AIR CONDITIONER (MULTI-SPLIT TYPE) Installation Manual Outdoor Unit For OUTDOOR USE only Model name: RAS-5M34UAV-E1 Installation Manual English Outdoor Unit Manuel du proprietaire Français Unité hydroélectrique Betriebsanleitung Deutsch Wassergerät Installation Manual English Outdoor Unit...
Outdoor Unit Installation Manual WARNING • Installation work must be requested from the supplying retail dealership or professional vendors. Self-installation may cause water leakage, electrical shock, or fire as a result of improper installation. • Specified tools and pipe parts for model R410A are required, and installation work must be done in accordance with the manual. HFC type refrigerant R410A has 1.6 times more pressure than that of conventional refrigerant (R22).
Outdoor Unit Installation Manual INSTALLATION OF OUTDOOR UNIT Draining Off the Water from the Outdoor Unit Install 5 waterproof rubber caps and the drain nipple to drain off the water Installation Location from the outdoor unit. • A place which can bear the weight of the outdoor unit and does not cause •...
Outdoor Unit Installation Manual REFRIGERANT PIPING Air Purge From the sake of environmental protection, use a vacuum pump to extract the CAUTION air during installation. Prepare a 4mm hexagon wrench. 1. Connect a charge hose. Install in rooms that are 13 m or larger.
Outdoor Unit Installation Manual Charging Refrigerant Gas Leak Inspection • You need not add refrigerant if the piping length is 40m or less. • Perform a gas leak inspection for the flare nut connections, valve stem • If the length exceeds 41m, add 20g of refrigerant per 1 meter over. connection, and service port cap without fail.
Outdoor Unit Installation Manual ELECTRICAL WORK Terminal block (Connecting cable) WARNING • Be sure to comply with local regulations/codes when running the wire from the outdoor unit to the indoor unit. (Size of wire and wiring method etc.) • A lack of electrical capacitance or incorrect wiring may cause an electric shock or a fire.
Outdoor Unit Installation Manual TEST OPERATION : LED ON, : LED OFF, : LED Flash Wiring/Piping Check Description D800 D801 D802 D803 D804 D805 Normal operation (no error) CAUTION Trouble in unit A Trouble in unit B Trouble in unit C Electric current is applied on the control board.