| Customization: | Available |
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| Customized: | Customized |
| Certification: | ISO9001, CE |
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7000B series mechanical bimetallic room thermostat
Application:
The thermostat is used for heating and air conditioning installations.
Thermal,electrical and mechanical features:
1. Breaking capacity on opening contact: 10A 250VAC(resistive load)
on closing contact: 3A 250VAC(resistive load)
2. Differential: 0.5K
Temperature scale adjustment:
To achieve the exact range of regulation after installation, first put a thermometer to measure the indoor temperature for reference,then adjust the knob to set the pointer to the same value as the thermometer.
We recommend installing the thermostat about 1.5 m above ground or other heat sources.1. Base
2. Cover
3. Cover screw
4. Scale
5. Knob lockpins,the lock pins for scale limitation
6. Regulating plate
B1 - NC contact
B2 - NC contact and ON-OFF switch
B3 - SPDT contact(change-over)
B4 - change-over contact(SPDT) and ON-OFF switch
B7 - With normally closed contact on "Winter" and normally open contact on "summer" plus "Summer-Winter" selector switch
Important Notice:
• Resistance will increase when AC voltage exceeds 220-250VAC
• This thermostat is provided with an accelerating resistance, which must be absolutely connected in order to obtain the regulation's performance.
• The terminal 4 has to be connected to the neutral according to the wiring diagram shown on the cover.
• This connection allows also the working of the pilot lamp which indicates the operation of heating.
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