Accessory Usage Guideline; Sound Power - Bryant 593C User Manual

ACCESSORY DESCRIPTION AND USE (Listed Alphabetically) Continued
17. Time Delay Relay
An SPST delay relay which briefly continues operation of the indoor blower motor to provide additional cooling after the compressor cycles off.
SUGGESTED USE: For improved efficiency ratings for certain combinations of indoor and outdoor units. Refer to ARI Unitary Directory.
18. Winter Start Control
An SPST delay relay which bypasses the low-pressure switch for approximately 3 minutes to permit start-up for cooling operation under low load
conditions.
SUGGESTED USE: All air conditioners where Low-Ambient Controller has been added.
ACCESSORY
Crankcase Heater
Evaporator Freeze Thermostat
Winter Start Control
Accumulator
Compressor Start Assist
Capacitor and Relay
MotorMaster® Control
or
Low-Ambient Pressure Switch
Wind Baffle
Coastal Filter
Support Feet
Liquid-Line Solenoid Valve
or
Hard Shutoff TXV
Ball Bearing Fan Motor
* For tubing line sets greater than 50 ft and/or 20 ft vertical differential, refer to Residential Split-system Long-Line Application Guideline and Service Manual.
† Only when low-pressure switch is used.
‡ Required for Low-Ambient Controller (full modulation feature) and MotorMaster® Control only.
Sound
Unit Level
Size (dBA)
018-C, D 76
024-C, D 78
030-C, D 80
036-C, D 80
042-C, D 80
048-C 82
060-C 82

ACCESSORY USAGE GUIDELINE

REQUIRED FOR
LOW-AMBIENT
APPLICATIONS
(Below 55°F)
Yes
Yes
Yes†
No
Yes
Yes
See Low-Ambient Instructions
No
Recommended
No
Yes‡
SOUND POWER (dBA)
OCTAVE BAND CENTER FREQUENCY (Hz)
125 250
54.0 63.5
53.0 69.0
53.5 64.0
57.0 65.5
62.5 69.0
63.0 71.0
61.5 69.5
REQUIRED FOR
LONG-LINE
APPLICATIONS*
(Over 50 Ft)
Yes
No
No
No
Yes
No
No
No
No
See Long-Line
Application
Guideline
No
500 1000 2000
66.0 66.0
69.5 71.0
66.5 69.5
71.0 75.0
72.0 75.0
71.0 72.0
71.0 74.5
—7—
REQUIRED FOR
SEA COAST
APPLICATIONS
(Within 2 Miles)
No
No
No
No
No
No
No
Yes
Recommended
No
No
4000 8000
65.0 62.5 55.5
68.5 64.5 60.5
69.0 65.0 58.5
71.0 67.5 62.0
72.0 69.5 62.5
73.5 68.0 63.5
70.0 69.0 66.0