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

5 Select a location that meets the following guidelines.
• The unit must be installed between the cold water source and the water heater as
inlet temperature must not exceed 100 o F. (See Figure 1 for proper installation
sequence.)
• The disinfection unit can be installed either horizontally or vertically. (See Figure
3 for water flow direction.)
• There must be enough clearance to remove the UV lamp and the quartz sleeve for
replacement and regular maintenance. Recommended clearance is length of unit
plus four inches. (See Figure 4 for additional clearance requirements.)
• The unit must be within 7 feet of an 110V electrical outlet. A 7'5" cord is included
with the unit.
• The unit must be protected from freezing. Freezing damage will void the warranty.
• The unit should be placed where a potential leak will not cause water damage.
WEDECO is not responsible for water damage.
5