Honeywell CT30 Support Question
Honeywell CT30 Support Question
Find answers below for this question about Honeywell CT30.Need a Honeywell CT30 manual? We have 1 online manual for this item!
Question posted by butlertrader9 on October 18th, 2012
The T87f I Am Replacing Was Used For Heating Only And The Y Terminal Was Left Di
T87F replaced by CT30. Y terminal was unused on T87F.CT30 is 2 wire so will that replace the T87F?
Current Answers
Related Honeywell CT30 Manual Pages
Owner's Manual - Page 1
All rights reserved. Patents pending. Copyright © 2005 Honeywell International Inc. Registered Trademark. 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:
• ...
Owner's Manual - Page 2
... total. Did you have purchased the wrong replacement thermostat.
2 If so, stop now. Owner's Manual
Remove your system. Do you purchase right thermostat?
Leave wallplate in your new thermostat may have 3 or more wires, your old thermostat.
You may not be compatible with your old thermostat
1 Turn off power at heating/cooling system (or fuse/circuit-breaker panel...
Owner's Manual - Page 3
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 . Be careful not to identify wire types.
Mark mounting position
1 Level base or cover plate if desired.
2 Mark positions of both screw holes.
3 IGNORE WIRE COLORS: Use only letter...
Owner's Manual - Page 4
... • M G•F Rc
Connect to cover marks left by your system. See page 2.
4
Check level if desired, then tighten screws. See note
Back of these wires are present, you cannot use this thermostat with wall.
3 [Optional] Pull wires through cover plate (if needed to : Terminal "R" Terminal "W" Stop!
Owner's Manual
Mount thermostat base
1 Drill holes at pencil-marked locations...
Owner's Manual - Page 5
CT30/CT33 Low-voltage Thermostat
Set adjustment lever (CT30 only)
1 Separate cover from thermostat, and remove the plastic insert.
2 Use a pencil to move the ... installation
Thermostat (shown with optional cover plate)
Cover
5
1 Align the 3 tabs on the cover with slots on the thermostat, then push gently until the cover snaps into place.
2 Restore electrical power at the heating/cooling ...
Owner's Manual - Page 6
Owner's Manual
Operation
Temperature setting Move lever to turn off heating system.
6 System off (CT33 only) Move lever to far left to adjust desired indoor temperature.
Owner's Manual - Page 7
...Douglas Dr. N., Golden Valley, MN 55422, or whether a replacement product can be sent to you have other dated proof of incidental...the product was in the workmanship or materials, under normal use and service, for a period of one (1) year from ... Drive, Scarborough, Ontario M1V4Z9.
7
If you . CT30/CT33 Low-voltage Thermostat
Limited Warranty
Honeywell warrants this product to be free from...
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