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Application 2 - zoning at remote manifolds – tekmar 346 Power Manager User Manual

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© 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