York K4EU120A50A installation instructions INSTALLATION INSTRUCTION Supersedes Nothing, General

J￿	SUNLINE™ SPLIT-SYSTEM
	EVAPORATOR BLOWERS
	(AIR COOLED)
INSTALLATION INSTRUCTION Supersedes: Nothing		550.39-N4YI (894)
MODELS K5EU090A50A & K4EU120A50A		035-12122

(WORLD 50 HZ)

GENERAL

These completely assembled blower units are manufac- tured under ISO 9002 Quality System Certification and include a well-insulated cabinet, a DX cooling coil with copper tubes and aluminum fins, an expansion valve, a distributor, throwaway filters, a centrifugal blower, a blower motor, a blower motor contactor, an adjustable belt drive and a small holding charge of Refrigerant-22. Blower motors and adjustable drives are factory- installed on all units.

•Hot Water & Steam Coil - 550.13-N10.7V Renewal Parts:

•Refer to Parts Manual for complete listing of replacement parts on this equipment.

All forms may be ordered from:

Publications Distribution Center

Unitary Products Group

P.O. Box 1592, York, PA 17405

INSPECTION

The units are shipped in the vertical position with a vertical air		As soon as a unit is received, it should be inspected for
discharge. The blower section can be repositioned as shown in
		possible damage during transit. If damage is evident, the
Figure1 for horizontal applications.
		extent of the damage should be noted on the carrier's de-
REFERENCE		livery receipt. A separate request for inspection by the
Additional information for the accessories on this equip-
ment is available in the following instructions:					CAUTION
			THIS PRODUCT MUST BE INSTALLED IN STRICT COMPLIANCE WITH
•	Electric Heater - 550.13-N10.1V		THE ENCLOSED INSTALLATION INSTRUCTIONS AND ANY APPLICABLE
				LOCAL, STATE, AND NATIONAL CODES INCLUDING, BUT NOT LIMITED
•
	Supply Air Plenum - 550.13-N10.2V			TO, BUILDING, ELECTRICAL, AND MECHANICAL CODES.
•	Return Air Grille - 550.13-N10.3V
					WARNING
•
	Base - 550.13-N10.4V		INCORRECT INSTALLATION MAY CREATE A CONDITION WHERE THE
			OPERATION OF THE PRODUCT COULD CAUSE PERSONAL INJURY
			OR PROPERTY DAMAGE.

Installer should pay particular attention to the words: NOTE, CAU- TION and WARNING. Notes are intended to clarify or make the in-

stallation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that personal injury