Thermostat Manual - Willhi Electronics
Description
WH7016C Thermostat Product
Manual
Shenzhen Willhi Electronics Co.
, Ltd.
Tel :0755 -29539385 Fax :86-0755 -2953 9395 Technical support: Engineer Tian
Installation opening size:
Wiring diagram
Option switch
Load
Terminals 1 and 2: Normally opened contact of relay Terminals 3 and 4: Connect the power 12V Terminals 5 and 6: The factory parameter settings of thermostat can be
locked after a short circuit, the user can not modify.
Terminals 7 and 8: Temperature connection sensor
Note: The load refers to the heating or cooling equipment on control.
Electrical performance: Temperature measurement range: -50 ~ 110 Temperature control range: -50 ~ 110 Temperature measurement error: ± 0.
5 Sensor Type: NTC (10K/3435) Control accuracy: 1 Working voltage: AC/DC12V Working current: <2W Relay contact point current: AC 7A/220V Data storage : Yes Working temperature: 0 ~ 50 Storage temperature: -10 ~ 60
Key Instructions: 1.
RST: Press RST key to switch on and off, press the RST key on the power-off state once to turn on, on the power-on state, press the RST key for three seconds and hold on, then it will be off.
2.
SET: A: Press the SET key once to enter the temperature control setting, press ▲ or ▼ button to adjust, press ▲ or ▼ button for three seconds and hold to enter the fast adjusting mode, press the SET key again to exit setting mode.
B: Press and hold SET key for three seconds to enter the system menu settings, press the ▲ or ▼ key to select the adjustment menu, press SET key once to enter the appropriate parameter settings, press ▲ or ▼ to adjust the parameters needed to be modified, after being adjusted, press the RST key to exit, or exit as the system delay for 5 seconds.
▲: Up key ▼: Down key
Operating Instructions:
LED Status Description: The WORK lights at the left side of the screen is used as working indicator lights, flashing is to indicate the delay of cooling or heating, if the LED is always on ,it indicates it is on the status of cooling or heating .
The SET...
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