SR658 Intelligent Controller For Split Pressure Solar Water Heater
Level Sensor
Introduction:
A BRIEF DESCRIPTION
Temperature measurement accuracy:0.1C
19systems can be programmer
Conventional/HE pump both available on
Support firmware update by SD card
APPLICATIONS CAPACITY
Max.number of collectors:2
Max.number of storage tanks:2
Max.number of relays:7
Max.number of sensors:8
Max.number of visualization application system:19
Signal port for HE pump:PWM1,PWM2,PWM3
FRT:1*Digital flowmeter sensor
VFS:1*Grundfos flowmeter sensor
TECHNICAL DATA
Size of Controller: 208mm x158mm x43mm
Power supply: AC100-240V,50-60Hz. .
Power consumption: < 2.5W
Rated impulse voltage: 2.5KV
Data interface: TF(micro SD)
Housing: Plastic ABS
Protection type: IP41
Protection class: 1
Degree of pollution: 2
Mounting: Wall mounting
Display: System-Monitoring-Display, for visualization of the
systems, LED display, and background illumination
Operation: 5 push buttons at the front cover.
Accuracy of temperature measuring: ± 0.1oC
Range of collector temperature measuring: -10oC ~220oC
Range of tank temperature measuring: 0oC ~110oC
Suitable power of pump: 6 pump possible to be connected
Suitable power of HK (backup heating): 1pc ˂1500W .
Inputs: 8 sensors,
2pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
6pcs*NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),
Outputs: 7 relays, for circulation pump and backup heating
3*Electronmagnetic relay, Max.current 1A
3*Semiconductor relay, Max.current 1A
1*Potential-free extra-low voltage relay(on/off signal)
3*PWM variable frequency output(switchable 0-10v)
Ambient temperature: -10oC ~ 50oC.
Main Functions:
DATE---Date setting
Light---Display lightness adjustable
Timed heat---backup heating
Circle---Hot water circulation
Sys—Application programmer
LOAD---Setup Loading tank1
LOAD2--- Setup Loading tank2
COL---Collector1
COL2---Collector2
PUMP---Pump control mode
LLOGI---Tank loading logic
COOL---Cooling function
HEATX---Thermal energy transfer between tanks.
RPH---Preheat heating return function
AUX---Auxiliary function
MAN---Manual mode
BLPR---Blocking protection function
OTDIS---Thermal disinfection function
OPARR---Parallel relay function
OHQM---Thermal energy measurement
GFDS---Registration of Grundfos sensor
UNIT---C-F unit switch
OSDS---SD card
REST---reset
PASS--- password set
Firmware update
Holiday function
Screen Protection
Trouble Protection
Trouble Checking
Working Principle:
1.When the temperature of the panel collector reaches the set valve, the controller shall start the
circulation pump automatically.
2.The circulation pump makes heat-conducting liquid circulate
automatically.
3.The heat-conducting liquid transfer heat to water by the heat
exchanger in the water tank. 4.In case the temperature of the collector dose not reach the set
valve, the circulation pump shall be shut automatically 5.In case the temperature of the water tank dose not reach T-max,
then start the auxiliary heating device.
Specification of flat plate solar collector:
1) Low iron textured tempered glass(3.2mm thickness)offers the best
capability of durability, strength.
2) Tinox blue titanium or black chrome coating have very high
absoption rate to ensure the high efficiency.
3) Whole-plate ultrasonic welding technology makes the flate plate
solar collector more beautiful, efficient and durable.
4) Special Anodized aluminum alloy frame to ensure handsome
appearance and can accept high pressure without leakage.
| Split Pressurized Solar Water Heater (With two coils) - Blue
Titanium Flat Panel |
| Model | PTS-F2-10 | PTS-F2-15 | PTS-F2-20 | PTS-F2-25 | PTS-F2-30 | PTS-F2-40 | PTS-F2-50 |
| Flat Panel Solar Collector | Core material | Copper |
| Coating | Copper aluminum cover coating of Blue Titanium Absorption rate:
α=0.95 Reflection rate ε=0.04. |
| Base plate | Marine-grade H3004 Aluminum, toughnessH32 Thickness 0.7mm |
| Glass of panel | Special glass for panel With ANS1297-1-1975, BS6206A and JIS R3206
standards; toughness with AS2208-1978 and federal standards of
United States. |
| Panel Insulation | Bottom with fiberglass insulation ,Thickness 60mm,Density 20kg/m³;
Side-thickness insulation:13mm; Density 23kg/m³; Thermal
properties: R1.0 Thermal conductivity : 0.059W/m． |
| Quantity (PCS) | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Water Tank | Capacity | 100L | 150L | 200L | 250L | 300L | 400L | 500L |
| Top Copper Coil (mm*M) | Φ12*15 | Φ12*15 | Φ12*15 | Φ12*15 | Φ12*15 | Φ12*15 | Φ12*20 |
| Bottom Copper Coil (mm*M) | Φ12*15 | Φ12*15 | Φ12*15 | Φ12*15 | Φ12*15 | Φ12*25 | Φ12*30 |
| Polyurethane Foaming (mm) | 55 | 55 | 50 | 50 | 50 | 60 | 60 |
| Outer Tank | Color Steel Plate/ Enamal White |
| Φ470/0.5 | Φ470/0.5 | Φ550/0.5 | Φ580/0.5 | Φ580/0.5 | Φ700/0.5 | Φ700/0.5 |
| Inner Tank | SUS 304 2B , Working pressure-6 bar, Test pressure-12 bar |
| Φ360/1.2 | Φ360/1.2 | Φ450/1.5 | Φ480/1.5 | Φ480/1.5 | Φ580*2.0 | Φ580*2.0 |
| Electrical Heater | 1500W | 1500W | 1500W | 2000W | 2000W | 2000W | 2000W |
| Working Station | | SR961S (Including controler & WILO PUMP) |
| Expansion Tank | | 8L | 8L | 8L | 8L | 8L | 12L | 12L
|
System:
