69-1200—1
4
W8600F AIR CLEANER MONITOR
Home and Building Control
Honeywell Limited-Honeywell Limitée
155 Gordon Baker Road
North York, Ontario
M2H 3N7
69-1200—1 L.C. Rev. 10-98 Printed in Mexico
Home and Building Control
Honeywell Inc.
Honeywell Plaza
P.O. Box 524
Minneapolis, MN 55408-0524
www.honeywell.com
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 indicated.
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 indicated.
3. Connect 9 Vdc to terminal 4 with terminal 1 as
ground (use a 9-volt transistor battery). The function
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 on EAC. Function panel indicates ON.
Press W8600F reset button. DISPLAY
flashes five times.
ON indicator does not flash when
reset button is pressed.
Check W8600F battery for 2.7 volts.
Replace with BR2032 lithium battery if
necessary.
All four indicators flash after
pressing reset button, but ON
is not displayed with EAC
operation.
Voltage between W8600F terminals
1 (ground) and 4 (+10 to +15 Vdc).
Replace W8600F.
No voltage, low voltage or wrong
polarity.
Check wiring between W8600F and EAC.
Correct wiring, if necessary.
No voltage between EAC terminals 1
(ground) and 4 (+10 to +15 Vdc).
Check the driver board and cable
installation. Correct installation if necessary.
BATTERY, SERVICE or
FAULT, but not ON
Incorrectly wired.
Check wiring between W8600F and EAC.
Correct wiring, if necessary.
ON and BATTERY
Bad battery.
Check W8600F battery for 2.7 volts.
Replace with BR2032 lithium battery, if
necessary.
ON and SERVICE
EAC cells and prefilters are dirty.
Wash and reinstall the EAC cells and
prefilters. Press the W8600F reset button.
ON flashes five times and SERVICE is off.
ON and FAULT
Damaged cells.
Repair or replace cells.
Power supply problem.
Press EAC test button and verify output
voltage. Replace power supply, if necessary.