Installation; Inspection-Remote Checker Board; Ship Loose Items-Remote Checker Board - Donaldson Torit Checker SDF Operation Manual

2.0 INSTALLATION (Figure 1)
Mounting Instructions—Remote Checker Board
The enclosure for the Checker board should be
mounted in a location convenient for the operator or
maintenance personnel. Since the display provides
visual warning of problems and operating conditions,
much of its value is lost if the location does not
permit continuous observation. For the longest, most
trouble-free operation, mount the enclosure to a wall
or column with little or no vibration.
(See Figure 9)
In order to get reliable signals to the sensors, the
Checker board's pneumatic sensor lines should not
exceed 250 feet. Lengths in excess of this may
weaken the signals to the point that they are not
readable. Contact the Torit representative for
assistance if the sensor lines must be longer than
250 feet. Thirty-five feet of each of the pneumatic
tubing lines ship with the remote Checker board.
(See Figure 10)
Field wire from the terminal strip in the Checker
board enclosure to the terminal strip in the SDF
electrical located at the top-front of the collector.
Follow the "Remote Wired" or "Remote Partially
Wired" Point-to-Point wiring diagrams shipped
with the collector.
Use properly grounded shielded twisted pair wire
to connect the temperature sensor, preferably in a
metal conduit. The shielded twisted pair wire ships
with the collector.
NOTE
For additional pneumatic tubing or twisted
pair wire please contact the Torit Express
Line at 1-800-365-1331.
14
2.1 Inspection -- Remote Checker Board
NOTE
• When the Checker board is
received, verify that it has not been
damaged in shipment.
• Compare the items received
against the packing slip.
2.2 Ship Loose Items
Remote Checker Board
Unpack the Checker board enclosure. Some items
may have been shipped inside the enclosure.
Open the enclosure by loosening the clamp screws
on the side(s). Remove any packing materials and
properly dispose. Check the components against the
packing list to make sure they have been supplied
by Torit. If you find any components that are
damaged or missing, notify the delivery company
and your local Torit representative.
Items shipped loose with the Checker board may
include:
• (1) Control Box
• (1) Twisted Pair Cable (50 ft. long)
• (2) Clear Tubing (35 ft. long each)
• (1) Safety Filter
• (1) Connector Tube to Tube
• (4) Print #3EA-37129
• (2) Label Stickers 1/4" X 4"
• (1) Installation and Operation Manual
#IOM-71094-00
Donaldson Company, Inc. © 1996
—