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EQUIPMENT
Operation Manual
®
Loctite Dispense Valve
Part Numbers 97113 and 97114
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Contents Page No. 1 Please Observe the Following . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1.1 Emphasized Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Items Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.3 For Your Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1. Please Observe the Following 1.1 Emphasized Sections Warning! Refers to safety regulations and required safety measures that protect the operator or other persons from injury or danger to life. Caution! Emphasizes what must be done or avoided so that the unit or other property is not damaged. Notice: Gives recommendations for better handling of the unit during operation or adjustment as well as for service activities. • Instruction steps in the illustrations are indicated with arrows. Whe
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PART NO. 97113 1. Please Observe the Following (continued) 1.5 Usage ® The Loctite Dispense Valve is a slim, lightweight, and user-friendly valve that contains a “suck- back” feature that eliminates product dripping and stringing at the end of the dispense cycle. It also features a two-part, modular construction for on-line serviceability. ® The Dispense Valve applies Loctite products in dots, drops, and beads by the process means of semi or fully automatic systems. The valve can be used in both
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2. Description (continued) 2.2 Theory of Operation ® An uncovered bottle of Loctite product is placed directly into the reservoir and the reservoir lid is clamped in place. The reservoir is then pressurized from a Loctite controller using clean, filtered dry air. Air within the reservoir will push down on the liquid in the bottle and force it through the product feedline to the shutoff valve. The amount of product dispensed is controlled by 3 main factors: 1. Amount of pressure in the reservoir.
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PART NO. 97113 3. Technical Data Pneumatic supply min. 4.08 Bar (min. 60 psi) max. 90 psi Quality Filtered 10 µm, oil-free, non-condensing If the required quality is not ® achieved, install a LOCTITE filter regulator. Accessory Order No. 97120 Pneumatic hose size, supply Minimum 1/4 I.D. Control air connection 4 mm (.157 in.) Product feedline 6.3 mm (1/4 in.) or 9.5 mm (3/8 in.) Weight 0.340 kg (.75 lbs.) Valve Dimensions R 3" [76.2mm] MINIMUM 2.66" [67.6 mm] 1.70" [43.18 mm] 1.56" [39.6 mm] 1.
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4. Installation 4.1 Installing the Anti-Bubbler to .5 liter and 2 liter Reservoirs Anti-bubbler The anti-bubbler is inserted at the end of the feedtube which resides in the product reservoir. The purpose of the anti-bubbler is to minimize the amount of adhesive which will run out of the feedtube when the reservoir lid is removed to re-fill the product reservoir. A. Anti-bubbler Installation - 1/4" Feedtube Install spring guard, fitting nut, and ferrule onto the feedline. Insert feedline into fit
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5. Dispensing 5.1 Priming the Dispensing Valve To avoid air bubbles during dispensing, the product line must be filled and then purged of air. The dispensing valve must be very carefully purged of air to achieve error-free dispensing. • To fill the product line, hold the dispensing valve slanted upward so that no air will be trapped inside the valve chamber. • Slide the silicone tubing provided over the dispensing needle. • Bend the silicone tubing downward to avoid uncontrolled squirting of
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5. Dispensing (continued) 5.2.2 Adjusting the Air Outlet Chokes For most dispensing tasks, the air outlet chokes should be completely open. The air outlet chokes must be adjusted when: – Very low viscosity (thin bodied) adhesive is dispensed or: – An extremely exact point or bead application is required. Adjustment of the air outlet chokes The air outlet chokes are provided to slow the actuation speed of the valve. The air outlet chokes, used on this SCREWDRIVER valve, allows air to free flow
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5. Dispensing (continued) 5.3 Shutdown • To protect anaerobic products from curing, remove needle leaving Luer-Lok adapter exposed to air. • To protect all other products from curing, place a protective cap on the dispensing needle. • If for some reason the product being dispensed changes, contact your local salesperson for the recommended procedures. 5.4 Returning to Operation • Remove the protective cap from the dispensing needle. • If needed, purge the product feedline and dispensing valve
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6. Troubleshooting Type of Malfunction Possible Cause Correction No product or too little – Product feedline not correctly connected. • Correctly connect the product feedline. product. – Pneumatic hose not correctly connected. • Correctly connect the pneumatic feedline. – Curing in the product feedline and/or in • Replace the product hose and/or valve the dispensing valve and/or in the assembly of the dispensing valve dispensing needle, when the adjustment and/or dispensing needle. knob 10 d
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PART NO. 97113 7. Accessories and Spare Parts 7.1 Figure 8 .55" [14.0 mm] Taper Tip 1 Needle 1.25" [31.8 mm] 1.09" [27.7mm] .50" [12.7 mm] Shut-off Valve Stainless Steel Luer-Lok 6.3MM Feed Line 2 Tip Needle Adapter Kit 5 4 1.41" [35.8 mm] Flexible Tip 3 Needle 2.19" [55.6 mm] PART NO. 97239 Actuator 7 Assembly Shut-off Valve 9.5MM Feed Line 6 Mounting 8 Bracket PART NO. 97240 10
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7. Accessories and Spare Parts (continued) Pos. No. Description Loctite Order No. 1 Dispense Needle, Polyethylene – Taper Tip, Dispense Needle 16GA (50 pcs/box), ID Size 1.20 mm, grey 97221 Dispense Needle 18GA (50 pcs/box), ID Size 0.84 mm, green 97222 Dispense Needle 20GA (50 pcs/box), ID Size 0.58 mm, pink 97223 Dispense Needle 22GA (50 pcs/box), ID Size 0.41 mm, blue 97224 2 Dispense Needle, Stainless Steel – Straight, Dispense Needle 15GA (50 pcs/box), ID Size 1.37 mm, amber 97225 Dispense
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8. Warranty Henkel Loctite expressly warrants that all products referred to in this Instruction Manual Dispense Valve 97113 & 97114 (hereafter called “Products”) shall be free from defects in materials and workmanship. Liability for Henkel Loctite shall be limited, at its option, to replacing those Products which are shown to be defective either in materials or workmanship or to credit to the purchaser the amount of the purchase price thereof (plus freight and insurance charges paid therefore by
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9. Declarations of Conformity – Declarations of Conformity Manufacturer Loctite Industrial Henkel Loctite Corporation 1001 Trout Brook Crossing Rocky Hill, CT 06067-3910 declares that machine contained in this delivery is the machine designated below, is however incomplete and that its operation is prohibited until it can be determined that the machine is in accordance with the provisions of EC machine regulations. Designation of the unit Stationary Applicator Unit number 97113 or 97114 Applica
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Loctite Industrial Henkel Loctite Corporation Henkel Loctite Canada Inc. Henkel Mexicana, S.A. de C.V. 1001 Trout Brook Crossing 2225 Meadowpine Boulevard Calzada de la Viga s/n, Fracc. Los Laureles Rocky Hill, CT 06067-3910 Mississauga, Ontario L5N 7P2 Loc. Tulpetlac, C.P. 55090 Ecatepac de Morelos, Edo. de México, Henkel Loctite Automotive Henkel Ltda. Brazil México Technology Center Av. Prof. Vernon Krieble, 91 2455 Featherstone Road 06690-11-Itapevi Auburn Hills, Michigan 48326 São Paulo-Br
