Specifications

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Multi-Zone Systems
PSMZ-100/200 for Multi-Zone System
Master & Zone 1 M100
Different types of thermostats can be selected for masters and zones; wall or flush mount, with C° or F°
temperature display, programmable or non-programmable. Programmable controllers are ideal for times when zones
are unoccupied, and is therefore energy saving and cost efficient.
When thermostat functions as a Master, it Controls
main system functions:
y On/Off
y Mode (Cool, Heat, Auto, Fan Only)
y Activate or de-activate Economy Mode - Unoccupied
Mode)
y Set Fresh Air damper logic
Functions of thermostat as Zone 1:
y Local Fan
y Local set point
y Weekly program- option depending on
thermostat ordered
Zone Z100
y Set local On/Off status
y Set local set point
y Weekly program- option (depending on thermostat ordered)
y Fan On / Auto Fan
Models
Master & Zone model Scale Program. Zone Model Scale Program.
ETN-M100-C Celsius - ETN-Z100-F Fahrenheit -
ETN-M100-F Fahrenheit - ETN-Z100-C Celsius -
ETN-M100-Prog-C Celsius + ETN-Z100-F-Prog Fahrenheit +
ETN-M100-Prog-F Fahrenheit + ETN-Z100-C-Prog Celsius +
Note: All Master and Zone thermostats are available in flush-mount models (FMT) as well.
Wiring diagram