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09101-90(I)
3. REMOVE TRANSDUCER ASSEMBLY
a) Loosen 2 set screws at base of transducer assembly and
remove assembly from vertical shaft. Use care to avoid
damaging wires.
4. REMOVE BEARING ROTOR by sliding it upward off vertical
shaft.
5. REMOVE OLD BEARINGS AND INSTALL NEW BEARINGS.
When inserting new bearings, be careful not to apply pressure
to bearing shields.
6. REPLACE BEARING ROTOR ON VERTICAL SHAFT
7. REPLACE TRANSDUCER ASSEMBLY. Tighten set screws to
80 oz-in.
8. RECONNECT TRANSDUCER WIRES
a) Gently pull wires through hole in junction box. Needle nose
pliers or a bent wire may be used.
b) Carefully solder wires to circuit board according to
wiring diagram. Observe color code.
c) Secure circuit board in junction box using 3 screws
removed in step 2b. Do not overtighten.
9. REPLACE MAIN HOUSING
a) Position main housing over bearing rotor. Be careful to align
indexing key inside main housing with slot in rotor.
b) Turn direction-adjust thumbwheel until notch in coupling
is away from front opening and aligned with ridge inside
housing. Set screw in coupling should face the front opening.
c) With coupling oriented, continue to push main housing onto
bearing rotor until latch locks into place with a click.
10. ALIGN VANE
a) Connect sensor to indicator.
b) Install sensor on vane angle fixture (Young Model 18112 or
equivalent) with junction box at 180° or South position.
c) Align sensor to known angular position. If indicator output
varies more than ±1 ° from known angle, loosen setscrew
in direction adjust thumbwheel and slowly turn thumbwheel
until correct output value is obtained. Tighten setscrew.
d) Verify correct angular values at other vane positions.
11. REPLACE NOSE CONE
a) Screw nose cone into main housing until o-ring seal is
seated. Be careful to avoid cross-threading.
WARRANTY
This product is warranted to be free of defects in materials and
construction for a period of 12 months from date of initial purchase.
Liability is limited to repair or replacement of defective item. A copy
of the warranty policy may be obtained from R. M. Young Company.
CE COMPLIANCE
This product has been tested and complies with European CE
requirements for the EMC Directive. Please note that shielded
cable must be used.
EMC COMPLIANCE
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own
expense.
This ISM device complies with Canadian ICES-001.
Cet appareil ISM est conforme à Ia norme NMB-001 du Canada.
EN55011/CISPR 11, Group 1, Class B device.
Class B equipment is suitable for use in domestic establishments
and in establishments directly connected to a low voltage power
supply network which supplies buildings used for domestic
purposes.
