Instructions / Assembly

Installation

Section 3 Installation

3.1 Installing UV System

The disinfection system is designed to be mounted either horizontally or vertically at the point-of-use or point-of-entry

depending on the specific flow rate of the unit.

If installing the chamber in horizontal position the outlet port must be pointing upwards to ensure all air is fully purged from

the chamber.

Note: The ideal installation is vertical with the lamp connector on top. This is to prevent water damage from occurring on the

lamp pins and lamp connector.

Prerequisites:

• Determine appropriate indoor location of the controller and chamber. Refer to Figure 3

• Ensu

re adequate clearance above chamber to allow for removal of the lamp and slee

ve.

• Make s

ure to turn off the main water supply.

• Mount the system to the wall with appropriate lag bolts through the two mounting holes located on the metal bracke

The supplied

lag bolts are suitable for attachment to wood. (Attachments to other materials will

require purchasing of

alt

ernative hardware).

• Make all necessary plumbing connections. Refer to Figure 3.

Item Description Function

15 Controller

Powers and controls the UV lamp and other devices. Provides human interface, displaying system

status information and allowing control inputs (such as muting the audible alarm).

16 Power source

Provides power to the controller. For safety reasons the outlet must be protected by a Ground Fault

Circuit Interrupter (GFCI).

Note: To protect the controller, a UL1449 certified (or equivalent) transient voltage surge suppressor

is required.

Model L Ø A (maximum) B C D (maximum)

D4 Premium/D4+/D4-V+ 20.5" (52cm) 4" (10cm) 72" (183cm) 8.5" (22cm) 6" (15cm) 54" (137cm)

E4/E4+/E4-V/E4-V+/E4-50+ 30" (76cm) 4" (10cm) 72" (183cm) 8.5" (22cm) 6" (15cm) 54" (137cm)

F4/F4+/F4-V/F4-V+/F4-50+ 44.25" (112.4cm) 4" (10cm) 72" (183cm) 8.5" (22cm) 6" (15cm) 54" (137cm)

CAUTION

Electronic controller must be connected to a Ground Fault Protected Circuit (GFCI) receptacle. Ensure green ground wire ring terminal is securely

fastened to ground stud on UV chamber.

Note: Red wire is only used as a strain relief for the ground wire.

Figure 4 Disinfection Installation - Vertical and Horizontal

Vertical Horizontal