Wiring Diagrams - Siemens POWERS 134-1861 Technical Instructions

POWERS Controls 134-1861 Humidistat
Mounting and
Installation,
continued
(Optional) Horizontal
Faceplate Installation

Wiring Diagrams

Siemens Industry, Inc.
1. Mount and wire the humidistat. See Installation.
2. Pull the adjustment knob off the humidistat cover.
3. Peel off the backing of the horizontal faceplate.
4. Position the horizontal faceplate over the factory-installed vertical faceplate. Ensure
that the plate is positioned straight and even to over the existing plate.
5. Firmly press the horizontal faceplate onto the humidistat cover.
6. Replace the adjustment knob.
The installation is now complete.
Figure 2. Typical Wiring Diagram of a 134-1861 Used to Reduce Excessive
Humidity in a Well-Constructed Building by Manual or Automatic Control of an
Figure 3. Dehumidification Control Wiring Diagram.
Figure 4. Humidification Control Wiring Diagram.
Document Number A6V11435226
Exhaust Fan.
Technical Instructions
May 9, 2019
Page 5