Honeywell CT1801 User Manual
Page 21

21
69-0395—2
Troubleshooting
(continued)
If you have questions regarding your Honeywell Fuel Saver Thermostat please visit our web
site at www.honeywell.com/yourhome, or call the
customer
information line at 1-800-
468-1502.
Problem
Check
Action
No cooling (continued).
— other.
Contact a qualified service technician for
assistance.
Clock does not run.
— batteries may not have been
installed.
Install as shown in Fig. 2.
— batteries may need replacement.
Replace with two new AAA alkaline
batteries as described in Inserting Clock
Batteries section.
Thermostat setting and
thermometer reading
— level position of thermostat.
Reinstall thermostat wallplate or subbase.
Use a spirit level.
disagree.
— area around thermostat for drafts
or radiant heat.
Thermostat should be about 5 ft (1.5m)
above floor on an inside wall. Contact
qualified service technician for change of
location.
— calibration of thermometer.
See Thermometer Adjustment section.
- FocusPRO TH5000 Series (24 pages)
- FocusPRO TH5000 Series (1 page)
- FocusPRO TH6000 Series (80 pages)
- VisionPRO TH8000 Series (2 pages)
- VisionPRO TH8000 Series (96 pages)
- CHRONOTHERM III T8611R (8 pages)
- CHRONOTHERM III T8611M (32 pages)
- FocusPRO TH6000 Series (2 pages)
- CT70 (24 pages)
- ELECTRONIC THERMOSTATS T8401C (8 pages)
- T6169 (2 pages)
- CM 507 A (2 pages)
- Q674A-G (12 pages)
- PCR-100 (16 pages)
- CM907 (18 pages)
- CT3650 (24 pages)
- ZIO TR71 (24 pages)
- CT70A (6 pages)
- T6380 (6 pages)
- T4398A (8 pages)
- Chronotherm IV T8611G (12 pages)
- T694D (1 page)
- PROGRAMMABLE THERMOSTAT 8160 (4 pages)
- PRO 2000 Series (22 pages)
- T4800A (4 pages)
- EN2Z-0906GE51 R0708 (160 pages)
- Q539G (12 pages)
- RTH110B (4 pages)
- RTH7600 (60 pages)
- RLV310 (2 pages)
- 7300 (4 pages)
- T4098A (8 pages)
- RF CM61NG (2 pages)
- H8908C Dehumidistat (4 pages)
- CT3400 (20 pages)
- MINI-ZONE 69-1361 (2 pages)
- MICRONIK 200 R7426B (20 pages)
- CT50A (8 pages)
- CT3600 (24 pages)
- CTL500 (20 pages)
- 191108AJ (28 pages)
- CT1802 (8 pages)
- MULTISTAGETHERMOSTATSAND Q674C (8 pages)
- CT3500 (2 pages)
- MAGIC STAT MS3000 (15 pages)