HYDRONIC CASSETTE FAN COIL UNIT - CF-KM4 SERIES (FOUR WAY DISCHARGE) COMFORT DESIGN - WITH WASHABLE & MOVEABLE AIR FILTER - WITH THERMAL-ACOUSTIC INSULATION FOAM - COIL CONNECTION WITH AIR VENT - DRAINAGE DEVICES: > A HIGH DENSITY FOAM MAIN DRAIN PAN > A 3 LEVEL FLOAT SWITCH > A NO RETURN VALVE > A DRAINAGE PUMP WITH MAX. 70CM HEAD - 3-SPEEDS MOTOR - ELECTRIC HEATER AS HEATER BOOSTER OR PRIMARY HEATER - ON/OFF 3-WAY 4 OUTLET VALVE(OPTIONAL) - VALVE CONNECTION KITS(OPTIONAL) - ALTERNATIVE PANEL E AVAILABLE FROM SIZE 34 TO 238 ADVANCED CONTROL SYSTEM - LCD REMOTE HANDSET WITH WALL HOLDER - LCD WIRED WALL PAD (OPTIONAL) - OPERATION MODE: COOL,FAN,DRY,HEAT,AUTO - WEEKLY TIMER (FROM SUNDAY TO SATURDAY) - AUTO-RESTART - MOTORIZED ON/OFF VALVE CONTROL - ELECTRIC HEATER CONTROL AS BOOSTER HEATER OR AS PRIMARY HEATER - MASTER SLAVE GROUP CONTROL (MAX.32 UNITS) > BROAD CASTING COMMUNICATIONS > POINT TO POINT COMMUNICATIONS - HOST COMPUTER NET CONTROL (MAX.2048 UNITS) - SAME MAIN PCB APPLICABLE FOR > BOTH 2 PIPE & 4 PIPE SYSTEM > 4-WAY, 6-WAY, 1-WAY,2-WAY DISCHARGE CASSETTE - EASY CONFIGURATION VIA DIP SWITCHES