D1 - 211-218
integrated Comfort control unit C14 / C15
Installation and Operating Instructions
Page 2
Direct Attachment
1.1
Direct attachment onto the torsion spring shaft.
Attach the drive unit onto the free shaft end according to installation either
left or right.
1.2
Screw the adjustable supports onto the drive unit
and frame with the small angle on the frame.
A Frame connecting angle
B Drive unit connecting angle
O
A
O
B
1
Page 3
1.3
Screw the intermediate bracket (U-shaped iron fitting) and Damper elements onto
the shaft bearing bracket. Slot the 1st spacer ring onto the spring shaft. Slot the
drive unit onto the spring shaft (ensure correct position of the feather keys) and
screw onto the intermediate bracket (U-shaped iron fitting). Slot the 2nd spacer ring
onto the spring shaft and push against the drive. Push the 1st spacer ring against the
drive and fix both rings. Check that all screws are firmly seated.
Page 4
2.1 Direct attachment
Insert the drive shaft assembly with spacer ring and
the covered chain unit into the hollow shaft of the
drive unit, according to installation either left or right,
and fasten with security rings.
Slot the connectingpiece of the covered chain unit
onto the torsion spring shaft and tighten the inserted
screws. Assemble the torque support in accordance
with figure 2.3 and fit onto the drive on the opposite
side of the covered chain unit.
2.2 Through attachment
Insert the drive shaft assembly with spacer ring and
the covered chain unit into the hollow shaft of the
drive unit, according to intallation either left or right,
and fasten with security rings.
Slot the connectingpiece of the covered chain unit
onto the torsion spring shaft and tighten the inserted
screws. Assemble the torque support in accordance
with figure 2.3 and fit onto the drive on the opposite
side of the covered chain unit.
2.3
D with Covered Chain Unit
2
Page 5
C
A
D
B
G
F
E
D chain drive with plastic housing
3
3.1
Attachment to the door structure
Version: AK-KU*
Using 4 screws (A), fit adapter (D) to the operator on
left or right as required. Insert drive shaft assembly
(B) into the hollow shaft of the operator on left or
right as required and lock in place with circlip (E).
With screws (G), screw chain drive (F) with mounting
plate (C) to adapter (D) as shown in figures 2 - 4.
Use the B6.3x45 screws (G) supplied.
A Screws M10x20
B Drive shaft assembly with circlip and feather
keys
C Mounting plate
D Adapter
E Circlip
F Chain drive
G Self-tapping screws B6.3x45
* AK-KU = chain drive in plastic housing
Page 6
3.2
3.3
3.2 - 3.3
Mounting the chain drive in front of the track
Screw support brackets together as shown: do not yet tighten the connecting screws. Screw the support bracket to the operator
and the frame (use small angle bracket for the frame). Align the operator using a spirit level (V). Now tighten all the screws.
X Connecting side, frame
Y Connecting side, operator
Z Adjustment points
V Spirit level
Page 7
3.4
3.4
Mounting the chain drive adjacent to the track
Screw support brackets together as shown: do not yet tighten the connecting screws. Screw the support bracket to the operator
and the frame (use small angle bracket for the frame). Align the operator using a spirit level (V). Now tighten all the screws.
X Connecting side, frame
Y Connecting side, operator
Z Adjustment points
V Spirit level
Page 8
E
B
H
3.5
Wall mounting
Version: AK - KU* with M10 wall bracket
Insert drive shaft assembly (B) into the hollow shaft of
the operator on left or right as required and lock in
place with circlip (E). Slot shaft distance bush (H) onto
drive shaft assembly and then slot the preassembled
AK-KU* onto the free end of the drive shaft assembly
and lock in place with circlip.
Fasten the pre-assembled M10 wall bracket to the
operator. Slot the AK-KU* with operator onto the
spring shaft (insert feather keys) and tighten screws.
Swivel the operator towards the wall and align. Mark
and drill the fixing holes for the M10 wall bracket.
Mount the operator and tighten all the screws.
B Drive shaft assembly with circlip and feather
keys
E Circlip
H Shaft distance bush
*AK-KU = chain drive in
plastic housing
Page 9
4
Setting the reference point
4.1 4.2
4.1
After wiring up the operator in accordance with the separate wiring diagram, carry out a test run:
open the door halfway using the emergency hand chain, or in the case of the quick release version,
uncouple the operator from the door and open the door halfway by hand. Press the „OPEN button.
The door should open. If the rotational direction is wrong, reverse the phases.
Close the door manually. Remove the operator´s transparent cover, shift red no-load lever (A) forward (position X) and
unlock carrier plate (B) in the in the direction of the switch box. By means of red knurled wheel (C) on the right of the
switch box, turn the switch spindle clockwise until switch carriabe (G) is located approx. 5 mm in front of the bevelled
collar of the switch spindle.
4.2
Relatch the carrier plate and make secure again by re-engaging the no-load lever (position Z). The lever must be heard to click
into place!
The door must now be open fully by hand.
By means of knulled wheel (E) on the adjusting spindle, turn reference point switch (F) until it is actuated by switching carriage
(G). Now rotate knurled wheel (E) 1 - 2 turns anti-clockwise.
Return the operator´s transparent cover.
A No-load lever E Knurled wheel, adjusting spindle
B Carrier plate F Reference point switch
C Knurled wheel, switching spindle G Switching carriage
Page 10
Pulling the emergency hand chain, disconnects the drive from
the electricity supply.
Important! After actuation of the emergency hand
chain an automatic reset is carried out and
the operator is switched on electrically.
Afterwards, it is essential to screw the emergency hand
chain firmly in place with the wing nut as shown in the
detail to fig. 5.
Before connecting the emergency hand chain to the supplied
chain link, it is important to ensure that the chain is not fitted
twisted.
If the chain is twisted, malfunctions may occur when the hand
chain is operated.
Emergency Hand Chain Version (NHK): I = ”Close”; II = ”Open”
5
Page 11
Pull on the cord with red knob, loop the taut cord tightly around the fixing screw
as shown in the detail below and secure with the wing nut. After employing the
quick release, it is important to secure the pull cord with slight slack with the
wing nut as shown in the detail below.
Important! Please observe the regulations governing
spring safety devices and cable safety
devices specific to the country in question.
Caution! The operator motor may only be disengaged with the door
closed. This must be carried out by specialist
personnel for maintenance purposes only.
Important! The operator motor may only be disengaged with the door closed. This must be carried out by
specialist personnel for maintenance purposes only.
Remove securing screw (B), turn hex-head screw (A) with ring spanner SW 17 in the direction of the arrow and screw
securing screw (B) into position (C).
Maintenance Release Version (WE)
7
Quick Release Version (SE)
6
Fitting the junction box to the frame/wall using C 14 / C 15 with
door leaf connecting unit
(if included, only in conjunction with closing edge safety device or door leaf connecting unit)
Page 12
8.1 - 8.2 Fitting to the frame:
Attach the junction box with mounting plate to a vertical track fastening at mid door height as shown in fig. 9.1 or 9.2.
Remove the existing screw and replace with the supplied screw together with the flat nut. Break through the pre-punched
openings for the PG screw connections and feed in the connecting cable to the control unit.
8.3 Fitting to the wall:
Fit the junction box with mounting plate and angle bracket to the wall. Break through the pre-punched openings for the PG
screw connections (control unit) and feed in the connecting cable to the control unit, with the PG screw connection facing
downwards. Screw down the ring nut on the coiled cable with the fixture.
A Door frame
B Vertical track fastening
C Junction box
D Vertical track
E Coiled cable
F Mounting plate
8
O
A
O
F
O
D
O
E
O
C
O
D
O
E
O
A
O
B
O
F
O
C
8.1 8.2
O
E
8.3
O
C
Page 13
Fitting and cabling the door leaf sensors
(if included)
O
H
9
O
E
O
K
O
G
O
G
O
K
O
E
O
G
O
K
O
E
O
H
O
D
C2
O
E
O
K
O
G
C1
B2
B1
O
H
F1
O
A
O
B
O
C
O
A
F2
135 mm
O
D
O
J
O
E
O
G
O
I
O
E
O
G
F2
F1
9.1 Control unit side: inside right
O
H
O
E
O
K
O
G
O
G
O
K
O
E
O
G
O
K
O
E
O
H
O
D
B2
O
E
O
K
O
G
B1
C2
C1
O
H
F2
O
A
O
B
O
C
O
A
F1
135 mm
O
D
O
I
O
E
O
G
O
J
O
E
O
G
F1
F2
9.2 Control unit side: inside left
Page 14
9.3 As 9.1, but without distributor housing on the second door side
O
H
O
K
O
E
O
K
O
E
O
H
O
D
B2
B1
O
H
F1
O
A
O
B
O
J
O
I
O
E
F2
F1
F2
O
H
O
E
O
K
O
H
B2
O
E
O
K
B1
O
H
O
B
O
A
F1
135 mm
O
D
O
I
O
E
O
J
F1
F2
F2
9.4 As 9.2, but without distributor housing on the second door side
Page 15
Attention:
Only carry out work on the completely installed door and with the torsion spring tensioned.
The given dimension of 135 mm must be observed.
In the case of longer fixtures, screw housings
O
B and
O
C to the fixture using mounting plate
O
A . For doors with a wicket
door, >5600 mm, screw the housing without mounting plate
O
A directly onto the door leaf, the electronics circuit board on
the control unit side, the distributor on the opposite side.
Attention:
Remove the locking pin of the cable slack device or cable safety device on both sides.
Insert safety contact
O
D into the housing of the cable slack device or cable safety device and screw in place.
Attention:
The flat cable of the safety switches must be fed into the housing from below.
Loosen the outer PG nuts on both housings, push the PG nuts over the flat cable of the switches, insert the flat cable through
the moulded gasket and retighten the nuts.
If a closing edge safety device is included, cut out the floor seal as shown in figures 10.1 or 10.2. Push the optosensors
(transmitter = grey, receiver = black) into the profile, with the receiver on the control unit side and the transmitter on the
opposite side.
Allow the connecting cable to re-emerge through the pre-punched opening in the floor seal. Push connecting cable
O
G
through the upper chamber in the floor seal and allow to re-emerge through the pre-punched opening in the floor seal.
Loosen the central PG nuts, push them over the flat cable, insert through the moulded gasket and retighten the nuts. Now
push together the plugs on both sides in accordance with the printed symbols.
Attention:
Any PG connections not in use must be closed off with sealing washers
Close both housings with their covers.
A Mounting plate
B1* Housing for optosensor electronics
B2* Housing for connecting unit
C1* Distributor housing for optosensor
C2* Distributor housing for the connecting unit
D Cable slack device safety contact
E Cable slack device connecting cable
F1 Receiver optosensor connecting cable
F2 Transmitter optosensor connecting cable
G Optosensor connecting cable
H Coiled cable to the junction box
I Receiver optosensor
J Transmitter optosensor
K Fastening screw for earth contact (must be inserted!)
* if included
Page 16
10.1 Protection category IP 54
10.2 Protection category IP 65
Closing edge safety device with optosensor
(if included)
10
Page 17
If operator drives in neither direction:
- Check the voltage. Check the fuses in the mains isolator and the small fuses in the control box as well as
the mains plug.
- check wiring to limit switches and to motor unit.
- check the static current circuit, i.e. "Stop" button, wicket door contact, cable slack device.
Drive operates in "Close" direction without self-hold:
- The closing edge safety device (optosensor) is automatically tested for correct function prior to every
door closing cycle.
If during the course of this self-monitoring no test signal is given (light path interrupted, cable broken),
the controls will automatically switch over to the dead man's circuit for the next door closing cycle
("Close" without self-hold).
If self-hold is not available, check the following:
- Press-and-release operation for direction "CLOSE".
- optosensor not connected?
- wire broken or terminal fault on coiled cable.
- drive cuts out within 1 sec. of the door opening or closing (power limitation activated).
- check that door runs smoothly.
Commissioning
Industrial door operators must be wired, commissioned and checked at least once a year by a qualified specialist
(with written verification).
The closing edge safety device must be tested as follows:
Optosensor test:
Remove the optosensor or receiver from the door bottom edge seal.
Open and close the door.
The next door closing cycle must then be without self-hold.
Maintenance
The D operator is pratically maintenance-free. However, all moving parts of the door and operator should be
checked regularly.
Maintenance of the wicket door contact:
Check whether the magnetic contacts connected in series switch separately.
To do this, bridge one contact at a time and open the wicket door.
This should cut off the electric operator immediately.
Status: 04.2002
#61 603
1 - GB/KD 36062 - M - 0.5 - 0995
EN 50081
EN 50082
Test and maintenance instructions
11
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