Related Manuals for FAAC 844
Summary of Contents for FAAC 844
- Page 1 Slide Gate Operator UL325 - UL991 FAAC International Inc. FAAC International Inc. West Coast Operations Headquarter & East Coast Operations 357 South Acacia Avenue Unit 357 , FL 32 Fullerton, CA 92831 Tel. 8 www.faacusa.com...
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Page 2: Table Of Contents
FINAL OPERATIONS MANUAL OPERATION RESTORING NORMAL OPERATION MAINTENANCE 11.1. DISASSEMBLING THE TRANSFORMER-BOARD UNIT 11.2. OIL TOP-OFFS REPAIRS 844 SPARES DIAGRAM TROUBLESHOOTING FA A C M ODE L 8 44 S l i d e G at e Ope ra tor... - Page 3 = Information regarding personal safety and proper maintanence of the product. FAAC Model 844 - Rev: 02 - March 2013 FA A C M O D E L 8 44 S l id e G a t e O pe r a t o r...
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Page 4: Important Safety Information
• Use only FAAC “Photobeam” photoelectric eyes to comply with UL325. FA A C M ODE L 8 44 S l i d e G at e Ope ra tor... -
Page 5: General Safety Precautions
• Install devices such as reversing edges and photo • Use only FAAC MSE MO, CN60 or M60 edge beams to provide better protection for personal property sensors. and pedestrians. Install reversing devices that are appropriate to the gate design and application. -
Page 6: Ul325 Gate Operator Classifications
Installing the Warning Signs This FAAC swing 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 7: Description & Specifications
These instructions apply to the following models: work time (T) according to use frequency (F). The 844 gearmotor can operate non-stop at 70% use 844 ER Z16 CR, 844 R, 844 R CAT, 844 R RF frequency. The FAAC Model 844 automated system for sliding... -
Page 8: Technical Specifications
TECHNICAL SPECIFICATIONS DIMENSIONS TABLE 1: SPECIFICATIONS FOR 844 OPERATOR MODEL Fig. 2 Power Supply (VAC +6% -10% 60Hz) Absorbed Power (W) Reduction Ratio 1 : 30 Type of Pinion Z16 - Z20 Rack Module 4 - step 12.566 Max. Thrust (lbF) 250 (Z16) - 180 (Z20) 15 ¼... -
Page 9: Installing The System
INSTALLING THE SYSTEM 4.1. PRELIMINARY CHECKS To ensure safety and an efficiently operating automated system, make sure the following conditions are observed: • The gate structure must be suitable for automation. For example, wheel diameter must be in proportion to the weight of the gate to be automated, an upper guide must be provided, mechanical stop limits to prevent the gate derailing must be installed. -
Page 10: Installing The Rack
5. Secure the operator to the foundation plate, tighten nuts as shown in Fig. 12. 6. Prepare the operator for manual operating mode as described in Section 8. Fig. 12 Fig. 8 4.4. INSTALLING THE RACK 4.4.1. STEEL RACK TO WELD (Fig. 13) Place the three Fig. -
Page 11: Installation Of Chain Pinions
4.5.2. MODEL 844 ER RF (Figs. 20 & 21) 1. Insert the pin g on the shaft, using a hammer. 2. Fit the idle transmissions bracket on the operator flange, using the four screws a (M5 x 12) and the appropriate washers b, in the kit as shown in Fig. -
Page 12: Control Board 780D
780D Technical Specifications (continued) CONTROL BOARD 780D Terminal Board Flashing lamp - Motor - 24 VDC Outputs accessories power supply- 24 VDC 5.1. WARNINGS indicator-light / Timed output / Electric lock command - 'traffic lights' - Failsafe Important: Before attempting any work on the control board (connections, maintenance), always turn off power. -
Page 13: Electric Connections
5.4. ELECTRIC CONNECTIONS Opening Safety Devices: Tripped when an obstacle is detected only during gate opening movement. They cause immediate reversing and resumption of the opening motion on release (see ~ VAC programming in Section 5.5.2.) Closing Safety Devices: Tripped when an obstacle is detected only during gate closing movement. - Page 14 Connection of two pairs of closing photocells and two edge Connection of a pair of opening photocells safety devices Fig. 29 Connection of a pair of closing photocells Fig. 32 Connection of a pair of closing photocells, a pair of opening photocells and a pair of opening/closing photocells Fig.
- Page 15 FSW OP - Opening Safety Devices Contact (Terminal 3): Connection of a pair of closing photocells and a pair of opening/closing photocells The purpose of the opening safety devices is to protect the leaf movement area during opening. During opening, in the A-AP-S-E-EP logics the safety devices reverse the move- ment of the gate, or stop and restart the movement when it is released (see advanced programming in Section 5.5.2).
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Page 16: Programming
5.5. PROGRAMMING TX -FSW - Negative for Power Supply to Photocell Transmitters (Terminal 11) To program operation of the automated system, access the If you use this terminal to connect the negative transmitters "PROGRAMMING" mode with keys F,+ and - on the cover. of the photocell power, you may, if necessary, also use the Attention: before attempting to power up the system, FAIL SAFE function (see advanced programming in Section... - Page 17 Display Function Default Display Function Default FORCE: FAIL SAFE: Adjusts Motor thrust. If this function is activated, it enables a function test of the photocells before any gate move- = minimum force ment. If the test fails (photocells not working are = maximum force indicated by the value on the display), the...
- Page 18 Display Function Default Display Function Default OPENING PHOTOCELLS LOGIC: PARTIAL OPENING: Select the tripping mode of the opening photo- You can adjust the width of partial leaf opening. cells. Time can be adjusted from They operate for the opening movement only: they stop the movement and restart it when they 1-second steps.
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Page 19: Start-Up
6.3. DETERMINING STOP POINTS AT TRAVEL LIMIT Operator 844 has a limit sensor switch which, by detecting the transit Fig. 41 of a reference applied to the rack, commands the motor to stop. The device can be magnetic (Fig. 41) or inductive (Fig. 42). -
Page 20: Check Of Inputs
In addition to its electronic safety devices (encoder and force • Remove the vent stop screw (Fig. 47). adjustment), the 844 operator is also equipped with a mechanical • Explain to the customer the correct operation and use of clutch. -
Page 21: Manual Operation
4. Move the gate until the release engages. REPAIRS For any repairs, contact an FAAC authorized repair center. FA A C M O D E L 8 44 S l id e G a t e O pe r a t o r... - Page 22 FA A C M O D E L 8 44 S l id e G a t e O pe r a t o r...
- Page 23 FA A C M ODE L 8 44 S l i d e G at e Ope ra tor...
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Page 24: Spares Diagram
POS. DESCRIPTION 7273425 844 OPERATOR PLASTIC COVER 7099145 GEAR MOTOR STATOR SCREW NUT GASKET 7111245 746/844 COVER HOLES CAPS (NR 4) 7580375 CAP SCR.SOCK.HEA.6X25 5931 8GZ 7161825 MLS LIMIT SWITCH 746/844 701520 THREAD FORMING SCREW 4x20 UNI 10227 INOX 390516... - Page 25 STATOR MOUNTING ROD 703205 LOCK WASHER 8842 Z 7090030015 GASKET OR 6.75X1.78 ( 106) 455944 844 STATOR W/O CONNECTOR 7181935 PIN FOR CLUTCH ADJUST. 746/844 R 7291115 LEVER FOR LOCK 704008 CIR CLIP E15 7435 7120885 LOCK ART.3889.3 7049125 GASKET ADJUSTMENT RING NUT 7131005 KEY MOD.
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Page 26: Troubleshooting
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 • Make sure the main power switch is on. activating signal. • Check the control panel terminal strip for possible broken or discon- nected wires. - Page 27 NOTES: _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ FA A C M ODE L 8 44 S l i d e G at e Ope ra tor...
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Page 28: Limited Warranty
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...