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Most Recent Honeywell CT30 Questions
Ct30 Manual Thermostat
Installed new ct30 manual thermostat it was working now won't turn furnace on
Installed new ct30 manual thermostat it was working now won't turn furnace on
(Posted by nancyayanicki 1 year ago)
Blinking Icons ?
What does it mean when the cool and fan icons are blinking? Bought this house but did not get instru...
What does it mean when the cool and fan icons are blinking? Bought this house but did not get instru...
(Posted by kcruse57 1 year ago)
Adjustment Lever
What adjustment lever should it be on for the heater on honeywell CT30
What adjustment lever should it be on for the heater on honeywell CT30
(Posted by andrestina77 2 years ago)
Stuck On Program Screen
the temperature keeps going up to 78° on cool. Now my thermostat is stuck on the program screen...
the temperature keeps going up to 78° on cool. Now my thermostat is stuck on the program screen...
(Posted by Sandravance2000 3 years ago)
What Is The Function Of The Adjustment Lever In Tc30 Thermostat
(Posted by beckyadams41 3 years ago)
Popular Honeywell CT30 Manual Pages
Owner's Manual - Page 1
All rights reserved. Owner's Manual
CT30/CT33
Low-voltage Thermostat
Getting started
Check to make sure your package includes the following items:
CT30/CT33 thermostat
Cover plate
Wire labels
Caution card
Wall anchors and mounting screws (2 each)
Before you begin, make sure you have:
• Screwdriver • Hammer • Level (optional) • Pencil &#...
Owner's Manual - Page 2
... a terminal marked "C" or "C1" do not count that wire in place
Is there a sealed tube containing mercury? Stop installation and call 1-800-468-1502 for instructions regarding recycling and proper disposal. Do you purchase right thermostat? Old thermostat
Cover
MERCURY NOTICE: Do not place your old thermostat in the trash if it contains mercury in your...
Owner's Manual - Page 3
... of both screw holes.
3
Be careful not to let loose wires fall into the wall opening ! IGNORE WIRE COLORS: Use only letter designations to identify wire types. CT30/CT33 Low-voltage Thermostat
Label wires and remove old wallplate
Use a screwdriver to disconnect wires one by one.As you disconnect each wire Do not let wires fall into wall opening .
Owner's Manual - Page 4
....
2 Use a screwdriver to loosen screw terminals, wrap bare wire securely around terminals, then tighten screws.
3 Push any of thermostat base
If any excess wire back into holes until flush with your old thermostat).
4 Connect wires first (see table below ), then insert screws. See note Stop!
Owner's Manual
Mount thermostat base
1 Drill holes at pencil-marked locations (3/16...
Owner's Manual - Page 5
....
2 Use a pencil to move the adjustment lever to the proper setting for your system (see table below). Your system
Setting
Gas or oil furnace
(less than 90% efficiency)
0.4
Electric furnace (any type)
0.3
High efficiency furnace
(more than 90% efficiency)
0.8
Hot water system
0.8
Gas/oil steam or gravity system
1.2
Finish installation
Thermostat (shown with optional cover plate...
Owner's Manual - Page 6
System off (CT33 only) Move lever to far left to adjust desired indoor temperature. Owner's Manual
Operation
Temperature setting Move lever to turn off heating system.
6
Owner's Manual - Page 7
...CT30/CT33 Low-voltage Thermostat
Limited Warranty
Honeywell warrants this product to you.
If at any time during the warranty period the product is shown by Honeywell that the defect or malfunction was in the workmanship or materials, under normal use and service, for a period of purchase, to repair or replace... PRODUCT. This warranty gives you specific legal rights, and you have ...
Owner's Manual - Page 8
... paper fibers.
® U.S. Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North
35 Dynamic Drive
Golden Valley, MN 55422
Scarborough, Ontario M1V 4Z9
www.honeywell.com/yourhome
Printed in U.S.A. All rights reserved. 69-1808EF Rev. 03-2005 Patents pending.
on recycled paper containing at 1-800-468-1502
Automation and Control Solutions
Honeywell International Inc. Need...
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