26
Maintenance
Condair TE
6.8
Flushing the Water Supply Piping
When carrying out this task, do not remove any joint on the annealed copper tube used for supply water.
Repeated removal and reattachment of joints may cause them to become deformed, causing leakage.
When opening any valve, ensure no water leakage occurs as you carry out maintenance, and carefully
check for water leaks as you proceed with other maintenance task procedures. Failure to do this may
result in an unexpected accident or other problem.
Figure 11:
Example illustration of flushing the water supply pipe
Consider the following when flushing the water supply pipe:
•
Carry out flushing appropriate for the layout and conditions of the installation.
•
Follow any applicable local codes and regulations for flushing the water supply pipe.
•
Flush thoroughly until sufficiently clear water is achieved.
•
Ensure no water leakage occurs.
•
Water expelled from the pipe may spray due to high supply water pressure, or trapped air.
•
Avoid getting items placed underneath the pipe from getting wet. Move these items if possible, or
cover with a sheet.
•
Water on the ground may be slippery.
6.9
Cleaning the Humidification Module and Drain Pan
The humidification module gradually accumulates scale and becomes dirty over time. Suitable cleaning
frequency will vary depending on the water supply quality and supply air conditions.
The media is enclosed in a casing block. The media and casing block will be submerged in cleaning
solution.
Important!
During maintenance of the media and drain pan, water may spill onto the water leakage
sensor. To prevent malfunction, prioritize wiping the drain pan and droplet sensor first, before proceeding
onto the next maintenance procedure.
To clean the drain pan and humidification module:
1. Turn off the humidifier and allow the drying process to finish, then remove power from the humidifier.
2. Close the water supply service valve.
3. Open the humidifier cover, remove the water leakage sensor’s white connector (2P yellow lead
wires), and remove the drain pan and humidification module.
Place a bucket under the unit to collect any excess water when removing the drain pan’s release cap.
Water supply valve
Flushing valve
Bucket, or other
receptacle
