©Copyright Task Force Tips LLC 2014-2018
13
LIZ-060 October 26, 2020 Rev03
4.3.1 MONITOR INSTALLATION USING CODE-RPM DIRECT CONNECTION (SIDE B OPTIONS 1 AND 2)
1. Assemble Monitor Base Clamp loosely per instructions from
monitor manual. Place clamps over HUM outlet, in an
orientation that allows access to tighten the Clamp screws.
2. Screw monitor onto HUM until threaded joint bottoms out.
The monitor will leak if it is not bottomed out in this step.
Do not use pipe dope or Loctite on the monitor base
threads. These threads are sealed with the O-ring shown,
which is installed in the monitor at the factory. The use of
thread locking compounds will make removal difficult.
3. Unscrew monitor until the “Straight Ahead Reference Mark”
is facing the desired direction. Monitor may be unscrewed
up to one full rotation (360°) from the bottomed out position.
The monitor will leak if unthreaded more than one rotation
from the bottomed out condition.
4. Ensure that Clamp assembly does not interfere with RC
monitor Power/Com Cable (if applicable). Reposition Clamp
if needed.
5. Tighten each screw gradually until both are finger tight with
approximately equal spacing between opposite ends of
Clamp.
1. Carefully tighten each screw one additional turn using a
5/32 hex wrench by alternating to the opposite screw in half
turn increments until tight. Over tightening screws will
damage the screws and distort the clamps.
4.3.2 MONITOR INSTALLATION USING 4” ANSI 150 FLANGE (SIDE B OPTIONS 3 AND 4)
1. Install a ring gasket between the monitor and Booster.
2. Hand tighten all nuts until snug against the flanges.
3. For 4” ANSI 150 flanges with 5/8-11 bolts or studs, tighten
to 76-80 ft-lb (100-110 N-m) torque in the alternating
sequence shown in Figure 4.3.2. Tighten at graduated
intervals of 30%, then 60%, and finally 100% of the
specified torque.
10-32 X 1 1/8 LONG
SOCKET HEAD SCREW
VT10-32SH1.1
(2) PLACES
CYLINDER NUT
Y4437
(2) PLACES
4" MONITOR BASE CLAMP
Y4435
(2) PLACES
WASHER
VW360X200-04
(2) PLACES
O-RING-244
VO-244
MONITOR INLET
CODE-RPF
BOOSTER
MODEL ZCH1T1 SHOWN
OTHERS ARE SIMILAR
STRAIGHT AHEAD
REFERENCE MARK
Figure 4.3.1
8
4
6
2
7
3
5
1
Figure 4.3.2
