Davey microlene MCS, Installation And Operating Instructions Manual, Page: 8 / 24

8
Orientation
This system has the ambidextrous capability of being able to have the main water
inlet enter from either the left hand side or right hand side of the unit. The unit comes
pre plumbed from the factory for a left hand water inlet.
To change to a right hand water inlet follow these simple steps (See Figure 2):
Step 1: Remove the two black filter sump housings from the filter head and set aside.
Step 2: Remove the filter head screws from the top mounting plate.
Step 3: Carefully lower the filter head (or heads) from the rack assembly and rotate
180 degrees. Reassemble onto the rack assembly and take note of the
arrows located on the top of the filter heads indicating water flow (which now
should be indicating a flow direction of right-to-left).
Figure 2. System Orientation (water inlet)
Step 4: Remove the stainless steel UV chamber from the two plastic clamps located
on the top of the rack. Carefully remove the top straps securing the chamber
with the aid of a standard (slot) screwdriver. Rotate the chamber 180 degrees
(with the inlet now facing to the left and the lamp connections located towards
the right) and place back into the cell clamps and re affix the two top straps.
In either the left or right configurations, to facilitate lamp removal, ensure
there is enough space at the lamp connector end to safely remove the UV
lamp and/or quartz sleeve (See Figure 3).
IMPORTANT:
All Microlene Aquashield Centurion UV Disinfection Systems are intended to be
installed under a weather proof cover and should not be exposed to the elements.