6
SUPERtrol-I LE Flow Computer
ST1LE
ST1LE
Bezel Adaptor
Gasket
Mounting Bracket
2. Installation
2.1 General Mounting Hints:
The ST1LE Flow Computer should be located in an area with a clean, dry atmosphere which is
relatively free of shock and vibration. The unit is installed in a 5.43" (138mm) wide by 2.68" (68mm)
high panel cutout. (see Mounting Dimensions) To mount the Flow Computer, proceed as follows:
a. Prepare the panel opening.
b. Slide the unit through the panel cutout until the it touches the panel.
c. Install the screws (provided) in the mounting bracket and slip the bracket over the rear of the
case until it snaps in place.
d. Tighten the screws firmly to attach the bezel to the panel. 3 in. lb. of torque must be applied
and the bezel must be parallel to the panel.
Termination Connectors:
Minimum Wire Gauge:
22 AWG
Maximum Wire Gauge:
14 AWG
Voltage/current limits are limited by unit specifications.
Permanently Connected Equipment:
UL 3101-1, Section 6.12.2.1 specifies that:
• A switch or circuit breaker shall be included in the building installation;
• It shall be in close proximity to the equipment and within easy reach of the OPERATOR;
• It shall be marked as the disconnecting device for the equipment.
NOTE: Ensure that the switch or circuit breaker chosen is suitable for the power
requirements of the unit.
2.2 Mounting Diagrams:
Mounting Bracket
Standard Mounting
Bezel Kit Mounting
Dimensions
Dotted Line Shows Optional Bezel Kit
Panel
Cutout
5.43
(138)
2.68
(68)
Dimensions are in inches (mm)
5.67 (144)
2.83
(72)
3.43
(87)
6.18
STOP
START
5
0
–
TIME
CLEAR
•
MENU
ENTER
HELP
4
PRE 1
3
RATE
2
TOTAL
1
GRAND
6
SCROLL
7
PRE 2
8
9
RATE
TOTAL 267395.749
GPM
GAL
147.43
6.15
(156)
0.5
(13)
0.28 (7.2)
0.4 (10)
!
IMPORTANT!
To provide protection type
IP65/NEMA 4X, the unit
must be mounted with
the bezel adaptor and the
gasket (supplied with the
mounting kit). The bezel
must be glued to the unit
with silicon.
(see Instructions supplied
with the mounting kit)
