User's Manual

Installation

Seal Installation

Tanker Truck Monitoring System- User’s Guide 34

NOTE: The LED should be green when the locking unit is closed, and red when it is opened.

Figure 3-2. Temporary Installed Seal

7. Remove the seal until the installation is complete.

8. Weld a handle to the upper opening plate in a manner that will not hamper the functionality

of the locking unit.

9. Paint the welded areas with appropriate paint.

10. Install the seal inside the seal-housing, fasten the screws, and secure the screw with

appropriate thread locking adhesive (refer to Figure

3-2).

The following figure shows an example of a completed hatch installation.

Figure 3-3. Example of Completed Hatch Installation

3.2.1.2 Draining Valves Installation

1. All devices which were used to lock the handle of the draining valves should be removed.

2. Fasten the device to its location by welding its backside (refer to Figure

3-4).

NOTE: The location of the device should not constrain the movement of the handle and should

allow the pin of the seal to go through the hole in the handle. If needed, add rulers to which the

device could be fastened.

Housin

Unit

Lower openin

plate