DA/CL 74C Gear Motor and PCB

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1 /L 74 Gear Motor and P Technical User Guide English: For other language variants of this document we refer to: Español: Para otras variantes del idioma de este documento, visite: Français: Pour les versions dans d'autres langues de ce document veuillez consulter:

2 2 Technical User Guide Program Version The product described in this manual holds software. This manual corresponds to: Software version 3.3 It was released in Product and ocumentation hanges SKOV /S reserve the right to change this document and the product herein described without further notice. In case of doubt, please contact SKOV /S. ate of change appears from the front and back of this manual. ote ll rights reserved SKOV /S. o part of this manual may be reproduced in any manner whatsoever without the express written permission from SKOV /S. SKOV /S has made all reasonable efforts to ensure the accuracy of the information contained in this manual. Should any mistakes or imprecise information occur in spite of this, SKOV /S would appreciate being notified thereof. Irrespective of the above, shall not accept any liability with regard to loss or damage caused or alleged to be caused by reliance on any information contained herein. opyright 2013 by SKOV /S. /L 74 Gear Motor and P

3 Technical User Guide 3 1 Product escription Mounting Guide Electrical onnection Replacing gear motor Setting the Jumper hanging from a 74 P to a 74 P onnecting Wires in the 74 abinet Using Splicing Sleeves / 74 O/OFF / 74 O/OFF with External apacitor / 74 O/OFF 400 V / 74 Stepless / 74 Stepless with External apacitor V O/OFF to 600 LP-2 without Winch Motor Stepless to 600 LP-2 without Winch Motor Replacing the 74 P onnecting Wires in the 74 abinet Using I Rail Terminals O/OFF O/OFF with External apacitor O/OFF 400 V Stepless Stepless with External apacitor V O/OFF to 600 LP-2 without Winch Motor Stepless to 600 LP-2 without Winch Motor onnecting Wires in 24 V ontrol Valve for Room Heating LE Indication Troubleshooting / Remedy /L 74 Gear Motor and P

4 Technical User Guide 1 Product escription 74 Gear Motor and P for variants of 74 winch motors. 10 9 8 7 1 2 3 6 5 4 11 Figure 1: 74 part list Position rticle no.

75 mm 2x300 1x80 5 524003 1 74 motor 6 310000 1 Terminal block for chassis 12P 4 mm2 Used for L 74 with 8 m gear 7 301541 1 Wire 220 mm 1.

4 4 Technical User Guide 1 Product escription 74 Gear Motor and P for variants of 74 winch motors Figure 1: 74 part list Position rticle no. Quantity 74 part list P PT screw 3x6, zinc-plated, pozi magnet retainer with magnet Relay cable 0.75 mm 2x300 1x motor Terminal block for chassis 12P 4 mm2 Used for L 74 with 8 m gear Wire 220 mm 1.0 mm2 black Splicing sleeve single 2.5 mm Wire 325 x 0,75 mm2 red 2crimp TUG 74 Printed ircuit oard E gear motor complete Table 1: Part list /L 74 Gear Motor and P

Technical User Guide 5 2 Mounting Guide escription of how to replace gear motor, see section 2.1.

5 Technical User Guide 5 2 Mounting Guide escription of how to replace gear motor, see section escription of how to connect wires and set the jumper when changing from a 74 P to a 74 P, see sections and When changing from a 74 P to a 74 P, see sections and Electrical onnection Qualified personnel in accordance with the applicable national and international standard E and any other EU standards that are applicable in Europe must perform installation, service and fault finding of al electrical equipment. The installation of a supply isolator is required for each motor and power supply, so maintenance of electrical equipment can be carried out in a dead environment. Supply isolator is not supplied by SKOV /S Replacing gear motor () 1) isconnect power to 74. 2) Remove wires from the terminal block (). 3) ctivate the manual release (), and turn the swivel shutter clockwise until it is in closed position (). 4) Remove screws or press the snap lock () to the side. 5) Remove retaining disc (E) and locking screw (F). 6) Pull the gear motor (G) off the swivel shutter shaft. () (G)(E) (F) () () 7) Press new gear motor (G) onto the swivel shutter shaft, screw () the gear motor (G) into 74. 8) Mount retaining disc (E) ) and locking screw (F). 9) ctivate the manual release (), and turn the swivel shutter () counterclockwise until it opens towards the mechanical end stop and clockwise until it is in closed position (). 10) Mount the wire from the terminal block () and the house computer as described in section on P. 11) onnect power to 74. () 12) LIRTE pursuant to section and /L 74 Gear Motor and P

6 6 Technical User Guide Setting the Jumper When changing Ps, it is important to determine how to set the jumper on the P to give the 74 the desired function. REVERSE 90º 0º Figure 2: Jumper setting O.. = Open ollector (transistor output) 0º 90º O/OFF ontrol voltage 24 V => lose. ontrol voltage 0 V => Open. Feedback signal > 0.5 V => O.. turns O. Feedback signal > 1.8 V (15 degree opening) => relay turns O. STEPLESS ontrol voltage 24 V/0 V => Open. 0 V/24 V => lose. Feedback signal > 0.5 V => O.. turns O. Feedback signal > 9.2 V (85 degree opening) => relay turns O V LOG The control voltage increases together with the opening degree. 2.3 V = 23% open. The feedback signal increases together with the opening degree. Feedback signal > 0.5 V => O.. turns O. Feedback signal > 0.5 V => relay turns O. O/OFF REVERSE ontrol voltage 24 V => lose. The feedback signal increases together with the opening degree 0.25 V= closed=90. Feedback signal > 0.5 V => O.. turns O. Feedback signal > 1.8 V (15 degree opening) => relay turns O. LOG REVERSE The control voltage increases reverse the opening degree. 2.3 V = 77% open. The feedback signal increases reverse the opening degree. Feedback signal > 0.5 V => O.. turns O. Feedback signal > 0.5 V => relay turns O. STEPLESS 15 ontrol voltage 24 V/0 V => Open. 0 V/24 V => lose. Feedback signal > 0.5 V => O.. turns O. Feedback signal > 1.8 V (15 degree opening) => relay turns O. STEPLESS REVERSE ontrol voltage 24 V/0 V => Open. 0 V/24 V => lose. Feedback signal > 0.5 V => O.. turns O. Feedback signal > 9.2 V (85 degree opening) => relay turns O. /L 74 Gear Motor and P

Technical User Guide 7 2.1.3 hanging from a 74 P to a 74 P Remember to set the jumper on the 74 P. For jumper setting, see section 2.1.2 Setting the Jumper.

() () (E) () () 74 with an O/OFF P 3)Remove the motor plug (). () 74 with a stepless P () (E) () 4)Remove the screws retaining the P ().

7 Technical User Guide hanging from a 74 P to a 74 P Remember to set the jumper on the 74 P. For jumper setting, see section Setting the Jumper. For wiring, see section onnecting Wires in the 74 abinet Using Splicing Sleeves 1) isconnect power to 74. 2)Remove the cover screws (). () () (E) () () 74 with an O/OFF P 3)Remove the motor plug (). () 74 with a stepless P () (E) () 4)Remove the screws retaining the P (). 5) Wires retain the old P until the new P has been mounted. 6)Remove the rotary latch (). 7)Remove the motor (E). () (E) () 74 with an anolog P /L 74 Gear Motor and P

8 Technical User Guide (F) 8) Mount the magnet (F). Push the magnet down to the bottom of the hole. Mounting the magnet (I) () Mounting the 74 P (H) () (G) 9) Mount the 74 P with the screws ().

(J) L 74 with 8 m gear (H) () 13) Remount the motor plug (); remember to cross the wires when mounting in L 74 with 8 m gear, see picture. 14) onnect power to 74. 15) Press the LIRTE button (I).

8 8 Technical User Guide (F) 8) Mount the magnet (F). Push the magnet down to the bottom of the hole. Mounting the magnet (I) () Mounting the 74 P (H) () (G) 9) Mount the 74 P with the screws (). 10) Move one wire at a time from the defective P to the new P's terminal block (G) according to wiring procedure, see section ) Set the jumper to the desired type of 74 (H), see section ) Mount the new motor (E). (J) L 74 with 8 m gear (H) () 13) Remount the motor plug (); remember to cross the wires when mounting in L 74 with 8 m gear, see picture. 14) onnect power to ) Press the LIRTE button (I). alibrate 74 before calibration of the climate computer. The winch motor / shutter must open completely and then close completely. Meanwhile, the light must be constantly on (J). (G) 16) Remount the cover (). 17) heck whether the fault has disappeared. (I) /L 74 Gear Motor and P

9 O/OFF LIRTE Technical User Guide onnecting Wires in the 74 abinet Using Splicing Sleeves / 74 O/OFF onnecting wires for the winch motor and fan. When changing from a 74 P to a 74 P. 74 P Power and signal for the fan O/OFF F E 15º Move the regulated phase from terminal 16 to 14. Move PE protective earthing from terminal 14 to available terminals without terminal numbers. Signal and control voltage from 74 P to 74 P Move the 24 V wire from terminal 1 to H1. Move the O/OFF wire from terminal 2 to H2. 74 P E Move the 0 V wire from terminal 3 to H3. O/OFF G H H1 H2 H3 H6 H7 H8 H9 H 10a 11a H12a E Internal wires from 74 to 74 P F Remove the 4-core cable. G onnect the brown wire () from terminal 12 to H12a. H onnect the black wire (K) between terminal 10,11 and terminal H10a/H11a. Figure 3: O/OFF with splicing sleeves K /L 74 Gear Motor and P

10 O/OFF LIRTE Technical User Guide / 74 O/OFF with External apacitor onnecting wires for the winch motor and fan. When changing from a 74 P to a 74 P. 74 P Power and signal for fan O/OFF L F E 15º Move the regulated phase from terminal 16 to 14. Move PE protective earthing from terminal 14 to available terminals without terminal numbers. Signal and control voltage from 74 P to 74 P Move the 24 V wire from terminal 1 to H1. Move the O/OFF wire from terminal 2 to H2. 74 P E Move the 0 V wire from terminal 3 to H3. O/OFF L G H H1 H2 H3 H6 H7 H8 H9 H11a H12a E O/OFF Internal wires from 74 to 74 P F Remove the 4-core cable. G onnect the brown wire () from terminal 12 to H12a. H onnect the black wire (K) between terminal 10,11 and terminal H10a/H11a. Figure 4: O/OFF external capacitor with splicing sleeves K /L 74 Gear Motor and P

11 LIRTE 16 Technical User Guide / 74 O/OFF 400 V onnecting wires for the winch motor and fan. When changing from a 74 P to a 74 P. 74 P Power and signal for fan 400 V L2 L3 400 V L2 L L3 L2 ontactor 16 E O/OFF 15º Move PE protective earthing from terminal 14 to available terminals without terminal numbers. Signal and control voltage from 74 P to 74 P Move the 24 V wire from terminal 1 to H1. Move the O/OFF wire from terminal 2 to H W V U Move the 0 V wire from terminal 3 to H3. Internal wires from 74 to 74 P 400 V L2 L3 400 V L2 L3 F G 74 P H1 H2 H3 H6 H7 H8 H9 H 10a 11a H12a O/OFF E Remove the 4-core cable. F onnect the brown wire () from terminal 12 to H12a. G onnect the black wire (K) between terminal 10,11 and terminal H10a/H11a L3 L2 ontactor K 1 13 W V U Figure 5: O/OFF 400 V with splicing sleeves /L 74 Gear Motor and P

12 /- / _ 12 Technical User Guide / 74 Stepless LIRTE onnecting wires for the winch motor and fan. When changing from a 74 P to a 74 P. * * * * G H 74 P º 74 P H1 H2 H3 H6 H7 H8 H9 E F H 10a 11a H12a F E /- /- 0-1 Power and signal for fan Move PE protective earthing from terminal 14 to available terminals without terminal numbers. Signal and control voltage from 74 P to 74 P Move the /-24 V wire from terminal 1 to H1. Move the /-24 V wire from terminal 3 to H2. Move the 0 V wire from terminal 8 to H8. E Move the feedback wire from terminal 7 to H7. F Move the wire from terminal 6 to H6. Internal wires from 74 to 74 P G Remove the 4-core cable. H onnect the wire between terminal 10 and 11. Figure 6: Stepless with splicing sleeves * Internal Speed ontrol When using emergency opening (78T,278T and 378T), move the following wires in the house computer and emergency opening. Move wire F from 10 V to 24 V power supply in emergency opening. (F6 or 7) Move wire from 0 V to 0 V power supply from emergency opening. (Q1) When using emergency opening O/OFF (78M, 278M and 378M), move the following wires in the house computer. Move wire F from 10 V to 24 V power supply from emergency opening. (Q2, Q3, Q4 or Q5) Move wire from 0 V to 0 V power supply from emergency opening (Q1) and connect it to 4/17/17 on the main module. /L 74 Gear Motor and P

13 /- / Technical User Guide 13 LIRTE / 74 Stepless with External apacitor onnecting wires for the winch motor and fan. When changing from a 74 P to a 74 P. * * * * L L G H 74 P º 74 P H1 H2 H3 H6 H7 H8 H9 H 10a 11a H12a E 0-1 F 1 F E /- /- 0-1 Power and signal for fan Move PE protective earthing from terminal 14 to available terminals without terminal numbers. Signal and control voltage from 74 P to 74 P Move the /-24 V wire from terminal 1 to H1. Move the /-24 V wire from terminal 3 to H2. Move the 0 V wire from terminal 8 to H8. E Move the feedback wire from terminal 7 to H7. F Move the wire from terminal 6 to H6. Internal wires from 74 to 74 P G Remove the 4-core cable. H onnect the wire between terminal 10 and 11. Figure 7: Stepless external capacitor with splicing sleeves * Internal Speed ontrol When using emergency opening (78T, 278T and 378T), move the following wires in the house computer and emergency opening. Move wire F from 10 V to 24 V power supply in emergency opening. (F6 or 7) Move wire from 0 V to 0 V power supply from emergency opening. (Q1) When using emergency opening O/OFF (78M, 278M and 378M), move the following wires in the house computer. Move wire F from 10 V to 24 V power supply from emergency opening. (Q2, Q3, Q4 or Q5) Move wire from 0 V to 0 V power supply from emergency opening (Q1) and connect it to 4/17/17 on the main module. /L 74 Gear Motor and P

14 LIRTE Technical User Guide V onnecting wires for the winch motor. When changing from a 74 P to a 74 P. For connecting wires for the fan, see mounting of O/OFF and stepless P Signal, control voltage and internal wires from 74 P to 74 P Move the 0-10 V feedback from terminal 6 to H7. Move the 0-10 V signal from the computer from terminal 5 to H2. Move 24 V from terminal 2 to H6. Move 0 V from terminal 1 to H3. 74 P H1 H2 H3 H6 H7 H8 H9 H H Figure 8: 0-10 V winch motor with splicing sleeves /L 74 Gear Motor and P

15 16 Technical User Guide O/OFF to 600 LP-2 without Winch Motor onnecting wires for the 600 LP motor control. When changing from a 74 P to a 74 P. For connecting wires for the winch motors, see mounting of O/OFF, stepless and 0-10 V P RJ12 U E 15º Relay P K onversion P Power and signal to fan Move PE protective earthing from terminal 14 to available terminals without terminal numbers. Signal and control voltage from 74 P to 74 P Remove the relay P and the wires to it. onnect the wire from terminal 5 to terminal H8. onnect the wire from terminal 4 to terminal H9. 74 P Internal wires from 74 to 74 P E Remove the 4-core cable. Figure 9: 74 O/OFF to 600 LP with splicing sleeves /L 74 Gear Motor and P

16 16 16 Technical User Guide Stepless to 600 LP-2 without Winch Motor onnecting wires for the 600 LP motor control. When changing from a 74 P to a 74 P. For connecting wires for the winch motors, see mounting of O/OFF, stepless and 0-10 V P RJ12 15º Power and signal for fan Move PE protective earthing from terminal 14 to available terminals without terminal numbers. Internal wires from 74 to 74 P onversion P Remove the 4-core cable. 74 P Figure 10: 74 stepless to 600 LP with splicing sleeves /L 74 Gear Motor and P

Technical User Guide 17 2.1.5 Replacing the 74 P Remember to set the jumper on the 74 P. For jumper setting, see section 2.1.2 Setting the Jumper. For wiring, see section 2.1.6 onnecting Wires in the 74 abinet Using I Rail Terminals () 1) isconnect power to 74.

17 Technical User Guide Replacing the 74 P Remember to set the jumper on the 74 P. For jumper setting, see section Setting the Jumper. For wiring, see section onnecting Wires in the 74 abinet Using I Rail Terminals () 1) isconnect power to 74. 2)Remove the cover by turning the quarterturn screws (). 3)Remove the motor plug (). () (G) 74 with P (F) () () (E) 4)Remove the screws retaining the P (). 5)Wires retain the old P until the new P has been mounted. 6)Remove the motor (). 7)Mount the 74 P with the screws (). 8)Move one wire at a time from the defective P to the new P's terminal block (E) according to the wiring procedure, see section )Set the jumper to the desired type of 74 (F), see section )Mount the new motor (). (H) L 74 with 8 m gear (F) () 18)Remount the motor plug (); remember to cross the wires when mounting in L 74 with 8 m gear, see picture. 11)onnect power to ) Press the LIRTE button (G). alibrate 74 before calibration of the climate computer. The winch motor / shutter must open completely and then close completely. Meanwhile, the light must be constantly on (H). (E) 13) Remount the cover (). 14) heck whether the fault has disappeared. (G) /L 74 Gear Motor and P

18 18 Technical User Guide PE LIRTE PE LIRTE onnecting Wires in the 74 abinet Using I Rail Terminals O/OFF onnecting wires for the winch motor and fan. When changing the 74 P. O/OFF H10 H11 H12 H13 H14 H15 H1 H2 H3 H6 H7 H8 H9 H 10a 11a H12a O/OFF Figure 11: O/OFF with I rail terminals K O/OFF with External apacitor onnecting wires for the winch motor and fan. When changing the 74 P. O/OFF L H10 H11 H12 H13 H14 H15 Figure 12: O/OFF external capacitor with I rail terminals K H1 H2 H3 H6 H7 H8 H9 H 10a H12a O/OFF /L 74 Gear Motor and P

19 Technical User Guide O/OFF 400 V onnecting wires for the winch motor and fan. When changing a 74 P. PE LIRTE PE LIRTE 400 V L2 L3 400 V L2 L3 H10 H11 H12 H13 H14 H15 H1 H2 H3 H6 H7 H8 H9 H 10a H12a O/OFF 2 14 L3 L2 ontactor K 1 13 W V U Figure 13: O/OFF 400 V with I rail terminals Stepless onnecting wires for the winch motor and fan. When changing a 74 P. * * H10 H11 H12 H13 H14 H15 H1 H2 H3 H6 H7 H8 H9 H 10a 11a H12a /- /- 0-1 Figure 14: Stepless with I rail terminals * Internal Speed ontrol /L 74 Gear Motor and P

20 PE LIRTE PE LIRTE 20 Technical User Guide Stepless with External apacitor onnecting wires for the winch motor and fan. When changing a 74 P. * * L H10 H11 H12 H13 H14 H15 H1 H2 H3 H6 H7 H8 H9 H 10a 11a H12a /- /- 0-1 Figure 15: Stepless external capacitor with I rail terminals * Internal Speed ontrol V onnecting wires for the winch motor. When changing a 74 P. For connecting wires for the fan, see mounting of O/OFF and stepless H10 H11 H12 H13 H1 H2 H3 H6 H7 H8 H9 H 10a 11a H12a Figure 16: 0-10 V winch motor with I rail terminals /L 74 Gear Motor and P

21 Technical User Guide O/OFF to 600 LP-2 without Winch Motor onnecting wires for the 600 LP motor control. When changing a 74 P. For connecting wires for winch motors, see mounting of O/OFF, stepless and 0-10 V 74. Figure 17: 74O O/OFF 600 LP with I rail terminals Stepless to 600 LP-2 without Winch Motor onnecting wires for the 600 LP motor control. When changing a 74 P. For connecting wires for winch motors, see mounting of O/OFF, stepless and 0-10 V 74. Figure 18: 74V stepless to 600 LP with I rail terminals /L 74 Gear Motor and P

22 22 Technical User Guide onnecting Wires in 24 V ontrol Valve for Room Heating Jumper setting. LOG REVERSE onnecting wires from the computer and to the central heating pump. When changing a 74 P Figure 19: 74 P in 24 V control valve /L 74 Gear Motor and P

Technical User Guide 23 2.1.8 LE Indication () OK = slow flashing alibration = constantly on Fault = quick flashing 2.1.9 Troubleshooting / Remedy Symptom ause Solution The winch motor does not run, the LE does not flash at all.

23 Technical User Guide LE Indication () OK = slow flashing alibration = constantly on Fault = quick flashing Troubleshooting / Remedy Symptom ause Solution The winch motor does not run, the LE does not flash at all. o power supply or power supply below 12 V? Has the motor plug been mounted? Has calibration been forgotten? Has the magnet been mounted? heck supply voltage. heck fuses. heck assembly according to connection and circuit diagram. Mount the plug. Press the LIRTE button; the LE must be constantly on while the winch motor opens and closes. Mount the magnet below the motor P. The LE () flashes quickly 10 times/second. Swivel shutter not fully open / closed. o feedback signal from the house computer. The motor is running in the wrong direction. Table 2: Troubleshooting Has calibration been forgotten? The motor stutters. Has the jumper been set correctly? Is the green gear at 8 m? Press the LIRTE button; the LE must be constantly on while the winch motor opens and closes. Remove any object which may have been trapped in the swivel shutter. Perform a calibration. When using O/OFF 78M, 278M and 378M. onnect Q1 to 4 / 17 / 17 on the main module. Set the jumper according to section ross the motor wires. /L 74 Gear Motor and P

24 SKOV /S Hedelund 4 Glyngøre K-7870 Roslev Tel Fax skov@skov.dk E Made in enmark

DA 74BC Winch Motor. Technical User Guide

DA 74BC Winch Motor. Technical User Guide Technical User Guide English: For other language variants of this document we refer to: Español: Para otras variantes del idioma de este documento, visite: Français: Pour les versions dans d'autres langues