INSTALLATION RESTRICTION OF ENERGY SAVING UNITS
(1) Only 1 unit may perform energy saving control at a time. When energy saving control is
performed by SYSTEM CONTROLLER (UTY-APGXZ1/PEGXZ1), stop energy saving
control *1 from the building management system through the following units.
・
BACnet
®
GATEWAY
（
UTY-ABGX
）
・
NETWORK CONVERTOR for LonWorks
®
(UT Y-VLGX)
When energy saving control is performed from multiple points, trouble may occur.
*1: Forced thermostat OFF, outdoor unit forced OFF and outdoor unit capacity save.
System Controller
BACnet
®
GATEWAY
Energy saving control prohibited
Energy saving
control operating
Energy
saving control
prohibited
Network Convertor for
LonWorks
®
(2) Electricity meter installation
Among energy saving control, there are functions which require installation of an electricity
meter.
・
Input Power graph display function
・
Peak cut control
When performing these functions, refer to the installation rules and install an electricity
meter in advance.
- (07 - 153) -
FUNCTION
SETTING
FUNCTION
SETTING
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