YCM30H φ76(2-1/2") φ89(3") φ76(2-1/2") φ89(3")
YCM33H φ89(3") φ89(3") φ89(3") φ89(3")
YCM36H φ89(3") φ89(3") φ89(3") φ89(3")
YCM40H φ76(2-1/2") φ76(2-1/2") φ76(2-1/2") φ76(2-1/2")
YCM45H φ76(2-1/2") φ76(2-1/2") φ76(2-1/2") φ76(2-1/2")
YCM50H φ76(2-1/2") φ76(2-1/2") φ76(2-1/2") φ76(2-1/2")
YCM60H φ76(2-1/2") φ76(2-1/2") φ76(2-1/2") φ76(2-1/2")
II. Installation & Transportation
2-1 Matters Needing Attention
1. In order to free drain out and well running, the air handling unit should be installed horizontally.
2. There are not any foreign matters left in the drain pan. All foreign matters should be eliminated in order to get free
drain. Then it can be running.
3. During installation, please pay attention not to let plaster, paint or contamination leave on the panels, motor or fan
blades. You should also be careful in preventing from damaging galvanized steel panel and insulation.
Notice: If contamination and foreign matters on motor or fan blades are not eliminated, YORK CORPORATION cannot
supply effective maintenance and service.
2-2 Transportation
YCM air handling unit is packaged by wooden case The unit should not be damaged during transportation. The angle
of inclination should not be more than 30 degree when carrying it. When the unit is delivered to destination and the
wooden case is disassembled please do not uplift inlet or outlet pipe to move the unit. (The following picture shows the
wrong way to move the unit.)
2-3 Preparations Before Installation
Before installation, please check the location of installation and confirm there are water supply and power supply or
air duct are ventilating. The installation location should be kept clean and tidy.
After unloading the unit, please check the unit and its components to confirm they are not damaged.
-Frame Structure of Unit
Note:1.All pipe’s screw is Rc/R2(GB/T7306.2-2000);
2.YCM 40H~60H unit has two coils per unit.
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Installation &
Transportation