6700C Series
DC Powered Sensor Operated Mixing Faucet
Installation Instructions
ISO 9001 Certified
6700C Series
Sensor Operated Faucet
Installation Instructions
HYDROTEK INTERNATIONAL, INC.
5055 Forsyth Commerce Rd., Ste 124
Orlando, FL 32807
800.922.9883 (Phone)
866.670.5580 (Fax)
www.hydrotekintl.com
1. Flow Control Device
2. Gooseneck Spout
3. Spout Nut
4. Split Washer
5. Body
6. LED Sensor Cover
7. Supply Rod
8. O-Ring
9. Washer
10. Mounting Nut
11. 90 Degree Elbow
12. Supply Tube
13. Compression Fitting
14. Solenoid Valve
15. In-Line Filter
16. Nylon Washer
17. Sensor Eye Cable
18. Control Box
19. Power Adapter
Parts:
1. Prior to installation, thoroughly flush all water lines and replace
stop washers, if required.
2. To ensure proper operation, “DRY TEST” the faucet by plugging the
Sensor Eye Cable (17) into the matching connector on the PC board
inside of the Control Box (18).
a. AC Powered: Connect the Power Adapter (19) to the PC board
inside of the Control Box (18), then plug the Power Adapter
into a 120 V AC wall outlet. Place your hand in front of the
sensor eye and listen for a clicking sound. If there is no clicking
sound, call the factory.
b. Battery Powered: Properly install new batteries into the battery
holder and ensure the battery holder is connected to the PC
board. Place your hand in front of the sensor eye and listen for
a clicking sound. If there is no clicking sound, call the factory.
3. After a successful “DRY TEST”, unplug the Sensor Eye Cable (17) and
Power Adapter (19) or battery holder from the PC board.
4. Loosen Flow Control Device (1) and assemble the Gooseneck
Spout (2) using the Split Washers (4) and Spout Nut (3). Mount the
Gooseneck Spout (2) onto the Body (5). Feed the Sensor Eye Cable
(17) through the sink wall and tighten the faucet onto the sink using
the O-Ring (8), Washer (9), and Mounting Nut (10). Attach the
90-Degree Elbow (11) to the Supply Rod (7).
USE TEFLON TAPE ONLY, NO PIPE DOPE
5. Reconnect the Sensor Eye Cable (17) and Power Adapter (19)
connections described in STEP #2, making sure the cables are
seating in the Control Box (18) housing properly.
6. Attach the Compression Fitting (13) to the Solenoid Valve (14) and
connect it to the Elbow (11) usingn the Supply Tube (12). Insert the
Nylon Washer (16) into the swivel nut located on the In-Line Filter
(15).
a. Pre-tempered or cold water only: Use a union fitting (not
supplied) to connect the supply line (not supplied) from the
supply stop to the In-Line Filter (15).
b. Tempered water: Attach an optional Hydrotek HC-001 or HC-
003 mixing valveto the In-Line Filter (15). Connect the supply
lines (not supplied) to the mixing valve.
7. Turn on water and check for leaks. Plug the Power Adapter (19)
into a 120V AC outlet (for AC Powered). Push the reset button
on the PC Board. Reinstall the cover for the Control Box (18) and
tighten screws to ensure water resistance. Place hands in front of
the sensor eye to activate water flow. Remove hands and the water
should stop. If not, refer to the troubleshooting guide or call the
factory.
8. Periodically clean the filter element located inside the In-Line Filter
(15).
9. For minor adjustments, refer to the instructions located inside the
cover of the Control Box (18).
10. IMPORTANT: The stop valve should never be opened to the point
where the water flow exceeds the flow capability of the fixture. The
fixture must be able to accommodate the continuous water flow
from the faucet in the event of a failure. Should the fixture overflow
due to water exceeding the capability of the fixture and/or the drain
pipe, Hydrotek will not be responsible for any damages.
6700C Series
DC Powered Sensor Operated Mixing Faucet
Installation Instructions
