Data Sheet for Product

Accessories for Installing TH 192, TH 194 or Technical Bulletin
Free Energy Band TH 193 HC Room Thermostats Document Number 155-244P25
Rev. 2, December, 2001
Siemens Industry, Inc. Page 5
Installation of
TH 192. TH 193, and
TH 194 Thermostats
General
The thermostat can be vertically mounted to the wall box kits or to the wall using various
tubing terminal kits. A typical installation procedure consists of the following steps:
1. After the wall is finished, remove the locator using a screwdriver to remove the two
screws and lightly rock the locator while pulling to free it from the plaster.
2. Pull out the terminal tubing. The terminal tubing has a supply (blue) and a return
plug-in adapter connected with an air link. This provides a pressure-tight connection
between supply and return for testing air lines for leakage.
3. Remove the air link and install plug-in adapters on the wall plate.