Bryant LEGACY 213R Service Manual download pdf (Page 4)

ACCESSORIES

Table 1—Required Field--Installed Accessories for Air Conditioners

Accessory

REQUIRED FOR LOW---AMBIENT

COOLING APPLICATIONS

(Below 55°F / 12.8°C)

REQUIRED FOR LONG LINE

APPLICATIONS* (Over 80 ft. / 24.38 m)

Crankcase Heater Ye s

Yes

Compressor Start Assist Capacitor and Relay Ye s Ye s

Evaporator Freeze Thermostat

Ye s

(For non ---Evolution systems only)

Liquid Line Solenoid Valve No

See Long---Line Application Guideline

Low ---ambient Pressure Switch

Ye s

(For non ---Evolution system only)

Support Feet Recommended No

Thermal Expansion Valve (TXV)

Hard Shutoff

Ye s Ye s

Winter Start Control

Ye s

(For non ---Evolution systems only)

* For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Split--- System Longline Application Guideline.

Table 2—Required Field--Installed Accessories for Heat Pumps

ACCESSORY

REQUIRED FOR LOW---AMBIENT

COOLING APPLICATIONS

(Below 55°F / 12.8°C)

REQUIRED FOR

LONG LINE APPLICATIONS*

(Over 80 ft. / 24.38 m)

REQUIRED FOR

SEA COAST APPLICATIONS

(Within 2 miles / 3.22 km)

Accumulator Standard Standard Standard

Compressor Start Assist

Capacitor and Relay

Ye s Ye s No

Crankcase Heater Yes

Ye s

Evaporator Freeze Thermostat

Ye s

(for non ---Evolution systems only)

No No

Isolation Relay

Ye s

(for non ---Evolution systems only)

No No

Liquid Line Solenoid Valve No

See Long--- Line Application

Guideline

Motor Master® Control or

Low Ambient Switch

Ye s

(for non ---Evolution systems only)

No No

Support Feet Recommended No Recommended

* For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Split--- System Longline Application Guideline.

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Bryant LEGACY 213R Service Manual Page 4

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