GENERAL
These condensing units are designed for outdoor installation
on a roof or at ground level. Every unit is completely piped and
wired at the factory and is shipped ready for immediate installa-
tion. Only the liquid and suction lines to the evaporator coil, the
control wiring and the main power wiring are required to com-
plete the installation. Each unit is dehydrated, evacuated, leak
tested and pressure tested at 450 psig before being pressur-
ized with a holding charge of refrigerant-22 for shipment and/or
storage.
All controls are located in the front of the unit and are readily ac-
cessible for maintenance, adjustment and service. All wiring
(power and control) can be made through the front of the unit.
REFERENCE
This instruction covers the installation and operation of the ba-
sic condensing unit. For information on the installation and op-
eration of the evaporator blower units, refer to instruction Form
550.23-N4W.
All accessories come with a separate installation manual.
Refer to Parts Manual for complete listing of replacement parts
on this equipment.
All forms may be ordered from:
Standard Register
2101 West Tecumseh Road
Norman, OK 73069
SPLIT-SYSTEM
CONDENSING UNITS
(AIR COOLED)
Supersedes: Nothing
035-17393-000 Rev. A (0501)
Installer should pay particular attention to the words: NOTE, CAUTION and WARNING. Notes are intended to clarify or make the
installation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that personal injury
and/or equipment damage may result if installation procedure is not handled properly.
INSTALLATION
INSTRUCTION
MODELS HDHB180 & 240
