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T2SNAC01, T2SNHP01
NON--PROGRAMMABLE THERMOSTAT
Installation Instructions
A08148
NOTE: Read the entire instruction manual before s tarting the
installation.
SAFETY CONSIDERATIONS
Read and follow manufacturer instructions carefully. Follow a ll
local electrical codes during installation. All wiring must conform
to local and national electrical codes. Improper wiring or
installation m ay damage thermostat.
Recognize safety information. This is the safety -- alert symbol
.
When you see this symbol on the equipment and in the instruction
manual, be alert to the potential for personal injury.
Understand the signal words DANGER, WARNING, an d
CAUTION. These words are used with the safety--alert symbol.
DANGER identifies the most serious hazards which will result in
severe personal injury or death. WARNING signifies a hazard
which could result in personal injury or death. CAUTION is used
to identify unsafe practices which may result in minor personal
injury or product and property damage. NOTE is used to highlight
suggestions which will result in enhanced installation, reliability , or
operation.
Power
Note that all thermostats are dual powered where batteries can be
installed or in the presence of R and C (24vac) are not required.
Two AA batteries are furnished with the product.
Models
There are 2 different models. The 5th and 6th letters of the part
number indicate the model. These 2 letters also appear on the
package and on the circuit board. Be sure to have the proper
thermostat for the intended application. Models are:
AC -- 1--stage cool, 1--stage heat for AC systems only.
HP -- 1--stage cool, 2--stage heat for either HP, or AC with 2--stage
heat.
Use each only for its intended purpose. See Table 1.
INSTALLATION
Thermostat Location
Thermostat should be mounted:
S Approximately 5 ft. (1.5m) from floor.
S Close to or in a frequently used room, preferably on an inside
partitioning wall.
S On a section of wall without pipes or duct work.
Thermostat should NOT be mounted:
S Close to a window, on an outside wall, or next to a door leading
to the outside.
S Exposed to direct light and heat from a lamp, sun, fireplace, or
other temperature--radiating object which may cause a false
reading.
S Close to or in direct airflow from supply registers and return -- air
grilles.
S In areas with poor air circulation, such as behind a door or in an
alcove.
Select Model
AC Model
(1--stage cool, 1--stage heat) is to be used for single stage heating
and/or cooling applications only.
HP Model
(1--stage cool, 2--stage heat) can be used with a single--speed heat
pump (HP), or an air conditioner (AC) with a 2 -- stage furnace or
fan coil. Software Option 5 selects HP/AC operation. This
thermostat comes configured from the factory as a heat pump
thermostat. Select AC in software Option 5 for AC operation.