26
4 Z-p
lus
C
ontrol
s
ystem
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The air conditioning plant and control system contain no user serviceable parts. Installation,
service and maintenance of these components should be carried out by a suitably qualified
technician.
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The control circuits for the indoor and outdoor units carry voltages ≥ 240 VAC which can
cause serious injury or death.
4.1 Z-Plus System Overview
Livezi Z-Plus provides an unprecedented level of capacity adjustment at each zone. Livezi
Radical Flow, Digital Inverter and Dual Inverter systems automatically adjust refrigerant mass
flow rate to meet any shift in airflow.
4.1.1 Z-Plus Main Processing Module
The Z-Plus MPM provides unit support and the ability to control up to eight zones. Two
touchpad ports are provided.
4.1.2 Z-Plus Touchscreen Controller
Livezi Z-Plus utilises a mixture of hard and soft buttons to provide control over the air-
conditioning plant and individual zones.
4.1.3 Z-Plus Touchpad Expansion Module
Livezi Z-Plus can have limitless touchpads connected through the use of touchpad expansion
modules. Each touchpad expansion module provides five touchpad outputs from one touchpad
input. Touchpad sensors are disabled when expansion is used. Care should be taken not to
create a conflict by selecting disabled sensors through the Z-Plus MPM DIP switches.
Summary of Contents for Bravo H-DIG-18
Page 9: ...9 2 2 2 VAV Series Drawings H VAV 7...
Page 10: ...10 H VAV 11...
Page 11: ...11 H VAV 15...
Page 12: ...12 H VAV 18...
Page 13: ...13 1314 1550 81 487 60 410 601 60 300 H VAV 22 H VAV 26...
Page 14: ...14 2 2 2 Radical Flow Series Drawings H RAD 22 H RAD 26 H RAD 15 H RAD 18...
Page 21: ...21 Indoor Electrical Connection Diagram H VAV 22 26...
Page 56: ...56 Livezi Phone 1300 306 125 Fax 07 3870 8270 Web www livezi com au Email info livezi com au...
