LiftMaster JDC Support and Manuals
Get Help and Manuals for this LiftMaster item
View All Support Options Below
Free LiftMaster JDC manuals!
Problems with LiftMaster JDC?
Ask a Question
Free LiftMaster JDC manuals!
Problems with LiftMaster JDC?
Ask a Question
LiftMaster JDC Videos
How to Install the LiftMaster Maxum Hoist Operator Models JDC and JHDC
Duration: 19:39
Total Views: 2,815
Duration: 19:39
Total Views: 2,815
How to Remove the Cover on LiftMaster Industrial Operators JDC, JDHC, and TDC
Duration: 1:09
Total Views: 175
Duration: 1:09
Total Views: 175
How to Program Remotes for LiftMaster Industrial Models TDC, JDC and JHDC
Duration: 4:14
Total Views: 285
Duration: 4:14
Total Views: 285
Push and Play Wiring for LiftMaster Industrial Operators JDC, JHDC, and TDC
Duration: 1:30
Total Views: 149
Duration: 1:30
Total Views: 149
Popular LiftMaster JDC Manual Pages
Installation Manual - English French Spanish - Page 2
... Facility Access 43
Setup a myQ® Smart Facility Access Account 43
Provisioning Wi-Fi 43
Auxiliary Relays Accessory Kit (AUXREL)
44
Configure the Relay Adapter 44
Troubleshooting
45
Additional Troubleshooting 45
Maintenance
62
Maintenance Schedule 62
Accessories
63
Field Installable Accessory Kits
66
Service Parts
67
Model TDC 67
Model JHDC 68
Model TDC, JDC, and...
Installation Manual - English French Spanish - Page 10
... assembly • Installation manual and caution labels • Hardware box • Wall Controller • LiftMaster Monitored Entrapment Protection, CPS-U Photoelectric Sensors • Trolley drive chain NOTE: The tracks are under EXTREME tension and can
cause SERIOUS PERSONAL INJURY. supports of the building.
• ALWAYS call an Authorized Service Technician if door binds, sticks...
Installation Manual - English French Spanish - Page 17
...installing and operating door operator to avoid entanglement.
• Fasten the operator SECURELY to structural supports of Hood Mount
• To reposition the hoist: a. b. Place the operator drive sprocket on the wall mount or front of the operator for the sprocket and hoist as needed.
• For JDC models... instructed to do so.
• If the door lock needs to the motor and tighten ...
Installation Manual - English French Spanish - Page 50
... on the screen, see troubleshooting steps for F04 UNAUTHORIZED STOP. Once the position has
been successfully
determined, the
position will be
maintained until power
is lost.
Move the door slightly in one of Error Codes below the manual hoist
Adjust door position
lower end position
limits if necessary.
(hoisted jackshaft
models only)
Door is falling or drifting downward...
Installation Manual - English French Spanish - Page 51
... repair suspected faulty components.
Operator was reset to factory defaults and reconfigure the operators. Replace motor
Replace motor brushes (extended duty models only)
Powerhead main board motor drive fault
Measure DC voltage across motor terminals at main board. Activate door operator with the commutator internal to the motor. Voltage may fail to maintain contact with open...
Installation Manual - English French Spanish - Page 53
... Disconnect accessories
If problem is within specifications. Ensure wall control is outside specifications, see resolution. Try power cycling the operator and restoring factory defaults.
F33 STOP Open/Close/
Wiring short
HELD
Stop/SBC inputs circuit
F34 SBC triggered for at least
when released.
controls as necessary. Troubleshooting (continued)
Code
Display Message...
Installation Manual - English French Spanish - Page 54
...problem still persists, replace the powerhead main board.
54 Damaged photo eyes or edge
Swap safety device with known-good device
A properly functioning resistive edge should measure 8-14 kOhm in the normal unobstructed state
If a known-good safety device works, replace...setting for the input
type matches the device that is actually installed...edge. Troubleshooting (continued)
Code
Display ...
Installation Manual - English French Spanish - Page 55
Troubleshooting (continued)
Code
Display Message
F42 F42 EYE/ EDG1 MIS
F45 F45 EYE/
F48 EDG2 MIS
F48 EYE/ EDG3 MIS
F43 F43 EYE/ F46 EDG1 BLK F49 F46 EYE/
EDG2 BLK F49 EYE/ EDG3 BLK
Description Monitored eyes/ edges 1/2/3 learned, but no longer detected as applicable
If problem still persists, replace the powerhead main board...
Installation Manual - English French Spanish - Page 56
... device
replace the faulty device
Damaged powerhead main board
Disconnect unmonitored If the main board still detects
eye/edge.
Open circuit
an obstruction with one that is actually installed
BLOCK F56 INP3 CMND
Incompatible device is being used
INP1/2/3/4 inputs are wired into
correct terminals
Damaged device
Swap device with known- Troubleshooting (continued)
Code
Display...
Installation Manual - English French Spanish - Page 58
... been a
the issue, restore factory transient condition that
defaults settings and
caused and issue that was
reconfigure the operator. direction edge
Firmware glitch Power cycle the operator If the steps listed in Check transmitter battery Replace batteries
F64 - Bad receiver module or bad powerhead main board
Replace the receiver module with the wireless edge receiver. CLOSE...
Installation Manual - English French Spanish - Page 59
...
detected
disconnected
Check battery condition in wireless edge transmitter
Replace battery in either direction and release button.
Replace or repair suspected faulty components.
59
If output shaft rotates in the system information menu matches the operator. Replacement service kit main boards allow setting the system ID using an LCD wall control with door movement, ensure system...
Installation Manual - English French Spanish - Page 60
...both
should have jumper
terminals. Troubleshooting (continued)
Code
Display Message
Description
Possible Causes
Diagnosis
Resolution
F95 F95 MOTOR Message with Powerhead
Fault is disengaged. If the issue persists, reset the
motor MCU.
Older batteries are
connected. received from firmware glitch See resolution.
If problem still persists, replace the main board. INTR...
Installation Manual - English French Spanish - Page 61
... outage
Input voltage outside specifications
Check for proper voltage Error code will resolve when
at the input of the
power is restored
operator
Check for proper voltage Ensure voltage supplied to the
at the input of the
operator is within specifications for the operator many times in a model that are batteries that is installed short period of...
Installation Manual - English French Spanish - Page 65
...
INTERRUPT
OFF
ON
SHADOW
NOT SUPPORTED
AUXILIARY
NOT SUPPORTED
5050445500
Auxiliary Relay Board (Accessory Kit: HPAHAUX)
02-103L
Easy to install accessory board to RGL24LY function, but highintensity LEDs and fully sealed enclosure.
CHAIN TENSIONERS (FOR JACKSHAFT TYPE OPERATORS)
CHAINTENSDC For 1" (2.5cm) shafts. Prevents door from closing on Battery Backup. Motion Detector 24V...
Installation Manual - English French Spanish - Page 69
... the instructions regarding installation, operation, and maintenance and testing.
The warranty period commences from state to state and province to province.
69 Please include a brief description of the problem and a dated proof-of this limited warranty, will be repaired or replaced (at Seller's sole option) at Seller's sole option. [You are confirmed to Seller for a specific...
LiftMaster JDC Reviews
We have not received any reviews for LiftMaster yet.