| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling unit wherein an anti-freezing heater provided in a drain pan is prevented from contacting a cooling device and the like and being damaged with a simple structure, while assembling characteristics and quality are improved. SOLUTION: At assembling a cooling unit 1, a drain pan 2 to which a side panel 17A is riveted is screwed and fixed to a base plate 16 using screws 18A and 18C. So, even when a flange end part 22B on the opposite side (on the side of region 19) is movable, a protruding part 21B embossed from the flange part 22 hits an end plate 11B of a cooling device 11 so that a cord heater 13 provided at the drain pan 2 is regulated against the cooling device 11 with an interval S, thus the cord heater 13 does not contact the cooling device 11 nor damaged. |
