York YHYB, YRHBC, YPHBC, YPHYB, YHBC, YPHH, YHH, YCHBC warranty Table of Contents

	FORM 115.20-NOM2 (105)
	TABLE OF CONTENTS
RECEIVING	3
STORAGE	3
PREPARE CEILING FOR MOUNTING	3
WIRING	3
PIPING	6
DRAIN PIPING	7
DRAWINGS	8 - 14
STARTUP	15
MAINTENANCE	16

Reference Documents:

• IOM for YVC-YVF-YVS	Form 115.20-NOM3 (Latest)
• IOM for YSHW, YSHX	Form115.22-NOM5 (Latest)
• IOM for YSVW, YSVX	Form 115.22-NOM2(Latest)
• Parts List	Form 115.20-RP2(Latest)

These documents can be ordered through Publications Dept.

or downloaded @ http://intranet.york.com/web0003/library/default.asp

		NOTE:
	Use direction of airflow
	for selecting right- and
	left-hand units.
TABLE 1 - NOMINAL AIRFLOWS
UNIT SIZE	CFM
3	300
4	400
5	500
6	600
8	800
10	1000		PLENUM
12	1200
			(OPTIONAL)
13	1300		LD04775
16	1600
20	2000		FIG. 1 – DETERMINATION OF RIGHT-HAND /
			LEFT-HAND REFERENCES

2 YORK INTERNATIONAL