TechPure TT-UV24-15 Installation & Operation Manual page 7

TECHPURE 24V GERMICIDAL UV SYSTEM INSTALLATION & OPERATION MANUAL
24V INSTALLATION NOTES
Installing the 24V UV fixture may require an upgrade to the 24V transformer in the furnace,
or air handler, depending upon the capacity of the OE specified by the manufacturer of the
AHU / furnace.
1. Verify the available volt amps prior to connecting the UV fixture to the 24V circuit.
Energize all 24V components so they reach their maximum amp load (Straight cool system
- activate cooling. Heat pump - activate heating mode.)
2. After obtaining the available volt amps, determine if the existing transformer can
accommodate a 1.4 amp load:
3. After installing the UV fixture, energize all 24V components at their full amp draw,
including the UV fixture, and ensure that all systems are operational and that fuses remain
intact.
4. RECOMMEND CONNECTING TO A DEDICATED 40VA CLASS 2 TRANSFORMER IF
EXISTING TRANSFORMER CANNOT ACCOMMODATE AMP LOAD RECOMMENDED
ABOVE.
CONNECT LAMP
• Connect lamp connector to power
module connector. Connectors are
keyed for proper alignment. Be sure to
fully seat the connectors for proper
electrical connection and water
resistance.
NOTICE
Fully Seat Lamp Connector.
Failure to properly seat lamp connec-
tor could result in improper lamp
operation and/or compromise water
resistance.