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RX1700 INSTALLATION
1. Turn off all power to HVAC equipment.
2. Remove the RX1700 from its packaging.
3. Remove the lamp from the packaging material. The lamp
is fragile, use extreme care. Do not touch the glass on
the lamp with bare hands. Use the enclosed gloves when
handling the lamp. Handle lamp from the ceramic ends.
4. Position lamp inside the aluminum tube. Route 4-pronged
end of lamp through clamp. Clamp is tightened by moving
lever perpendicular to the clamp.
5. Connect the female plug to the lamp. The plug fits in one
direction only. If the plug will not connect to the lamp, turn
the plug 90 degrees.
6. The 6" square aluminum tube can be rotated in 90 degree
increments in order for the backplate and Control Panel
front cover to face upward. To rotate the aluminum tube,
open the front cover of the purifier. Loosen the hex head
nut. Grasp the aluminum tube and rotate it in 90 degree
segments. The tube will lock at each 90 degree segment.
When the correct rotation is found, tighten the hex nut.
7. Install the turbulator (square aluminum cap) on the end of
the aluminum tube facing the air flow. Fasten with screws
provided.
8. Ultra-violet light may damage certain plastics and exposed
non-UVC protected wires. If any plastic or wires are within
the light exposure area, wrap exposed plastic and wiring
with aluminum tape or metal conduit.
Figure 2. RX4000
Return or Supply Air Plenum Installation
Perform the following to install the RX1700:
1. Cut a 6.5in by 8-in. rectangular hole in the ductwork at the
installation location.
2. Place the RX1700 in ductwork in correct position. Mark the
6 mounting holes on the ductwork. Remove the RX1700.
3. Drill 6 mounting holes marked in Step 2 (size for no. 8 sheet
metal screws).
4. Place the RX1700 inside hole in ductwork. Mount to
ductwork with 6 no. 8 sheet metal screws provided.
NOTE: The Ballast for ALL of the models has been factory
set at 110 Volts. If the power source is 220 Volt, the switch
on the ballast must be changed to the 220 volt position.
5. R1700, RX4000B. Connect the 110 or 220 volt line as per
code to the HVAC EAC terminals or to the blower control. A
current sensing relay or pressure switch may be necessary.
Check with the equipment manufacturer.
6. Open cover of the purifier. Secure the line conduit through
the purifier knock-out provided next to the power switch
with the appropriate cable connector
OPERATION-RX1700, RX4000B
The RX1700 has an on-off switch and a circuit breaker located
at the bottom of the front cover. To operate, press the switch to
the "on" position. The switch has a light to indicate
that there is power. If there is no indicator light on, check
the electrical outlet for power, and check the Purifier circuit
breaker. Start the HVAC fan. The 2 LED lights will come on.
LED Indicators
The Blue LED indicates that the UV Lamp is on; the Green LED
indicates that the Ballast is functioning. If the Ballast (Green)
LED is on, and the Lamp (Blue) LED is off, the UV lamp is
not functioning. If both LED lights are off, the ballast is not
functioning.
Figure 1. RX1700
3
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