Precision LV Manifold Technical - Fast Heat - #14

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Precision LV® Technical Specificata
All specifications are subject to change without notification.
Operating & Servicing Instructions
The Precision LV Nozzle bodies are identical in design, but differ in length, diameter and head style. All Precision LV nozzles feature: unique sleeve heater design; Type "J" thermocouple; 36" teflon wrap - 600 Volt leads; right angle lead exit; and 6" fiberglass sleeving.
Start-up/Operating Procedures
If the temperature controller does not utilize "soft start" technology, set the controller to 200°F (93.3°C) in automatic or 10% in manual. Allow bushing to "soak" for 15 minutes before increasing to processing temperature. This step will allow the unit to dissipate any moisture and prolong heater life.
Tip Removal/Installation
Removal
1) Secure the bushing firmly using a "V" block on the diameter or a vise against the flats machined on the head of the bushing
2) Use standard 9/16", 3/4", or 1-1/8" socket and remove tip by turning counter-clockwise. Installation
1) Place bushing in "V" block and secure it firmly at the bushing head.
2) Apply anti-seize sparingly onto male threads of tip.
Note: Excess anti-seize may contaminate the resin being processed.
3) Use standard 9/16", 3/4", or 1-1/8" socket and install tip by turning clockwise.
4) Torque to 30 ft./lbs. (41 Newton-Meters)
Power Requirements
• 240 Volts AC - 15 amp fuse
• Grounding - Fast Heat bushings utilize the direct contact of the bushing, mold plates, and machine platens to establish a path for grounding.
*WARNING* I
There must be a ground present between the Mold "Hot Half" and the temperature control system or damage may occur to the bushing, thermocouple and/or temperature control system.
Dimensions are in inches. Millimeters are in parentheses.
International Manufacturing & Sales Offices: U.K. Tel: (44) 01323 647375 France Tel: (33) 4 77 49 36 46 Singapore Tel: (65) 398 0220
Hot Runner Systems by Fast Heat 1-877-RUNRHOT • (877-786-7468)
776 Oaklawn Avenue, Elmhurst, IL 60126 Ph: 1-630-833-5400 • Fax: 1-630-833-5414
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ßisttJheat
www.fastheat.com • email: hotrunner@fastheat.com
803 004 2.5M 903

pageCatalog pdf di En 2012-05-22-29