Install Instructions

TP970-72, TP970-74, TP9600, AND PNEUMATIC SENSORS, HUMIDISTATS, AND THERMOSTATS
INTRODUCTION
The BEFORE INSTALLATION section shows tools and
accessories used during installation and calibration,
dimensions of major accessories, and procedures for
preparing thermostat and humidistat covers. The
INSTALLATION section shows how to install thermostats,
humidistats, sensors, and fittings and shows connections for
one- and two-pipe applications. The CALIBRATION section
describes calibration and adjustment procedures.
For information on how to remove a stat body from a stat
backplate, refer to APPENDIX: BACKPLATES.
BEFORE INSTALLATION
Tools and Accessories
General
Figure 1 shows tools used for stat installation. Figure 2 shows
tools used during calibration check. Figures 3 through 8 show
accessories used for several mounting methods.
THERMOSTAT TOOL
POCKET LEVEL CCT348
C3150-1
Fig. 1. Installation Tools Used for All Mounting Methods.
Fig. 2. Calibration Tools.
C3928
GAGE PORT NEEDLE
(CCT729A CAN BE USED TO
CONNECT TO 5/32 IN. AND 1/4 IN.
POLYETHYLENE TUBING)
DIGITAL RELATIVE
HUMIDITY INDICATOR
PEN CCT915
100
120
140
160
180
80
60
200
220
40
20
0
10
25
30
20
15
5
0
GAGE 305965
0-30 PSI (0-207 kPa)
TEST THERMOMETER
CCT902
C
L
BACK
VIEW
LEVEL
THERMOSTAT
MOUNTING
GUIDE TOOL
TAPE
MEASURE
1—1/2 IN. (38 MM) FROM BOTTOM OF TAPE MEASURE TO
CENTER MARK CORRESPONDING TO CENTER OF STAT.
C3151
1
1
Fig. 3. Tape Measure CCT422 and Thermostat
Mounting Guide Tool CCT690.
95-5597—1
2