Johnson Controls TEC2201-2 Installation Instructions Manual

TEC220x-2 Series Non-Programmable L
Network Configurable
Application Requirements
The TEC220x-2 Series Non-Programmable
L W ® Network Configurable Staged
ON ORKS
Thermostats are specifically designed for single-stage
and multi-stage control of heating/cooling equipment,
such as rooftop and heat pump units.
Accurate temperature control is achieved with a time
proportional control algorithm, which virtually
eliminates the temperature offset associated with
traditional, differential-based thermostats. For more
advanced applications, an economizer control logic
has been integrated onto the thermostat for use with
proportional damper economizer actuators.
All programmable models contain a Single-Pole
Single-Throw (SPST) auxiliary switch, which can be
used to control lighting or disable the economizer
function.

Mechanical Installation

Location
Install away from any heat source.
Do not install the thermostat:
•
on an outside wall
•
near an air discharge grill
•
in a location affected by direct sun radiation
•
in an area that restrains vertical air circulation to
the thermostat
Figure 1: Bottom of Thermostat
© 2005 Johnson Controls, Inc.
Code No. LIT-1201911
Installation Instructions
ON
Staged
Thermostats
Installation
To install the thermostat:
Note: Wall surface must be flat and clean.
1. Remove security screw on the bottom of
thermostat cover.
2. Open up by pulling on the bottom side of
thermostat (Figure 1).
3. Swing the thermostat circuit board to the left by
pressing the pull tabs (Figure 2).
4. Pull cables 6" out of the wall.
5. Insert cable in the central hole of the base.
6. Align the base and mark the location of the two
mounting holes on the wall. Install proper side of
base up.
Figure 2: Pull Tabs
7. Install anchors in the wall.
8. Insert screws in mounting holes on each side of
the base (Figure 2).
9. Gently swing the circuit board back on the base
and push until the tabs lock.
10. Pull out the screw terminal blocks using the pull
tabs on each connector (Figure 3).
Issue Date November 23, 2005
W ®
ORKS
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