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69-1200—2 G.H. Rev. 12-02 www.honeywell.com
W8600F AIR CLEANER MONITOR
Printed in U.S.A. on recycled
paper containing at least 10%
post-consumer paper fibers.
Automation and Control Solutions
HoneywellInternational Inc. Honeywell Limited-HoneywellLimitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MN 55422 Scarborough,Ontario
M1V 4Z9
12. Connect the three wires from the W8600F to the
EAC terminals 1, 3 and 4.
NOTE: Connect terminal 1 to 1, 3 to 3 and 4 to 4.
13. Turn on the EAC power.
14. Turn on the system fan.
15. Push the W8600F reset button. All four indicators
onthe display willflash fivetimes.The Onindicator
will stay active as long as the EAC and the system
fan are on.
SYSTEM CHECKOUT
Checkout (With EAC Running)
1. Be sure the battery is installed in the W8600F.
2. Press the reset button on bottom of the W8600F.
All four indicatiors on the display will flash five
times and then ON and FAULT will remain indi-
cated.
3. Connect terminal 3 to terminal 4 and the function
panel indicates ON. FAULT will turn off.
4. Disconnect terminal 3 from terminal 4. The
W8600F is functional.
Checkout (Without EAC)
1. Be sure the battery is installed in the W8600F.
2. Press the reset button on the bottom of the
W8600F.All four indicators on the display will flash
five times, then ON and FAULT will remain indi-
cated.
3. Connect 9 Vdc to terminal 4 with terminal 1 as
ground (use a 9-volt transistor battery). The func-
tion panel indicates ON and FAULT.
4. Connect terminal 3 to terminal 4 and the function
panel indicates ON, FAULT will turn off.
5. Remove 9 Vdc input. The W8600 is functional.
TROUBLESHOOTING
Refer to Table 3.
Table 3. W8600F Troubleshooting Information.
Display Condition Solution
Blank EAC is not operating. Turn onEAC. Function panelindicatesON.
Press W8600Freset button. DISPLAYflashes five
times.
ON indicatordoes not flashwhen
reset button is pressed.
Check W8600F battery for 2.7 volts. Replace with
BR2032lithiumbattery if necessary.
All four indicators flash
after pressing reset button,
but ON is notdisplayed
with EAC operation.
Power supply doesnot have an
airflow switch.
Assemble jumper onpins 1 and 2of J3 connectoron
power supply.
Voltage betweenW8600F
terminals 1 (ground)and 4 (+10 to
+15 Vdc).
Replace W8600F.
No voltage,low voltageor wrong
polarity.
Checkwiring betweenW8600F and EAC.Correct
wiring, if necessary.
NovoltagebetweenEACterminals
1 (ground) and 4 (+10 to +15 Vdc).
Checkthedriverboardandcableinstallation.Correct
installation if necessary.
BATTERY, SERVICEor
FAULT,but not ON
Incorrectly wired. Check wiring between W8600F and EAC.Correct
wiring, if necessary.
ON andBATTERY Bad battery. Check W8600Fbattery for2.7 volts. Replace with
BR2032lithiumbattery,if necessary.
ON and SERVICE EAC cells and prefilters are dirty. Wash and reinstall the EAC cells and prefilters. Press
the W8600F reset button. ONflashes five times and
SERVICEis off.
ON and FAULT Damaged cells. Repair or replace cells.
Powersupply problem. Press EAC test button and verify outputvoltage.
Replace power supply,if necessary.
69-1200-2.fm Page 4 Tuesday, December 3,2002 11:21 AM