Dimensions HEC001-W5�ｭ HEC003-W5�ｭ 182 (32) 120 (45.5) (55) 10 348 Warning/Caution label 4 x width 5 Tank lid (with O-ring) Foot (Accessory) 245 (190) o72 (25) 184 Display/ Operation panel Power switch Circulating fluid level gauge 197 214 27 100 321 41 (13) 30 30 368 Handle Splashproof cover (Accessory) DRAIN AC RS-232C ALARM EXT.SENSOR IN OUT RECIRCULATING WATER IN RADIATING WATER OUT 221 160 143 28 0 148 84 104 64 28 19 0 150 128 82 37 0 Circulating fluid inlet Rc3/8 Facility water outlet Rc3/8 Facility water inlet Rc3/8 Circulating fluid outlet Rc3/8 External temperature sensor connector Alarm output connector Communication connector Power connector Model no. label Drain (Circulating fluid drain port) For NPT thread specification (-N), all fittings (including those at the circulating fluid drain port) are made of NPT. 2000 Power cable (Accessory) Power Cable (Accessory) Connector: IEC 60320 C13 or equivalent Cable: 14AWG, O.D. o8.4 Wire color Black Black Green/Yellow Contents 100 to 240 VAC 100 to 240 VAC PE Series HEC-W 1404