TH 192 HC Heating/Cooling Room Thermostat Technical
Instructions
Document Number 155-066P25
October 26, 2010
Siemens Industry, Inc.
Page 11
Service Parts
The following chart lists accessory parts and tools available for thermostat service.
Description Part
Number
Dial thermometer (-40 to 140
°
F, -40 to 60
°
C) with pocket case
141-0573
Basic pneumatic calibration kit with thermometer, gauge, squeeze
bulb, fittings, and case
832-177
Test head kit
832-179
Calibration tools
832-178
Test probe to check pressure with cover on
Needle probe with 1-1/2” diameter gauge 0-30 psig
(0-200 kPa) and calibration/cover wrench
192-633
Needle probe, no gauge (package of five)
192-759
1-1/2” diameter gauge , 0-200 kPa,
back connected 1/8” NPT male
142-0344
1-1/2” diameter compound gauge, 0-30 psig/0-200 kPa,
back connected 1/8” NPT male
142-0373
1-1/2” diameter compound gauge, 0-30 psig/0-200 kPa,
bottom connected 1/8” NPT male.
Replacement for use with 192-633
142-0426
Chassis tube connector replacement kit with mounting screws
(material for 10 thermostats included)
192-525
Restrictor plate replacement kit with filters and gasket
(material for 10 thermostats included)
192-321
Plug-in adapters for quick thermostat removal
Straight, blue (package of 20)
192-485
Straight, white (package of 20)
192-486
Air link connects adapters for pressure tests (package of 20)
192-501
Compression ring (package of 100)
141-388
Elbow (provides quick return for wall surface mounting), blue
(package of 20)
192-487
Elbow (provides quick return for wall surface mounting), white
(package of 20)
192-488
20 scim (5.4 ml/sec) restrictors for 1-pipe systems (package of 5).
(1/4 “, 6.4 mm, OD plastic barb unless noted.)
Brass coupling, 1/8” NPT (1 only).
184-040
Coupling 184-116
Tee 184-113
Pre-piped dual tee for dual 1-pipe systems
184-130
