tekmar 346 Power Manager - Manual (Page 3)

3 of 8 © 2008 D 346 - 04/08
Application 2 - Zoning at Remote Manifolds
The other application is to use the 346 to provide power to a reset module and mixing expansion modules. This allows the
reset module, 346, and mixing expansion modules to be located in the mechanical room while the zone managers can be
remotely located at the manifold locations.
Reset
Optional
Mixing
Mixing
Expansion
Module
Zone Valve Control
2 Conductors Thermostats
Mechanical Room Manifold Location
Module
346
End
Switch
Reset
Optional
Mixing
Mixing
Expansion
Module
2 Conductors
Mechanical Room Manifold Location
Module
346
tN4
Zone
Manager
OR