Information and specifications outlined in this manual in effect at the
time of printing of this manual. ECR International reserves the right to
discontinue, change specifications or system design at any time without
notice and without incurring any obligation, whatsoever.
TABLE OF CONTENTS
Receiving Information ..........................................................................................3
Important Safety Information ................................................................................4
Dimensional/Physical Data ....................................................................................5
General Product Information .................................................................................8
Enclosure Preparation ..........................................................................................9
RQTH Installation .............................................................................................. 10
Electrical Connections ........................................................................................ 11
Final Inspection and Start-up .............................................................................. 12
Sequence of Operation ....................................................................................... 15
Maintenance ..................................................................................................... 16
Troubleshooting ................................................................................................. 17
Electrical Specifications
...................................................................................... 19
Operational Performance Data ............................................................................. 20
Condenser Louver Replacement ........................................................................... 21
Warranty .......................................................................................................... 22
AHRI Certified ™ is a
trademark of the Air-
Conditioning, Heating
and Refrigeration
Institute. These units
are tested and rated in
accordance with: AHRI
Standards 390 UL-1995
2
Made in USA
PN 240010236 REV. D [12/15/2018]
