[PDF] DAIKIN ROOM AIR CONDITIONER INSTALLATION MANUAL • Do not install the air conditioner where gas leakage would be exposed to open flames. If the gas leaks and builds up around the unit, it may catch fire. • Establish drain piping according to the instructions of this manual. Inadequate piping may cause water damage. • Tighten the flare nut according to the specified torque.[PDF] FXZQ-M 4-Way Ceiling Mounted Cassette Unit (2' × 2') Refer to Outdoor Unit Capacity Tables : for the actual performance data of each indoor and outdoor unit combination. Unit size Outdoor air temp. °FDB Indoor Air Temp. °FWB 61 64 67 70 72 75 TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH 07 75 5.9 5.0 6.7 5.5 7.5 5.9 8.3 6.1 8.8 6.0 8.9 5.4