22 Chapter 2 Mechanical Installation
DM Series 16kW Air Conditioner User Manual
2.9 Component Adjustment
Water level regulator
The water level regulator of the infrared humidifier is screwed down completely. Before the commissioning, unscrew
the water level regulator till its head is 45mm above the water pan bottom, as shown in Figure 2-33.
4
5
m
m
Figure 2-33 Water level regulator adjustment
2.10 Installation Inspection
After the mechanical installation is completed, you should check:
1. A certain space is left around the unit for maintenance.
2. The equipment is installed vertically and the installation fasteners have been fixed.
3. The pipes connecting the indoor unit and outdoor unit have been connected, and the ball valves of indoor unit and
outdoor unit have been opened completely.
4. The condensate pump (if needed) has been installed.
5. The draining pipe has been connected.
6. The water supply pipe for infrared humidifier has been connected.
7. All pipe joints have been fixed.
8. The transport fasteners have been removed.
9. The water level regulator of the infrared humidifier has been unscrewed to the required height.
10. The debris (such as transportation material, structure material and tools) inside or around the equipment has been
cleaned.
After confirming the preceding points, you can then start the electrical installation.
