Hydrotech DLR-4M_7M Ultraviolet Water Disinfection Unit - Manual (Page 5)

O & M Manual DLR-M, 4-7
08/05 – Rev. 6 5
S E D I M E N T
F I L T E R
W A T E R
S O U R C E
S U C H A S S O F T E N E R ,
O P T I O N A L E Q U I P M E N T
O R O D O R F I L T E R U N I T
U V D I S I N F E C T I O N H E A T E R
H O T W A T E R
N O T E : P R E T R E A T M E N T E Q U I P M E N T
M U S T B E I N S T A L L E D P R I O R T O
U V D I S I N F E C T I O N U N I T
Pre-Installation Instructions,
Continued
Figure 1:
Installation
Sequence
Figure 1 shows a typical installation sequence. Note that all items may not be
necessary for water treatment.
Figure 2:
Installation
Planning
You must determine how to run pipes in and out of your disinfection unit.
Figure 2 shows one method of installation (with chamber mounted control
box). Use this diagram to determine the materials needed for your installation.
!
IMPORTANT!
Check local plumbing codes
for sizes and types of pipes
to be used.
ELECTRIC SHOCK!
Check for hidden electrical
wiring before drilling holes.
The disinfection chamber must
be properly grounded prior to
powering up the system. Refer
to the section “Installing the
Disinfection Unit” on page 7 of
this manual for details.
Installation of this system must comply
with all applicable state and local
regulations.
O P T I O N A L E Q U I P M E N T
S U C H A S S O F T E N E R , O R
O T H E R F I L T E R