background image

INSTALLATION, OPERATION & MAINTENANCE

CS2000 BELT DRIVE

AIR HANDLING UNITS

New Release

Form 115.27-NOM1 (200)

TABLE OF CONTENTS

PRE-START UP

Receiving and Inspecting ............................................................................ 2
Unit Rigging and Placement ........................................................................ 2
Clearance ..................................................................................................... 2
Pre-start up Check ....................................................................................... 2

INSTALLATION

Thru-Rod Connection (Figure 1) ................................................................. 3
Thru-Rod Connection / Base Rail (Figure2) ................................................ 3
External Rods / Base Rail (Figure 3) ............................................................ 3
Field Wiring ................................................................................................. 4
Belt Tensioning ........................................................................................... 4
Belt Deflection Force (Table 1) .................................................................... 5
Replacement Parts ....................................................................................... 5
Piping .......................................................................................................... 5
Condensate Drain and Traps (See Figures 5A – 5E) .................................. 6

MAINTENANCE

Bearing Re-lubrication ................................................................................. 7
General Maintenance (Table 2) ................................................................... 7
Set Screw Tightening (Table 3) ................................................................... 7

00297VIP

00298VIP

Summary of Contents for CS2000

Page 1: ...e 2 Pre start up Check 2 INSTALLATION Thru Rod Connection Figure 1 3 Thru Rod Connection Base Rail Figure2 3 External Rods Base Rail Figure 3 3 Field Wiring 4 Belt Tensioning 4 Belt Deflection Force T...

Page 2: ...and structural plans If so equipped locate the isolator placement and correct size as shown on the submittal drawing Ceiling suspension of horizontal units have factory provisions for thru bolt hange...

Page 3: ...mechanical lock so that it is incapable of backing off due to vibration Serious injury and or property damage may occur if not properly addressed FIG 2 TYPICAL UNITS WITH FACTORY INSTALLED BASE RAIL...

Page 4: ...stalled items as indi cated on the factory supplied wiring diagram When mounting field installed components do not jumper out or rewire any factory wiring without written approval from York Internatio...

Page 5: ...iguration water inlet on the leaving air side of the coil and at the bottom of the coil to provide the necessary purging of air All water piping should be designed and installed to meet the job requir...

Page 6: ...height FIG 5D WITH BASE RAIL Depending on static pressure housekeeping pad may not be needed FIG 5E WITH BASE RAIL And housekeeping pad LD05370 LD05371 LD05372 LD05373 LD05374 CONDENSATE DRAIN AND TRA...

Page 7: ...g of the factory warranty Note that only those bearings equipped with a grease fitting can be relubricated SET SCREW DIAMETER MINIMUMRECOMMENDEDTORQUE INCH LBS FOOT LBS 10 28 2 3 1 4 66 5 5 5 16 126 1...

Page 8: ...t to change without notice Printed in USA Copyright by York International Corporation 2000 ALL RIGHTS RESERVED Form 115 27 NOM1 200 New Release This manual is not intended to supplant regulations or l...

Reviews: