Electric Touch Screen Programmable Thermostat
SK91 Touch Screen Period Programming Thermostat Weekly circulation,
it is possible to set 6 periods called events each day with
corresponding pre-set temperatures, also you can select "period
control mode" or "manual mode" according to your individual
requirements. The thermostat is recommended for the control of
electric heating devices or on/off valve actuator used in
water-based heating systems.
Technical Parameters
| Voltage | AC220-240VAC 50/60HZ |
| Power Consumption | 2VA |
| Setting Range | 5°C~90°C |
| Limitation Range | 5°C~60°C( factory setting: 35°C) |
| Accuracy of temperature measurement | 0.5~10 Adjustable, factory setting±1ºC |
| Ambient temperature | -5~50ºC |
| Protective housing | IP20 |
| Housing material | anti-flammable PC |
User operation
1) Power key " "
You can turn on/off the thermostat by pressing this key. Also you
can confirm and exit by pressing " "key when you have completed the
setting of every parameter.
2) The increase key" "and the decrease key" "
In the period control mode or comfort mode , when you press the
increase/decrease key once, alternate display stops in the bottom
right region and the value of the pre-set temperature will
increase/decrease 1 . It will recover the alternate display
with no operation for 3 seconds.
3) Time setting key "
you can adjust the time and week by pressing the key once. If it is
pressed, the hour bit flashes. Then you can press " " key and "
"key to change its value. When you cmplete the setting of hour bit,
you can press this key to confirm and continue the setting of
minute bit and week bit sequently. After the completion of time,
you can press" "to confirm and exit.
4) Mode selection key" M "
You can select period control mode or comfort mode by pressing the
key. If you press this key and hold for 3 seconds, you can enter
the mode of period
programming.
5) Locking " " and unlocking
When you press " "and" "at the same time and hold for 3 seconds,
the thermostat will be locked/unlocked. When it is locked, no
operation can be carried out until it is unlocked.
Trade Information
| Trade Terms | FOB,CIF,CFR |
| Payment terms | T/T,Western union,Paypal |
| Payment conditions | 100% in advance/30% deposit in advance,70% balance before shipping. |
| Delivery time | 3-15 working days |
| Packing | Neutral carton |
| Shipping | By sea,by air and by express delivery |
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