Bryant 580D manual Options And Accessories, Head Pressure Control

OPTIONS AND ACCESSORIES

	ITEM	OPTION*	ACCESSORY²
Parablade Economizer (036-150 only)		X
Parablade Economizer with Power Exhaust (036-150)			X
Integrated Economizer (180-300)		X	X
Durablade Integrated Economizer (036-150; Includes Hood)		X	X
Manual Outdoor-Air Damper (ordered as standard on 180-300		X	X
units without optional economizer)
Controls Upgrade Kit (036-150)**		X	X
Condenser Coil Grille (036-150)			X
Alternate Drive (090, 180-300)		X
Alternate Motor and Drive (036-060, 120,150)		X
LP (Liquid Propane) Conversion Kit			X
Commercial Programmable Thermostat			X
25% Open Two-Position Damper			X
100% Open Two-Position Damper (036-150)			X
Barometric Relief Damper (180-300)²²			X
Roof Curbs (Vertical and Horizontal Discharge)			X
Horizontal Adapter (180-300)			X
Thermostats and Subbases			X
Power Exhaust (180-300)²²			X
Low-Ambient Kits (180-300)			X
Winter Start Time-Delay Relay (216-300)			X
Motormaster	Head Pressure Control (Speed Control) (180,216)		X
Motormaster II Head Pressure Control (Cycle Control) (036-150)			X
Motormaster III Head Pressure Control (Speed Control) (240-300)			X
Time Guard II Control Circuit			X
Thru-the-Bottom Service Connections (036-150)			X
Accusensor™ II Enthalpy Control (036-150)			X
Accusensor III Enthalpy Sensor			X
Condenser Coil Hail Guard Assembly (036-150)			X
Flue Shield (036-150)			X
NOx Reduction Kit (036-060)			X
Flue Discharge De¯ector (036-150)			X
Fan/Filter Status (036-150)			X
*Factory-installed.	**Includes high-pressure, low-pressure/loss-of-charge, and freeze protection switches.
²Field-installed.	²²Not available with horizontal adapter curb (180-300).

NOTES:

1.Refer to 579F/580D price pages or contact your local representative for accessory and option package information.

2.For units being installed in California Air Quality Management Districts which require

NOx emissions of 40 nanograms/joule or less, kit CRLOWNOX001A00 must be in- stalled (sizes 036-060).

HEAD PRESSURE CONTROL

The 580D036 and 579F240 standard units are designed to operate in cooling at outdoor temperatures down to 25 F, the standard 579F180 unit operates down to 40 F, the standard 579F216 unit operates down to 35 F; and the standard 579F300 unit operates down to 48 F. With accessory Motormaster control (579F180,216) (condenser-fan speed modulation), Motormaster II control (condenser-fan cycling for units sizes 036-150), −20 F low-ambient kit (condenser fan sequencing for 579F180), or Motormaster III control (579F240,300) (condenser fan speed modulation) units can operate at outdoor temperatures down to −20 F. The head pres- sure controls, which mount in the condenser section, control the condenser-fan motor to maintain correct con- densing temperature. Refer to Trade Prices or contact your local representative for appropriate accessory combinations for desired outdoor ambient temperature operation.

MOTORMASTER II CONTROL (036-150)

MOTORMASTER CONTROL	MOTORMASTER III
	CONTROL
(180,216)	(240,300)

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