Condec UPC5210 - Manual (Page 23)

20 UPC5200/UPC5210 Operation and Maintenance Manual
4.2.7 Accumulator, Intensifier and ORION-3A Manifold, Panel Installation
NOTE: See Figure 2-1 on page 5, for the items listed in parenthesis.
Tools required: 7/16" open end wrench
Phillips screwdriver
hex wrench (.061")
Snoop®, liquid leak gas detector (PN 64781)
11/32" open end wrench (thin)
1. If not already done, remove the panel knobs from the COARSE (pressure), VERNIER and VENT valves
using the .061" hex wrench.
2. With the panel facing down against the bench, if not already done, remove the five retaining nuts and
lock washers that secure the chassis to the panel. Lift up the chassis enough so that the ORION-3A
manifold is able to clear.
3. Install the manifold with the transducer port side facing the panel bottom. Install the two mounting
screws (PN 60837) from the panel front and tighten until snug.
4. Secure the chassis to the panel with the five nuts and lock washers (tighten until snug).
5. Install the VERNIER knob (17) onto the VERNIER valve shaft (14). Align the set screws (25) with the
indentations on the vernier valve shaft and tighten until snug using the .061" hex wrench.
NOTE: To install the COARSE (pressure) and VENT Valve Knobs, and perform a valve adjustment, follow the
procedure in Section 4.2.8 after completing the following steps.
6. Install the transducer into the manifold port, tighten with the 11/32" thin wrench and reconnect its wire
connector.
NOTE: If transducer is hard-wired, connect the four wires to the Terminal block, TB1, on the CPU board per the
following:
(+ Excitation) TB1-4 Green wire (- Signal) TB1-6 Red wire
(+ Signal) TB1-5 White wire (- Excitation) TB1-7 Black wire
7. Using a 7/16" wrench, install the following tubing section that goes from vent port to ORION-3A
manifold vent outlet (1/8" dia.)
8. Replace the intensifier and the two clamps.
9. Realign and tighten the fitting nut at the intensifier end of the long 1/4" diameter tubing section that
connects the solenoid valve to the intensifier.
10. Replace the accumulator by sliding in thru the clamps.
11. Thread and tighten the six screws that secure the two clamps that hold the intensifier and accumulator.
12. Using a 7/16" wrench, realign and tighten the following tubing sections:
• accumulator to intensifier outlet (1/4" dia.)
• accumulator to pressure inlet on ORION-3A manifold (1/8" dia.)
• accumulator to supply pressure gauge (1/8" dia.)
13. Using a pressure source connected to the input port (4) set input pressure to 100 PSI. Enable the PUMP
CONTROL switch (20) and monitor the pressure as it builds in the ACCUMULATOR gauge (9). Turn the
PUMP CONTROL switch (20) off when 1,000 PSI has been achieved. Check all fittings for leaks. If there
are no leaks vent system and remove pressure source.
NOTE: See Section 2.2 on page 4 for pressure source connection procedure.
14. Install panel/chassis assembly in its enclosure as described in Section 4.2.1 on page 16.
4.2.8 ORION-3A Manifold, Valve Adjustment Procedure
Tools required: hex wrench (.050")
hex wrench (.061")
NOTE: See Table 4-2 on page 34 and Figure 4-2 on page 35 for additional parts information (* denotes reference to
Figure 2-1 on page 5).
1. If not already done, remove the ORION-3A COARSE and VENT valve knobs (3) using the .061" hex
wrench.