Condensing unit manual

The warning and safety labels shown throughout this manual are placed on your refrigeration at the factory. Follow all warning label instructions. If any warning or safety labels become lost or damaged, call our parts and technical service department for replacements. This label is located on the condensing unit. Condensing Unit. Installation and. Maintenance. Air, Water and Remote Models. Hermetic, Semi-Hermetic and. Scroll Compressors! WARNING: Only a qualified refrigeration mechanic who is familiar with refrigeration systems and. components, including all controls, should perform the installation and start-up of the system. Bulletin. T. TCU-IM. About The Manual Literature Change History RAUC-IOM (December ) First issue of manual; provides Installation, Operation, and Maintenance instructions for “T” and later design sequence on RAUC 20 through 60 Ton air cooled condensing units and the EVP Chiller Models used with these units. Overview of Manual.

The condensing unit must be installed on a solid, level mounting pad that will not settle or shift. Isolate the pad from the building structure to avoid possible transmission of sound or vibration from the condensing unit into the conditioned space. The condensing unit foundation should be raised to a minimum of 3 in. above finish grade. CF Series condensing unit sizes 30 tons can be lifted using a forklift. ton units must have forks at least 48” in length. 30 ton units must have forks 72” in length, or the forks must have 72” fork extensions. Standard units can be lifted from all sides except the condenser coil side. The condenser or condensing unit must be supplied with the necessary looding valve and fan cycling. The fan can be mechanically or electronically controlled. Water or glycol-cooled condensing units are designed for cooling tower application and can be connected to city water where local code allows it.

ADJUST, SERVICE OR REPAIR (HEREINAFTER, “SERVICE”) THE. EQUIPMENT SPECIFIED IN THIS MANUAL SHOULD SERVICE THE. EQUIPMENT. THE MANUFACTURER WILL NOT BE. Refer to the Installation Manual of the communicating thermostat for more information. Y2. Y2. OD UNIT. FURNACE OR. AIR HANDLER. Thermostat. Two. 20 Sept Refer to the evaporator installation manual for further information. Refer to the following wiring diagrams for typical air defrost and electric.