Det-Tronics PW9200x Pathwatch IR Gas Detection System - Manual (Page 10)

8
CROSSHAIR ADJUSTMENTS (2)
A1397
SCOPE LAMP SCREWS (2)
12"
14"
4 3/8"
ALIGNMENT TARGET
ALIGNMENT SCOPE
SCOPE RECEIVER BRACKET
14 1/4"
TILT
ADJUSTMENT KNOB
ASSEMBLY
PAN
ADJUSTMENT KNOB
ASSEMBLY
LOCKING KNOB
ASSEMBLY
U-BOLTS (2)
USER-SUPPLIED
MOUNTING PIPE, 4 1/2 O.D.
PROTECTIVE CAPS (2)
FOOT BASE
FRONT VIEW SIDE VIEW
FOOT BASE
Figure 4—Pan Tilt Mount
18 MAX.
22 MAX.
17 MAX.
FRONT VIEW SIDE VIEW
A1398
ZERO
OUTPUT
OPERATE ALIGN TEST
O V mA LO MID HI
CALIBRATION
ADJUSTMENT
SET- POINT RATIO DENOM NUM
MODE
SENSITIVITY
VAPOR ALARM OUTPUT
SIG GND OUT OPT OUTPUT
SELECT
SPARE FUSE 1 A
FUSE 1 A
ADJUST
U-BOLTS AROUND POST
4.5
15 MAX.
SINGLE PURGE
HOLE LOCATED
ON CENTERLINE
AND 4.5" FROM
BACK OF INST.
(1/2 - 14 NPT)
USER SUPPLIED POST
4.6 MAX O.D.
3.5 MIN O.D.
CENTERLINE
+/– 5 DEGREES
TO THE VERTICAL
ALIGN
TO
OPPOSITE
HOUSING
JUNCTION BOX
ALL ELECTRICAL CONNECTIONS
ARE MADE WITHIN THIS BOX.
CUT-AWAY VIEW
OF TERMINAL BLOCK SHOWN
3/4 NPT
FOR 115 VAC
60 HZ
WIRING TO INST.
3/4-14 NPT
FOR LOW VOLTAGE
WIRING TO INSTRUMENT
Figure 5—Detector Mounting