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TRINE 4800 SERIES SURFACE MOUNT
ELECTRIC STRIKE
Congratulations on the purchase of this quality
TRINE security product. This product has been
designed to install easily, perform reliably, and
provide years of trouble free security.
BEFORE PROCEEDING
review the following list of features. If you have any
questions after reading this document please call TRINE's
TECHNICAL SUPPORT (718) 829-2332 EXT. 447, or visit
the TRINE Web site at www.TrineOnline.com
SURFACE MOUNTING:
Unit only requires the drilling of (3) holes*
*ANCHORING SYSTEM: (Included)
Uniquely designed optional (4) four pin anchoring system
provides additional support beyond the standard
two tapped mounting holes.
ONE PIECE LOCKING MECHANISM:
Our patent pending locking mechanism only has
one mechanism providing incredible strength,
durability and reliability due to fewer moving parts.
STAINLESS STEEL CONSTRUCTION
FAIL SECURE/FAIL SAFE FIELD SELECTABLE:
Unit is supplied with fail safe spring that is
changed in the field when desired.
1,500,000+ LIFE CYCLE TESTED
3,000+ LBS. HOLDING FORCE
STEEL SPACER:
We supply a 1/8" thick spacer for those installations that
require mounting the strike closer to the panic bar.
In addition, the spacer is used as a template during
installation.
4800 & 4801 - 12 THRU 24 AC/DC OPERATING VOLTAGE:
Expanding the use of our popular LC unit in the 3000
series, the 4800/4801 has this unit built in providing
the flexibility along with surge and kickback protection.
with your installation, please
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1440 Ferris Place Bronx New York 10461
VOLTAGE
12DC
24DC
12AC
16AC
24AC
AVAILABLE FINISHES
US3 - Bright Brass
US4 - Satin Brass
US10 - Satin Bronze
PULL IN / HOLD AMPS
.566/.217
.253/.099
.509/.181
.402/.149
.215/.087
US10B - Dark Bronze
US26 - Bright Chrome
US32D - Satin Stainless Steel
DUTY
Intm./Cont.
Intm./Cont.
Intm./Cont.
Intm./Cont.
Intm./Cont
SOUND
Silent
Silent
Silent
Silent
Silent
.
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RECOMMENDED TOOLS:
WHAT IS INCLUDED IN THE BOX:
WHAT IS INCLUDED IN THE BOX:
RECOMMENDED PREINSTALLATION CHECK
FOR 4800 SERIES SURFACE MOUNT STRIKE
WIRING FOR
FAIL-SECURE MODE
WIRING FOR
FAIL-SAFE MODE
WIRING FOR
FAIL-SAFE MODE
WITH OPTIONAL BUZZER
RECOMMENDED TOOLS:
- 3/32 inch Allen Wrench
- 3/16 inch Allen Wrench
- 3/4 inch diameter Drill Bit
- #7 (0.201 inch diameter) Drill Bit
- #30 (0.128 inch diameter) Drill Bit
(for the optional Anchor Pins)
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2
3
4
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6
7
INCLUDED IN THE BOX ARE:
1 - (1) Surface Mounted Strike
2 - (2) 1/4-20 x 1 inch UH Cap Socket Mounting Screws
3 - (4) Anchor System Pins
4 - (1) Quick Connect Socket and Wire Assembly
5 - (2) Sealed Crimp Connectors
6 - (1) Fail Safe Spring (RED colored) & Solenoid Plunger
7 - (1) 1/8 inch Thick Spacer Plate/Frame Mounting Template
RECOMMENDED PREINSTALLATION CHECK
FOR 4800 SERIES SURFACE MOUNT STRIKE
1. Determine that door is properly adjusted; Door must operate
properly in order for system to provide best results.
2. Door must swing properly, without interfering with jamb or sill
3. The door should be equipped with a door closer and the door
closer "latch mode" must hold door in a completely closed
position in order to avoid the lock latch from applying pressure
against the releasing latch portion of the electric strike.
4. Electrical wire connections must be completed and ready to
be terminated inside the frame.
5. Confirm that the power line in the frame is the correct voltage
and that the switch works properly.
6. Confirm proper clearance exists between the end of the lock
latch and jamb.
7. The electric door strike must be aligned properly with lock
latch when it is installed on the doorjamb.
8. For best installation results, the door frame must be
reasonably flat and straight.
2
- 1/4-20 Tap
- Drill - Marker
WIRING FOR
FAIL-SECURE MODE
SWITCH
TO 120V
AC LINE
USE 12V THRU 24V
AC OR DC
TRANSFORMER
WIRING FOR
FAIL-SAFE MODE
TO 120V
AC LINE
USE 12V THRU 24V
AC OR DC
TRANSFORMER
WIRING FOR
FAIL-SAFE MODE
WITH OPTIONAL BUZZER
TO 120V
AC LINE
USE 12V THRU 24V
AC OR DC
TRANSFORMER
NORMALLY
OPEN
NOTE: MATCH THE VOLTAGE
OF THE TRANSFORMER
SWITCH
NORMALLY
CLOSED
SWITCH
SINGLE POLE
DOUBLE THROW
NOTE: MATCH THE VOLTAGE
OF THE TRANSFORMER
FAIL-SECURE
CONFIGURED
OPTIONAL BUZZER
AND IF REQUIRED,
OBSERVE POLARITY
FAIL-SAFE
CONFIGURED
FAIL-SAFE
CONFIGURED
OPTIONAL BUZZER
AND IF REQUIRED,
OBSERVE POLARITY
STRIKE
STRIKE
STRIKE
INSTALLATION PROCEDURE:
CAUTION: TO AVOID ELECTRICAL SHOCK AND
INJURIES, BEFORE DOING YOUR WIRING, TURN OFF
THE POWER FROM THE CIRCUIT BREAKER.
1. Mark the end position of the exit devices latchbolt on the
doorframe. (Take off the original strike if present). See
Figure 1.
2. Using the marks you just made as your guide, position
the 4800 over the mark on the frame. Make sure that the
Auxiliary latch rides up properly over the 4800's edge, and
is engaged, and that the door is in the fully closed position.
See Figure 2
3. When you are confident with the position of the 4800,
mark two perpendicular edges of the 4800 on the frame.
See Figure 3
4. Put the 4800 aside for a moment and place the spacer
supplied with the 4800 inside the marks you just made on
the frame.
5. Using the spacer as a template; mark the two mounting
holes and the wire exit hole. If you are using the optional
anchor pins, mark the anchor pin positions using the
spacer as a template. See Figure 4
Figure 1
With the door closed,
mark the position of
the bolt on the frame.
Figure 2
Position the 4800 on
the frame and mark
the desire position.
6. Using a #7 bit, drill the two mounting holes and tap them
¼-20.
7. Using a ¾ inch diameter bit, drill the power wire exit
hole.
8. If you are utilizing the anchor pin system, use a #30 bit,
drill the four anchor pin holes.
9. Deburr any sharp edges around the holes after drilling,
so that the 4800 will rest on a smooth clean surface and
the wires will not be accidentally cut or damaged while
installing.
10. Pull the power wiring down the door frame and through
the ¾ inch diameter power wire hole.
11. Using the provided sealed crimp connectors, terminate
the quick connect socket assembly to the power wires.
See Figure 5 (NOTE: The 4800 is none polarized)
12. If you intend to use the anchor pins system, insert
them into the four holes on the back side of the 4800. See
Figure 6. If you also intend to use the 1/8" thick spacer
plate, you can now slip the plate over the pins.
13. Snap together the power supply side connector coming
off the frame to the 4800 connector. Carefully push the
wires and connectors back into the frame.
14. Using the 2 mounting screws, mount the 4800 strike to
the frame.
Use the spacer as
Figure 4
template to mark the
holes you desire to use.
Figure 3
Power Wire
Crimp Connectors
Quick Connect
Socket Assembly
Figure 5
Crimp the quick
connect socket
assembly to the
power wires.
15. Adjust the strike to the desired position and tighten the
mounting screws using the 3/16 inch Allen wrench.
16. Using the 3/32 inch Allen wrench turn the two
setscrews on the side of the 4800 until they support the
strike. DO NOT over tighten the setscrews.
17. Turn the power ON and test your installation.
18. Installation is now complete.
Figure 6
Push the anchor pins in
the back of any 4800
series strike if you
desire to use this
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INSTRUCTIONS FOR CHANGING
THE 4850 SURFACE MOUNT FROM
FAIL SECURE TO FAIL SAFE
AND VICE VERSA:
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To change the Fail Secure 4850 into a Fail Safe 4850, open
the mechanism side of the 4850 (as shown below) by
removing the mechanism cover screws (3 places) and the
cover (the side with wire lead). Lift the solenoid and gently
pull off the Fail Secure solenoid plunger and BLUE spring
assembly and replace it with the Fail Safe plunger and RED
spring assembly. Pull off the Fail Secure actuator cam, and
slip in the Fail Safe cam (this cam is marked with an "X" as
shown on the picture below). Before closing the unit, make
sure that the wires are properly seated on the wire channel.
Save the Fail Secure plunger and BLUE colored spring for
future use.
For changing from Fail Safe to Fail Secure, just reverse the
above procedure.
Fail-Safe Cam
has a "X" mark.
This spring loop
must be on the top.
Replace the solenoid
plunger & spring. The
Fail-Safe has a "RED"
colored spring.
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STEEL SPACER:
Use the 1/8" thick spacer for those installations that
require mounting the strike closer to the panic bar.
In addition, the spacer is used as a template during
installation.
12 THRU 24 VDC (ONLY) OPERATING VOLTAGE:
Expanding the use of our popular LC unit in the 3000
series, the 4850 has this unit built-in electronic that
will provide the flexibility along with surge and
kickback protection.
VOLTAGE
12DC
16DC
24DC
AVAILABLE FINISHES
US32D/BHMA 630 - Satin Stainless Steel
US10B/BHMA 640 - Dark Bronze
E
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PULL IN / HOLD AMPS
.500/.178
.385/.131
.255/.084
DUTY
Intm./Cont.
Intm./Cont.
Intm./Cont.
SOUND
Silent
Silent
Silent
Carefully lift
the Solenoid
assembly off
the strike body.
Replace the solenoid
plunger & spring. The
Fail-Secure has a "BLUE"
colored spring.
Carefully lift
the Solenoid
assembly off
the strike body.
FAIL-SAFE ASSEMBLY
This spring loop
must be on the top.
FAIL-SECURE ASSEMBLY
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4850 INSTALLATION:
The installation of the 4850 surface mounted strike is
similar the 4800 and 4801. Please follow the instructions
on page 3 of this instruction sheet. If needed, please
refer to page 6 for troubleshooting the installation.
If the 4850 is to be installed in aluminum frames, it is
recommended that the installer use a nut insert for the
#1/4-20 mounting screws. The 4850 provides clearance for
the head of the nut insert but for only the ones that have a
small flange on them. See the recommended dimension
for the flange below.
There are many companies that make the nut insert, for
example, PEM® fasteners, ENFASCO Inc.®, ... etc.,
please refer to their catalogs for the proper part number.
PREFERRED NUT INSERT
1/8" SPACER/
TEMPLATE
INSERT
ANCHOR
PINS
NUT
FRAME
13/32"
9"
8 1/4"
1 3/4"
4850 STRIKE
#1/4-20 MNT. SCREWS
4800 SERIES STRIKE DIMENSIONS:
1 3/4"
3/4"
1 17/32"
9"
8 1/4"
1 1/2"
2 9/32"
3/4"
1 3/4"1 3/4"
1/2"1/2"
9"9"
8 1/4"8 1/4"
1 1/2"1 1/2"
1 1/8"
4800 4801 4850
1 5/32"
USE WITH THE SECUREBOLT®
OR SQUAREBOLT PANIC BARS®
1 1/8"1 1/8"
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INSTRUCTIONS FOR CHANGING
THE 4800/4801 FROM FAIL SECURE
TO FAIL SAFE AND VICE VERSA:
To change the Fail Secure 4800/4801 into a Fail Safe , open the
mechanism side of the strike (as shown on the right) by removing the
mechanism cover screws (3 places) and the cover. Lift the solenoid and
gently pull off the solenoid plunger and BLUE spring assembly and
replace it with the solenoid plunger and RED colored spring assembly.
Pull off the actuator cam, and flip it to use the cam profile for Fail Safe (the
side without an "X" mark). Before closing the unit, make sure that the
wires are properly seated on the wire channel (see figure on right). Save
the plunger and BLUE colored spring assembly for future use.
For changing from Fail Safe to Fail Secure, just reverse the above
procedure.
Use the plunger and
BLUE colored solenoid
spring assembly.
Turn the actuator cam over
to utilize the Fail Safe
side of the cam profile.
Use the plunger and
RED colored solenoid
spring assembly.
DO NOT OPEN
THIS SIDE.
Seat wires properly in
the housing channel so
the cover will seat flat.
Fail Secure
You should have
the "X" mark
on top of the
actuator cam.
Configuration
(Standard)
TROUBLESHOOTING THE COMPLETED INSTALLATION
SYMPTOM: Electric release is not actuating:
1. Verify proper voltage is present AT STRIKE. If voltage
is present: the strike may have been affected during
the installation, or dirt or debris may be preventing
proper operation. Inspect electric release and clean.
DO NOT LUBRICATE SOLENOID.
2. If voltage IS NOT present:
Verify Circuit breaker is on
Verify voltage at the transformer/power supply output.
Verify that there are no additional, external switches or
devices which may be interrupting your circuit.
Check for damaged wiring or bad wire splices.
SYMPTOM: Door will not open but strike is working
• Check for other locks on door
Fail Safe
You should NOT
see the "X"
on top of the
actuator cam.
• Check for proper lock-latch engagement
• Check for excessive back pressure on door release
latch by following these steps:
Push the door from the outside to try and relieve
the bolt to latch pressure and actuate the 4800.
While the 4800 is unlatched swing the door open. If
the door opens, then the bolt maybe applying
pressure to the latch. Adjust the position of the
4800 to relieve the pressure.
Possible remedies include:
• Re-adjust (or install) a door closer
• Remove door silencers
• Correct excessive door warpage
• Re-center electric release in jamb
• Remove or trim weather stripping around the door
Configuration
PHONE: (718) 829-2332 FAX: (718) 829-6405
1440 FERRIS PLACE
BRONX, NY 10461
email: CustomerService@TrineOnline.com
website: www.TrineOnline.com
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