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Carrier 38FZ/BZ 024, Инструкции по установке, эксплуатации и обслуживанию, Страница: 32 / 40

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Fan performance curves

50TZ/YZ 084 (38BZ/FZ 084)

Curve

Pulley opening

Speed r/s

0

Closed

15.33

1

1 turn

14.83

2

2 turns

14.33

3

3 turns

13.83

4

4 turns

13.33

Factory setting

1 turn

14.83

Models 025 to 060

Curve

Speed

1

High

2

Medium

50TZ/YZ060 ventilador interior (40BZ060)

0

20

40

60

80

100

120

140

160

180

200

750

800

850

900

950

1000

1050

1100

Caudal de aire, l/s

650

700

750

800

850

900

950

1000

1050

1100

1150

Consumo,

 W

Presión estática disponib

le

, P

a

1

2

3

1

2

3

50TZ/YZ060 ventilador exterior (38BZ/FZ060)

0

20

40

60

80

100

120

140

160

180

200

1100

1150

1200

1250

1300

1350

1400

1450

Caudal de aire, l/s

1000

1050

1100

1150

1200

1250

1300

1350

1400

1450

1500

Consumo,

 W

Presión estática disponib

le

, P

a

1

2

2

1

50TZ/YZ072 ventilador interior (40BZ072)

0

50

100

150

200

250

1100

1200

1300

1400

1500

1600

Caudal de aire, l/s

900

950

1000

1050

1100

1150

1200

1250

1300

1350

1400

Consumo,

 W

Presión estática disponib

le

, P

a

50TZ/YZ072  ventilador exterior (38BZ/FZ072)

0

20

40

60

80

100

120

140

160

180

1300

1400

1500

1600

1700

1800

Caudal de aire, l/s

1150

1200

1250

1300

1350

1400

1450

1500

1550

1600

Consumo,

 W

Presión estática disponib

le

, P

a

50TZ/YZ084 ventilador interior (40TZ/BZ084)

0

50

100

150

200

250

1100

1200

1300

1400

1500

1600

Caudal de aire, l/s

900

950

1000

1050

1100

1150

1200

1250

1300

1350

1400

Consumo,

 W

Presión estática disponib

le

, P

a

50TZ/YZ084 ventilador exterior (38BZ/FZ084)

0

20

40

60

80

100

120

140

160

1500

1600

1700

1800

1900

2000

2100

2200

Caudal de aire, l/s

900

1000

1100

1200

1300

1400

1500

1600

1700

Consumo,

 W

Presión estática disponib

le

, P

a

1

2

3

0

4

1

2

3

0

4

50TZ/YZ 060 indoor fan (40BZ 060)

50TZ/YZ 060 outdoor fan (38BZ/FZ 060)

A

v

ailab

le static pressure

, Pa

Air flow, l/s

Power input, W

A

v

ailab

le static pressure

, Pa

Air flow, l/s

Power input, W

50TZ/YZ 072 indoor fan (40BZ 072)

50TZ/YZ 072 outdoor fan (38BZ/FZ 072)

A

v

ailab

le static pressure

, Pa

Air flow, l/s

Power input, W

A

v

ailab

le static pressure

, Pa

Air flow, l/s

Power input, W

50TZ/YZ 084 indoor fan (40TZ/BZ 084)

50TZ/YZ 084 outdoor fan (38BZ/FZ 084)

A

v

ailab

le static pressure

, Pa

Air flow, l/s

Power input, W

A

v

ailab

le static pressure

, Pa

Air flow, l/s

Power input, W

Содержание 38FZ/BZ 024

Страница 1: ...gle Package Cooling Units and Heat Pumps Installation operation and maintenance instructions Carrier is participating in the Eurovent Certification Programme Products are as listed in the Eurovent Dir...

Страница 2: ...rical connection between units 34 Thermostat connection 34 REFRIGERANT LINE CONNECTIONS 35 Refrigerant line selection 35 Checks before start up 36 Page REFRIGERANT CHARGE 36 Gas tightness testing and...

Страница 3: ...C Entering air temp o C Leaving air temp o C Leaving air temp o C Pressure drop air kPa Pressure drop air kPa Discharge air pressure Pa Discharge air pressure Pa Fan motor input Ph 1 Volts Fan motor i...

Страница 4: ...s not include the connection lines Based on an outdoor air dry bulb temperature of 35 C and a dewpoint suction temperature of 7 C Table 2 Physical data 50YZ 024 036 042 048 060 072 084 Nominal cooling...

Страница 5: ...size 024 230 V which is single phase The fan power supply is single phase except for sizes 072 and 084 which are three phase Based on an outdoor air dry bulb temperature of 35 C and a dewpoint suction...

Страница 6: ...e Evaporator access panel Compressor access panel Control box access panel Evaporator air inlet Evaporator air outlet Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry M...

Страница 7: ...e Evaporator access panel Compressor access panel Control box access panel Evaporator air inlet Evaporator air outlet Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry M...

Страница 8: ...e Evaporator access panel Compressor access panel Control box access panel Evaporator air inlet Evaporator air outlet Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry M...

Страница 9: ...8 Evaporator access panel Compressor access panel Control box access panel Evaporator air inlet Evaporator air outlet Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry M...

Страница 10: ...ce Evaporator access panel Compressor access panel Control box access panel Evaporator air inlet Evaporator air outlet Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry...

Страница 11: ...ce Evaporator access panel Compressor access panel Control box access panel Evaporator air inlet Evaporator air outlet Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry...

Страница 12: ...ce Evaporator access panel Compressor access panel Control box access panel Evaporator air inlet Evaporator air outlet Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry...

Страница 13: ...e Condenser air outlet Drain 3 4 MPT Unit supports Cable entry Main disconnect switch Compressor access panel Control box access panel Suction line 5 8 Liquid line 3 8 Condenser air inlet Note Standar...

Страница 14: ...e Compressor access panel Control box access panel Suction line 5 8 Liquid line 3 8 Condenser air inlet Condenser air outlet Drain 3 4 MPT Unit supports Cable entry Main disconnect switch Note Standar...

Страница 15: ...uction line 5 8 Liquid line 3 8 Condenser air inlet When designing an installation always use up to date drawings available from your local Carrier office Fig 10 Dimensions mm 38FZ BZ 042 Note Standar...

Страница 16: ...Condenser air outlet Drain 3 4 MPT Unit supports Cable entry Main disconnect switch When designing an installation always use up to date drawings available from your local Carrier office Note Standar...

Страница 17: ...Condenser air outlet Drain 3 4 MPT Unit supports Cable entry Main disconnect switch When designing an installation always use up to date drawings available from your local Carrier office Note Standar...

Страница 18: ...Condenser air outlet Drain 3 4 MPT Unit supports Cable entry Main disconnect switch When designing an installation always use up to date drawings available from your local Carrier office Note Standar...

Страница 19: ...Condenser air outlet Drain 3 4 MPT Unit supports Cable entry Main disconnect switch When designing an installation always use up to date drawings available from your local Carrier office Note Standar...

Страница 20: ...ondenser air outlet Drain 3 4 MPT Unit supports Cable entry When designing an installation always use up to date drawings available from your local Carrier office Note Standard air supply and return V...

Страница 21: ...panel Suction line 5 8 Liquid line 3 8 Condenser air inlet When designing an installation always use up to date drawings available from your local Carrier office Note Standard air supply and return P...

Страница 22: ...panel Suction line 5 8 Liquid line 3 8 Condenser air inlet When designing an installation always use up to date drawings available from your local Carrier office Note Standard air supply and return P...

Страница 23: ...panel Suction line 5 8 Liquid line 3 8 Condenser air inlet When designing an installation always use up to date drawings available from your local Carrier office Note Standard air supply and return V...

Страница 24: ...panel Suction line 5 8 Liquid line 3 8 Condenser air inlet When designing an installation always use up to date drawings available from your local Carrier office Note Standard air supply and return V...

Страница 25: ...panel Suction line 5 8 Liquid line 3 8 Condenser air inlet When designing an installation always use up to date drawings available from your local Carrier office Note Standard air supply and return V...

Страница 26: ...ss panel Suction line 5 8 Liquid line 3 8 Condenser air inlet When designing an installation always use up to date drawings available from your local Carrier office Note Standard air supply and return...

Страница 27: ...es A 800 mm B 500 mm C 600 mm D 500 mm NOTE For size 50TZ YZ 060 D 600 mm Fig 23 Service area mm 38FZ BZ all sizes A 800 mm B 500 mm C 500 mm Fig 24 Service area mm 40TZ BZ all sizes A 600 mm B 500 mm...

Страница 28: ...0 600 610 Measured from point 38FZ BZ all sizes Fig 27 Centre of gravity approx 40TZ BZ all sizes 40TZ BZ 024 036 042 048 060 072 084 XG mm 290 300 308 310 310 430 460 YG mm 223 238 240 232 235 275 27...

Страница 29: ...36 Support 38FZ points 024 036 042 048 060 072 084 18 22 27 32 36 43 54 15 18 20 23 27 37 48 43 50 52 65 69 77 91 34 40 41 45 48 55 68 Control box Air Filter Fig 28 Weight distribution kg approx 50TZ...

Страница 30: ...Remove supply air panel and access panel h Exchange the position of panels and See Figs 31 and 32 S Standard NOTE In the 50TZ YZ 060 and 40BZ 060 units the standard indoor air discharge is through th...

Страница 31: ...t tica disponible Pa 1 2 2 1 50TZ YZ 036 outdoor fan 38BZ FZ 036 Available static pressure Pa Air flow l s Power input W 50TZ YZ042 ventilador exterior 38BZ FZ042 0 20 40 60 80 100 120 700 750 800 850...

Страница 32: ...20 40 60 80 100 120 140 160 180 1300 1400 1500 1600 1700 1800 Caudal de aire l s 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 Consumo W Presi n est tica disponible Pa 50TZ YZ084 ventilador interi...

Страница 33: ...rees with the specification on the unit nameplate Siting the unit Check the following points The location must be able to support the unit operating weight see Tables 1 and 2 Allow sufficient space fo...

Страница 34: ...ctured in accordance with the wiring diagram accompanying the unit Follow the instructions supplied with the control for thermostat assembly and handling The general rules below should be taken into a...

Страница 35: ...nt lines the following must be kept in mind Depending on the unit arrangement Fig 35 Refrigerant lines option A Suction line A siphon at the base of the vertical pipe run and inter mediate siphons eve...

Страница 36: ...electrical power source agrees with the unit nameplate rating Make sure that compressors float freely on the mounting springs WARNING The compressors are mounted on vibration isolators Do not loosen o...

Страница 37: ...Tables 3 and 4 Refrigerant system description The refrigerant circuit incorporates the following primary elements Refrigerant air heat exchanger made of high quality copper tubes and pretreated alumin...

Страница 38: ...n maximum performance from the unit special attention should be paid to the following points Electrical connections The supply voltage should be within the limits permitted by the compressor Ensure th...

Страница 39: ...door unit Similarly locate the welded joint of the liquid line sections Separate both lines suction and liquid lines by unsoldering them After completing this operation plug the ends of both lines to...

Страница 40: ...ssor Replace compressor Unit starts and stops frequently Defective compressor contactor Replace contactor Defective compressor Replace compressor Refrigerant losses Check and add the necessary quantit...

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