Electrical Application
Description:
538 operates a hydronic heating system zone with an auxiliary
slab sensor or outdoor sensor.
Slab Sensor 079
Outdoor Sensor 070
OR
Reset
Module
Test
538 tNt
tN4
C
R
W
Zone Manager
5 of 8
538
Zone
Menu
Item
Manager
Heating System
1
2
3
4
© 2008
538 E2
W 538 - 12/08
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