Graco 248061 Instructions Manual
Graco 248061 Instructions Manual

Graco 248061 Instructions Manual

Pump wet-cup flush kits

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Instructions
Pump Wet-cup
Flush Kits
309911B
COMPLETE KITS CONVERT ELECTRIC REACTOR
TO WET-CUP
FLUSH DESIGN
Kits include reservoir, pump wet-cup, tubes, and fittings
Part No. 248061, for Reactor Models E-20 and E-XP1
Part No. 248062, for Reactor Model E-XP2
Part No. 248063, for Reactor Model E-30
RESERVOIR KIT MODIFIES ELECTRIC REACTOR TO USE WET-CUP
FLUSH DESIGN
Kit includes reservoir, tubes, and fittings (pump not included)
Part No. 246928
TI3765a-2
Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441
Copyright 2003, Graco Inc. is registered to I.S. EN ISO 9001

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Summary of Contents for Graco 248061

  • Page 1 RESERVOIR KIT MODIFIES ELECTRIC REACTOR TO USE WET-CUP FLUSH DESIGN Kit includes reservoir, tubes, and fittings (pump not included) Part No. 246928 TI3765a-2 Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2003, Graco Inc. is registered to I.S. EN ISO 9001...
  • Page 2: Tools Required

    Flush Pump Before Installing Kit Flush Pump Before Tools Required Installing Kit • 12 in. adjustable wrench • 1/4 in. open end wrench WARNING • 7/16 in. open end wrench • 13/16 in. open end wrench Read warnings in Reactor operation manual. Flush equipment only in a well-ventilated area.
  • Page 3 Disassembly Disassembly Numbers and letters in parentheses refer to the fig- 4. Turn both PRESSURE RELIEF/SPRAY valves (SA, ures and the parts list and drawing on page 9. SB) to PRESSURE RELIEF. Route fluid to waste containers or supply tanks. Ensure gauges drop to 0.
  • Page 4 Disassembly 6. See F . 2. Disconnect outlet tube (D) from pump A 7. Push retaining wire clip (S) up. Push pin (P) out. outlet and from heater inlet. Loosen star-shaped locknut (G) by hitting firmly with a non-sparking hammer. Unscrew pump from bear- ing housing (H).
  • Page 5: Installation

    Installation Installation 4. Wet-cup (10) has four 1/8 npt ports. Two will be obstructed by bearing housing (H) when pump is installed. Note or mark these ports. Remove pump. 1. Place pump in vise with soft jaws. Remove brass Apply thread sealant and install plugs (3) in the two packing nut assembly.
  • Page 6 Installation 8. Apply thread sealant and screw barbed fitting (2) 13. Position holder (4) on Reactor frame upright and into motor side of wet-cup (10). Torque to 10-15 ft-lb secure with two spring clips (5). (14-20 N•m). Do not overtighten. 14.
  • Page 7 Purge Air and Prime Flush Kit Purge Air and Prime Flush Kit 1. Open fluid inlet ball valves (B). 5. Run motor in jog mode. 6. Each time pump A rod reaches bottom of stroke, check that some TSL is pumped from reservoir (1), through wet-cup (10), and back to reservoir.
  • Page 8: Maintenance

    Maintenance Maintenance Changing the TSL 5. Fill reservoir 3/4 full with TSL (6). Part No. 206995 Throat Seal Liquid (TSL) carries isocy- anate from the pump rod into the reservoir. After some 6. Run pump. Each time pump A rod reaches bottom of time the TSL will thicken and darken, and must be stroke, check that some TSL is pumped from reser- replaced.
  • Page 9 Parts Parts 248061 Complete Kit, Models E-20 and E-XP1; includes items 1-10 248062 Complete Kit, Model E-XP2; includes items 1-10 248063 Complete Kit, Model E-XP2; includes items 1-8, 10 246928 Reservoir Kit, All Models; includes items 1-8 Detail of Check Valves TI4170a Torque to 10-15 ft-lb (14-20 N•m).
  • Page 10: Graco Standard Warranty

    With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.

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248062248063246928

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