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Products Features:
1. Use instructions Room thermostat:
Bimetallic room thermostat for heating and air-conditioning installations Thermal, electrical and mechanical
features Breaking capacity on opening contact, 10A-250V A.C.(ohmic load) Differential: 0.5K.
2. Temperature′s scale adjustment:
After almost two days from the installation,to obtain a precise scale adjustment, measure the room temperature
with a reference thermometer,placed aside the thermostat,holding the shagreened part of the knob,turn the index
with a coin, to reach the same value of the thermometer,We suggest to install the equipment at about1.5mt from
the floor and far from any heat source.
3. Pattern:
• Base
• Cover
• Cover screw
• Knob Lockpins,The lock pins for scale limitation
• are to be derached from the base of the thermostat.They are Located on the fixing holes.
• Index:The fixing of the room thermostat can be done directly on the wall by screws and nags.
B1-With N.C.contacr.
B2-With N.C.contact and ON-OFFswitch
B3-With SPDT contact(change-over)
B4-With 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
4. Important:
• Accelerating resistance with voitage to 220-250V a.c.
• This thermostat is provided with an accelerating resistance which mustbe absolutely connected
in order to obtain the regulation's performances.
• The terminal 4has thus to be connected to the neutral according to the diagram shown on the cover.
• This connection allows also the working of the pilot lamp which indicates the operation of the heating.
|
application: |
control of central air conditioner or heating appliance for temperature |
|
temperature control range: |
10°C~30°C |
|
work voltage: |
220V~/50Hz |
|
max load: |
10A |
|
sensor type: |
gas filled sylphon with on/off, without LED indicator for power |
Suppliers with verified business licenses
Audited Supplier 
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