 370VAC...

Страница 10: ...10 Wiring Schematic NCPD XXX 4010 NCPDXXX 4010 Bristol Compressor MODEL CAPACITOR NCPD 418 30ufd 370VAC NCPD 424 35ufd 370VAC NCPD 430 35ufd 370VAC...

Страница 11: ...11 Wiring Schematic NCPE XXX 4010 Bristol Compressor MODEL CAPACITOR NCPE 418 30ufd 370VAC NCPE 424 35ufd 370VAC...

Страница 12: ...12 Wiring Schematic NCPE XXX 4010 D 30uFd 350VAC Bristol Compressor MODEL CAPACITOR NCPE 418 4010 D 30ufd 370VAC NCPE 424 4010 D 35ufd 370VAC...

Страница 13: ...4 20 208 230 60 1 12 14 4 20 208 230 60 1 12 14 8 25 Volts Hertz Phase Min AWG Wire Min Cir Ampacity Max Fuse COMPRESSOR 6 5 43 7 3 48 8 0 43 9 1 58 3 10 0 64 RLA Amps LRA Amps FAN MOTOR 0 25 1500 1 4...

Страница 14: ...08 230 60 1 12 14 4 20 208 230 60 1 12 14 4 20 208 230 60 1 12 14 8 25 Volts Hertz Phase Min AWG Wire Min Cir Ampacity Max Fuse COMPRESSOR 6 5 43 7 3 48 8 0 43 9 1 58 3 10 64 RLA Amps LRA Amps FAN MOT...

Страница 15: ...208 230 60 1 14 10 2 15 208 230 60 1 12 14 4 20 208 230 60 1 12 14 8 25 Volts Hertz Phase Min AWG Wire Min Cir Ampacity Max Fuse COMPRESSOR 6 5 43 7 3 48 9 1 58 3 10 0 64 RLA Amps LRA Amps FAN MOTOR...

Страница 16: ...P 1500 RPM 14 Prop Fan Motor Mount Access Panel 1000 Top Panel 1000 Right Side Panel Left Side Panel Wire Grille 1000 Radial Fan Mount Touch Up Paint 14208360 14270049 14214033 14270102 14256318 14256...

Страница 17: ...Access Panel 1000 Top Panel 1000 Right Side Panel Left Side Panel Wire Grille 1000 Radial Fan Mount Touch Up Paint 14208361 14270049 14214033 14270102 14256318 14256316 14256315 14256343 14256001A 142...

Страница 18: ...8 9 10 11 12 13 14 15 16 17 18 Outdoor Coil Motor 0 25 HP 1500 RPM 14 Prop Fan Motor Mount Access Panel 3000 Top Panel 3000 Right Side Panel Left Side Panel Wire Grille 3000 Radial Fan Mount Touch Up...

Страница 19: ...Mount Access Panel 3000 Top Panel 3000 14208356 14270049 14214033 14270102 14256305 14256303 14208357 14270049 14214033 14270102 14256305 14256303 14208357 14270049 14214033 14270102 14256305 14256303...

Страница 20: ...23 Outdoor Coil Motor 0 25 HP DC DC Motor Control Blower Wheel 7 6 x 8 0 Blower Housing Inlet Ring 2 req d Motor Blower Mount Access Panel 4000 Top Panel 4000 Right Side Panel Left Side Panel Wire Gri...

Страница 21: ...h Up Paint 14208359 14270049 14214033 14256102 14256332 14256335 14256338 14256337 14269004A 14256339 14299630 14208358 14270049 14214033 14256102 14256332 14256335 14256338 114256337 14269004A 142563...

Страница 22: ...22...

Страница 23: ...equire that defective parts be returned to verify and identify the cause of the defect LIMITATION OF WARRANTIES ALL IMPLIED WARRANTIES INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY ARE HEREBY LIMITE...

Страница 24: ...24...

Страница 25: ...a replacement compressor to be shipped from Bensalem PA The situation may present itself where it is better for the compressor to be returned to National Comfort Products during the 20 month Bristol w...

Страница 26: ...26...

Страница 27: ...eamless rifled copper tubes CABINET Unit cabinet shall be constructed of heavy gauge galvanized or aluminized steel The steel shall be treated by phosphate washes prior to electrostatically applied an...

Страница 28: ...NCPD E Split System Condensing Unit Installation Instructions Rev 08 11 2014...

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