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Nortek FS4BF, Руководство по установке

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Nortek FS4BF Скачать руководство пользователя страница 9

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Figure 5. charging chart for 3 ton models

Add refrigerant when below curve 

Remove refrigerant when above curve

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Liquid Pressure (psig)

Liquid Temperature (F)

S4BF-036KB Charging Chart-Cooling

Figure 6. charging chart for 4 ton models

Add refrigerant when below curve 

Remove refrigerant when above curve

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Liquid Pressure (psig)

Liquid Temperature (F)

S4BF-048KC Charging Chart-Cooling

Содержание FS4BF

Страница 1: ...NCE Installation Instructions important SAFETY INFORMATION 2 Air conditioner INSTallATION 3 General Information 3 Before You Install this Unit 3 Locating the Air Conditioner 3 Packaging Removal 3 Grou...

Страница 2: ...autions in the literature on tags and on labels provided with the equipment Read and thoroughly understand the instructions provided with the equipment prior to performing the installation and operati...

Страница 3: ...g the unit Locating the Air Conditioner Survey the job site to determine the best location for mounting the outdoor unit The outdoor unit should be installed no closer than 18 inches from the outside...

Страница 4: ...the National Electric Code ANSI NFPA 70 For Canadian installations the electrical connections and grounding shall comply with the current Canadian Electrical Code CSA C22 1 and or local codes Pre Ele...

Страница 5: ...c key is also imprinted on the side of the module to quickly direct the technician to the root cause of a problem Alert identification codes are also listed in Table 3 page 17 Compressor Protection Th...

Страница 6: ...re Verify the fan and compressor cycle off with the thermostat NOTE The blower should also stop unless fan mode is set to the ON position System Heating optional 1 Set the thermostat s system mode to...

Страница 7: ...tionsfromratedairflowsor non listedcombinationsmayrequiremodificationtothe expansion device and refrigerant charging procedures for proper and efficient system operation The refrigerant charge can be...

Страница 8: ...ary over the range of operation Reference the charts to determine the ideal amount of sub coolingforagivenliquidpressure Unitschargedto other values will not perform at the rated unit efficiency EER o...

Страница 9: ...110 115 120 125 130 135 Liquid Pressure psig Liquid Temperature F S4BF 036KB Charging Chart Cooling Figure 6 Charging Chart for 4 Ton Models Add refrigerant when below curve Remove refrigerant when a...

Страница 10: ...when below curve Remove refrigerant when above curve 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520 540 560 580 600 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Pressure...

Страница 11: ...onductors suitable for 105 5 For ampacities and overcurrent protection see unit rating plate 6 Connect to 24 vac 40va class 2 circuit See furnace airhandler installation instructions for control circu...

Страница 12: ...R C S S C R L2 T2 COMPRESSOR CONTACTS L1 T1 COMPRESSOR OUTDOOR FAN MOTOR Y2 Y L R C P DC SOL CSC C R Y2 Y LPS HPS CORESENSE COMPRESSOR SOLENOID COIL 24 VOLT FIELD CONNECTIONS CC Contactor Coil CCH Cr...

Страница 13: ...le Phase 60 Hz WIRING DIAGRAM 7110150 1209 FIELD WIRING LEGEND LOW VOLTAGE HIGH VOLTAGE BLACK BLUE YELLOW BLUE BLACK 208 230V H C F CCH R C S S C H L2 T2 COMPRESSOR CONTACTS L1 T1 COMPRESSOR FAN MOTOR...

Страница 14: ...tection see unit rating plate 6 Connect to 24 vac 40va class 2 circuit See furnace airhandler installation instructions for control circuit and optional relay transformer kits 7 Couper le courant avan...

Страница 15: ...R C S L2 T2 COMPRESSOR CONTACTS L1 T1 COMPRESSOR CSC C Y2 Y LPS HPS COMPRESSOR SOLENOID COIL 24 VOLT FIELD CONNECTIONS CC 208 230V Two Stage Split System Air Conditioner Outdoor Section With ECM Outdo...

Страница 16: ...class 2 circuit See furnace airhandler installation instructions for control circuit and optional relay transformer kits 7 Couper le courant avant de faire letretien 8 Employez uniquement des conducte...

Страница 17: ...system 6 Thermostat is malfunctioning Check thermostat sub base or wiring for short circuit Check thermostat installation location level Yellow ALERT Flash Code 2 Compressor Pressure Trip High Refrige...

Страница 18: ...ssor bearings are seized Measure compressor oil level Red LOCKOUT Flash Code 5 Yellow Off Compressor Moderate Run Trip 1 Evaporator blower is not running Check blower relay coil and contacts Check blo...

Страница 19: ...19...

Страница 20: ...____________________________ Unit Installed Minimum clearances per Figure 1 page 3 YES NO INSTALLER NAME CITY________________________ STATE_________________ REFRIGERATION SYSTEM Was unit given 24 hr w...

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