VPS Installation
Under Dispenser Installation Steps
13
13
.
Figure 6. Field wiring Connections for Direct- Wired VPS Sensor Only - Observe Polarity
Figure 7. Epoxy Sealing Field Wiring for Direct- Wired VPS Sensor Only
Black
To
Console
From
Pressure
Sensor
Epoxy sealed connections in a
weatherproof junction box
1/2'' rigid
conduit
Seal-off
797-8.eps
White
797-6.eps
To console
Tie wrap
Wire nuts
From sensor
A
C
B
Make sure that
the ends of cable
sheathing are
sub-merged in sealant
nt
nttt
nt
Instructions:
NOTE: When temperature is below 50°F (10°C), keep
resin in a warm place prior to mixing (e.g., in an
inside pocket next to body).
1. Open epoxy sealant package, and remove resin pak.
2. Holding resin pak as shown in A, bend pak along
long length.
3. As shown in B, firmly squeeze the RED SIDE of the
resin, forcing it through the center seal and into
BLACK SIDE.
4. Mix thoroughly to a uniform color by squeezing
contents back and forth 25-30 times.
5. Squeeze mixed, warm resin into one end of bag and
cutoff other end.
6. Slowly insert wiring connections into sealing pack
until they fit snugly against the opposite end as
shown in C.
7. Twist open end of bag and use tie wrap to close it off
and position the tie wrapped end up until the resin
jells.
CAUTION:
Epoxy sealant is irritating to eyes, respiratory system, and skin. Can cause
allergic skin reaction. Contains: epoxy resin and Cycloaliphatic epoxycarboxylate.
Precautions:
Wear suitable protective clothing, gloves, eye, and face protection. Use
only in well ventilated areas. Wash thoroughly before eating, drinking, or smoking.
NOTE: Not required for wireless installations!
Summary of Contents for TLS-3 Series
Page 22: ......
