Condec UPC5210 - Manual (Page 32)

Maintenance & Service 29
Installation:
1. Grease inside cavity on bottom flat (none allowed in hole) of quick-connect fitting (PN 59034).
2. Grease O-ring seat groove area in filter fitting (PN 59588).
3. Grease both sides of O-ring (PN 55608). While holding filter fitting (PN 59588) vertically, place O-ring
(PN 55608) and then filter (PN 56991) into filter fitting (PN 59588).
4. Thread quick-connect fitting (PN 59034) onto filter fitting (PN 59588).
5. Place filter fitting (PN 59588) in a vise and tighten quick-connect fitting (PN 59034) using 13/16"
wrench.
6. Remove from vise.
7. Place a cheat seal pad, cheat seal pad (PN 54854) on AN part of assembly and thread into test port
(output) hose. Tighten assembly using 5/8" and 3/4" wrenches.
4.2.18 Input Port Filter (PN 54188), Removal and Installation
The port filter is a sintered element filter, which is easily removed for inspection and cleaning.
Tools required: Phillips screwdriver
7/16" open end wrench
9/16" open end wrench
A/R solvent (de-natured alcohol)
snoop, of liquid leak gas detector (PN 64781)
Input Port Filter Removal
1. Vent any remaining gas from the system to atmosphere. Disconnect the power cord from the power
source.
2. Remove front panel from its enclosure as described in Section 4.2.1 on page 16, and carefully place on a
bench top.
3. Loosen and remove the tubing end nut from the tube union (PN 59886).
4. Loosen and remove the tubing end nut from the input port bulkhead AN fitting (PN 59707).
5. Remove the the tube union (PN 59886), port connector (PN 59746) and filter from the bulkhead AN
fitting (PN 59707).
NOTE: Use PN 55705 for port connector field replacement.
6. Clean the filter (PN 54188) in solvent (de-natured alcohol) and blow-dry with compressed air.
Input Port Filter Installation
1. To reinstall, reverse the order of steps 3, 4 and 5 of the "Input Port Filter Removal" procedure above.
2. Using a pressure source connected to the INPUT PORT (4) set regulated 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.
3. Install panel/chassis assembly in its enclosure as described in Section 4.2.1 on page 16.
4.2.19 Input Port Hose Quick-Disconnect Female Fitting, Removal and Installation
Tools required: 3/4" open end wrench
9/16" open end wrench
A/R solvent (de-natured alcohol)
A/R 1/2" wide Teflon tape (PN 60911)
Removal:
1. Loosen and unthread quick-disconnect fitting from input hose using 3/4" and 9/16” wrenches.
2. Remove cheat seal pad (PN 54854) from “AN” thread side of adapter fitting (PN 60803) and place
CGA-580 nipple (PN 57150) pressure fitting in vise, holding by flats located on nipple.
3. Loosen and unthread adapter fitting (PN 60803) from CGA-580 nipple (PN 57150) pressure fitting using
a 3/4" wrench.
4. Remove CGA-580 nut (PN 57154) by sliding over threads of CGA-580 nipple (PN 57150) pressure
fitting.
5. Remove remnants of teflon tape from fittings.