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1, Features:
Max number of collectors: 2
Max number of storage tanks: 2
Max number of relays: 7
Max number of sensors: 8
Max number of application system: 23
Input: 2xPT1000 temperature sensors 5xNTC10K,B=3950 temperature sensors 1xGrundfos direct sensor TM(VFS type) 1x Grundfos direct sensor TM(RPS type)
Output: 3x Electromagnetic relay, Max current 1A 3x semiconductor repay, Max current 1A 1x Potential-free extra-low voltage relay(on/off signal) 3xPWM variable frequency output(switchable 0-10V)
2, Technical datas:
<1> Power supply: 100~240V(50~60HZ)
<2> Rated impulse voltage: 2.5KV
<3> Data interface: TF(Micro SD)
<4> 485 current supply: 60MA
<5> Housing: Plastic ABS
<6> Mounting: Wall mounting
<7> Indication/display: monitoring display for visualization of the systems,TFT colorful display, and background illumination!
<8> Operation: 5 push buttons at the front cover
<9> Protection type: IP41
<10> Protection class: I
<11> Ambient temperature: 0~40degrees
<12> Degree of pollution: 2
<13> Dimensions: 208*158*43mm
3, Main functions:
<1> Timing heating
<2> Temperature difference control 3*T
<3> Collector emergency shutdown
<4> Collector cooling function
<5> Collector low temperature protection
<6> Collector frost protection
<7> Tank re-cooling function
<8> Celsius and fahrenheit transferring
<9> Maximum temperatuere of tank(2*storage tanks)
<10> Maximum turn off temperature(for solid fuel boiler,return heating,heat transferring between tanks)
<11> Minimum turn on tempeature(for solid fuel boiler,returen heating,heating transferring between tanks)
<12> Anti-legionella function
<13> Temperature controlled hot water circulation pump
<14> Switch on/off temperature of solid fuel boiler( Independent of system)
<15> RPM speed controlling(2*semiconductors)
<16> Thermal energy measuring
<17> Priority logic of multiple-tanks(2*storage tanks)
<18> Pump interval function
<19> Thermostat function(independent of system)
<20> High temperature by-pass function(collector cooling down)
<21> Solar circulation bypass
<22> Circulating pump delay function
<23> Data logging onto SD memory card
<24> Internet access
<25> Manual control(for 7 outputs: P1...P4,R1,R2,H1)
<26> Password setting
<27> Recovery to factory setting
<28> Holiday function
<29> Manual heating
<30> Temperature query function
<31> Memory protection
<32> Screen protection
<33> Trouble shooting
<34> Trouble protection
<35> Trouble checking
<36> Software of controller upgrade
4, Connection
5, Our advantages:
<1> We have 8 senior engineers working on development. that will make us lead the trend whatever on structure or technolgy
<2> 15 QC control the quality, just make sure all is right
<3> Aftersale service is quick, any problem you mentioned will be dealt with in 24 hours!
<4> Our professional salesmen always online for your questions
6, Contact:
Mr Krista Zhang
Position: Sales manager
Phone: 86-573-87090146
Mob/Whatsapp: +8618857389277
Facebook/Wechat: Zilansolar
Twitter: zhangkrista Skype: Krista025
Website: www.zilansolar.com
For more details, pls send email to us, thanks!
