Demand Control - Panasonic Urban Multi MX1R Series Service Manual

PACD011001C2
1.16

Demand Control

When you like to save the power consumption, there are three modes of demand operation which controls
forced capacity save for outdoor units via contact input (demand input) from outside in order to control
demand.
Demand 1: Holds electric power consumption down to approx. 70%
Demand 2: Holds electric power consumption down to approx. 40%
Demand 3: Forced thermostat OFF
„ An optional BMS interface adaptor for outdoor units is required for demand control. For method of
„ Control is carried out by limiting the upper limit for frequency of demand 1 and demand 2 as given in the
Function Urban Multi "MX1R, ME1R Series" Using R-407C
connection, see demand operation in the test operation section.
table below.
Demand 1
Demand 2
Demand 3
5HP
62Hz 48Hz+ON
34Hz 62Hz+OFF
Forced thermostat OFF
8HP 10HP
62Hz+ON
76Hz+OFF
Function
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