Lennox air conditioner installation manual

installation of a refrigerant metering device. Either a refrigerant metering orifice (factory installed in coils and provided with some OEM air conditioner units) or a thermostatic exp ansion valve (ordered separately) may be used in air conditioner unit applications. A check expansion valve (ordered separately) is the only metering. Lennox BAHSNM Manuals User Guides. User Manuals, Guides and Specifications for your Lennox BAHSNM Air Conditioner. Database contains 1 Lennox BAHSNM Manuals (available for free online viewing or downloading in . Installing the dust proof net and canvas air passage 1. Install the dust proof net according to the installation manual; 2. Install the canvas air passage underneath the dust proof net. Pipe Connection The maximum static pressure in the outside of the unit is 50Pa, the length of the air pipe attached is determined by this parameter.

INSTALLATION INSTRUCTIONS Dave Lennox Signature® Collection XC21 System AIR CONDITIONERS −01 7/ Supersedes 4/ WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal inju-ry or loss of life. Installation and service must be performed by a licensed. The XC14 Air Conditioners, which will also be referred to in this instruction as the outdoor unit, uses HFC−A refrigerant. This outdoor unit must be installed with a matching indoor unit and line set as outlined in the Lennox XC14 Engineering Handbook. Shipping and Packing List Check the unit for shipping damage and listed times below are intact. tion and the detailed Installation and Service Proce­ dures manual will void the warranty. WARNING When using a high pressure gas such as nitrogen to pressurize a refrigeration or air conditioning system, use a regulator that can control the pressure down to 1 or 2 psig ( to kPa). WARNING Refrigerant can be harmful if it is inhaled.

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