Model Number:
MODEL: OPACH4212
Page 3 General Information
Page 4 Specifications
Page 5 OPACH4212 Details
Page 6 Set Up Guidelines
Page 7 Controls/Components
Page 8 Wiring Diagram
Page 9 Start-Up and Operation
Page 10 Troubleshooting Guide
Page 11 Product Warranty
FORWARD
This manual provides the user with basic details for the installation and operation of the
OceanAire OPACH4212 Outdoor Portable Heat Pump. It is highly recommended to read
and fully understand the instructions outlined within this manual, before operating the
OPACH4212 unit.
As with all commercial air conditioning equipment, it is recommended to have the OPACH4212
sized and installed by a licensed specifying engineer and contractor, in accordance with all
local and state codes. The length of service received can be extended by following the
installation instructions and adhering to a preventive maintenance program consistent with
outdoor equipment of this type.
NOTICE
In our ongoing process of continuous improvement, the items and procedures described in this
manual are subject to change without notice. To communicate with us more effectively, please
note model and serial number of the unit before contacting the factory with questions and inquiries.
TABLE OF CONTENTS
OA-EISM-OPACH4212- REV. 04062023
Page 2
