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7
Technical data for solar station
Designation
PUMP
SOLAR AND TANK CONNECTIONS
EXPANSION TANK CONNECTION
INSTALLATION OPTIONS
HOLDING PLATE FOR WALL
MOUNTING
MOUNTING MATERIAL FOR WALL
MOUNTING
CENTER SPACING OF THE PIPING
INSULATION
FlOW SENSOR AND MEASURING
SECTION
FILLING AND FLUSHING
CONNECTIONS
SAFETY GROUP
FORWARD FLOW BALL VALVE
RETURN BALL VALVE
SOLAR PRESSURE GAUGE
SOLAR SAFETY VALVE
10
SPS0250 / SPS0500
SPS0250: Grundfos UPS 25 - 58 U
SPS0500: Grundfos UPS 25 - 99 U
3/4" compression
With 2 slot holes 5" apart for M6 screws
Forward flow/return spacing: 5"
Thermal conductivity: 0.041 W/(mK)
Height: 14"
Width: 9.75"
Depth: 7.5"
SPS0250: VFS 1-12 sensor
SPS0500: VFS 2-40 sensor
Nominal size: DN 15 / DN20
Measuring range: .26 –3.17 GPM/ .5 –10.5 GPM
Output signal Q: 0.5 to 3.5 V (proportional to GPM)
Output signal T: 0.5 to 3.5 V (proportional to 32-212°F)
Temperature measuring range: 32°F to 212°F (145 psi)
Forward Flow/ G3/4" with seal cap and Solar 1/2" fill and flush valve
Return/ G3/4" with seal cap and Solar 1/2" fill and flush valve
Multi-function instruments fitted on right including ball valve, flow check and thermometer handles.
Complete ball valve 1" /22 mm compression Complete ball valve 1 1/2" / 28 mm compression
Complete ball valve 1" /22 mm compression Complete ball valve 1 1/2" / 28 mm compression
0 – 145 psi, 2" diameter (EN 837-1, CL. 2.5)
Designation: SVE/SOL 100 1/2" Solar
Standard /certificate: DIN EN 12164 CW 617N/
TÜV SV 07-2008
SL-PS Installation & Operation Manual
SPS1000: Grundfos UP 25 - 120 U
1/2" NPT
Wall mounting
With 2 slot holes 5" apart for M6 screws
Plastic 8x40 mm anchors
6x50 mm clipboard screws
M6 8 zn DIN 912 washers
Forward flow/return spacing: 5"
Material: EPP
Max temp: 250°F
Short-term max temp: 355 °F
Materials: Grivory, PPS
Seal material: EPDM
Nominal size: DN20
Measuring range: .5 – 10.5 GPM
Max pressure: 145 psi
Power supply: 5 V DC
Temp. min/max: -73°F / 248°F
Designation: SVE/SOL 3/4" Solar
DIN EN 12164 CW 617N / TÜV SV 07-2008
Nominal pressure 145 psi
Response pressure 145 psi
Max temp 320 °F
Glycol-water mixture max. 50%
SPS1000
1" compression
Height: 14"
Width: 9.75"
Depth: 7.5"
VFS 2-40 sensor
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