York 291627-YTG-B-0807 warranty Unit Component Location, Unitary Products Group

291627-YTG-B-0807

ANTI SHORT CYCLE TIMER - Automatically prevents the compressor from restarting for 5 minutes after cycled off.Not required if Thermostat 2ET07700224 and 2ET04700224 are used.

MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side supply/return and unit mounted down supply/ return applications. Damper capable of providing 0% through 50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly.

RECTANGLE TO ROUND ADAPTERS - Kit includes one supply and one return air rectangle to round duct adapter. Adapters are preformed and designed to fit over current duct openings on the base unit. Transition is from side square duct opening to 14" round duct opening.

ROOF CURBS - NRCA approved curbs provide proper fit to base unit for rooftop installations. Curbs are designed to be assembled through hinge pins in each corner. Kit also pro-

vides seal strip to assure a water tight seal. 8 and 14 inch high roof curbs are available.

MANUAL OUTDOOR DAMPER - Provides 0% through 50% outdoor air capability (field adjustable). Designed for duct mounted side supply/return applications. Includes hood and screen assembly.

WALL THERMOSTAT - The units are designed to operate with 24-volt electronic and electro-mechanical thermostats. All units can operate with single stage heat / single stage cool thermostats - with or without the economizer.

LOW AMBIENT KIT - Kit provides necessary hardware to convert unit to operate in cooling cycle down to 0 F. Standard unit operation 45 F.

TRANSFORMER KIT - Kit provides necessary hardware to pro- vide single phase models from factory furnished 40 VA trans- former capability to 75 VA transformer capability. (Required on installations with economizer or motorized damper.)

DIRECT DRIVE

CONDENSER FAN

MOTOR

BLOW-THROUGH DESIGN

WITH RELIABLE ALUMINIZED

STEEL TUBULAR HEAT

EXCHANGERS

HIGHLY EFFICIENT

ENHANCER

COPPER TUBE/ALUMINUM FIN

EVAPORATOR COIL

HIGHLY EFFICIENT

ENHANCED COPPER

TUBE/ALUMINUM FIN

LONG-LASTINGCONDENSER COIL

POWDER PAINT

FINISH

	DECORATIVE
	PROTECTIVE
	COIL GUARD
REAR & BOTTOM	HIGH EFFICIENCY
RETURN AIR
AND SUPPLY AIR	COMPRESSOR
DUCT OPENINGS	RIGIDLY MOUNTED
	PILOT ASSEMBLY
HEAVY GAUGE	HIGH GRADE
REMOVEABLE	ALUMINIZED
BASE RAILS	IN-SHOT BURNERS
	LOW VOLTAGE
3-SPEED DIRECT DRIVE	TERMINAL BLOCK
BLOWER MOTOR WITH	SELF-DIAGNOSTIC CONTROLS
SLIDE-OUT BLOWER ASSEMBLY
	WITH "COMFORT MATCH" SPEED
	CONTROL
	AUTOMATIC
POWER VENTER MOTOR HIGH VOLTAGE	GAS VALVE
	(1/2"- 14NPTI)
TERMINAL BLOCK

FIGURE 2 - UNIT COMPONENT LOCATION

Unitary Products Group 5