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Table of Contents
Related Manuals for FAAC 844
Summary of Contents for FAAC 844
- Page 1 Slide Gate Operator UL325 - UL991 FAAC International Inc. FAAC International Inc. Headquarter & East Coast Operations West Coast Operations 3160 Murrell Rd 357 South Acacia Avenue Rockledge, FL 32955 Fullerton, CA 92831 Tel. 800 221 8278 www.faacusa.com...
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Page 2: Table Of Contents
TABLE OF CONTENTS IMPORTANT SAFETY INFORMATION Important Safety Instructions Important Installation Instructions General Safety Precautions UL325 Gate Operator Classifications Installing the Warning Signs DESCRIPTION & SPECIFICATIONS 1.1. Maximum Use Curve Technical Specifications DIMENSIONS ELECTRIC LAYOUT INSTALLATION 4.1. Preliminary Checks 4.2. Foundation Plate Installation 4.3. -
Page 3: Important Safety Information
Locate one or more non-contact sensors where the risk of entrapment or obstruction exists, such as at the reachable perimeter of a moving gate or barrier. • Use only FAAC “Photobeam” photoelectric eyes to comply with UL325. 9. For gate operators that utilize a contact sensor (edge... -
Page 4: General Safety Precautions
It is extremely unsafe to compensate for a damaged conditions. gate by increasing hydraulic pressure. • Use only FAAC XS 55, CN 60 E edge sensors. • Install devices such as reversing edges and photo beams to provide better protection for personal property and pedestrians. -
Page 5: Ul325 Gate Operator Classifications
Installing the Warning Signs This FAAC slide gate operator is supplied with two warning signs to alert people that a possible hazard exists and that appropriate actions should be taken to avoid the hazard or to reduce exposure to it. -
Page 6: Description & Specifications
IP 44 The curve makes it possible to establish maximum work time (T) Gate Max. Weight 3950 lb 2200 lb according to use frequency (F). The 844 gearmotor can operate Gate Speed 38 ft/min 47 ft/min non-stop at 70% use frequency. -
Page 7: Dimensions
- Measurements in Inches Fig. 5 3. ELECTRICAL LAYOUT VAC ~ 15 AWG 8 ¾ 0 to 2 - Measurements in Inches Fig. 6 Operator 844 Photocells Key-operated push-button Flashing lamp Fig. 3 Radio receiver 4. -
Page 8: Mechanical Installation
Fig. 7 Fig. 11 - Measurements in Inches Adjust the height - Measurements in Inches and distance from the gate as shown 4.3. MECHANICAL INSTALLATION in Fig 11. Assemble the mounting brackets and anti-vibration spacers Secure the opera- on the operator as shown in Fig. 8. tor to the founda- Open the cover, remove the securing screws. -
Page 9: Installation Of Chain Pinions
4.5.2. MODEL 844 ER RF (Figs. 20 & 21) Place another rack ele- Fig. 15 ment next to the pre- Insert the pin g on the shaft, using a hammer. vious one, use a third Fit the idle transmissions bracket on the operator flange,... -
Page 10: Control Board 780D
780D Technical Specifications (continued) 5. CONTROL BOARD 780D Flashing lamp - Motor - 24 VDC acces- Terminal Board Outputs sories power supply- 24 VDC indicator- 5.1. WARNINGS light / Timed output / Electric lock com- mand - 'traffic lights' - Failsafe Important: Before attempting any work on the control board (connections, maintenance), always turn off power. -
Page 11: Electric Connections
Note: For compliance with the UL325 Ed. 6 all safety de- vices that protect entrapment zones must be monitored. The 844 operator monitors the safety devices with the FAIL SAFE function. See advance programming in Section 5.5.2 tor details on the different options for Fail Safe. - Page 12 Connection of a pair of monitored opening photocells and a Connection of a monitored sensing edge in closing and opening monitored closing edge OPEN CLOSE EDGE EDGE RX OPEN TX OPEN XS 55 XS 55 CN 60 E Fig. 28 CLOSE EDGE Connection of a pair of monitored opening photocells, monito-...
- Page 13 OPEN A - “Total Opening” Command (Terminal 1): any pul- SAFE - EDGE Safety Device Contact (Terminal 6): se generator (push-button, detector, etc.) which, by closing The purpose of the edge safety device is to protect the leaf a contact, commands total opening and/or closing of the movement area during opening/closing.
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Page 14: Programming
5.5. PROGRAMMING Display Function Default FORCE: To program operation of the automated system, access the Adjusts Motor thrust. "PROGRAMMING" mode with keys F,+ and - on the cover. = minimum force Attention: before attempting to power up the system, re-position the board's cover to avoid contact with high = maximum force voltage parts and to access the push-button keys on the OPENING DIRECTION:... - Page 15 Display Function Default Display Function Default OPENING PHOTOCELLS LOGIC: FINAL BRAKING: Select the tripping mode of the opening pho- When the gate reaches the opening or tocells. closing limit-switch, a braking stroke can They operate for the opening movement only: be selected to ensure the leaf is stopped they stop the movement and restart it when immediately.
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Page 16: Start-Up
"Cycle Programming") it effects 2 sec. (in addition to the value already set The 844 operator has a limit sensor switch which, by detecting with the PF function) of pre-flashing at every the transit of a reference applied to the rack, commands Open pulse (job request). -
Page 17: Inputs Check
4. Allow the plate to move on the rack in opening direction 8. Check that the gate stops approximately 3/4 to 2 inches until the relevant LED goes off (Figs. 22 and 36); next, from its mechanical stop point. If necessary, correct the move the plate forward an additional 1 3/4 inches and position of the magnets and check that the stop point is secure it to the rack by tightening the screws. -
Page 18: Mechanical Clutch Adjustment
In addition to its electronic safety devices (encoder and • After installation, apply the danger sticker to the top of the force adjustment), the 844 operator is also equipped with a cover (Fig. 38). mechanical clutch. The clutch doesn't need to be adjusted in a typical application. -
Page 19: Manual Operation
If more oil is needed, add it through the oil filler hole. Use Remove the key and close the lock protection door. FAAC HP oil only. Move the gate until the release engages. Fig. 44 10.3. REPAIRS For any repairs, contact an FAAC authorized repair center. -
Page 20: Logics Tables
11. LOGICS TABLES... -
Page 22: Spares Parts Diagram
Limit Switch Rack And Pinion Version 7111245 Cover Holes Caps (Nr 4) 390516 Breather Plug Assembly 701520 Thread Forming Screw 701002 Cap Scr.sock.hea.4X10 5931 8Gz 7324745 Faac Logo 7099645 Gasket 7273435 Cover For Control Board 7320065 Breather Screw Label 701422 Screw 7160605... - Page 23 7160615 Lower Semi-Body 7061035 7090030015 Gasket Or 6.75X1.78 ( 106) 7230145 Stator Mounting Rod 7181935 Pin For Clutch Adjust. 746/844 R 703205 Lock Washer 8842 Z 704008 Cir Clip E15 7435 63000543 Stator 844 UL 115V r 7049125 Gasket Adjustment Ring Nut...
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Page 24: Troubleshooting
13. TROUBLESHOOTING If you have a problem installing the operator, check the problems and solutions listed below for suggestions. PROBLEM SOLUTIONS The operator does not respond to the acti- • Make sure the main power switch is on. vating signal. •... - Page 25 NOTES: _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________...
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- Page 27 FAAC S.p.A. ated. or FAAC International, Inc. The warranty herein above set forth shall not be deemed to cover FAAC International, Inc.’s obligations under this...
- Page 28 © 2017, FAAC International, Inc. - All Rights Reserved Published in Jan. 2017...