832-178 : Siemens Calibration Kit for 180/182/192/832 Thermostats

Calibration Tools. Special tools for calibrating 180, 182, 192 and 832 Pneumatic Thermostats.
Comes in a polyethylene box.
Includes: Neddele Probe, Calibration & Cover Remover, Tool Pressure tap needle & D Adjustment Key
The cover screw and calibration wrench has a 1/16-inch (1.6 mm) hex allen wrench and a 1/8-inch (3.2 mm) open end wrench. The allen wrench is used to loosen the cover screws on the TH 180, TH 182, and TH 192 thermostats, allowing the thermostat cover to be removed. The open end wrench is used to adjust the calibration screw on the TH 192 thermostats.
The nozzle wrench shown in Figure 2 is used to make adjustments on the TH 180, TH 182, and TH 188 thermostats. The flat 5/32-inch (4 mm) open end wrench is used to adjust the nozzle. The rolled edge 5/32-inch (4 mm) open end wrench is used to turn the changeover adjustment nut.
The pressure tap needle is designed to fit the test port on the TH 192 thermostats. A gauge is added to the pressure tap needle to read the control pressure.
The "D" adjustment key is used to loosen the triangle head cover screws and turn the square head calibration adjustment screw on the TH 832 thermostats