SECO-LARM SD-996C-U1VQ User manual

Manual
SD-996C-NUVQ
SD-996C-U1VQ
Electric Door Strike
with Vertical Adjustment
•1,500-lb holding force
•12 VDC/VAC (SD-996C-U1VQ)
•12/24 VDC/VAC (SD-996C-NUVQ)
•Tested to 1 million cycles
•Low current draw
-250mA@12VDC (SD-996C-U1VQ)
-250mA@12VDC & 150mA@24VDC
(SD-996C-NUVQ)
•Vertical adjustable deadbolt opening, sliding
shim keeper, and deadlatch ramp
accommodates a wide range of lock types
•Accommodates deadbolts up to 1"
•Field selectable for fail-safe or fail-secure
•Reversible non-handed design fits either
right-hand or left-handed doors
•Includes 5 different stainless-steel faceplates
•Includes trim plate to hide gaps in installation
Features:
SD-996C-NUVQ
SD-996C-U1VQ

SECO-LARM Electric Door Strike with Vertical Adjustment
2SECO-LARM U.S.A., Inc.
The SECO-LARM SD-996C-U1VQ and SD-996C-NUVQ Adjustable Door Strikes are compatible
with a wide range of lock types including cylindrical, mortise, and mortise exit devices and can be
configured for use in wood, aluminum, or metal doors. Included are various ANSI
-sized faceplates
that can be easily installed on the strike to match the do
or lock type. The strike is easily field-
configurable for fail
-safe or fail-secure applications.
Model
SD-996C-U1VQ
SD-996C-NUVQ
Operating voltage
12 VDC/VAC ±15%
12/24 VDC/VAC ±15%
Current draw
12VDC
250mA
250mA
24VDC
N/A
150mA
Operating temp.
14°~113° F (-10°~45° C)
Operating humidity
0~95%
Holding force
1,500-lb
Latch throw
1" (25mm) max with 1/8" (3mm) door gap
Dimensions
113/16"x15/8"x35/16" (47x42x84 mm)
Specifications:
Note: Not all parts will be used in every installation.
1. Select the type of faceplate that will be used. See “Sample Installations,” on page 5. If the door
is pre-cut for a strike, skip to step 6.
2. Measure and mark the door latch line and the center line of the door. See “Measuring the
Latch Line & Center Lines,” page 3.
3. Apply the included stick-on template to the door frame. See “Mounting the Template,” page 3.
4. Prepare the door frame for installation and mount the trim plate if needed. See “Preparing the
Door Frame” and “Mounting the Trim Plate,” page 4.
5. If the door frame material is unsuitable for mounting the strike directly, use the included
mounting tabs for installation. This is recommended for aluminum door frames. See “Mounting
the Strike Using Mounting Tabs,” page 4.
6. Program for either fail-safe or fail-secure operation. See “Selecting Fail-Secure or Fail-Safe,”
page 6.
7.
Connect power and complete installation to frame. See “Wiring Diagram,” page 6.
8.
Adjust the keeper if needed to correct for any installation problems, page 7.
Parts List:
Door Strike.................................................x 1
Faceplates
.................................................x 5
Mounting template
.....................................x 1
Electrical connectors*
................................x 2
Trim plate
...................................................x 1
Trim plate screws ......................................x 2
Crimp connectors ...................................... x 2
Mounting tabs............................................x 2
Wood screws.............................................x 2
Machine screws ........................................x 6
Faceplate screws ......................................x 2
Self-tapping screws................................... x 2
Introduction:
Quick Installation:
*Only with SD-996C-NUVQ

SECO-LARM Electric Door Strike with Vertical Adjustment
SECO-LARM U.S.A., Inc. 3
Measuring the Latch Line & Center Lines:
1. Measure the center line of the door. This is shown
as “Y” on the diagram to the left.
2.
Measure the distance from the door latch to the
edge of the door frame. This is the door latch line.
This is shown as “X” on the diagrams below.
Y
Door closed, sitting
inside door frame
Center
line
X
Door frame
Door
Door latch
line
Mounting the Template:
1. Measure distance “X” from the side of the door frame, and distance “Y” from the top of the
door frame. Use a pencil to mark the exact spot where the two lines intersect.
2.
Carefully peel off the short, thin tab in the center of the stick-on template. When placed
against the frame, this opening in the template will easily line up with the X-Y mark.
3.
Peel the template from the backing, and carefully apply it to the door frame.
X
Y
Note: The electric strike must be installed in such a way and in such a location as not to impair
the operation of any emergency exit and panic-mounted hardware on the door.
Door closed, sitting
outside door frame
Door frame
Door
X
Door latch
line

SECO-LARM Electric Door Strike with Vertical Adjustment
4SECO-LARM U.S.A., Inc.
Note: The mounting tabs are only used for
aluminum and metal door frames. This is
commonly done when retrofitting door frames.
To mount the strike where the hollow door frame
material is unsuitable for mounting,
do
the following:
1.
Punch or drill holes according to the template
for installation of the mounting tabs, and the
anchor nuts that reinforce them.
2.
When installing, do not over-tighten the screws
as small adjustments may be required to
secure a snug fit for the door strike.
Mounting the Strike Using Mounting Tabs:
Mounting Tabs
Using the stick-on template as a guide:
1. Drill holes for mounting the strike, and cut a
hole for the face-plate size being used. It is
recommended to cut the hole slightly
smaller than necessary.
2. Use a file to finish the shaping of the frame.
This will improve the fit and finish of the
installation.
Preparing the Door Frame:
Note: Trim plate is optional and may not be
required in all installations. Only use the trim
plate to cover any gaps in the door frame.
Mounting the Trim Plate:
1. If the hole cut for the faceplate is too large
or is jagged, the trim plate can be mounted
over the hole to improve the appearance of
the installation.
2.
Screw the trim plate into the mounting holes
at the top and bottom of the door strike
using the included trim plate screws before
installing the strike to the door frame.
Machine
Screws

SECO-LARM Electric Door Strike with Vertical Adjustment
SECO-LARM U.S.A., Inc. 5
Latchbolt Installation
For installation of SD
-996SS-11L1Q, SD-996SS-11L2Q, and SD-996SS-11L3Q faceplates with
the mounting tabs shown in "Mounting the Strike Using Mounting Tabs," page 4:
Sample Installations:
Dead
-bolt Latch Installation
For installation of SD
-996SS-11D1Q and SD-996SS-11D2Q faceplates with the mounting tabs
shown in “Mounting the Strike Using Mounting Tabs,” page 4:
SD-996SS-11L1Q
Note: If it is necessary to cut a hole in the frame, mounting tabs
may be required to strengthen the installation. See pg. 4.
SD-996SS-11D1Q
SD-996SS-11D2Q
SD-996SS-11L3Q
SD-996SS-11L2Q
11/
4
"
(32mm)
4
7
/8" (124mm)
21/
4
" (58mm)
11/
18
" (28mm)
11/
2
"
(38mm)
19/
16
" (40mm)
19/
16
" (40mm)
13/
4
"
(44mm)
11/
4
"
(32mm)
4
7
/8" (124mm)
11/
4
"
(32mm)
11/
16
" (27mm)
11/
16
" (18mm)
31/
8
" (80mm)
4
7
/8" (124mm)
11/
4
"
(32mm)
11/
8
" (29mm)
7/
8
" (22mm)
215/
16
" (74mm)
4
7
/8" (124mm)
11/
16
" (18mm)
213/
16
" (72mm)
11/
4
"
(32mm)
4
7
/8" (124mm)
15/
16
"
(34mm)

SECO-LARM Electric Door Strike with Vertical Adjustment
6SECO-LARM U.S.A., Inc.
12VDC
12V
1. Use the included electrical connector marked
24VDC and connect its white/black wires to the
positive and negative terminals of the control device.
1. Use the included electrical connector marked
12VDC and connect its red/black wires to the
positive and negative terminals of the control device.
For 24 VAC/VDC operation*:
For 12 VAC/VDC operation*:
Black Wire
Red Wire
White Wire
24VDC
24V
Crimp connectors are provided to make wiring
connections easier and more reliable. To install the
connectors:
1. Insert the wires into the connector (see "Wiring
Diagram," page 6).
2. Use a crimping tool or pliers to evenly press down
on the head of the connector.
12/24 VAC/VDC Wiring Diagram* for SD-996C-NUVQ:
FAIL-SECURE
FAIL-SAFE
SECO-LARM
®
*Diagrams are for illustrative purposes only. Polarity of wires is not important.
IMPORTANT: Warranty voided if AC power applied for more than 15 seconds.
FAIL-SECURE
FAIL-SAFE
SECO-LARM
®
Installing the Crimp Connectors:
Note: Applies to both models
Crimp
Connector
12 VAC/VDC Wiring Diagram* for SD-996C-U1VQ:
White
White
Power
Supply
Control Device
N.C. for "Fail-Safe" Operation
N.O. for "Fail-Secure" Operation
Factory default: Fail-safe
Selecting Fail-Secure or Fail-Safe:
1. Loosen and remove the locking screw.
2.
Loosen the sliding screw. Put it in the desired setting and replace/retighten both screws.
Fail Safe:
Fail Secure:
Locking
screw
Sliding
screw
*Diagrams are for illustrative purposes only. Polarity of wires is not important.
IMPORTANT: Warranty voided if AC power applied for more than 15 seconds.

SECO-LARM Electric Door Strike with Vertical Adjustment
SECO-LARM U.S.A., Inc. 7
Up
and
Down
Deadbolt
Keeper
Up
and
Down
Keeper
Sliding
Shim
Latch
Bolt
Cylindrical Lock
Keeper Sliding Shim
Deadlatch
Ramp
Up
and
Down
Strike Adjustment:
1. Extend the deadbolt while moving the
door closer to the strike, allowing the
two to touch.
2.
Mark deadbolt limit lines on the strike
keeper.
3.
Open the door and adjust the deadbolt
keeper up and down to align with the
marked lines.
Adjusting Deadbolt Keeper:
1. Move the door close to the strike and
mark the deadlatch limit lines on the
strike keeper when they meet.
2.
Open the door and adjust the deadlatch
ramp up and down to align with the
marked lines.
Adjusting Deadlatch Ramp:
To minimize door play, slide the keeper
shim up and
down to align with the latch
bolt position.
Adjusting Keeper Sliding Shim:
For cylindrical lock applications, remove the
keeper sliding shim from the strike to ensure
proper latch throw
depth.
Adapting for Cylindrical Locks:

SECO-LARM Electric Door Strike with Vertical Adjustment
8SECO-LARM U.S.A., Inc.
Door Strikes
Fail-safe or fail-secure
available
Deadbolts
Fail-safe or fail-secure
available
Magnetic Locks
80, 300, 600, and 1200-lb
holding force available
Shear Lock
1500-lb holding force
Fail-safe operation
SD-995C / SD-994C shown
SD-997B-GBQ shown
E-941SA-1200 shown
SD-993B-SS
Troubleshooting:
Also Available from SECO-LARM®:
Electric strike does not activate
•Dismount the strike and check that the electrical connector is
connected properly.
•Ensure the electrical connector is connected to a 12 or 24VDC
source.
•Use a multimeter to test that the strike is receiving the proper
voltage and amperage. If it is not, it may be necessary to use
heavier gauge wires, or increase the output of the power supply.
•Make sure the activation device (keypad or push-button switch) is
working properly.
Door does not open when the
electric strike is activated
•Check that the door latch is operating properly, and replace if
necessary.
•The position of the electric strike may need to be adjusted by
moving it or adding washers or shims.
Strike makes a buzzing sound
•Use DC power supply instead of AC power
NOTICE: The SECO-LARM policy is one of continual development and improvement. For that reason, SECO-LARM
reserves the right to change specifications without notice. SECO
-
LARM is not responsible for misprints. Trademarks are the
property of SECO
-LARM U.S.A., Inc. or their respective owners.
Copyright © 2016 SECO
-LARM U.S
.A., Inc. All rights reserved. This material may not be reproduced or copied, in whole or
in part, without the written permission of SECO
-LARM.
LIMITED WARRANTY:
This SECO-LARM product is warranted against defects in material and workmanship while used in
normal service
for three (3) years from the date of sale to the original customer. SECO-
LARM’s obligation is limited to the
repair or replacement of any defective part if the unit is returned, transportation prepaid,
to SECO-LARM.
This Warranty is
void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, repair or alteration,
improper or abnormal usage, or faulty installation, or if for any other reason SECO
-LARM determi
nes that such equipment is
not operating properly as a result of causes other than defects in material and workmanship.
The sole obligation of
SECO
-LARM and the purchaser’s exclusive remedy, shall be limited to the replacement or repair only, at SECO-LARM’
s
option.
In no event shall SECO-
LARM be liable for any special, collateral, incidental, or consequential personal or property
damage of any kind to the purchaser or anyone else.
SECO-LARM®U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Website: www.seco-larm.com
PITGW1
Phone: [phone] | [phone]
Email: [e-mail]
MI_SD-996C-xxVQ_160523.docx