Installation Instructions

Document No. 540-1020
Installation Instructions
September 16, 2015
Page 2 of 5 Siemens Industry, Inc.
Large Equipment Controllers
Enclosure (Long board and
ATEC controllers.)
550-002
RJ11 (6 wire) RTS cable in 25
ft, 50 ft, or 100 ft (7.6 m, 15.2 m,
30.48 m)
588-100 series
Autozero Module (included with
540-104N)
540-380
Warning/Caution Notation
WARNING
Personal injury/loss of life
may occur if you do not follow
the procedures as specified.
CAUTION
Equipment damage or loss of
data may occur if you do not
follow the procedures as
specified.
Expected Installation Time
New controller installation 10 Minutes
Replacement (old controller has removable
terminal blocks)
6 Minutes
Replacement (old controller does not have
removable terminal blocks)
16 Minutes
NOTE:
You may require additional time for
database work at the field panel.
Required Tools and Equipment
 Small flat-blade screwdriver (1/8-inch blade
width)
 Cabling and connectors
 Cordless drill/driver set
 ESD wrist strap
Prerequisites
 Wiring conforms to NEC and local codes and
regulations. For further information see the
Wiring Guidelines Manual (125-3002).
 Room temperature sensor installed (optional).
 24 Vac Class 2 power available.
 Supply power to the unit is OFF.
 Any application specific hardware or devices
installed.
NOTE:
If the controller is installed on a box
with one or more stages of electric
heat, the 550-809 MOV with pre-
terminated spade connectors must be
installed across the manufacturer-
supplied airflow switch. MOVs can be
installed at the time the controller is
factory mounted; coordinate with the
box manufacturer prior to order
placement. For field installation, see
Metal Oxide Varistor Kit Installation
Instructions
(540-986).
NOTE:
A low-cost temporary RTS (540-
658P25) is available that plugs into the
RTS port on the controller, providing
temperature input and actual space
control until a permanent RTS is
installed.
Installation Instructions
NOTE:
All wiring must conform to national and
local codes and regulations (NEC, CE,
etc.).
1. Secure the mounting rail in the controller’s
desired location.
2. Place the ESD wrist strap on your wrist and
attach it to a good earth ground.
3. Remove the controller from the static proof bag
and snap it into place on the mounting rail.