Lennox 13ACX?018 Скачать руководство пользователя страница 2

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SPECIFICATIONS 

General
Data

Model No.

13ACX−018 13ACX−024 13ACX−030 13ACX−036 13ACX−042 13ACX−048 13ACX−060

−2 units

Nominal Tonnage (kW)

1.5 (5.3)

2 (7.0)

2.5 (8.8)

3 (10.6)

3.5 (12.3)

4 (14.1)

5 (17.6)

Connections
(sweat)

Liquid line o.d. − in. (mm)

3/8 (9.5)

3/8 (9.5)

3/8 (9.5)

3/8 (9.5)

3/8 (9.5)

3/8 (9.5)

3/8 (9.5)

(sweat)

Suction line o.d. − in. (mm)

3/4 (19.1)

3/4 (19.1)

3/4 (19.1)

7/8 (22.2)

7/8 (22.2)

7/8 (22.2)

1-1/8 (28.6)

Refrigerant (R-410A) furnished

4 lbs. 7 oz.

(2.01 kg)

4 lbs. 14 oz.

(2.21 kg)

6 lbs. 3 oz.

(2.81 kg)

6 lbs. 7 oz.

(2.92 kg)

8 lbs. 14 oz.

(4.03 kg)

8 lbs. 4 oz.

(3.74 kg)

**

10 lbs. 0

oz. (4.54 kg)

Outdoor
Coil

Net face area

sq ft (m

2

)

Outer coil 13.22 (1.23) 15.11 (1.40) 13.22 (1.23) 13.22 (1.23) 15.11 (1.40) 16.33 (1.52)

21.0 (1.95)

Coil

- sq. ft. (m

2

)

Inner coil

− − −

− − −

12.60 (1.17) 12.60 (1.17) 14.40 (1.34) 15.71 (1.46) 20.25 (1.88)

Tube diameter − in. (mm)

5/16 (8)

5/16 (8)

5/16 (8)

5/16 (8)

5/16 (8)

5/16 (8)

5/16 (8)

Number of rows

1

1

2

2

2

2

2

Fins per inch (m)

22 (866)

22 (866)

22 (866)

22 (866)

22 (866)

22 (866)

22 (866)

Outdoor
Fan

Diameter − in. (mm)

18 (457)

18 (457)

18 (457)

18 (457)

18 (457)

22 (559)

22 (559)

Fan

Number of blades

3

3

4

4

4

4

4

Motor hp (W)

1/5 (149)

1/5 (149)

1/5 (149)

1/5 (149)

1/3 (249)

1/4 (186)

1/4 (186)

Cfm (L/s) 2500 (1180) 2500 (1180) 2450 (1155) 2450 (1155) 2930 (1385) 3830 (1805) 3830 (1805)

Rpm

1100

1100

1100

1100

1100

825

825

Watts

200

200

200

200

310

330

330

Shipping Data

 − lbs. (kg) 1 package

122 (55)

129 (59)

150 (68)

150 (68)

177 (80)

201 (91)

222 (100)

ELECTRICAL DATA

Line voltage data − 60 hz − 1ph

208/230V

208/230V

208/230V

208/230V

208/230V

208/230V

208/230V

Maximum overcurrent protection (amps)

20

30

30

35

40

50

60

Minimum circuit ampacity

12.3

17.9

18.7

21.9

24.1

28.9

34.5

Compressor

Rated load amps

9.0

13.4

14.1

16.6

17.9

21.8

26.2

p

Power factor

.96

.97

.98

.98

.94

.95

.98

Locked rotor amps

48

58

73

79

112

117

134

Condenser
Fan Motor

Full load amps

1.0

1.0

1.0

1.0

1.9

1.7

1.7

Fan Motor

Locked rotor amps

1.9

1.9

1.9

1.9

4.1

3.1

3.1

OPTIONAL ACcESSORIES − must be ordered extra

Compressor Crankcase
H

t

93M05

p

Heater

31J20

Factory

Compressor Hard Start Kit

10J42

p

88M91

Compressor Low Ambient Cut−Off  45F08

Compressor Sound Cover

69J03

Compressor Time−Off Control      47J27

Freezestat

3/8 in. tubing

93G35

1/2 in. tubing

39H29

5/8 in. tubing

50A93

Hail Guards

92M88

92M89

45M56

92M94

Loss of Charge Kit

84M23

Low Ambient Kit

34M72

Mounting Base

69J06

g

69J07

Refrigerant
Line Sets

L15−41−20, L15−41−30,

L15−41−40, L15−41−50

L15−65−30, L15−65−40,

L15−65−50

Field Fabricate

Time Delay Relay Kit

58M81

Unit Stand−Off Kit

94J45

** 

Charge for −1 units 11 lbs 2 oz 

NOTE 

 Extremes of operating range are plus 10% and minus 5% of line voltage.   

Refrigerant charge sufficient for 15 ft. (4.6 m) length of refrigerant lines.

HACR type circuit breaker or fuse.

Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.

Содержание 13ACX?018

Страница 1: ...g pressures of this R 410A unit are higher than pressures in R 22 units Always use service equipment rated for R 410A WARNING Improper installation adjustment alteration service or maintenance can cau...

Страница 2: ...bs kg 1 package 122 55 129 59 150 68 150 68 177 80 201 91 222 100 ELECTRICAL DATA Line voltage data 60 hz 1ph 208 230V 208 230V 208 230V 208 230V 208 230V 208 230V 208 230V 2 Maximum overcurrent prote...

Страница 3: ...ming any service procedure FIGURE 2 DUAL CAPACITOR C12 COMPRESSOR CONTACTOR K1 CONTROL BOX GROUNDING LUG TIMED OFF CONTROL OPTION 1 Compressor Contactor K1 DANGER Shock Hazard Remove all power at disc...

Страница 4: ...harge pressure forcing down on the top scroll helps seal off the upper and lower edges tips of the scrolls figure 5 During a single orbit several pockets of gas are compressed simultaneously providing...

Страница 5: ...g the four nuts found on top of the grill See figure 8 if condenser fan motor replacement is necessary Make sure all power is disconnected before beginning electrical service procedures DANGER FIGURE...

Страница 6: ...NOTE Use a 3 16 hex head extension for 3 8 line sizes or a 5 16 extension for large line sizes 3 Replace the stem cap Tighten finger tight then tighten an additional 1 6 turn To Close Service Valve 1...

Страница 7: ...set Disconnect the R 410A cylinder 4 Connect a cylinder of nitrogen with a pressure regulat ing valve to the center port of the manifold gauge set 5 Connect the manifold gauge set high pressure hose...

Страница 8: ...rant Open the manifold gauge valves to break the vacuum from 1 to 2 psig positive pressure in the line set and indoor unit Close manifold gauge valves and shut off the R 410A cylinder and remove the m...

Страница 9: ...38 394 143 402 144 393 142 410 142 406 143 394 137 400 136 407 137 105 41 417 145 430 145 418 143 436 143 432 143 418 139 426 137 433 138 110 43 445 146 457 146 445 144 463 145 459 145 446 140 451 13...

Страница 10: ...refrigerant is metered 39 F 3 8 C and Below Which metering device WEIGH IN 64 F 17 7 C and Below 40 F 4 4 C and Above FIGURE 12 Weigh in Charge 1 Recover the refrigerant from the unit 2 Conduct leak c...

Страница 11: ...for heat must have a cooling load between 70 80 F 21 26 C 5 Connect gauge set 6 When heat demand is satisfied set thermostat to call for cooling 7 Allow temperatures and pressures to stabilize 8 Meas...

Страница 12: ...mbient temperature BELOW USE WEIGH IN METHOD Weigh in or remove refriger ant based upon line length SC Subcooling Values F 1 0 C 0 6 Outdoor Am bient 65 F 18 C If refrigerant added or removed verify c...

Страница 13: ...positioning it in its original position and reinserting the push pin No tool is required to push the pin back into the same slot in the fins If the push pin is loose and tends not to stay in place br...

Страница 14: ...om indoor unit Y1 energizes the TOC timed off control if used which energizes contactor K1 3 K1 1 N O closes energizing compressor B1 and outdoor fan motor B4 4 Compressor B1 and outdoor fan motor B4...

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