7
For 120V Domestic Units: Black
= L1, White = Neutral, Green = Ground
For 220V Commercial Units: Black
= L1, White = L2, Green = Ground
For 230V International Units: Brown
= L1, Blue = L2, Green w/yellow stripe = Ground
• Wiring of the unit into your HVAC system should be done by a
licensed HVAC installer or electrical contractor only
• This unit is equipped with a universal ballast that operates at
nominal voltages between 100 and 277 VAC, 50/60 Hz
CAUTION
To Reduce the Risk of Electric Shock – Do not use in wet or damp
locations. This equipment emits UV-C radiation. DO NOT locate
equipment in any location allowing direct line-of-sight to vents,
returns, or other duct openings. Disconnect from supply before
servicing or replacing.
WARNING
The
ActivePure
®
Induct Guardian IV
provides a
dry-contact relay port for optional remote monitoring of
cell operation. Contacts are closed during normal operation
and open if there is an interruption in operation. Maximum
contact rating = 250V AC / 8A. (see port location on Page 5)
NOTE:
Port is an industry-standard pluggable terminal block type with 2-position, 0.2” (5.08mm) pitch.
Relay Port
ELECTRICAL REQUIREMENTS
COMMUNICATION CONNECTION