Dorma TS93 GSR/EMF User manual

Tool List:
Tape Measure #10-32 Tap & Holder No. 21 (.159”) & 1/8” Drill Bits and Drill Hacksaw
Center Punch & Hammer 1/2” Box Wrench #2 Cross-Point Screw Driver
3/16” Slotted Driver 10” Adjustable Wrench 2.5mm, 3mm & 5mm Hex Wrench (supplied)
INSTRUCTIONS
INS NO: 08281031 PAGE: 1 of 11 REV: 09/11
TS93 GSR/EMF PT
LEFT HAND INACTIVE
RIGHT HAND ACTIVE
RIGHT HAND INACTIVE
ATTENTION!!!
Before you begin, determine installation type (RIGHT HAND ACTIVE OR INACTIVE).
Door coordinator suitable for door from 59” to 98” in width. Inactive door width in the case of unequal doors
is a 23” minimum. Also, you will need the tools listed below.
LEFT HAND ACTIVE

CAUTION: Sex nuts are required for attachment of components to unreinforced, wood or plastic faced com-
posite type fire doors, unless an alternative method is identified in the individual door manufacture’s listings.
Make sure door efficiently operates prior to installing the closer. When Installing main arm, observe direc-
tions closely. .
Prepare door and frame using the template (TMP No. 08281030) provided in the back of the instructions.
Attach both closer mounting plates to the doors using 8 flat head screws, 4 ea. Arrows on plate pointing upwards.
Attach left hand mounting angle to the frame with 3 flat head screws.
Attach right hand mounting angle to the frame with 3 flat head screws.
TS93 GSR EMF PT
Left Hand
Right Hand
#10-32 Metal Door Screw
Wood Door Screw
INS NO: 08281031 PAGE: 2 of 11 REV: 09/11
Parts List:
No. Description
1) Closer Mounting Plate
2) Track Mounting Angle
3) Middle Filler Angle (cut)
4) Wood Door Screws
5) #10-32 Metal Door Screws
Qty
2
2
1
16
16
1
2
1
Cut middle filler angle as shown below
Attach Middle Filler Angle with 2 flat head screws.
2
2
4
5
3
1
Cut
When cutting filler angle be sure to plan for the
conduit hole 5/16 DIA [8mm].

4
3
INS NO: 08281031 PAGE: 3 of 11 REV: 09/10
M5 Metal Track Screws
Parts List:
No. Description
1) Active Track Assembly
2) Inactive Track Assembly
3) M5 Metal Track Screws
4) Plastic End Cap
5) TS93 Closer
6) M5 Closer Mounting Screws
Right Hand Inactive Door
Attach active track assembly with two M5 flat head machine screws, be sure to insert the end cap as shown below.
Attach the Inactive Track Assembly with two M5 Flat Head Machine Screws, be sure to insert the end cap. The following de-
scribes the process for a left-handed active leaf. The procedure for right-hand active leaf should be adapted
accordingly.
TS93 GSR EMF PT
Left Hand Active Door
Attach closers with eight (8) M5 flat head machine screws.
M5 Closer Mounting Screws
Qty
1
1
4
2
2
8
1 2
3
6
3
5
6
4
4
3

Left Hand Right Hand
INS NO: 08281031 PAGE: 4 of 11 REV: 09/10
4
2
Parts List:
No. Description
1) Hex Key
2) M6 Socket Head Screw
3) Track Arm
4) Slide Shoulder Bolt
Qty
1
2
2
2
M6 Socket Head Screw
Slide Shoulder Bolt
5
TS93 GSR EMF PT
Place wrench on bottom of pinion square and rotate approximately 5 degrees as shown. With the main arm parallel to the door.
Place the main arm hub on to the top pinion square and fasten securely with pinion screw.
6 Attach arm to slide shoe. Continue to rotate arm until parallel to
track (door closed). Insert screw and tighten securely.
Note: Depress trigger dial, (see page 5) to allow the active slide shoe
to move freely. Locking pin may fall out, (see page 6) and can be dis-
carded after installation is complete.
Track Arm
Hex Key
M6 Socket Head Screw
Slide Shoulder Bolt
2
4

7
8
INS NO: 08281031 PAGE: 5 of 11 REV: 09/10
Close both door leaves. Press lever with roller against the door (A)
and tighten the hex screw (B). Remove Alignment screw (C).
TS93 GSR EMF PT
Mark and cut the length of the connecting channel as shown. In doing so, it will ensure that the plastic guide element is pushed up
against the slide shoe, and the trigger dial has been fully turned in (clockwise). Cut the connecting channel at the cut mark. Remove
burrs and set the connecting channel in place by opening both doors leaves. Move arm with roller to maximum degree, in the direction
of the open door leaf. Insert the channel into the trigger dial of the active leaf and then place into the plastic guide of the inactive leaf.
ROLLER
DOOR
D
O
O
R
7A
7B
7C
Side view of
Connecting Channel
Plastic
Guide
Trigger Dial
SIDE VIEW

9
Pin can be discarded once the
system has been installed.
10
INS NO: 08281031 PAGE: 6 of 11 REV: 09/10
TS93 GSR EMF PT
The clamping rod will only operate smoothly if the clamping
plate has been properly adjusted. Only then will the active
leaf swing freely with the inactive leaf closed.
Close both door leaves. Unwind the trigger dial (counter clockwise)
by hand until the pin drops out. The active door will starts to close.
Ensure that the clamping plate remains perpendicular (90 deg) to
the clamping rod. Tighten set screw to secure trigger dial.
WIRING
10 Attach plug-in side of wire harness to 4 pin terminal block on active track assembly.
Attach wire to hold open screw terminal on inactive track.
Make sure power is off while making connection. Connect to incoming
24 VDC power supply. Connect plug-in side of incoming
power wire harness to final 2 terminals of 4 pin terminal block on
active track assembly.
WIRING
DIAGRAM

11
S- Sweep speed from 70 deg opening to close (0 deg).
L- Latch speed from approximately 7 deg to close (increase speed only).
BC -Backcheck cushion effect (IMPORTANT Do NOT close valve completely)!
DA -Delay speed from approximately 135 deg to 70 deg.
12
INS NO: 08281031 PAGE: 7 of 11 REV: 09/10
Adjust spring power (IMPORTANT: Adjust clockwise according to chart).
Barrier free openings should be adjusted to use the minimum closing force required to
close and latch the door.
TS93 GSR EMF PT
Adjust sweep (S), latch (L), backcheck (BC) and delay action (DA) valves. CAUTION: DO NOT REMOVE VALVE!!!
S
Adjust Sweep (S), Latch (L) valves.
Adjust Backcheck (BC) and delay action (DA) valves.
L BC
DA
DECREASE SPEED
INCREASE SPEED
DECREASE (BC INTENSITY)
INCREASE (DA TIME)

Setting the hold open point. Open the door leaf ` until engaged in hold open. If another degree of hold open is desired, loosen
adjustment screws. Slide the electric hold open assembly in the appropriate direction for an increased or decreased degree of hold
open and retighten adjustment screws.
INS NO: 08281031 PAGE: 8 of 11 REV: 09/10
13
TS93 GSR EMF PT
GREATER
DOOR
ANGLE.

INS NO: 08281031 PAGE: 9 of 11 REV: 09/10
TS93 GSR EMF PT
GSR/EMF - ACTIVE DOOR HOLD OPEN ONLY or ACTIVE & INACTIVE DOOR HOLD OPEN TOGETHER
Incorporates an electric hold open device in both leaves. This enables both leaves to be held open when inactive leaf is placed in the pre-
selected hold open position and also enables the active leaf to be held open independently when the inactive leaf is in the closed position.
Both doors will close in sequence (inactive first) from any point upon signal from the fire alarm system or when an electrical current is inter-
rupted. The doors will close from any point upon signal from the fire alarm system or when an electrical current is interrupted.
14
Setting the release force. Adjust the release force to suit the door width and size of the door.
Note: If the release force is set too high, damage might occur to door hinges or the GSR system.
INCREASE FORCE
DECREASE FORCE INCREASE FORCE
DECREASE FORCE

INS NO: 08281031 PAGE: 10 of 11 REV: 09/10
TS93 GSR EMF PT
Clip on end cap trims.
Break out marked recess in the active and inactive leaf track cover and clip cover into position
Determine the required length of centre cover and saw to
size. Clip on cover. Break out marked recess on plastic
trim for inactive leaf. Fit plastic jointing elements.
INSTALL END CAP TRIM AND COVERS
15
ACTIVE LEAF COVER
INACTIVE LEAF COVER
INSTALL CENTER COVER AND CENTER CAPS
16
CENTER COVER JOINTING
ELEMENTS
JOINTING
ELEMENTS
End cap
trim

INS NO: 08281031 PAGE:11 of 11 REV: 09/10
TS93 GSR EMF PT
Install closer end covers and closer covers.
1. After installation is complete, check all connections.
2. Open doors to desired position.
3. For EMF activate system in alarm so the electromagnets release, and the doors close.
Normal Operation - The unit’s electromagnet will be energized by the alarm system, by applying 24VDC power supply.
Fire Alarm - When the alarm activates, current will automatically be cut, causing the electromagnets to release, allowing the doors to
close.
IMPORTANT: The unit must be tested after installation, by the end user, to be certain the door closer unit functions properly when the
alarm system is activated. The entire system must be tested periodically after the initial installation test, in conjunction with the testing of
the fire alarm system. The end user is responsible for maintaining the door closing system.
INSTALL CLOSER COVERS
15
Remove tab that aligns with arm hub. Slide
cover onto plate.
INSTALL CARRY BAR
A carry bar must be installed to insure that the active door is opened far enough for the inactive door to close.
DORMA carry bar MK-398 (3’-6” and wider door) is required! Installation instructions are included with the carry bar.
FINAL INSTALLATION AND TEST
16
Slide end covers over closer body end caps. Secure with locking screw.
16