Condec UPS3000, Installation, Operation & Maintenance Manual

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38 UPS3000/UPS3110/UPS3210 Operation and Maintenance Manual
NOTE: If pressure cannot be attained loosen locknut on shaft, rotate knob a few turns counter-clockwise, retighten
locknut. If you hear the pressure relief valve then rotate regulator knob counter-clockwise until relief valve shuts off.
11. Remove locknut from threaded shaft, and rotate knob counter-clockwise until bottoming out on large
locknut. After touching large locknut rotate knob clockwise 1/8 turn. Hold knob in position, install and
tighten the locknut with 40 - 50 in-lbs of torque using a 1/2" socket.
12. Open
PRESSURE LIMIT MONITOR
completely, by turning regulator knob clockwise. If you reach between
100-105% of Full Scale and pressure relief valve was not disturbed regulator has been adjusted properly.
13. Replace regulator knob cap.
4.2.14 Panel Gauge Removal
Tools required: Phillips screwdriver
7/16" Wrench
9/16 " Wrench
NOTE: Call CONDEC for replacement Part No.’s.
1. Remove cover from its enclosure as described in Section 4.2.1 on page 28, and carefully place on a
bench top.
2. Disconnect the tubing section that connects to the gauge fitting.
3. Loosen the two thumb-nuts that hold the gauge mounting U-clamp.
4. While gripping the square portion of the gauge port with the 9/16" wrench, remove the Female Tube
Connector (PN 59721) from the Gauge.
5. Remove the two thumb-nuts, the mounting U-clamp, and the gauge.
4.2.15 Panel Gauge Installation
Tools required: Phillips screwdriver
7/16" Wrench
9/16" Wrench
A/R 1/4" wide Teflon tape (PN 60575)
Snoop, liquid leak gas detector (PN 64781)
NOTE: Call CONDEC for replacement Part No.’s.
1. Before installing a new gauge, wrap two layers of new Teflon tape on the port.
2. Install Gauge into panel, secure with U-clamp and tighten the two thumb screws.
3. While gripping the square portion of the gauge port with the 9/16" wrench, tighten the Female Tube
Connector (PN 59721) on to the gauge.
4. Attach the tubing section that connects to the gauge fitting.
5. Using a pressure source set input pressure to approximately 100% of Full Scale rating of UPS3110 and
check all fittings for leaks.
6. Install cover on its enclosure as described in Section 4.2.1 on page 28.