Customized Center Wireless Heating Control HY521 RF 8 Zone Central Controller
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Thank you for your choosing our product and services, it is wireless 8 zone central controller which work with RF thermostat to control water pump, gas boiler and valve.
Product Overview
Specifications
- Working Voltage: 90-240VAC 50/60Hz
- Load current:：5A
- Size: 320mmX 95mmX38mm
Icon function description
Corresponding RF thermostat is connected 
corresponding valve output
IP: communication address of wireless central controller, and RF thermostat IP must be the same it
:short press to display IP and room status
;Increase or decrease key, set IP address or select zone status
: Display IP status: in the display IP
address status, long press the button to enter the IP address setting, the setting is completed, short press again to confirm Display room status: in display area status, short press to switch between manual/automatic display area 1~8 status DIP switch setting instructions
Display diagram
IP
Room Status
The IP address of the thermostat must be the same as that of HY521
Switch Setting Instructions
OUTPUT TEST: in regular use, switch set to OFF ,When installed, each output can be set to ON, corresponding valve or boiler will start to work ,after installed, please set switch to OFF
ZONE 1~ZONE 8: Corresponding to each zone valve output
PUMP: water pump output
BOILER: boiler output
PUMP DELAY ENABLE: water Pump start delay setting
CREEPAGE ENABLE: Descaling function settings
Installation diagram
Documents / Resources
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Customized Center Wireless Heating Control HY521 RF 8 Zone Central Controller [pdf] Instruction Manual HY521 RF 8 Zone Central Controller, HY521 RF, 8 Zone Central Controller, Central Controller |