DoorHan SHAFT-30 User manual

OPERATOR
SHAFT-30 IP65
© DoorHan, 2014
Installation and Operating Manual
GENERAL INFORMATION
SAFETY INSTRUCTIONS
OPERATOR UNIT
OPERATOR INSTALLATION
ADJUSTMENT OF EXTREME POSITION
MANUAL CONTROL OF OPERATOR
MAINTENANCE
TROUBLESHOOTING
2
3
5
5
6
8
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2
GENERAL INFORMATION
CONTENTS
1. GENERAL INFORMATION ............................................................................2
1.1. Basic functions ................................................................................2
1.2. Technical specifications .........................................................................3
1.3. Operator package ..............................................................................3
2. SAFETY INSTRUCTIONS ............................................................................3
3. OPERATOR UNIT ..................................................................................5
4. OPERATOR INSTALLATION ..........................................................................5
4.1. Tools ........................................................................................5
4.2. On-shaft installation ............................................................................5
4.3. Installation via chain drive .......................................................................6
5. ADJUSTMENT OF EXTREME POSITIONS ................................................................6
5.1. Closed position (red cam) .......................................................................6
5.2. Open position (green cam) .......................................................................7
6. MANUAL CONTROL OF OPERATOR ....................................................................8
6.1. Control with release ............................................................................8
6.2. Control with chain .............................................................................8
7. MAINTENANCE ...................................................................................8
8. TROUBLESHOOTING ...............................................................................9
1. GENERAL INFORMATION
The electromechanical shaft operator Shaft-30 was designed for automation of industrial sectional doors.
It consists of a mechanical reducer in “oil bath” and an electric motor with integral control unit. The reducer and the motor
have common casing.
A 3-position control station is connected to the control unit. The operator can be installed either on shaft or via intermediate
chain-drive (optional).
1.1. BASIC FUNCTIONS
Automatic stop system enables quick and reliable stop of the motor in extreme positions.
A self-blocking reducer mechanically blocks the door shaft when the operator is stopped. In case of a power cut, the door can
be operated by the release lever turned 180° clockwise or by the reducer chain.
Limit switches ensure safe and reliable operation of the operator.
WARNING! Check the torsion springs for correct adjustment regularly: if the springs are not adjusted properly, the
release can cause spontaneous closing of the door.
In case of emergency, the door can be operated manually using the chain.
WARNING! Use manual chain without release only in case of emergency; otherwise the chain reducer can fail.

3
SAFETY INSTRUCTIONS
1.2. TECHNICAL SPECIFICATIONS
Parameters Characteristics
Power supply 220–240 V/ 50 Hz
Torque 30 N·m
Motor speed 1 400 rpm
Shaft hole (with key way) 25.4 mm
Manual chain length 8 m
Shaft speed 32 rpm
Gear ratio 43:1
Weight with chain 15 kg
Dimensions 370 × 230 × 100 mm
Thermal protection 120°C
Intensity 50%
Oil amount 0.25 l
Engine power 300 W
Protection class IP44
Operating temperature range –40… +55°C
№Name Quantity
1Operator 1
2Bracket 1
3Set of fastenings 1
4Manual operator chain (8 m) 1
5External button switch 1
6User manual 1
1.3. OPERATOR PACKAGE
Upon receiving the operator, unpack it and inspect visually. Make sure, that the operator is not damaged. If any damages are
found, please contact your supplier.
The operator components included in the standard package are listed in the following table.
2. SAFETY INSTRUCTIONS
WARNING! IMPORTANT SAFETY INSTRUCTIONS! It is important for the safety of persons to follow safety instructions.
Save these instructions.
 Follow all instructions since incorrect installation can lead to severe injury.
 Shaft-30 was designed for automation of industrial sectional doors. Do not use the operator for other than intended
purposes.
 DoorHan shall not be held responsible in case of injury caused by misuse of the product.
 Prior to installation make sure that the door is properly balanced and moves smoothly.
 Installation must be performed in accordance with the standards EN12453 and EN 12445. For countries, which are not
EC members, these requirements are to be met.
 Check if the door conforms to the standards EN12604 and EN 12605 (see documentation accompanying the door). For
countries, which are not EC members, the above mentioned requirements shall be met in order to obtain an appropriate
safety level.
 Mechanical units of the door shall conform to the standards EN12604 and EN 12605.
 Prior to installation, check that the location of operator installation is suitable by its climatic conditions to technical
specifications of the operator.
 Do not install the operator in premises containing quick inflammable substances or other dangerous environments as it
can cause explosion or fire.
 During assembly, installation and adjustment use tools specified in section “Tools” of this manual.

4
SAFETY INSTRUCTIONS
WARNING! RISK OF INJURY!
Have a qualified technician lay the cables 220–240 V AC. The cables must be laid in protective corrugated tubes. Avoid
contact of cables and moving parts of the door. In case of supply cable damage, use the suitable type of the cable.
Cable needed for installation of Shaft-30 and accessories (if available).
• Cable 2 × 0.5 mm2 (photocell transmitter, stepped control button).
• Cabel 4 × 0.5 mm2 (photocell receiver).
• Cable 3 × 1.5 mm2 (power supply).
• The cables should be appropriately insulated.
 When performing operation at height, use a stable support.
 When drilling holes, use protection for hands and eyes.
 For fastening of the item, use hardware supplied with the operator or other analogous one.
 Disconnect the supply when cleaning or other maintenance is being carried out, if the appliance is automatically controlled.
 If the operator is installed on the door with a wicket door an additional safety device should be used to prevent operator
activation when the wicket door is open.
 Ensure that entrapment between the driven part and the surrounding fixed parts due to the opening movement of the
driven part is avoided.
 It is highly recommended to use DoorHan optional equipment as the accessories produced by other manufacturers can
damage the automated system.
 DoorHan is not responsible for unstable work of the automatic system when using safety devices and accessories, which
are produced by other manufactures without agreement with DoorHan.
 Never leave the electric motors in released condition. This may cause uncontrolled movement of the door leaves and,
consequently, their breakdown.
 Do not use the operator if it needs repair or adjustment as installation defects or unbalanced door can cause injury.
 DoorHan shall not be held liable in case of improper installation of the item and damage arisen during operation.
 Since the operator does not have a power cord with a plug it shall be connected to the mains supply via automatic switch
with a minimal distance of 3 mm between the neighboring contacts. It is recommended to use a 10А double -ole circuit-
breaker.
 Be sure there are no obstructions to door travel.
 Do not make any changes in the automatic system not specified in this manual.
 Remove package of the item and dispose of it. Keep the package materials away from children.
 Always keep remote controls out of reach of children. Never permit children to operate or play with garage door control
push buttons or remote controls.
 No one should cross the pass of the moving door.
 The content of the manual shall not be basis for any claim.
 The manufacturer reserves the right to modify the design of the product described in this manual without preliminary
notice.
WARNING! For safe and correct operation of the operator put a stopper to limit door travel.
The Installation and configuration of the actuator must only be carried out by qualified specialists.
After installing the drive, test force according to standards EN 12445 and EN 12453.



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OPERATOR UNIT
3. OPERATOR UNIT
1. Reducer casing
2. Output shaft
3. Motor
4. Hand chain components
5. Hand chain
6. Cable
7. Wiring terminal block
8. Release handle
9. Limit switch
4. OPERATOR INSTALLATION
1 2 3 4
5 6 7 8
1 2 3 4
5
6 7 8
1 2 3 4
5
6
7 8
1 2 3 4
5 6
7
8
1 2 3 4
5 6 7
8
1. Set of spanners
2. Set of slotted and cross screwdrivers
3. Set of drills for metal
4. Set of drills for concrete
5. Pliers
6. Hacksaw for metal
7. Electric drill
8. Tape measure (folding rule)
4.1. TOOLS
Make sure, that the door is in good working condition and the torsion springs balance the door leaf before installation. Install
the operator as described below (see par. 4.2 or 4.3).
Closing rings Fastening
bracket Bearing
bracket
135
100
254
352,5
4.2. ON-SHAFT INSTALLATION
• Install mounting bracket on the wall using
screws. The mounting bracket can be installed
from the left or from the right of the operator.
• Turn the release lever 180 degrees counter-
clockwise.
• Install the first closing ring on the door shaft.
• Install the operator on the door shaft (make
sure, that the bushing key is in proper position)
and screw it to the mounting basis.
• Install the second closing ring on the door
shaft and push it close to the operator.
• Install the first closing ring close to the operator
and fix both closing rings.

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ADJUSTMENT OF EXTREME POSITIONS
4.3. INSTALLATION VIA CHAIN DRIVE
• Additional accessories for installation (bracket, large and small sprockets, chain) are purchased separately.
• Install the large sprocket on the door shaft end.
• Fix the bracket on the wall according to the length of the chain using dowels.
• Secure the operator on the bracket using 4 bolts M10. Tension the chain, having adjusted the position of the operator.
Installation variants Torque, N·m Shaft speed, rpm Maximum amount of shaft rotations
Direct transmission 1:1 30 32 24
Gear ratio 1:1.5 45 21 18
Bracket
Door shaft
Large sprocket
Chain
Small sprocket
Operator
Manual chain
Cable
5. ADJUSTMENT OF EXTREME POSITIONS
5.1. CLOSED POSITION (RED CAM)
Coarse adjustment
• Make sure, that the operator is fixed rigidly; close the door tightly.
• Loosen the screw for coarse adjustment of red cam, then turn it so, that the microswitches are pushed, then tighten the
screw.
• Open and close the door, make sure, that the red cam pushes the microswitches and DL3 indicator goes off on the control block.
Fine adjustment
Turning screw for fine adjustment, correct the closed position of the door.
• Open and close the door, make sure, that the red cam pushes the microswitches and the door stops in the required
position.
• Clockwise turn of the screw causes earlier actuation of the limit switch, counterclockwise turn of the screw causes later
actuation respectively.
• Open and close the door, make sure, that the red cam pushes the microswitches and the door stops in the required
position.

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Installation variants Torque, N·m Shaft speed, rpm Maximum amount of shaft rotations
Direct transmission 1:1 30 32 24
Gear ratio 1:1.5 45 21 18
ADJUSTMENT OF EXTREME POSITIONS
Microswitch
Fine adjustment
screw
Coarse adjustment
screw
5.2. OPEN POSITION (GREEN CAM)
Coarse adjustment
• Make sure, that the operator is fixed rigidly; put the door in fully closed position.
• Loosen the screw for coarse adjustment of green cam, then turn it so, that the microswitches are pushed, then tighten
the screw.
• Close and open the door, make sure, that the green cam pushes the microswitches and DL2 indicator goes off on the control
block.
Fine adjustment
• Turning the fine adjustment screw, adjust the closed position of the door.
• Clockwise turning of the screw causes earlier actuation of the limit switch; counterclockwise turning of the screw causes
later actuation of the limit switch.
• Open and close the door, make sure, that the green cam pushes the microswitches and the door stops in the required position.
WARNING! When the end positions are adjusted, make sure, that the limit switches work properly: after pushing the cam
the relative indicator on the control unit should go out. If the indicator still glows, repeat adjustment.
Сams. Top view
Сams. Side view
Additional cam for accessories connection
(traffic light, alarm system, etc.) (yellow)

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MANUAL CONTROL OF OPERATOR
6. MANUAL CONTROL OF OPERATOR
6.1. CONTROL WITH RELEASE
If required the operator can be released with the handle of the built-in release.
 To open and close the door manually, turn the release lever up to the stop. Power supply to the operator will be
disconnected.
 To return in automatic control mode, turn the release lever backwards up to the stop. Power supply to the operator will
be restored.
6.2. CONTROL WITH CHAIN
The Shaft-30 electric operator is equipped with a manual chain reducer, which is used for emergency lifting/lowering of the
door in case of a power cut. Pull the chain to operate the door in case of emergency.
WARNING! Intensive regular use of the manual chain reducer is forbidden.
Use it in case of emergency only.
WARNING! Using the manual chain reducer, make sure, that the chain links are not deformed or dirty. Otherwise the
reducer can be jammed.
Lengthen or shorten the chain so that when assembled it hangs 50–150 cm above the floor. It is recommended to fix the lower
part of the chain which can be a hindrance to people and equipment. Place the warning labels, showing closing and opening
direction, in plain view.
WARNING! Use the chain only in case of emergency; otherwise
the reducer parts can be damaged.
7. MAINTENANCE
• The Shaft-30 automatic system does not require any special servicing.
• Repairs may be carried out only by a qualified technician trained and certified at an authorized DoorHan centre.
• Be sure that after completion of installation the installer has shown the user how to release the door in case of emergency
and has given instructions on proper operation and maintenance of the automated system.
• When carrying out maintenance, it is recommended to use DoorHan original spare parts.
• Carry out maintenance of the automatic system at least every six months.
• Regularly check if the door is properly balanced and moves smoothly when automatically operated.
• Regularly check if the extreme positions of door travel are properly adjusted and safety devices are in good working
condition.
• In case of power failure you may need to restore operator’s settings. Once the power supply is restored, check the
automatic system for proper operation. If the operator settings have changed reprogram them following the instructions
given in the corresponding paragraph of this manual (pay special attention to operation mode setting).
• In case of power failure the door will stop. As soon as power supply is restored you can control the operator as usual.
• After expiration of life time, the item shall be delivered in a specialized disposal point!
• If you have lost this Manual, you may request for the duplicate copy to the following address: Kralovsky VRCH 2018,
Kadan, 43201, Czech Republic, or by e mail: [email protected].
• The producer (DoorHan) does not supervise the installation of operators, or carry out their maintenance, thus DoorHan
cannot be held liable for safety of installation, operation and maintenance of the equipment.
Pull

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TROUBLESHOOTING
8. TROUBLESHOOTING
Problem Possible reason Remedy
Operator does not run
Power is off Make sure, that the power is on
Obstruction to the door movement Remove the obstruction
Poor connection of electric wires Check reliability of electric wiring connection
The operator is released Engage the operator
After the manual chain has been used the operator
does not work after pushing the buttons of control
station or remote control
Return in the original position was not executed Pull the reducer chain to resume operation
The door is not balanced Balance the door
Operator stops suddenly The operator’s thermal protection is active Let the operator cool
Door does not open/close fully Incorrect adjustment of limit switches Adjust limit switches

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NOTES

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NOTES

We very much appreciate that you have chosen the product manufactured
by our company and believe that you will be satisfied with its quality.
For information on purchasing, distribution and servicing
contact DoorHan central office at:
Kralovsky VRCH 2018, Kadan,
43201, Czech Republic
Telephone: [phone]
E-mail: [email protected]
www.doorhan.cz