3
Introduction
This manual contains important instructions for installation. Read this manual carefully before installing or
servicing your Master-Bilt refrigeration equipment. Also, for complete technical information of our walk-in
cooler and freezer refrigeration systems, please consult
Master-Bilt Condensing Unit and Refrigeration
System Installation & Operation Manual and the Master Controller 3.2 Installation & Operation Manual.
NOTICE
Installation and service of the refrigeration and electrical components must be performed by a
refrigeration mechanic or licensed electrician.
DANGER
Improper or faulty hook-up of electrical components of the refrigeration units can result in severe
injury or death.
All electrical wiring hook-ups must be done in accordance with all applicable local, regional or
national standards.
NOTICE
Read this manual before installing your refrigeration. Keep the manual and refer to it before doing
any service. Failure to do so could result in personal injury or equipment damage.
The portions of this manual covering refrigeration and electrical components contain technical instructions
intended only for persons qualified to perform refrigeration and electrical work.
This manual cannot cover every installation, use or service situation. If you need additional information,
contact us:
Parts and Technical Service Department
Master-Bilt Products
908 Highway 15 North
New Albany, MS 38652
Phone (877) 661-8103
Fax (800) 232-3966
E-Mail:
service@master-bilt.com