What would cause my pressing unit not to heat properly if the trap seems to be working properly?
If the unit is not heating properly:
1. The problem may be that one trap is being used to drain more than one piece of equipment. For example, if the trap is trying to work for more than one shirt unit, legger, or utility pressing station at a time, the trap will not work as efficiently. Condensate and air from one of those units may not reach the trap. The solution would be to install a trap on each unit.
2. Another reason this could happen would be if the trap were too small for the job.
3. The trap may have inadequate air handling capacities or air may not be reaching the trap. Try using alternate air vents.