Background Image
Previous Page  41 / 221 Next Page
Information
Show Menu
Previous Page 41 / 221 Next Page
Page Background

INTEGRATED

HSI FURNACE CONTROL

UNIVERSAL

REPLACEMENT

?

PAGES

183–184

50A55-843 UNIVERSAL SILICON CARBIDE IGNITION

INTEGRATED HSI FURNACE CONTROL KIT

Controls Gas Valve, Ignitor, Blower, Inducer, Humidifier and Air Cleaner.

Replaces Most Trane, York, ICP and Amana White-Rodgers Models

FEATURES

• Includes flash code diagnostics.

• Replaces 50A50 and 50A55 controls (consult Integrated Silicon Carbide Module

Reference Chart below).

• Fused to protect low voltage system transformers.

• Includes mounting hole template.

• Adjustable blower relay.

SPECIFICATIONS

Input Voltage . . . . . . . . . . 25 VAC 50 / 60 Hz

Maximum Input Current @ 25 VAC . . 0.45 amp

Valve Relay . . . . . . . . . . . 1.5 amp @ 25 VAC 50 / 60 Hz 0.6 pf

Ignitor Relay . . . . . . . . . . 6.0 amp @ 120 VAC 50 / 60 Hz (resistive)

Inducer Relay . . . . . . . . . . 2.2 FLA – 3.5 LRA @ 120 VAC

Circulator Relay . . . . . . . . . 14.5 FLA – 25.0 LRA @ 120 VAC

Operating Temperature Range . . . -40 to +175°F (-40 to +79°C)

Humidity Range . . . . . . . . . 5% to 93% relative humidity (non-condensing)

TECHNICAL HELP

Wiring / configuration / troubleshooting see pages 183–184

Model

Number

Pre-Purge

Delay Heat

Delay Cool

Auto Reset

ON

OFF

ON OFF

50A55-843

30 sec.

30 / 45 60 / 90 / 120 / 180 5

45 / 90

60 minutes

CROSS REFERENCE

50A55-843 Replaces:

031-00662-000 117284

50A50-131

50A50-405

50A55-843

D340035P01

031-00662-700 12L4201

50A50-142

50A50-406

52537074000

D340774P01

03101250000

1380686

50A50-143

50A50-408

52537077000

D341122P01

031-01250-000 1380698

50A50-205

50A50-438

56L8501

D341235P01

031-01250-700 1380699

50A50-206

50A50-471

75671

D341235P02

031-01266-000 14028

50A50-207

50A50-472

75672

D341235P03

031-01266-700 14029

50A50-208

50A50-473

78712

L38-798

031-01284-000 14030

50A50-209

50A50-474

8068142

L38-799

084141

14031

50A50-210

50A50-475

8068561

L38-800

1010806

194300330001 50A50-215

50A50-571

8068563

L38-801

102077-02

30757

50A50-216

50A55-143

83388

PCBBF117

102077-03

350486

50A50-229

50A55-241

99958174

X13120666010

10207704

3XA75

50A50-230

50A55-245

99958175

X13130436-01

102077-04

4DG53

50A50-240

50A55-250

CNT02789

X13130436010

10207706

4DG54

50A50-241

50A55-285

CNT02891

X13130436-02

102077-06

4DG55

50A50-245

50A55-286

CNT03799

X13130436-04

102077-09

4DG56

50A50-285

50A55-288

CNT1684

X13130436040

10207710

50A50-110

50A50-286

50A55-3797

CNT1686

X13640678040

102077-10

50A50-111

50A50-288

50A55-438

CNT1687

X13650597010

10207714

50A50-112

50A50-295

50A55-474

D330927P01

X4459

102077-14

50A50-113

50A50-296

50A55-476

D330930P01

X445901

10207719

50A50-130

50A50-298

50A55-571

D330934P01

NOTE:

Can also be replaced by 50M56U-843

www.white-rodgers.com

42

HEATING