Trico CLOSED SYSTEM User manual

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Installation & Maintenance Instructions
CLOSED SYSTEM
With Sight Gauge / Constant Level Oiler

Read Instructions Before Installing
To Install:
Product Ordering:
Replacement Parts:
See Reverse Side For Specific Instructions On Installing The Closed System
TRICO CORP. 1235 HICKORY STREET, PEWAUKEE, WI 53072 TEL. [phone] FAX [phone]
www.tricocorp.com 69509 01/15
Loosen set screw on reservoir assembly. Remove reservoir
and put aside (Fig. 2).
2.
Verify that there are no contaminants or noticeable particles
in the CLOSED SYSTEM or bearing housing.
3.
Tighten supplied plug in side or bottom fluid port, sealant is
not necessary on plug. If using side fluid port to connect
CLOSED SYSTEM to the bearing housing, tighten plug in
bottom fluid port. If using bottom fluid port to connect
CLOSED SYSTEM to the bearing housing, tighten plug in
side fluid port (Fig. 2).
4.
Apply pipe thread sealant to a 1/8"NPT x 1/4"OD male
connector and tighten it into the vent port on the CLOSED
SYSTEM.
6.
Apply pipe thread sealant to a 1/8"NPT x 1/4"OD male
connector and tighten it into the vent port on the bearing
housing.
7.
Connect a section of 1/4"O.D. copper or nylon tubing to the
1/8" NPT connectors. This will serve as the vent line (fig. 3).
8.
Fill the bearing chamber through the main body of the
CLOSED SYSTEM until it reaches just below the optimum
fluid level visible in the sight. Use the reservoir to feed oil
to the proper level.
10.
Place thumb over reservoir spout, invert, and insert the spout
into the main body of CLOSED SYSTEM until upper casting
bottoms out on the collar.
12.
Oil may drain out of the reservoir and into bearing housing.
Secure set screws on upper casting.
13.
Start up machine and verify proper oil level is being
maintained.
14.
CLOSED SYSTEM
ITEM #
1
2
3
4
5
6
DESCRIPTION
4 Ounce Reservoir Assy.
8 Ounce Reservoir Assy.
16 Ounce Reservoir Assy
Set Screw
O-Ring 1.375" ID x .062 CS
Hex Socket Screw
Sight Gauge
¼" Square Plug
CATOLOG #
26113R
26115R
26120R
10267R
12829
10262R
26121R
10321R
With Sight Gauge / Constant Level Oiler
Adjust the collar to the desired fluid level. Bottom of collar
indicates fluid level (see back side for dimensions from
centerline of side port to bottom of collar.)
9.
Reservoir
Set screw
Collar
Fluid Port
Fig. 2
Bottom and Side
CLOSED SYSTEM
With Sight Gauge / Constant Level Oiler
Vent Line
Fig. 3
1
3
4
5
6
2
0.090” MIN.
0.840” MAX.
3/4” RANGE
OF ADJUSTMENT
MOUNTING DIMENSIONS
5
DO NOT install or remove the CLOSED SYSTEM with or by use of the reservoir assembly.
DO NOT use the CLOSED SYSTEM for stepping, standing, or heavy loading as these actions could
cause a change in oil level settings and may cause leaks.
DO remove the reservoir from the CLOSED SYSTEM during installation and removal.
DO use the bottom fluid port if oil level is set at the lowest level for optimal oil feeding.
Apply pipe thread sealant to both ends of a 1/4" NPT male
nipple. Tighten nipple in remaining fluid port and bearing
housing. If bottom fluid port is remaining, an elbow may need
to be used. The CLOSED SYSTEM should be parallel to the
bearing housing in a vertical position within ±1º (Fig. 3).
5.
Prior to installing the CLOSED SYSTEM, shaft rotation direction must be determined, typically
indicated by an arrow on the casting of the equipment. Install oiler on the side of the equipment
facing the direction of shaft rotation to prevent misfeeding of the oiler (see Fig 1).
1.
Using a funnel, fill the reservoir.
11.
Fig. 1
Direction of shaft rotation