Intended Use; Technical Specification; How The Assa Abloy Sl500, Assa Abloy Sl510, Assa Abloy Sl520 And Assa Abloy Sl521 Work; Locking - Assa Abloy SL500 Manual

Intended use

The operators are automatic sliding door operators developed to facilitate entrances to buildings
and within buildings through sliding doors.
The door is designed to offer continuous use, a high degree of safety and maximum lifetime. The
system is self-adjusting to the effects caused by normal variations in the weather conditions and to
minor friction changes caused by e.g. dust and dirt.
The operator can be configured to be used in escape route. For a list of directives and standards that
the operator complies to, see the Declaration of Conformity.
See Electrical Emergency Unit (EEU)
Break-out unit PSB on page 26.
It is to be used indoors where it is suitable for almost all types of external and internal sliding doors.
For installation and maintenance see Installation and Service manual 1009203 (ASSA ABLOY SL500),
1013523 (ASSA ABLOY SL510), 1011076 (ASSA ABLOY SL520), 1020148 (ASSA ABLOY SL521) or
1016068 (ASSA ABLOY M SL).
Save these instructions for future reference.

Technical specification

Manufacturer:
Address:
Type:
Mains power supply:
Power consumption:
Degree of protection:
Sound pressure:
Approvals:
How the ASSA ABLOY SL500, ASSA ABLOY SL510, ASSA ABLOY
SL520 and ASSA ABLOY SL521 work
The operators work electromechanically.
The motor, control unit, transmission – and optional emergency unit and electromechanical locking
device – are all assembled in a support beam with an integrated cover. The motor and gear box
transmit movement to the door leaves by means of a tooth belt. The door leaf is fitted to a door ad-
apter/carriage wheel fitting and hangs on a sliding track. The guiding at the bottom is carried out by
means of floor guides, (Full Break-Out) or Side Panel Guides (Fixed Sidelites).
When an OPENING IMPULSE is received by the control unit the motor starts and transmits movement
to the door leaves, which move to the open position.
The closing starts when no OPENING IMPULSE is received and the HOLD OPEN TIME has expired.
The operators user can select five different modes of operation if a mode selector is installed. See
Operation mode selectors on page

Locking

Doors used for emergency escape in buildings such as hospitals and homes for elderly people may
not be locked or put in mode selection OFF mode. In other buildings emergency escape doors may
be locked or put in mode selection OFF mode after it has been secured and all people have left the
building.
1009875-multi-2-14.0
on page 26,
ASSA ABLOY Entrance Systems AB
Lodjursgatan 10, SE-261 44 Landskrona, Sweden
Sliding Door Operator ASSA ABLOY SL500, ASSA ABLOY SL510, ASSA ABLOY
SL520 and ASSA ABLOY SL521
100 V AC -10% to 240 V AC +10%, 50/60 Hz, fuse 10 AT
Max. 250 W
IP20
Third party approvals from established certification organizations valid
for safety in use, see Declaration of Conformity.
13.
Issue 2022-11-03
Mechanical Emergency Unit (MEU)
EI
on page 25,
11