Hydrotech DLR-AP Ultraviolet Water Disinfection Unit - Manual (Page 12)

Pre-Start Up Sequence
Before using
the unit… Follow these steps before operating your WEDECO disinfection unit.
Step Action
1 Check your plumbing:
• Make sure that new plumbing has no leaks.
• Flush pipes to purge soldering residue or other debris from the system.
• Expel air from the system to avoid pressure damage to the unit.
2 Insert the solenoid valve plug into the solenoid valve receptacle located on the bottom of
the electrical box.
Note: Solenoid is optional. WEDECO recommends installing the solenoid valve, which
will shut off water supply in the event that certain alarms are triggered (see Alarms &
Troubleshooting sections).
3 Plug one end of power cord into receptacle on the bottom of electrical control box,
making sure plug is pushed in completely.
IMPORTANT! Do not plug power cord into wall outlet until you begin the
start-up sequence.
OPTIONAL
SOLENOID
PLUG
SOLENOID
RECEPTACLE
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