Grifco GPS15 User manual

Chamberlain Australia Pty Ltd
Unit 1, 75 Epping Rd
North Ryde NSW 2113
Ph: 1800 GRIFCO
www.grifco.com.au
Ref: D-M-ACG-070B
GPS15
Installation and Users Manual for GPS15 Grifco Protector
System 15 Metre Monitored Reflective PE Beam Kit
INSTRUCTION MANUAL
Chamberlain New Zealand Ltd
17B Arrenway Drive, Rosedale 0623
Auckland
Ph: 0800 653 667
www.grifco.co.nz
GPS15

2
CONTENTS
Included in the carton
1 x Photoelectric sensor
2 x Mounting brackets
1 x Reflector
1 x Installation Instructions
4 x Self Tapping Screws
10m of Cable
CARTON INVENTORY
CARTON INVENTORY .....................................................................................................................................................2
SAFETY INSTRUCTIONS ............................................................................................................................................ 3-4
INTRODUCTION ..............................................................................................................................................................5
IDENTIFYING YOUR COMPONENTS .............................................................................................................................5
INSTALLATION .......................................................................................................................................................... 6-15
PLANNING .............................................................................................................................................................................................6
ENTRAPMENT PROTECTION ................................................................................................................................................................6
WALL MOUNTING .................................................................................................................................................................................7
ELECTRICAL CONNECTION EDRIVE AND GLM....................................................................................................................................8
EDRIVE AND GLM DIP SWITCH SETTING AND DOOR BEHAVIOUR ....................................................................................................8
ELECTRICAL CONNECTION SDRIVE.....................................................................................................................................................9
ELECTRICAL CONNECTION LSDRIVE.................................................................................................................................................10
ELECTRICAL CONNECTION LRDRIVE ................................................................................................................................................11
ELECTRICAL CONNECTION MERLIN MR655MYQ/MR855MYQ .........................................................................................................12
ELECTRICAL CONNECTION MERLIN MS65MYQ/MS105MYQ/MS125MYQ .......................................................................................13
ELECTRICAL CONNECTION MERLIN MJ3800MYQ ............................................................................................................................14
ALIGNMENT.........................................................................................................................................................................................15
OPERATION.........................................................................................................................................................................................15
TROUBLESHOOTING EDRIVE AND GLM ....................................................................................................................16
FREQUENTLY ASKED QUESTIONS EDRIVE AND GLM .............................................................................................17
TROUBLESHOOTING S-DRIVE ...................................................................................................................................18
TROUBLESHOOTING L SERIES/MERLIN....................................................................................................................19
CHAMBERLAIN LIMITED WARRANTY.........................................................................................................................20

3
SAFETY INSTRUCTIONS
WARNING
Please read these instructions carefully.
Failure to follow the instructions will void the warranty.
Failure to follow the instructions may result in injury, death or damage to property.
WARNING
After the installation, a final test of the full function of the system and, where present,
the full function of the safety devices must be performed.
Do not place hands or tools near the operator when power is on when testing controls or safety
devices. Always disconnect power before servicing or adjusting the operator.
PLEASE NOTE
GPS-15 IS NOT COMPATIBLE WITH E-DRIVE MK4

4
SAFETY INSTRUCTIONS
WARNING: THESE ARE IMPORTANT SAFETY INSTRUCTIONS.
FOLLOW ALL INSTRUCTIONS AS INCORRECT INSTALLATION CAN LEAD TO SEVERE INJURY OR DEATH
SAVE these instructions
CAUTION
The equipment has been designed and tested to offer safe service provided it is installed, operated, maintained and tested in strict
accordance with the instructions and warnings contained in this manual.
When you see this Signal Word on the following pages, it will alert you to the
possibility of damage to your commercial door and/or the commercial door operator
if you do not comply with the cautionary statements that accompany it.
• Keep commercial door balanced. Sticking or binding doors must be repaired. Commercial doors, door springs, pulleys, brackets
and their hardware are under extreme tension and can cause serious personal injury. Do not attempt to loosen, move or adjust
them. Call for commercial door service.
• Do not wear rings, watches or loose clothing while installing or servicing a commercial door operator.
• To avoid serious personal injury from entanglement, remove all ropes connected to the commercial door before installing the door
operator.
• After the installation a final test of the full function of the system and the full function of the safety devices must be done.
• When operating a biased-off switch, make sure that other persons are kept away.
• The operator cannot be used with a driven part incorporating a wicket door (unless the operator cannot be operated with the
wicket door open).
• Operator may become hot during operation. Appropriate clearance and/or shielding should be supplied by the installer to ensure
any cabling, wiring and/or other items cannot come in contact with the operator. If temperature rise exceeds 50°C all fixed wiring
insulation must be protected, for example, by insulating sleeving having an appropriate temperature rating.
• Do not allow children to play with operator wall controls or remote transmitters. Keep remote transmitters away from children.
• Permanently fasten all supplied labels adjacent to the wall control as a convenient reference and reminder of safe operating
procedures.
• Disengage all existing commercial door locks to avoid damage to commercial door. Install the wall control (or any additional push
buttons) in a location where the commercial door is visible during operation . Do not allow children to operate push button(s) or
remote transmitter(s). Serious personal injury from a closing commercial door may result from misuse of the operator.
• Activate operator only when the door is in full view, free of obstructions and operator is properly adjusted. No one should enter or
leave the building while the door is in motion.
• The actuating member of a biased-off switch is to be located within direct sight of the door but away from moving parts. Unless it
is key operated, it is to be installed at a minimum height of 1500mm and not accessible to the public.
• Make sure that people who install, maintain or operate the door follow these instructions. Keep these instructions in a safe place so
that you can refer to them quickly when you need to.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack
of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person
responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
• Use the operator for its intended purpose. GLM6 series controls are designed for operating Grifco operators on spring balanced
roller shutters, spring balanced roller doors and counterweighted bi-fold and vertical lift doors.
• If the operator is installed at a height less than 2.5 metres from floor level or any other level from which the unit can be accessed
(eg mezzanine) the installer is responsible to fit guards to the operator to prevent access to the chain drive.
• Automatic Drive - Keep away from the area of the door as it may operate unexpectedly.
• Ensure that entrapment when operating the door in the open direction is avoided.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to
avoid a hazard.
• Installation and wiring must be in compliance with your local building and electrical codes. Connect the power supply cord only to
properly earthed mains.
• Moisture and water can destroy the electronic components. Make sure under all circumstances that water moisture or storage
moisture cannot penetrate the electronics. The same applies for openings and cable entries.
• An electrician must disconnect electric power to the commercial door operator before making repairs or removing covers.
WARNING
Electrical
When you see this Safety Symbol and Signal Words on the following pages, they will alert you to
the possibility of serious injury or death if you do not comply with the warnings that accompany
them. The hazard may come from electric shock.
WARNING
Mechanical
When you see this Safety Symbol and Signal Words on the following pages, they will alert you
to the possibility of serious injury or death if you do not comply with the warnings that
accompany them. The hazard may come from something mechanical.

5
INTRODUCTION
Congratulations on your purchase of the Grifco® Protector System model GPS15.
The GPS15 is a single sided safety device providing monitored Entrapment Protection for use with Grifco® or Merlin® door operators
and may be installed in areas exposed to rain or moisture up to an IP67 rating.
The images are for reference and your product may look different.
Please note: The GPS15 is only compatible with the Grifco® or Merlin® products listed below
Use with ANY other product voids warranty
IDENTIFYING YOUR COMPONENTS
Reflector
Reflector
Photoelectric sensor
Photoelectric
sensor
GPS15’s are compatible with the following:
Grifco
E-Drive +2.0
E-Drive myQ
GLM
S-Drive
LS-Drive (post Jan 2019 only)
LR-Drive
Merlin
MR655MYQ
MR855MYQ
MS65MYQ
MS105MYQ
MS125MYQ
MJ3800MYQ

6
INSTALLATION
Identify the type and dimensions of your residential garage door or commercial rolling door. A check of the application is recommended to
ensure suitability of the Entrapment Protection device model to the door.
When properly connected and aligned, the photoelectric sensor will detect an obstruction in the path of its beam. If an obstruction breaks
the beam while the door is closing, the operator will stop and typically reverse to the full open position.
Check the following:
• The distance between the transmitter and reflector are within the specification of the Entrapment Protection device.
• Minimum distance 1.5m, maximum distance 15m.
• Photoelectric sensor can be mounted either left or right of the entrapment zone.
• The photoelectric sensor must be installed so that it faces the reflector across the entrapment zone.
• There is clearance either side of the door for the mounting brackets to be installed without any obstructions.
• The brackets must be installed securely to a solid surface such as the wall.
• Once installed, the Entrapment Protection device has a clear line between the photoelectric sensor and the reflector.
• Any environmental issue that may impede the operation of the GPS15. (e.g. excessive water, direct sunlight)
• Any reflective surface on vehicles or surroundings that may affect the operation of the GPS15.
• When installing GPS15 with bi-fold doors, position the photoelectric sensor and reflector so that the door does not break the beam
as it is operated.
• No part of the door (or door tracks, springs, hinges, rollers or other hardware) can obstruct the beam while the door is closing.
• When installing multiple GPS15's, ensure they are installed so that they function independently of each other, and the photoelectric
sensors do not align with the other reflector.
ENTRAPMENT PROTECTION
The Entrapment Protection System for your installation will be determined by the functional requirements of the door. To ensure the
installation meets these requirements refer to AS/NZS 60335-2-103.
When using the Grifco® Protector System as part of the Entrapment Protection System, ensure it is installed to detect a 100mm high
obstruction, ie; approximately 80mm from the floor.
Consideration should be given to the detection of vehicles or other similar equipment. To provide adequate Entrapment Protection,
additional Entrapment Protection System devices may be required to be installed in a sit specific position, for example, approx 600mm
from the ground.
Make sure the brackets are aligned so that the photoelectric sensor and reflector will face each other across the entrapment zone as
illustrated.
Photoelectric Sensor
Mounted 80 mm above the
floor and away from the door
Reflector mounted 80 mm
above the floor and away
from the door Invisible Light Beam Protection Area
Facing the door from the inside of the building.
(Installation procedures are the same for all door types)
80 mm
80 mm
PLANNING

7
INSTALLATION CONTINUED
Figure 1 refers to the installation of the photoelectric sensor and
figure 2 refers to the installation of the reflector.
The photoelectric sensor (A) must be installed to detect an
obstacle of 100mm height. If additional detection height is
required, install a second photoelectric sensor (B) to meet the
functional requirements of the door.
Caution! Do not bend the bracket to align the photoelectric sensor
and the reflector.
Use 5.5mm or 6mm masonry drill bits and 6mm (green) wall plugs
and screws to install the bracket to the wall.
The photoelectric sensor and the reflector should be mounted at
the same height from the floor in order to achieve correct
alignment.
Install the secondary GPS15 (B) at a height above the primary
GPS15 (A) so that each GPS15 set works independently of each
other, and the sensors do not align with the other reflector.
Door Track Door
Door Track Door
Door Track Door
Photoelectric
sensor - B
Photoelectric
sensor - A
Reflector - B
Reflector - A Photoelectric
sensor - A
60 mm 82 mm
60 mm 82 mm
Figure 2
Figure 1
Optional Floor Mounting
WALL MOUNTING

8
INSTALLATION CONTINUED
Be sure power to the operator is disconnected. Do not run control wiring in the same conduit with AC power.
The wire cable is intended to aid in the installation to either a junction box on the wall, or can be routed through the C10A mounted next
to the door allowing the wires to run in the same conduit as the control cable. The photoelectric sensor is also capable of receiving a 1/2”
thread conduit adapter.
The photoelectric sensor is supplied prewired to a quick connect
socket which plugs directly into the IR1 position on the Grifco E-Drive
MCB.
If connecting a second photoelectric sensor, the quick connect socket
plugs into IR2.
As this product is polarity sensitive, ensure the Brown wire is
terminated on the Positive (+ve) terminal, and the Blue wire to the
Negative (-ve) terminal (as shown on the diagram to the right).
Note: Multiple PE beam sets can be installed at several heights for
special applications e.g. Fire Station, Ambulance Station etc.
A maximum of two sets of GPS photo beams can be installed using
the onboard power supply.
To erase the learnt entrapment devices from the MCB press and hold
the RST button for 10 seconds or until the green LED on
the MCB blinks rapidly.
WARNING
DO NOT CONNECT THE GPS15 to VDC OUT. The GPS15 must be connected to the IR1 or IR2 terminals only of the operator.
Connection to a voltage output or incorrect polarity will damage the unit and void warranty.
INSTALLATION E-DRIVE AND GLM
DIP SWITCH SETTINGS AND DOOR BEHAVIOUR
Setting door behaviour
To set the door behaviour modes, adjust the DIP switches in the corner of the MCB shown below. The different combinations suit
different behaviours and obstruction detection devices installed.
At default the MCB is set to latch open and inch close.
The door will open with a single press but only travel downwards while the down button is being held.
The door must only be set to latch DOWN if there is suitable Entrapment Protection device installed. Failure to do so can lead to serious
injury, death or damage to property.
-
+
Lower Right of the
MCB
Brown Blue
Desired
Behaviour
PE Beam
installed
Dip Switch
1
Dip Switch
2
Latch Up Inch Down
(default)
N OFF ON Latch up / inch down
*Latch Up Latch
Down
Y ON ON *Latch up / latch down
**Inch Up
Inch Down
N OFF OFF **Inch up / inch down
Note: **Both dip switches must be OFF (inch up / inch down) for Coles & BI-LO electrically operated roller door installations
or when operator height is less than 2.5m from the ground without sufficient guarding of moving parts.

9
INSTALLATION CONTINUED
INSTALLATION S-DRIVE
Connection
The PRIMARY Entrapment Protection Device MUST be installed on the main control board
Control Board:
CLOSE EYES (Infrared Safety Beams)
The CLOSE EYES/INTERRUPT input is for Photoelectric sensor
entrapment protection in the CLOSING direction. When an obstruction
is detected during closing, the door will stop and open to the fully
open position. Timer to close will be reset. This input will be
disregarded during opening.
CLOSE EDGE (Safety or Bump Edge)
The CLOSE EDGE input is for monitored (8K2) contact edge sensor
entrapment protection for the close direction. When an obstruction is
detected during closing, the door will stop and open to the fully open
position. Timer to close will be disabled after a second obstruction is
detected. This input will be disregarded during opening.
OPEN EYES/EDGE
The OPEN EYES/EDGE input is for photoelectric or contact edge
sensor entrapment protection for the open direction. When an
obstruction is detected during opening, the door will stop and travel
down for 2 seconds. This input will be disregarded during closing.
Open Eyes / Edges can be used on doors that may present an
entrapment danger in the opening direction.
TO REMOVE AND ERASE MONITORED ENTRAPMENT
PROTECTION DEVICES
1.Remove the entrapment protection device wires from the terminal
block.
2.Press and release the SET OPEN and SET CLOSE buttons
simultaneously. The SET OPEN and SET CLOSE LEDs will turn on
(entering learn limit mode).
3.Press and release both SET OPEN and SET CLOSE buttons again to
turn off the SET OPEN and SET CLOSE LEDs (exiting learn limit
mode).
EXPANSION BOARD
EYE ONLY and COM Open or Close direction photo electric sensors
with selectable functionality.
EYE/EDGE and COM (x2)
Open or Close direction photo electric sensors OR contact edge
sensors with selectable functionality.
DIP SWITCH SETTINGS
The DIP Switches located next to the terminals have the following
functions.
Set to Close:
The door will stop and reverse to open when an obstruction is
detected.
Set to Open:
The door will stop and retract when an obstruction is detected.

10
INSTALLATION LS-DRIVE
INSTALLATION CONTINUED
NOTE
LS-Drive is supplied with a pair of 774ANZ monitored entrapment
protection safety beams. A Grifco Entrapment Protection device is
required to be installed for the operator to function.
Only LS-Drives manufactured after 1-1-2019 are compatible with
Grifco GPS15’s .
Cable entry
Run the wire back to the operator CONTROL PANEL. Use the
channels provided on either side of the rail extrusion and secure with
the 4 supplied cable clips to ensure cable does not come loose.
Mount a cable clip at either end of the rail. Run the cable through the
rubber gland located on the top of the operator, above the control
panel.
Connection
The photoelectric sensor is supplied prewired to a quick connect plug.
Using a small flat blade screwdriver, loosen the screws on the quick
connect plug, and remove the cables from the plug.
The plug is not needed.
As this product is polarity sensitive, ensure the Brown wire is
terminated into terminal number 3, and the blue wire is terminated into
either of the terminals labelled number 2.
TO REMOVE AND ERASE MONITORED ENTRAPMENT
PROTECTION DEVICES
Remove the BBU connector and power down the operator. Power the
operator up for three seconds.
Remove power for three seconds.
Repeat three times, leaving power on the third time.
Please note: The LS-Drive requires one set on Grifco
Entrapment Protection devices to operate.
BrownBlue
Cable Clip
Channel for safety
beam cables
WARNING
Only one set of GPS15’s can be installed.
If two sets of safety beams are required, then install GPS772’s or 774ANZ’s
WARNING
Only LS-Drives manufactured after 1-1-2019 are compatible with Grifco GPS15 Entrapment
Protection System.

11
INSTALLATION CONTINUED
INSTALLATION LR-DRIVE
Cable entry
Run the photoelectric sensor cable via 20mm conduit into the 20mm
conduit entry located on the lower edge on the right hand side.
The cable will be internally routed to the terminal block.
Connection
The photoelecric sensor is supplied prewired to a quick connect plug.
Using a small flat blade screwdriver, loosen the screws on the quick
connect plug, and remove the cables from the plug. The plug is not
needed.
As this product is polarity sensitive, ensure the Brown wire is
terminated into terminal number 6, and the blue wire is terminated into
terminal number 5
TO REMOVE AND ERASE MONITORED ENTRAPMENT
PROTECTION DEVICES
Remove the BBU connector and power down the operator. Power the
operator up for three seconds.
Remove power for three seconds.
Repeat three times, leaving power on the third time
Cable entry
BrownBlue
WARNING
Only one set of GPS15’s can be installed.
If two sets of safety beams are required, then install GPS772’s or 774ANZ’s

12
INSTALLATION CONTINUED
INSTALLATION MERLIN MR655MYQ/MR855MYQ
Cable entry
Remove the rear cover from the lower rear housing, to expose the
“External Accessory Terminal Block”.
Remove one of the break off tabs on the rear cover, depending on
which side the cable entry is. Cable tie the cable in place.
Connection
The photoelectric sensor is supplied prewired to a quick connect plug.
Using a small flat blade screwdriver, loosen the screws on the quick
connect plug, and remove the cables from the plug. The plug is not
needed.
As this product is polarity sensitive, ensure the Brown wire is
terminated into terminal number 4, and the blue wire is terminated into
terminal number 3.
TO REMOVE AND ERASE MONITORED ENTRAPMENT
PROTECTION DEVICES
Remove the BBU connector and power down the operator. Power the
operator up for three seconds.
Remove power for three seconds.
Repeat three times, leaving power on the third time
WARNING
Only one set of GPS15’s can be installed.
If two sets of safety beams are required, then install GPS772’s or 774ANZ’s
Brown
Blue

13
INSTALLATION CONTINUED
INSTALLATION MERLIN MS65MYQ/MS105MYQ/MS125MYQ
Cable entry
Run the wire back to the operator CONTROL PANEL. Run the cable
up along the door track and across to the rail using appropriate
fixings (not supplied). Ensure the cable does not interfere with the
door movement or hardware.
Run the cable through the rubber gland located on the top of the
operator, above the control panel.
Connection
The photoelectric sensor is supplied prewired to a quick connect
plug. Using a small flat blade screwdriver, loosen the screws on the
quick connect plug, and remove the cables from the plug.
The plug is not needed.
As this product is polarity sensitive, ensure the Brown wire is
terminated into terminal number 3, and the blue wire is terminated
into either of the terminals labelled number 2.
TO REMOVE AND ERASE MONITORED ENTRAPMENT
PROTECTION DEVICES
Remove the BBU connector and power down the operator. Power
the operator up for three seconds.
Remove power for three seconds.
Repeat three times, leaving power on the third time.
BrownBlue
WARNING
Only one set of GPS15’s can be installed.
If two sets of safety beams are required, then install GPS772’s or 774ANZ’s

14
INSTALLATION CONTINUED
INSTALLATION MERLIN MJ3800MYQ
Cable entry
Run the cable up along the door track to the rear of the operator, and
through the cable management to the front of the control panel using
appropriate fixings (not supplied). Ensure the cable does not interfere
with the door movement or hardware.
Connection
The photoelectric sensor is supplied prewired to a quick connect plug.
Using a small flat blade screwdriver, loosen the screws on the quick
connect plug, and remove the cables from the plug.
The plug is not needed.
As this product is polarity sensitive, ensure the Brown wire is
terminated into terminal number 5, and the blue wire is terminated into
the terminal number 4.
TO REMOVE AND ERASE MONITORED ENTRAPMENT
PROTECTION DEVICES
Remove the BBU connector and power down the operator. Power the
operator up for three seconds.
Remove power for three seconds.
Repeat three times, leaving power on the third time.
BrownBlue
WARNING
Only one set of GPS15’s can be installed.
If two sets of safety beams are required, then install GPS772’s or 774ANZ’s

15
INSTALLATION CONTINUED
ALIGNMENT
The photoelectric sensor and reflector must be on the same horizontal plane to each other. When properly wired and aligned, the yellow
LED within the photoelectric sensor WILL NOT be illuminated. The LED within the photoelectric sensor will blink rapidly when the sensor
is not at the optimal position. If the LED is solidly illuminated this indicates it is powered up correctly and is NOT aligned with the reflector.
Figure 3 refers to the alignment of the photoelectric sensor.
Connect the photoelectric sensor to the operator and observe the
yellow LED of the photoelectric sensor.
LED alignment pattern:
LED Solid Photoelectric sensor NOT aligned or
obstructed
LED flashing Photoelectric sensor NOT aligned 100%
LED OFF Photoelectric sensor aligned
If the photoelectric sensor is not aligned, rotate the photoelectric
sensor clockwise/counter-clockwise as shown in figure 3 until the
LED stops flashing and is not illuminated. If the LED flashes, the
photoelectric sensor is aligned but may need fine adjustments.
Fine adjustment: The photoelectric sensor can be marginally
aligned and can cause misalignment at a later stage due to small
structural movement. By rotating the photoelectric sensor more
inward, try to find the centerline alignment of the beam (figure 3)
To test the System, with the door in the fully open position, place an obstacle in the path of the photoelectric sensor and give the
operator a CLOSE command. The operator should not move. Now remove the obstacle and give the operator a close command. The
door should close. Introduce an obstruction into the path of the photoelectric sensor and the door should stop and reverse.
Rotate the photoelectric sensor within the
housing to align the sensor
DO NOT BEND THE BRACKET TO ALIGN
Centre aligned
Marginally aligned. Needs fine
adjustment towards the centre
Reflector
FIG 3
Photoelectric sensor
Interruption of a GPS15 will prevent Grifco operators from completing a close cycle.
Note: For S-Drive, both the Open and Close cycles will be stopped, depending on configuration.
The LED positioned within the photoelectric sensor displays the status of the sensor and also assist with installation.
If the photoelectric sensor displays the correct LED indicators during normal operation, but does not stop the door from closing, check if
the cable has been connected to the correct input terminals.
LED status Symptom Cause Resolution
Off Photoelectric sensor aligned.
Door operating as expected.
Wired correctly and aligned with the
reflector.
None. Working correctly.
Photoelectric sensor aligned.
Door NOT operating as
expected
Not wired correctly. Check wiring. The Photoelectric sensor is
polarity sensitive.
On Solid Photoelectric sensor not
aligned
Wired correctly but NOT aligned with
the reflector.
Adjust the photoelectric sensor to the reflector
until the LED goes out.
Obstruction detected Object in the path of the PE beam Check the path of the PE beam and remove
the obstruction.
On Flashing Photoelectric sensor not 100%
aligned.
Photoelectric sensor not optimally
aligned with the reflector.
Adjust the photoelectric sensor to the reflector
until the LED goes out.
OPERATION

16
TROUBLESHOOTING
TROUBLESHOOTING EDRIVE AND GLM ALIGNMENT
Status Indicator (Green) Flash / Problem Table
No. flashes/
Problem
Meaning Possible Causes Possible Solutions
Meaning Motor running
2Infrared beam and/or Bump
edge obstruction N/C beam
removed
IR beam obstructed
Bumper edge pressed
The operator has detected removal of
an obstruction device
• Clear obstruction
• Remove pressure from bump edge
• Set DIP 1 to OFF and press ‘reset’ (RST) button on
MCB for 3 seconds. Relearn any remaining
obstruction detection devices
3Obstruction detection device
removed
The operator has detected removal of
an obstruction detection device
• Set DIP 1 to OFF and press ‘reset’ (RST) button on
MCB for 3 seconds. Relearn any remaining
obstruction detection devices
4MCB error Internal Error • Power off, and on. If un-resettable replace MCB
5EB internal error EB disconnected or ignored from MCB • Return EB to the installation or resolve EB issue, refer Elite
Manual
9APE error 1
APE error 1
APE position jump
Severe close range frequency APE
cable disconnected APE cable fault
• Replace APE assembly
• Press ‘reset’ (RST) button on MCB for 3 seconds
• Reconnect APE cable
• Replace APE cable
10 Under speed error Extreme load on door • Check for objects causing interference to door
operation
• Check door installation
• Check for damage to motor
• Upgrade to a larger operator
12 Thermal overload Motor overheating • Use operator less frequently
• Upgrade to a high cycle operator
14 Direction error Motor connections altered Change door direction and reset limits
15 Clutch slip (if fitted) No
speed detected Contactor
failure
Clutch adjustment set too low Motor
stalled
Extreme vibration or impact during
transit
Power supply issue
• Check clutch adjustment
• Check door for mechanical failure or motor fault
• Replace MCB
• Check incoming power supply
Constant Flash Due for service Door is due for routine service Contact your local door dealer to arrange service
No Lights
Displayed
Power failure – No lights on
MCB or Controller
*With lights on at MCB
Power supply not correctly
connected
*Bad connection to Controller
• Check transformer
• Check power supply wiring
• *Refer below if lights are on at MCB and not on
Controller
Push button
not responding
Operator does not drive up
and / or down
Bad connection to Controller
Damaged Controller cable Controller
buttons forced and dis-lodged from
rear of lid
• Check RJ45 plugs are clipped in securely at
Controller and MCB
• Check connections
• Replace Controller cable
• Replace Controller
Open or Close
button not
responding
but green light
comes on
Coil failure or incorrect motor
wiring if green light on whilst
holding up or down button
and operator does not move
in one direction
Extreme vibration or impact during
transit
Incorrect motor terminal connection
• Replace MCB
• Correctly wire the motor
IMPORTANT NOTE:
If a problem is found with an installation, be sure to read the troubleshooting guide thoroughly. If the problem persists call Chamberlain for
technical assistance on 1800 638 234 or email [email protected] in Australia or in New Zealand call 0800 653 667.

17
FAQ’S AND SOLUTIONS EDRIVE MCB
FREQUENTLY ASKED QUESTIONS
1. No indicator lights on wall control:
• Are there any indicator lights ON the MCB (Main Control Board)?
YES... Check connection between MCB and wall control
Check for damage to control cable
NO... Check power supply
2. Power light illuminated on wall control but door will not go up:
• Does the green status light come ON when button is being pressed?
YES... Check for loose motor terminal connection. If green light begins to flash refer ‘Troubleshooting’ (pg.16)
NO... Check for control circuit isolating switch or connection between MCB and wall control
Check for damage to control cable
3. Power light illuminated on wall control but door will not go down:
• Is the green status light flashing 2 or 3 times?
YES… 2 times - check for obstructions or IR beam misalignment
3 times - check for persistent IR beam obstruction, misalignment or bump edge wiring problem Check for correct wiring
connection and DIP switch settings on MCB
NO… continue onto next question
• Does the green status light come ON when down button is being pressed?
YES… Check for loose motor terminal connection. If green light begins to flash refer ‘Troubleshooting’ (pg.16)
NO… Check for control circuit isolating switch or connection between MCB and wall control
Check for damage to control cable
4. Can’t set limits:
• Does the orange light start flashing after third press of the ‘set’ button?
YES... But green status light starts to flash ‘x’ times while attempting to set upper limit. Refer
Troubleshooting’ (pg.16)
NO... Ensure all external devices and external push buttons are disconnected from wall control
5. Operator activates from wall control but not remote transmitters:
• Are limits set?
YES... Change remote transmitter battery. If using Expansion board check key switch position is in auto and check MCB and
Expansion board DIP switches are set correctly. Check that remote transmitter is learned and receiver card is picking up signal
NO… Set limits. Note: there is a 30 second delay between using wall control and remote transmitters when using an
Expansion Board without a dedicated auto and manual mode setting
6. Operator will only travel around 200mm either way:
• Are limits set? i.e. orange limit light ON = limits not set
YES… Check damaged to control cable
NO… Set limits. Refer page 11. If unable to set limits refer to above no. 4
7. Works from wall control but automatic functions do not: (only applicable when using an Expansion Board)
• Is there a solid orange (COMS) light on the Expansion Board?
YES… MCB (Main Control Board) must be reset. Call Chamberlain (1800 638 234) for resetting procedure
NO… Make sure key is in correct position
8. Power light intermittently goes OFF and ON:
• Is the power light going off on the MCB also?
YES… Check supply wiring
NO… Check connection between MCB and wall control
Check for damage to control cable
Power must be turned OFF before servicing or adjusting the operator!

18
Code Meaning Solution Saved
60 Minimum number of Monitored Entrapment Devices
(one) not installed
Review Monitored Entrapment Protection device connections NO
61 CLOSE EYE/INTERUPT held more than 3 minutes Check wired input on main control board Check for
alignment or obstruction
YES
62 CLOSE EYE/EDGE held more than 3 minutes
63 OPEN EYE EDGE held more than 3 minutes
64 CLOSE EYE/INTERUPT held more than 3 minutes Check wired input on expansion board Check for alignment
or obstruction
YES
65 CLOSE EYE/EDGE held more than 3 minutes
66 OPEN EYE EDGE held more than 3 minutes
67 Wireless Edge triggered for more than 3 minutes Check wired input for wiring issue or obstruction YES
68 Wireless Edge loss of monitoring Check Wireless Edge inputs YES
69 Wireless Edge triggered IF an obstruction occurred, no action required. If an
obstruction DID NOT occur, check inputs and wiring
NO
70 CLOSE EYE/INTERUPT triggered, causing reversal,
preventing close, or resetting TTC
IF an obstruction occurred, no action required. If an
obstruction DID NOT occur, check inputs and wiring on main
control board
NO
71 CLOSE EDGE triggered, causing reversal, preventing
close, or resetting TTC
72 OPEN EYE/EDGE triggered, causing reversal,
preventing close, or resetting TTC
73 CLOSE EYE/INTERUPT triggered, causing reversal,
preventing close, or resetting TTC
IF an obstruction occurred, no action required. If an
obstruction DID NOT occur, check inputs and wiring on
expansion board
NO
74 CLOSE EDGE triggered, causing reversal, preventing
close, or resetting TTC
75 OPEN EYE/EDGE triggered, causing reversal,
preventing close, or resetting TTC
80 Close Input (EYE/EDGE) communication fault from
operator
Check inputs and communication methods between
operators, either wired, bus, or radio. Ensure operator is
powered.
May have to erase the wireless communication and
reprogram the two operators.
YES
81 Open Input (EYE/EDGE) communication fault from
operator
82 Close Input (EYE/EDGE) communication fault
(expansion board)
Check the connections between the main board and the
expansion board.
YES
83 Open Input (EYE/EDGE) communication fault
(expansion board)
MPORTANT NOTE:
If a problem is found with an installation, be sure to read the troubleshooting guide thoroughly. If the problem persists call Chamberlain for
technical assistance on 1800 638 234 or email [email protected] in Australia or in New Zealand call 0800 653 667.
See S-Drive manual on how to view error codes.
TROUBLESHOOTING
TROUBLESHOOTING S-DRIVE

19
TROUBLESHOOTING
TROUBLESHOOTING GRIFCO L SERIES/MERLIN
Your garage door operator is programmed with Self Diagnostic capabilities.
The UP and Down Arrows (LS-Drive, MS65MYQ, MS105MYQ, MS125MYQ, MJ3800MYQ) on the control panel will flash the diagnostic
codes
The LEDs 1 & 3 (LR-Drive, MR655MYQ, MR855MYQ) on the control panel will flash the diagnostic code
UP Arrow/
LED 1
Down Arrow/
LED 3
Symptom Possible Resolution
1 1 The garage door operator will not close
and the courtesy light flashes
Safety sensors are open circuit or wires may be cut.
Inspect sensor wires for a disconnected or cut wire.
Turn power off and reboot the operator
1 2 The garage door operator will not close
and the courtesy light flashes
There is a short circuit on the wire for the safety
sensors. Inspect safety wire at all staple points and
replace wire or correct as needed.
Turn power off and reboot the operator
1 4 The garage door operator will not close
and the courtesy light flashes
Safety Sensors are misaligned or were momentarily
obstructed. Realign both sensors to ensure both LED
IMPORTANT NOTE:
If a problem is found with an installation, be sure to read the troubleshooting guide thoroughly. If the problem persists call Chamberlain
for technical assistance on 1800 638 234 or email [email protected] in Australia or in New Zealand call 0800 653
667.

20
CHAMBERLAIN LIMITED WARRANTY - GPS15
Chamberlain Australia Pty Limited / Chamberlain New Zealand Limited (Chamberlain) is committed to manufacturing and supplying high quality goods. As
part of this commitment, we seek to provide reliable service and support for our goods and are pleased to provide you, the original purchaser, with this
Chamberlain Limited Warranty.
We also provide the following statement as required by the Australian Consumer Law: In Australia, in addition to your rights under this Chamberlain Limited
Warranty, our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a
major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the
goods fail to be of acceptable quality and the failure does not amount to a major failure.
Chamberlain’s warranty
Chamberlain warrants to the original purchaser of the Grifco product (Unit) that:
1 The Commercial Door Operator found in this book is free from defects in materials and workmanship for a period of 24 months from the date of
purchase or, when a particular operator states a cycle-count warranty, that cycle-count is reached (whichever comes first).
2 Genuine accessories are free from defects in materials and workmanship for a period of 12 months from the date of purchase.
3 Genuine spare parts are free from defects in materials and workmanship for a period of 6 months from the date of purchase.
During the applicable Chamberlain Warranty period, if you are concerned that the Unit may be defective, call our service centre on the toll free number below
before removing the Unit and a Chamberlain technician will diagnose the problem. Once the problem has been diagnosed, subject to your rights under the
Australian Consumer Law with respect to major failures, Chamberlain will provide you with:
1 parts for repair by a qualified or authorised repairer; or
2 shipping instructions for a factory repair or replacement.
If a factory repair or replacement is required, provided the defective part or Unit is returned to Chamberlain well-packaged and in accordance with
Chamberlain’s shipping instructions, Chamberlain will, subject to your rights under the Australian Consumer Law with respect to major failures:
1 in relation to the Unit (excluding the electric motor), repair or, at its option where permissible, replace any defective part or Unit
(excluding the electric motor) and return it to you at no cost; and
2 in relation to the electric motor, replace the electric motor and return it to you at no cost.
Where the Unit has been installed by an authorised installer, you must call them for prompt on-site service. Chamberlain will furnish replacement parts free of
charge through the authorised installer. A service fee for on-site service may apply.
Repairs and replacement parts provided under this Chamberlain Limited Warranty are provided free of charge and are warranted for the remaining portion of
the original warranty period.
This Chamberlain Limited Warranty provides benefits which are in addition to your other rights and remedies as a consumer.
Exclusions
If our service centre determines that a warranty claim has been made in respect of a failure or defect arising under or out of any exclusion detailed below
such that the claim is not covered under this Chamberlain Limited Warranty, we may, subject to your other rights and remedies as a consumer, charge you a
fee to repair, replace and/or return the Unit to you.
This Chamberlain Limited Warranty does not cover any failure of, or defect in, the Unit due to:
1 non-compliance with the instructions regarding installation, operation, maintenance and testing of the Unit or of any product with which the Unit is used;
2 any attempt by a person other than an authorised installer to change settings, repair, dismantle, reinstall or move the Unit to another location once it has
been installed;
3 tampering, neglect, abuse, wear and tear, accident, electrical storm, excessive use or conditions other than normal commercial use;
4 use of the Unit in conjunction with controls which have not been supplied, or pre-approved, by Chamberlain;
5 problems with, or relating to, the commercial door or commercial door hardware, including but not limited to the door springs, door rollers, door
alignment, hinges, guides, slats and drums; or
6 problems caused by electrical faults.
If this Chamberlain Limited Warranty does not apply, you may have rights available to you under the Australian Consumer Law.
Liability - Australia only
Except as set out in the Australian Consumer Law (being Schedule 2 of the Competition and Consumer Act 2010) (as amended, consolidated or replaced):
1 all other guarantees, warranties and representations in relation to the Unit or its supply are excluded to the extent that Chamberlain can lawfully exclude
them; and
2 under no circumstances will Chamberlain be liable for consequential, incidental or special damages arising in connection with the use, or inability to use,
the Unit, other than those which were reasonably foreseeable as liable to result from the failure.
Liability - New Zealand only
Except as set out in the Fair Trading Act 1986 and the Consumer Guarantees Act 1993 (as amended, consolidated or replaced):
1 all other guarantees, warranties and representations in relation to the Unit or its supply are excluded to the extent that Chamberlain can lawfully exclude
them; and
2 under no circumstances will Chamberlain be liable for consequential, incidental or special damages arising in connection with the use, or inability to use,
the Unit, other than those which were reasonably foreseeable as liable to result from the failure.
Note
We request that you retain your sales docket or invoice as proof-of-purchase and attach it to this manual to enable you to establish the date of purchase
in the unlikely event of a warranty service being required. Chamberlain reserves the right to change the design and specifications of the Unit without prior
notification. Some features or accessories of the Unit may not be available in certain markets or areas. Please check with your distributor.
Chamberlain service centre contact details
Australia Phone toll free 1800 474 326
Fax toll free 1800 888 121
Unit 1, 75 Epping Road
North Ryde, NSW 2113
New Zealand Phone toll free 0800 653 667
Auckland phone [phone]
Fax toll free 0800 653 663
Email [email protected]
Website www.grifco.com.au
Email [email protected]
Website www.grifco.co.nz
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® Registered Trademark of The Chamberlain Group, Inc.
© 2020 The Chamberlain Group, Inc