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12

13

920-138-02 (3-04)

920-138-02 (3-04)

Table 5 - Unit Sizes and Available Electric Heat

*20 KW electric heat available on cooling-only model only; not available on heat pump.

Table 6 - Electric Heat Tables

240V-1

208V-1

KW

Amps

BTU/h

Amps

BTU/h

5.0

20.8

17,065

18.1

12,800

8.0

31.2

27,320

28.1

24,588

240V-1

208V-1

KW

Amps

BTU/h

Amps

BTU/h

10.0

41.6

34,130

36.2

25,600

15.0

62.4

51,200

54.1

38,400

20.0

83.4

68,200

72.4

51,200

Unit Size

Cooling

BTUh

Heating

BTU/h at 47°F

(Heat Pump Mode)

Available

KW

18

17,000

17,000

5,8,10

24

24,600

23,600

5,8,10

30

30,000

25,000

5,8,10,15

36

36,000

34,600

5,8,10,15

42

42,000

42,000

10,15

48

48,000

48,000

10,15

60

60,000

54,000

15,20*

Multiple Circuits

Single Circuit

Factory 

Circuit 

Breakers

Voltage / Hz 

/ Ph

Voltage 

Range

MCA

HACR / Max 

Breaker Size

Wire Size 

(field)

Groung Wire 

Size (field)

MCA

HACR 

/ Max 

Breaker 

Size

Wire 

Size 

(field)

Groung 

Wire 

Size 

(field)

Ckt 1

Ckt 2

Ckt 1

Ckt 2

Ckt 1

Ckt 2

Ckt 1

Ckt 2

Ckt 1

Ckt 1

Ckt 1

Ckt 1

OHS18KA 00

1

230/208-60-1

198-253

15.0

N/A

20

N/A

12

N/A

12

N/A

15

20

10

12

05

2

230/208-60-1

198-253

15.0

26.0

20

30

12

10

12

10

39

40

8

10

08

2

230/208-60-1

198-253

15.0

39.0

20

40

12

8

12

10

52

60

6

10

10

2

230/208-60-1

198-253

15.0

52.0

20

60

12

6

12

10

65

70

4

8

OHS24KA 00

1

230/208-60-1

198-253

19.9

N/A

30

N/A

10

N/A

10

N/A

19.9

30

10

10

05

2

230/208-60-1

198-253

19.9

26.0

30

30

10

10

10

10

41

40

8

10

08

2

230/208-60-1

198-253

19.9

39.0

30

40

10

8

10

10

54

60

6

10

10

2

230/208-60-1

198-253

19.9

52.0

30

60

10

6

10

10

67

70

4

8

OHS30KA 00

1

230/208-60-1

198-253

22.8

N/A

40

N/A

8

N/A

10

N/A

22.8

40

8

10

05

2

230/208-60-1

198-253

22.8

26.0

40

30

8

10

10

10

51

60

6

10

08

2

230/208-60-1

198-253

22.8

39.0

40

40

8

8

10

10

64

70

4

8

10

2

230/208-60-1

198-253

22.8

52.0

40

60

8

6

10

10

77

80

4

8

15

2

230/208-60-1

198-253

22.8

39.0

40

40

8

8

10

10

81

90

4

8

OHS36KA 00

1

230/208-60-1

198-253

27.9

N/A

40

N/A

8

N/A

10

N/A

27.9

40

8

10

05

2

230/208-60-1

198-253

27.9

26.0

40

30

8

10

10

10

54

60

6

10

08

2

230/208-60-1

198-253

27.9

39.0

40

40

8

8

10

10

67

70

4

8

10

2

230/208-60-1

198-253

27.9

52.0

40

60

8

6

10

10

80

80

4

8

15

2

230/208-60-1

198-253

27.9

39.0

40

40

8

8

10

10

81

90

4

8

OHS42KA 00

1

230/208-60-1

198-253

31.8

N/A

50

N/A

6

N/A

10

N/A

31.8

50

6

10

10

2

230/208-60-1

198-253

31.8

52.0

50

60

6

6

10

10

84

90

4

8

15

2

230/208-60-1

198-253

31.8

39.0

50

40

6

8

10

10

81

90

4

8

OHS48KA 00

1

230/208-60-1

198-253

41.0

N/A

60

N/A

6

N/A

10

N/A

41

60

6

10

10

2

230/208-60-1

198-253

41.0

52.0

60

60

6

6

10

10

88

90

4

8

15

2

230/208-60-1

198-253

41.0

39.0

60

40

6

8

10

10

81

90

4

8

OHS60KA 00

1

230/208-60-1

198-253

48.0

N/A

60

N/A

6

N/A

10

N/A

48

60

6

10

15

2

230/208-60-1

198-253

48.0

39.0

60

40

6

8

10

10

88

110

2

6

1

  If wire is applied at ambient greater than 30°C (86°F), consult Table 310-16 of the NEC (ANSI/NFPA 70).  The ampacity of nonmetallic-sheathed cable (NM), trade name ROMEX, 

shall be that of 60°C (140°F) conductors, per the NEC (ANSI/NFPA 70) Article 336-30.  If other than uncoated (non-plated), 60°C or 75°C (140°F or 167°F) insulation, copper wire 

(solid wire for 10 AWG and smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables of the NEC (ANSI/NFPA 70).

2

  Length shown is as measured 1 way along the wire path between the unit and the service panel for voltage drop not to exceed 10V, consult the factory for longer wire lengths if 

needed.

3

  Time-delay fuse, or HACR type breaker.

Heat Pumps

Table 4 - Electrical Data

Содержание OES Series

Страница 1: ...Wall Mount Outdoor Wall mounted Air Conditioners Heat Pumps OES OHS Series 920 138 02 3 04 Installation Operation Manual...

Страница 2: ...Model Information Form 19 Warranty Information 20 21 TABLE OF CONTENTS Please read this manual thoroughly prior to equipment installation or operation It is the installer s responsibility to properly...

Страница 3: ...208 230V 1 PH 60HZ Chassis Color X Alaskan Beige standard Future Revision Digit Figure 2 Unit Dimensions MODEL DIMENSIONS A B C D E F G H I J K L M N O P Q R S T OES OHS18 24 36 9 20 0 6 2 7 9 20 1 2...

Страница 4: ...0B for special installation requirements Recognize safety information This is the safety alert symbol When you see this symbol on the unit or in instructions and manuals be alert to the potential for...

Страница 5: ...external static pressures The supply and return air duct system pressure losses including filter louver grille and registers must not exceed the listed external static pressures for the indoor air sys...

Страница 6: ...filters monthly Replace disposable type filters before they become clogged Use water and mild detergent to clean washable type filters NOTE Most filters are marked with an arrow to indicate the proper...

Страница 7: ...o the rear of the cabinet See Figure 5 Repeat the above steps for each of the eight perforated metal flanges on the rear of the cabinet When completed there will be eight duct flanges that are perpend...

Страница 8: ...in flashing to the back flange of the unit top by using screws in the top panel Top rain flashing is shipped secured to the back of the unit See Figure 9 5 Position the unit in the opening and secure...

Страница 9: ...may be required for some walls Framing Material 2 x 4 s 2 x 6 s and or structural steel See Unit Dimensions Figure 2 for duct dimensions See Unit Dimensions Figure 2 for actual dimensions SUPPLY AIR O...

Страница 10: ...g its entire length Top Front of unit Wall Structure SUPPLY AIR DUCT RETURN AIR DUCT NOTE It is recommended that a bead of silicone be placed behind the side mounting flanges and under the top flashin...

Страница 11: ...d local codes national electric code and NFPA 70 Unit and controls will NOT operate unless properly grounded A ground lug is provided for ground connection Use only approved copper wire and connectors...

Страница 12: ...A 30 N A 10 N A 10 N A 19 9 30 10 10 05 2 230 208 60 1 198 253 19 9 26 0 30 30 10 10 10 10 28 30 10 10 08 2 230 208 60 1 198 253 19 9 39 0 30 40 10 8 10 10 41 50 6 10 10 2 230 208 60 1 198 253 19 9 52...

Страница 13: ...30 8 10 10 10 51 60 6 10 08 2 230 208 60 1 198 253 22 8 39 0 40 40 8 8 10 10 64 70 4 8 10 2 230 208 60 1 198 253 22 8 52 0 40 60 8 6 10 10 77 80 4 8 15 2 230 208 60 1 198 253 22 8 39 0 40 40 8 8 10 10...

Страница 14: ...Fully closed halfway open and fully open Fully open provides 15 of rated airflow of outside air The damper position is fixed Adjustment 1 Remove louvered panel from unit See Figure 11 2 Remove one 1...

Страница 15: ...aneltogainaccesstothedampermotorcontrol Adjust the thumb wheel on the back of the motor to achieve desired set point Figure 13 Commerical Room Ventilator Components Thumbwheel Fresh Air Damper Shaft E...

Страница 16: ...ns closed and energizes the compressor for cooing operation Adjustment 1 1 2 5 Ton Chassis 1 Step 1 2 for 1 1 2 3 ton models only Through the return air opening remove two 2 screws on the access cover...

Страница 17: ...is not required to be mixed with conditioned air Units with vent packages have louvered front panels to allow for air intake Units without ventilation packages have a BOP blank off plate instead of a...

Страница 18: ...cuit breakers inside unit are ON 2 Check to see if all duct work is sealed to unit for an airtight fit 3 Thermostat is level and properly installed Heat anticipator indicator is set to the correct set...

Страница 19: ...L MOUNT MODEL WALL MOUNT SERIAL IF WALL MOUNT WAS PURCHASED INSTALLED IN A MANUFACTURED STRUCTURE DATE OF PURCHASE DEALER NAME DEALER PHONE DEALER FAX DEALER ADDRESS DEALER CITY STATE ZIP MANUFACTURER...

Страница 20: ...da This limited warranty applies only if the unit is installed and operated in accordance with FRIEDRICH instructions and in compliance with applicable local installation and building codes and good t...

Страница 21: ...stributor 4 This limited warranty applies only to units remaining at the site of the original installation except for mobile home installations and only to units installed within the continental Unite...

Страница 22: ...22 920 138 02 3 04...

Страница 23: ...23 920 138 02 3 04...

Страница 24: ...2 3 04 FRIEDRICH AIR CONDITIONING CO Post Office Box 1540 San Antonio Texas 78295 1540 4200 N Pan Am Expressway San Antonio Texas 78218 5212 210 357 4400 FAX 210 357 4480 www friedrich com Printed in...

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