Orientation - Davey microlene MCS Installation And Operating Instructions Manual

PLEASE NOTE: All Microlene UV disinfection systems are intended for indoor use
only as they should not be exposed to the elements. The controller will require a
ground fault circuit inter-rupter (GFCI or GFI) outlet and should be mounted beside or
above the reactor.

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 units
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 blue filter sump housings (either one or two housings depending
on the model purchased) from the filter head and set aside.
Step 2: Remove the filter head screws from the top mounting plate (4 screws for a
single filter model and 8 screws for a double filter model).
Step 3: Carefully lower the filter head (or heads) from the rack assembly and rotate
180 de-grees. 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).
Step 4: Remove the stainless steel UV reactor from the two plastic clamps located on
the top of the rack. Carefully remove the top straps securing the reactor with
the aid of a standard (slot) screwdriver). Rotate the reactor 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).
Figure 2. System Orientation (water inlet)
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