LiftMaster TDC LiftMaster MAXUM DC Commercial Door Operator FAQ s - English - Page 3

Changes to Pack-ins and Modifications

Page 3 highlights

8. How do we know what the Part Numbers mean? Part Number Decoder: JDC - Jackshaft (non hoisted) JHDC - Hoist TDC - Trolley 7 - doors up to 700 lbs. 12 - doors up to 1200 lbs. 22 - doors up to 2200 lbs. S - Standard Duty (20 cycles/hr, 90 cycles/day) X - Extended Duty (30 cycles/hr, 150 cycles/day) 1 - 120/240V single and 3 phase 4 - 480V 3 phase B - Battery Backup Capable (Standard in JDC700) NX4 - NEMA 4X JDC7S1BMC and JDC7S4BMC Jackshaft operators are Battery Backup Standard. 9. What accessories work with the new operators? LiftMaster has qualified new accessories to work with our Commercial Door Operators: LMRRUL Monitored Retro-Reflective Photo Eye, LMTBUL Through-Beam Photo Eye, LMWEKITU Wireless Edge Kit, new LM Monitored Wired Edges will be available for order as additional accessories. 10. What is the pricing for the new operators? a. See new price guide for prices on all the new DC operators. Changes to Pack-ins and Modifications 11. Can I upgrade or add additional safety accessories into the operator box? a. No, all operators will have the CPS-U photo eye packed into the same carton. If you require a different photo eye or safety device, you will need to order it as an accessory. 12. Can I upgrade the safety device in the DCs (similar to the L5 CDO format today)? a. No, we will not have this option available moving forward. Separate line items will need to be placed for all additional accessories. 13. How will trolley track and chain be ordered and packed? a. Trolley track, chain, and spacers will be ordered and packed separately from the operators. We've created easy bundles for you to use for ordering, the details of which are available in the Ordering Guide and on the Partner Portal. 14. Will door sprockets still be included in the box? a. No, door sprockets will now be sold and shipped separately from the operators. (See Sprocket List on the next page). 15. How will I know what sprocket to order for my application? a. Sprockets will need to be ordered separately moving forward. Sprockets are required for proper functionality on the following operators: i. JDC Jackshaft 700 ii. JHDC Hoist 700 iii. JHDC Hoist 1200 iv. JHDC Hoist 2200

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Changes to Pack-ins and Modifications
11. Can I upgrade or add additional safety accessories into the operator box?
a. No, all operators will have the CPS-U photo eye packed into the same carton.
If you require a
different photo eye or safety device, you will need to order it as an accessory.
12. Can I upgrade the safety device in the DCs (similar to the L5 CDO format today)?
a. No, we will not have this option available moving forward. Separate line items will need to be placed
for all additional accessories.
13.
How will trolley track and chain be ordered and packed?
a. Trolley track, chain, and spacers will be ordered and packed separately from the operators.
We’ve created
easy bundles for you to use for ordering, the details of which are available in the Ordering Guide and on the
Partner Portal.
14.
Will door sprockets still be included in the box?
a. No, door sprockets will now be sold and shipped separately from the operators.
(See Sprocket List on the next page).
15.
How will I know what sprocket to order for my application?
a. Sprockets will need to be ordered separately moving forward.
Sprockets are required for proper
functionality on the following operators:
i.
JDC Jackshaft 700
ii.
JHDC Hoist 700
iii.
JHDC Hoist 1200
iv.
JHDC Hoist 2200
8.
How do we know what the Part Numbers mean?
Part Number Decoder:
JDC - Jackshaft (non hoisted)
JHDC - Hoist
TDC - Trolley
7 - doors up to 700 lbs.
12 - doors up to 1200 lbs.
22 - doors up to 2200 lbs.
S - Standard Duty (20 cycles/hr, 90 cycles/day)
X - Extended Duty (30 cycles/hr, 150 cycles/day)
1 - 120/240V single and 3 phase
4 - 480V 3 phase
B - Battery Backup Capable (Standard in JDC700)
NX4 - NEMA 4X
JDC7S1BMC and JDC7S4BMC
Jackshaft operators are Battery Backup Standard.
9. What accessories work with the new operators?
LiftMaster has qualified new accessories to work with our Commercial Door Operators:
LMRRUL Monitored Retro-Reflective Photo Eye, LMTBUL Through-Beam Photo Eye,
LMWEKITU Wireless Edge Kit, new LM Monitored Wired Edges will be available for order
as additional accessories.
10.
What is the pricing for the new operators?
a. See new price guide for prices on all the new DC operators.