Specifications

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Multi-Zone Systems
PS-MZ502 Multi-Zone System
Master M500 Controller Zone Z500 Controller
The Master M500 of PS-MZ502 Multi Zone system
controls main system and zone functions :
Main system functions
y On/Off
y Modes: Cool, Heat, Auto-change-over, Fan Only
y Fan: Fan On – Auto Fan
y Activate or de-activate Economy Mode (Unoccupied
Mode)
y View main system parameters- damper status, faults,
pressure, T2, T3
y Set Fresh Air damper and Bypass damper logic
y Set weekly program for all system- option
(7 days, 4 programs per day)
y Maxinet Networking connection - option
Zone Functions
y local ON/OFF
y Set point
y Local temperature limits - password protected
y View zone parameters- mode, set point, % open of
dampers
The Zone Z500 controls the following functions:
y Set local On/Off status
y Set local set point
y Set local temperature limits (password protected)
y Adjust damper’s open/close time
Wiring Diagram