Schreiber Chillers Old 4 ton MRI - Manual (Page 3)

TABLE OF CONTENTS
Model ……………………………………………………………………………………………… 1
Caution ………………………………………………………………………………………….… 2
Starting Check List ………………………………………………………………………………. 3
Wiring Diagram …………………………………………………………………………………… 5
Setting Solid State Controls & Solid State Control Panel……….………………………….…. 6
Chilled Water Distribution Piping ……………………………………………………………….. 8
Installation Instructions ………………………………………………………………………….. 9
Special Instructions ……………………………………………………………………………… 11
Fan Motors ……………………………………………………………………………………….. 14
Water Pump ……………………………………………………………………………………… 15
Refrigeration System …………………………………………………………………………….. 19
Service Bulletin ………………………………………………………………………………….. 20
Crank Case Heaters …………………………………………………………………………… 23
Maintenance Information ………………………………………………………………………... 24
Trouble Shooting – Part I ………………………………………………………………………... 25
Trouble Shooting – Part II ……………………………………………………………………….. 26
Chiller Parts Identification ………………………………………………………………………. 27
Parts ……………………………………………………………………………………………… 28
Limited Warranty ……………………………………………..…………………………………... 29
Special Feature(s) Appendix
Schreiber Engineering
Division of Dova Tech Ltd.
12111 East Park Street, Cerritos CA 90703
Phone (562) 926-3855 Fax (562) 926-0969