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Honeywell MAGICSTAT CT3300 Installation And Programming Instructions page 3

Weekday/weekend (5-day/2-day) programmable heat and/or cool low voltage (20 to 30 vac) thermostat and mounting plate
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Step 1. Prepare for installation
a.
Carefully unpack your new thermostat. Save your receipt and make sure you have the following parts:
Thermostat and mounting plate
Labels
b.
Gather the needed tools and supplies listed below.
Required tools and supplies
Two AA alkaline batteries. Honeywell recommends
Energizer® batteries.
Screwdriver
Hand or power drill with 3/16-inch or 7/32-inch drill bit
Pencil
c.
Make sure that your heating and cooling systems are working properly. If there is a problem with either system, call a
heating/air conditioning contractor—the problem may persist after you install the new thermostat.
IMPORTANT: To avoid damaging the compressor in the air conditioner, do not operate the cooling system when the
temperature outdoors is below 50°F (10°C).
69-0654-5
Screws and anchors
Installation and Programming Instructions
Optional tools
Wire cutter/stripper or sharp knife
Level
Electrical tape
3
INSTALLATION

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