Instruction Manual

6X Series Liquid-Cooled Transmitter Chapter 3, Installation, Set Up and
Problem Identification Procedures
Instruction Manual, Rev. 0 3-4
3.2.1: Ethylene Glycol/Distilled Water Cooling System
3.2.1.1: Initial Filling the Water Cooled System
A positive displacement pull must be used to fill and charge the coolant system.
During the filling process, check for leaks through-out the system.
1. Check and tighten all fittings.
2. Open all air vent valves
3. Locate the pressure gauge on the pump
4. Locate the fill port (GHT) and install hose.
5. Open the fill valve.
6. Operate the fill pump to a pre-charge of 30psi.
7. Turn off the fill pump and close the fill valve.
8. Apply main AC power to the pump rack.
9. Move the PLC mode switch to RUN.
10. Locate the Auto/Man switch and place in Man, the pumps will start.
11. Run the system for 3 to 5 minutes.
12. Place the Auto/Man switch to Auto, the pumps will turn off.
13. Repeat Steps 5 through 12 until the pressure gauge maintains 30psi.
6X Typical
Cooling
System
Block Diagram