Siemens 549-506 User manual

Installation Instructions
Document No. 586-135
August 1, 2008
Service Box
Item Number 586-135(CA) Page 1 of 2
Product Description
The Service Box kit includes all the assembled parts
necessary to install in an enclosure. The kit consists of
a service box, a 115 Vac or 230 Vac to 24 Vac
transformer, a power switch, a 115 Vac or 230 Vac
mounting plate, a service box cover, and a wire cover.
Product Numbers
549-506 Service Box with two 24V connections,
115V
549-507 Service Box with two 24V connections,
230V
Required Tools and Material
•Medium Phillips screwdriver
•11/32-inch nutdriver
•7/16-inch nutdriver
Expected Installation Time
25 Minutes
Warning/Caution Notations
WARNING: Personal injury/loss of life may
occur if a procedure is not
performed as specified.
CAUTION: Equipment damage, or loss of
data may occur if the user
does not follow procedure as
specified.
WARNING:
This installation should only be done by
a qualified electrician.
WARNING:
Turn off AC power to the Enclosure at
a circuit breaker panel.
Instructions
NOTE: Where applicable, the numbers in Figures 1, 2,
and 3 correspond to the numbered instructions.
1. Be sure the AC power to the Enclosure at the
circuit breaker panel is OFF.
2. Place the service box in the right side of the
enclosure.
3. Fasten the service box inside the enclosure with
the three locknuts (two on top and one on the
bottom).
4. Connect the ground wires and fasten the locknut
inside the service box, sandwiching the wires
between washers.
NOTE: For installations requiring CE Compliance,
place an included IEC Ground Symbol
label near the ground wire connection.
5. Connect the ground wire at the top of the service
box with a locknut.
NOTE: For installations requiring CE Compliance,
place an included IEC Ground Symbol
label near the ground wire connection.
6. Connect the AC hot and AC neutral (black and
white) wires with wire nuts.
7. Place the service box cover on the service box
and fasten the three screws.
8. Fasten the wire cover to the top of the service box.
9. Restore power to the enclosure at the circuit
breaker panel.
The installation is now complete.

Document No. 586-135
Installation Instructions
August 1, 2008
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models
as design improvements are introduced. Other product or company names mentioned herein may be the trademarks of their respective owners.
© 2008 Siemens Building Technologies, Inc.
Siemens Building Technologies, Inc.
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
U.S.A.
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Document No. 586-135
Printed in the U.S.A.
Page 2 of 2
Figure 1. Placement of the Service Box in a Enclosure (115 Vac Shown).
Figure 2. Wiring the Service Box (115 Vac). Figure 3. Wiring the Service Box (230 Vac).