Marathon 255 User manual

Marathon
Brand
Marathon
Model
255
Type
User manual

This manual is also suitable for

ASI TECHNOLOGIES, INC. • 5848 N. 95th Court • Milwaukee, WI 53225 • (414) 464-6200 • (800) 558-7068 • FAX: (414) 464-9863 • www.asidoors.com
FEATURES
Marathon
®
Excel
Single Sliding Horizontal Cleanroom Door
Manual or Power Operated
Data Sheet
Model 245- Manual
Model 255 - Power
• Unitized high strength 1-3/4" thick 16 gauge stainless
steel panel for easy cleaning. Stainless steel (20
gauge) edge capping for added strength and
protection.
• Corrosion-resistant, heavy-duty door hardware.
Recessed stainless steel pull handles.
• Top/bottom guidance system positively maintains door
seal and position. Ensures fast, controlled operation
with minimal gasket wear.
• Adjustable top/bottom panel hardware for in-field
adjustments. Maintains a positive and tight seal.
• Full perimeter containment seal under
positive/negative pressure.
• Stainless steel shroud conceals rail (and operator on
powered model)
• U.L. 10B classification 90 minute rating.
• Stainless steel fusible link.
• Spring closure with adjustable closing speed to close
door upon release of fusible link.
Power model also includes:
• Electromechanical operator with NEMA 4X, U.L. 508A
control panel.
• Specially designed heavy-duty gearbox. Manual
operation during unexpected power failures.
• High strength Kevlar drive belt for quiet reliable
operation.
• U.L. 325 classified operator and system.
Shown with Optional Vision Panel
5848 N. 95th Court • Milwaukee, WI 53225 • (414) 464-6200 • (800) 558-7068 • FAX: (414) 464-9863 • www.asidoors.com
245-255-10/2007R
©2003, ASI TECHNOLOGIES, INC. • PRINTED IN U.S.A.Consistent with our policy of continued product improvement, we reserve the right to change product specifications without notice or obligation.
Model 255 Power
For complete Architectural Specifications
contact ASI or visit www.asidoors.com
DESIGN AND
CONSTRUCTION
DOOR SIZES
Min: 5’ x 7’
Max: 8’ x 9’
(Other sizes available -
Consult factory.)
PANEL
CONSTRUCTION
• Unitized design.
• 16 gauge stainless
steel continuously
welded panel.
• 20 gauge stainless
steel edge capping.
• Full perimeter
gaskets: Non-
marking gray vinyl,
blade type.
OPERATION
• Powered model has
1/4 h.p.
electromechanical
operator with
NEMA 4X
fiberglass control
box.
Open - 24”/sec.
Close - 18”/sec.
• (2) remote push
plates.
PERFORMANCE
FEATURES
• Reversing edge for
instant
stop/reverse.
• (1) Send & receive
reversing photoeye.
INSULATION
• 1-3/4” thick
honeycomb core.
WARRANTY
• One year limited
warranty on all
components.
OPTIONS
• Galvanized steel
clad panel.
• Flat shroud
(requires 14”
headroom).
• Vision panel - wire
mesh or clear fire
lite (optional sizes).
• Available in 20 or
45 minute fire
ratings. (Larger
vision panels
available with these
ratings.)
(Powered Models Only)
• Push plates remote
mounted.
• Additional reversing
photoeye mounted
in side frame.
• Touchless wall-
mounted activation
switch.
• Actuators: Pull
cord; photoeye;
radio control; loop
detector, motion
detector; or O/C/S
push-button.
• Interlock system.
• Battery back-up
power supply.
TOTAL LENGTH (2)WIC + 30"
WIC + 17-1/2"
REVERSING EDGE
WIC + 24"
6" FACE TRIM TYP.
4" OVERLAP TYP.
RECESSED
PULL
HANDLE
65"
43"
WIDTH IN CLEAR (WIC)
SWEEP GASKET
24"
FLOOR LINE
GUIDE
ROLLER
1-3/4" PANEL
THICKNESS
4-5/16" TYP.
HEIGHT IN CLEAR (HIC)
TOTAL HEIGHT HIC + 17"
REMOTE
MOUNT
ELECTRICAL
CONTROL
BOX
CONTROL CABLE
SUPPLIED BY ASI
SPECIFY CABLE
LENGTH
10-1/4"
GASKET SEAL ON DOOR
ELECTRICAL ACCESS
9"
MOUNTING HARDWARE
SUPPLIED BY OTHERS
CLEARANCE FOR SLIDING WIC + 10"
3-1/2" CONTINUOUS
HOLD DOWN
BRACKET PROVIDED
ALONG LEADING EDGE
(MANUAL DOOR -TOTAL LENGTH (2)WIC + 16-1/2")
(MANUAL DOOR WIC + 10-1/2")
( MANUAL DOOR -TOTAL HEIGHT HIC + 18-1/2")
(MANUAL DOOR 10-3/8")
1-1/2"
DUAL STD. REVERSING
PHOTO-EYES
(1) Photo-eye located 24" up from
the floor line.
(1) Photo-eye located 1-1/2" up from
the floor line.
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Marathon 255 User manual

Marathon
Brand
Marathon
Model
255
Type
User manual
This manual is also suitable for
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