Tekmar 542 Wiring Brochure

- Wiring Brochure
tekmarNet 4 Thermostat 542
®
1 2
Information Application
Brochure
Choose controls Design your
to match mechanical
application applications

Overview

The following brochure describes how to wire the tekmar tekmarNet
heat stage. The 542 has inputs for two auxiliary sensors. The wiring of 542 thermostat is simple and cost effective.
Table of Contents:
Definitions .......................................................................2
Rough-In Wiring .............................................................2
Remove The Wiring Cover ..............................................3
Mounting The Thermostat ...............................................3
Wiring Symbols ...............................................................3
3
Layout
Brochure Brochure
Rough-in
wiring
instructions
Auxiliary
Sensors
4
Wiring
Brochure
Wiring and
installation of
specific control
4 (tN4) thermostat 542. The 542 has outputs for one
®
tN4
Network
24 V (ac)
Power
1st Stage
Heating
Electrical Drawings ......................................................3-5
Wiring The Thermostat ....................................................6
Troubleshooting The Wiring .............................................7
Testing The Wiring ...........................................................7
Technical Data ................................................................8
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5 6
Data
Brochure
Control settings
Record settings &
and sequence of
wiring details for
operation
future reference
DIP
Switches
© 2008
W 542
12/08
Job
Record
W 542 - 12/08