LockMaster DKC400UY Manuale utente
DKC400 (U) Y SLIDING GATE OPERATOR USER’S MANUAL
2
OUTLINE
1. Important safety information…………………………3
2. Main features ………………………………………3
3. Main technical parameters …………………………3
4. Working principle and main structure ………………4
5. Installation and adjustment …………………………4
6. Connecting …………………………………………7
7. Control ……………………………………………10
8. Check ……………………………………………14
9. Maintenance ………………………………………14
10. Troubleshooting …………………………………15
DKC400UY
MODEL:DKC400UY
COMPONENT
DESCRIPTION COMPONENT
MANUFACTURER MFR’S PART NO. QUANTITY
1Cover LockMaster tr3cov1 1
2Set Phillips screw LockMaster tr3sps2 1
3½ h.p. Motor LockMaster tr3mot3 1
4Limit magnets LockMaster tr3lm4 2
5Control board LockMaster tr3c/b5 1
6Capacitor LockMaster tr3cap6 1
7Gearracks 2.3 ft. LockMaster tr3gr7 5
8Plastic clip LockMaster tr3pc8 4
9Base plate for receiver/
limit switch sensor LockMaster tr3bp9 1
10 Base plate for control board LockMaster tr3bp10 1
11 Plastic clip LockMaster tr3pc11 4
12 Receiver LockMaster tr3rec12 1
13 Large bracket for magnet (open limit) LockMaster tr3lbol13 1
14 Limit switch sensor LockMaster tr3ls14 1
15 19 tooth Sprocket LockMaster tr319spr15 1
16 C-Clamp LockMaster tr3ccl16 1
17 Motor housing LockMaster tr3mh17 1
18 Small bracket for magnet (close limit) LockMaster tr3sbcl18 1
19 Mounting base LockMaster tr3mb19 1
20 Manual release keys LockMaster tr3keys20 2
Residential Sliding Gate
Operator
Tools you will need
During assembly and installation of your opener, the instructions will call for the use of
various tools shown below. Other tools may be required as needed for the installation of
the concrete pad and electrical connection.
Table 3 Required Tools for Installation
Screwdriver Tape Measure Electric Drill Level
File Wrenches Multimeter Pliers Allen Wrenches
Wire Strippers Wire Cutter Adjustable Wrench Socket Wrench
DKC400 (U) Y SLIDING GATE OPERATOR USER’S MANUAL
3
1. Important safety information
Carefully read and follow all safety precaution and warnings before attempting to install and use
this operator, incorrect installation can lead to severe injury.
The gate operator should be installed by a qualified technician; otherwise, serious personal
injury or property damage may occur.
The auto-reverse function must be checked during installation to ensure that the gate can
auto-reverse in the event of obstruction.
This auto-reverse function should be regularly inspected and adjusted, if necessary.
When opening or closing the gate, do not attempt to walk or drive through the gate.
Children should not be allowed to play near or operate automatic gates.
The automatic gate operator must be grounded.
Install the gate operator on the inside of the property, DO NOT install it on the outside of
the property where the public has access to it.
Be careful when in close proximity to moving parts where hands or fingers could be
pinched.
Do not allow control devices to be placed so that a person can access them by reaching
through the gate.
In the event of power failure, an emergency release key allows you to operate the gate
manually.
The operator should be switched off before repairing it or opening its cover.
Please erase and reprogram the code after installing the operator.
2. Main features
The device is used to drive sliding gate.
For your safety, the DKC400 (U) Y will stop and reverse if it was obstructed on closing and
stop when it was obstructed on opening.
Supports up to 100 remote controls.
User programmable and user erasable remote codes.
Infrared terminal (N.C) is supplied to use.
Auto-close feature is available for this operator.
Pedestrian mode.
Manual key release design for emergency purposes.
3. Main technical parameters
Type DKC400Y DKC400UY
Power supply: AC 220V, 50Hz AC110V, 60Hz
Motor speed 1400 r/min 1680 r/min
Gate moving speed 14m/min (24 teeth)
11m/min (19 teeth)
17 m/min (24 teeth)
13m/min (19 teeth)
Output torque 14N·m
DKC400 (U) Y SLIDING GATE OPERATOR USER’S MANUAL
4
4. Working principle and main structure
The device is composed of a single-phase motor, worm and worm gear. The main shaft of the
motor rotates the worm with the clutch engaged, the worm rotates the worm gear and output
gear, which pushes the rack attached to the sliding gate, thus moving the gate.
The device is installed with a thermal protector, the thermal protector will switch off the motor
automatically in case of the temperature is higher than 120°C and switch on the motor
automatically when the temperature is lower than 85°C±5°C.
5. Installation and adjustment
The DKC400(U)Y rack-driven gate operator operates by forcing a drive rack past a drive gear.
The entire configuration is shown in Fig.1. The gate operator must be installed on the inside of
the gate.
Gate preparation
Be sure the gate is properly installed and slides smoothly before installing the DKC400(U)Y
sliding gate operator. The gate must be plumb, level, and move freely.
Fig.1
Limit switch Magnetic limit switch
Remote control operating range 30m
Frequency 433.92mHz
Remote control mode Single-button
Auto-close time 0-44 sec.
Working time 90 sec.
Noise ≤62dB
Environmental temperature -10ºC~+55ºC
DKC400 (U) Y SLIDING GATE OPERATOR USER’S MANUAL
5
Conduit
In order to protect the wires, use PVC conduit for control wires, conduit must be set into the
concrete when it is poured. Wires within the conduit shall be located or protected so that no
damage can result from contact with any rough or sharp part.
Concrete pad
The base unit of the gate operator requires a concrete pad in order to maintain proper stability.
The concrete pad should be approximately 300mm x 200mm x 200mm deep in order to provide
for adequate operation.
Anchors
You can use the anchors, bolts, washers and nuts that are provided with the operator. These
anchors must be set into the concrete when it is poured, or you can use wedge anchors.
Operator
In locations where ground freeze is possible, mount the gate operator on installation pad as
shown in Fig.2. Check the operator and make sure it is lined up with the gate.
Nut
Bolt
Anchor
Nut
Spring washer
Plain washer
Gear
Gate operator
Installation pad
Conduit
Wires
Fig.2
Installation of rack (see Fig.3)
Fix the three nuts (in the same package with rack) on the rack element.
Lay the first piece of rack on the gear and weld the first nut on the gate.
Move the gate manually, checking if the rack is resting on the gear, and weld the second
and third nut.
Bring another rack element near to the previous one. Move the gate manually and weld the
three nuts as the first rack, thus proceeding until the gate is fully covered.
When the rack has been installed, to ensure it meshes correctly with the gear.
The space between rack and gear is about 1mm.
﹡If you have installed an external
button switch, you must use two
conduits: one for main power wire,
another one for low voltage wire
(button switch).
DKC400 (U) Y SLIDING GATE OPERATOR USER’S MANUAL
6
Fig.3
Magnets for limit switch
To ensure safety, it is recommended to install limit devices at both ends of the gate to prevent
the gate from sliding out of the rails. The rails must be installed horizontally.
Install the magnet as shown in Fig.4 and Fig.5. The magnet and limit switch are used to control
the position of the gate.
Release the gear clutch and push the sliding gate manually to pre-determine the position.
Solder the magnet bracket to the rack and then tighten the gear clutch. The lower bracket is for
open position and higher bracket is for close position. Fix the magnet to the bracket. Adjust the
position of gate operator, the magnet should be 10~15mm away from the magnetic limit switch,
if too far away, the switch will fail to work. Moving the gate electrically, adjust the magnet to the
proper position until the position of the opening and closing meet the requirement.
10-15mm
Magnet
Gate
Nut
Rack
Gear
Guide rail
122mm
Magnetic limit
switch inside
Fig.4
Fig.5
Step #2
Install the Control Board onto the Motor by mounting it on the
small white clips that are on the large Mounting Plate.
(as shown below)
Step #3
Install the Receiver onto the Motor by mounting it on the small
white clips that are on the small Mounting Plate.
(as shown
below)
Step #1
Unscrew the Blue Cover from the Motor and set it aside.
Open the small white box & make sure that the contents include:
(1) - Receiver and (1) - Control Board
7
Questo manuale è adatto per i seguenti modelli
2
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