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V
CONTROLLER OPERATION INSTRUCTIONS
5.1 OVER VIEW
◎
The chip is developed and designed for inverter heat pump, the main features are as
follows:
There are heating and cooling operation modes;
The operating parameters and setting parameters of the system can be displayed and changed,
which greatly facilitates user debugging and installation;
With automatic protection function and automatic fault alarm function, and can record and store
recent faults;
With powerful system protection functions: compressor delay protection, high pressure, low pressure,
sensor protection, water flow detection, etc.;
The communication distance between the host and the remote controller is not less than 100 meters;
the communication port adopts 485 communication.
Strong anti-interference, stable and reliable performance;
5.2
THE BASIC MODEL OF SYSTEM BLOCK DIAGRAM CONTROL
◎
SYSTEM BLOCK DIAGRAM
◎
Control principle
The outdoor host is connected to the command operation of the remote controller;
The remote controller can change the operating parameters, and can transmit the operating parameters to
the outdoor host;
The outdoor host detects outdoor operating conditions and transmits operating information (fault information)
to the remote controller;
5.3 REMOTE CONTROLLER
LED color screen wire controller (with plastic case):
Emergency
switch signal
(Linkage)
Hot water machine host
system
Remote controller
Summary of Contents for ISW-10 SF1-DN1
Page 21: ... 21 XD 05BSPM ...
Page 56: ... 56 By sliding the button you can adjust the setting parameters Function buttons ...
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