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Table 5 — Heat Anticipator Settings

UNIT

VOLTAGE

HEATER kW*

STAGE 1

STAGE 2

50TJ/559F

15 to 25 Tons

208/230

26/34

0.40

0.66

42/56

0.66

0.40

56/75

0.66

380

21.6†

0.40

0.40

36**

0.66

37.2††

0.66

460

32

0.40

0.40

55

0.66

80

0.66

50HJ/551A

13 Tons

208/230

14/19

0.40

26/34

0.40

42/56

0.66

380

21.6

0.40

0.40

460

15

0.40

32

0.40

55

0.66

50HJ/551A

15 and 20 Tons

208/230

26/34

0.40

0.66

42/56

0.66

0.40

56/75

0.66

380

\

21.6

0.40

0.40

36

0.66

460

32

0.40

0.40

55

0.66

80

0.66

50HJQ/542J

12.5 and 15 Tons

208/230

14/19¶

1.0

0.26

26/34

0.52

42/56

0.78

460

15¶

1.0

0.26

32

0.52

55

0.78

*Heater capacity (kW) is based on heater voltage of 208 V, 240 v,

380 v, or 480 v. Heaters are rated at 240 v and 480 v. If distribution
voltage to unit power varies from rated heater voltage, heater kW
will vary accordingly.

†Only available on 50TJ/559F, 15 and 25 ton units.

**Only available on 50TJ/559F, 25 ton units.

††Only available on 50TJ/559F, 15 ton units.

\

Only available on 50HJ/551A, 20 ton units.

¶ Only available on 50HJQ/542J, 12.5 ton units.

Copyright 1999 Carrier Corporation

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 1

1

4

4

Tab

1b 5a 5a 6b

PC 111

Catalog No. 565-058

Printed in U.S.A.

Form 50H,T-1SI

Pg 8

1-99

Replaces: 50-5SI

Summary of Contents for CRHEATER136A00

Page 1: ...included in package numbers CRHEATER137A00 and CRHEATER138A00 only and are only used on heat pump units INSTALLATION NOTE A minimum ductwork clearance of 1 in is re quired for the first 24 in of ductw...

Page 2: ...ROL BOX ACCESS PANEL NOTE Typical unit shown with electric heater access panel removed Fig 1 Typical Unit Physical Details 13 to 18 Ton Unit Shown Kit numbers CRHEATER142A00 and CRHEATER143A00 only Fi...

Page 3: ...110 122 110 125 142A00 117 135 42 56 166 155 175 175 143A00 156 180 56 75 176 200 200 225 480 137A00 39 32 59 60 138A00 66 55 76 80 139A00 96 80 106 110 20 Tons 208 240 141A00 7 5 72 82 26 34 121 134...

Page 4: ...75 195 215 225 225 380 137A00 32 21 6 71 90 138A00 54 36 89 90 480 137A00 39 32 66 70 138A00 66 55 83 90 139A00 96 80 113 125 LEGEND FLA Full Load Amps IFM Indoor Fan Motor MCA Minimum Circuit Amps M...

Page 5: ...ower supply wiring in accessory electric heat box and connect it to TB see Fig 8 and label diagram on the unit 5 Route 1 0 wire with pigtails from the accessory electric heat box into base unit contro...

Page 6: ...ASEPAN BAFFLE ELECTRIC HEATER CONTROL BOX SPACER BAFFLE Fig 5 Electric Heater Installation Details LEGEND ASY Assembly TB Terminal Block Fig 6 Accessory Electric Heat Wiring Connection Diagram Package...

Page 7: ...Electric Heat Box NOTE Route heater control wiring outside of accessory electric heat box Secure with field supplied wire ties to base unit control box Con trol wiring must clear hinged door on electr...

Page 8: ...0 26 32 0 52 55 0 78 Heater capacity kW is based on heater voltage of 208 V 240 v 380 v or 480 v Heaters are rated at 240 v and 480 v If distribution voltage to unit power varies from rated heater vol...

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