Herz 3 F532 34 User manual

Page 1
HERZ - Pump group Simple 3 F532
HERZ - Pump group Simple
for radiant heating systems
Datasheet for 3 F532 3X
Issue 0321
Table of contents
• General information................................................................................................................................................ 2
• Circulation pump used in HERZ - Pump group Simple ...................................................................................... 4
• Contact thermostat used in HERZ - Pump group Simple .................................................................................. 7
• Thermostats with Contact Sensor used in HERZ - Pump group Simple........................................................... 8
• Spare parts.............................................................................................................................................................. 9
• Example of system with HERZ products............................................................................................................ 10
Please note: All specications and information within this document are reecting the information available at the time of going to print and meant for informational purpose
only. Herz Armaturen reserves the right to modify and change products as well as its technical specications and/or it function according to technological progress and require-
ments. All diagrams are indicative in nature and do not to be complete. It is understood that all images of Herz products are symbolic representations and therefore may visually
differ from the actual product. Colours may differ due to printing technology used. In case of any further questions don’t hesitate to contact your closest HERZ Branch-Ofce.

Page 2
HERZ - Pump group Simple 3 F532
Dimensions in mm
Order
number
M*
[mm]
G*
[in]
G1**
[in]
H
[mm]
H1
[mm]
H2
[mm]
H3
[mm]
H4
[mm]
L
[mm]
L1
[mm]
L2
[mm]
L3
[mm]
L4
[mm]
L5
[mm]
L6
[mm]
L7
[mm]
Weight
[kg] Model
3 F532 34 M30 x 1,5 1 3/4 233-66 130 364 117 33 84 45,6 50 49 210 210 11 20 4,8 with
pump
3 F532 36 M30 x 1,5 1 3/4 / / / 117 33 /45,6 50 49 210 210 11 20 3,2 without
pump
*External thread **Internal thread
Material and construction
Mixing valve body: forged brass acc. to EN 12165; CW 617N
Spacer body: forged brass acc. to EN 12165; CW 617N
Holland connector: forged brass acc. to EN 12165; CW 617N
Eccentric piece: casted brass acc. to EN 1982; CC753
Gaskets: EPDM
Non-return valve body: POM
Measuring range of thermometers: 0 - 80 °C
External threads: acc. to ISO 228-1
Internal thread: acc. to ISO 7-1
Contact thermostat: Afriso GAT/7HC
Thermostatic head: 1 9420 88 (20 °C - 50 °C)
Pump: 3 F532 34 - WILO PARA 15-130/6-43/SC
3 F532 36 - without pump
Field of application
Pump group SIMPLE is used in high-temperature heating systems when there is a need to warm up low-temperature
heating system - radiant heating (floor / wall heating). The set consists of mixing valve with thermostatic head,
non-return valve, spacer, immersion sleeve, contact control thermostat, two holland connectors and two ball valves
with holland conectors. Mixing set controlls secundary heating circuit by which it controlls the temperature in room
(depending on the needs). Supply flow temperature can be regulated to a constant value or according to the needs
of the user.
Assembly
Pump group SIMPLE for underoor heating can be mounted directly on high – temperature heating system. The
mounting position is arbitrary. By using the connectors with free moving nut we can mount the mixing set directly to
the distributors for oor heating systems. Connections on the pump are not completely screwed in, as the installer
can adjust the position of the pump to its needs. After assembly, the installer must check connections on the pump
for water tightness. In case there are impurities in the medium (hard water, dust, etc.) it must be installed a lter,
otherwise impurities may damage the valve seals. Included contact thermostat Afriso GAT / 7HC protects the system
from overheating. Authorized installer set the max. temperature on the outlet and mounts the contact thermostat on
the upper mixing unit (position 6 on components picture, page 3).
Brass
HERZ use top-quality brass that responds to the latest European norms DIN EN 12164 and DIN EN 12165. Parts of
the pump group Simple are made from brass due to its good strength and excellent corrosion resistance.
Pursuant to Article 33 of the REACH Regulation (EC No. 1907/2006), we are obliged to point out that the material
lead is listed on the SVHC list and that all brass components manufactured in our products exceed 0.1 % (w / w) lead
(CAS: 7439-92-1 / EINECS: 231-100-4). Since lead is a component part of an alloy, actual exposure is not possible
and therefore no additional information on safe use is necessary.
Page 2
HERZ - Mixing set
Dimensions
Art. Nr. M*
[mm]
G*
[in]
G1**
[in]
H
[mm]
H1
[mm]
H2
[mm]
H3
[mm]
H4
[mm]
L
[mm]
L1
[mm]
L2
[mm]
L3
[mm]
L4
[mm]
L5
[mm]
L6
[mm]
L7
[mm]
Weight
[kg]
1732005 M30 x 1,5 1 3/4 233 130 364 117 33 84 45,6 50 49 210 210 11 20 4,8
1732007 M30 x 1,5 1 3/4 / / / 117 33 / 45,6 50 49 210 210 11 20 3,2
Material and construction
Mixing valve body: forged brass acc. to EN 12165; CW 617N
Spacer body: forged brass acc. to EN 12165; CW 617N
Holland connector: forged brass acc. to EN 12165; CW 617N
Eccentric piece: casted brass acc. to EN 1982; CC753
Gaskets: EPDM
Non-return valve body: POM
Measuring range of thermometers: 0 - 80 °C
External threads: acc. to ISO 228-1
Internal thread: acc. to ISO 7-1
Contact thermostat: Afriso GAT/7HC
Thermostatic head: 1 9420 88 (20 °C - 50 °C)
Pump: 1 7320 05 - WILO PARA 15-130/6-43/SC
1 7320 07 - Without pump
Field of application
Mixing set is used in high-temperature heating systems when there is a need to warm up low-temperature heating
system - radiant heating (floor / wall heating). The set consists of mixing valve with thermostatic head, non-return
valve, spacer, immersion sleeve, contact control thermostat, two holland connectors and two ball valves with holland
conectors. Mixing set controlls secundary heating circuit by which it controlls the temperature in room (depending on the
needs). Return flow temperature can be regulated to a constant value or according to the needs of the user.
Assembly
Mixing set for underfloor heating can be mounted directly on high – temperature heating system. The mounting position
is arbitrary. By using the connectors with free moving nut we can mount the mixing set directly to the distributors for
floor heating systems. Connections on the pump are not completely screwed in, as the installer can adjust the position
of the pump to its needs. After assembly, the installer must check connections on the pump for water tightness. In case
there are impurities in the medium (hard water, dust, etc.) it must be installed a filter, otherwise impurities may damage
the valve seals. Included contact thermostat Afriso GAT / 7HC protects the system from overheating. Authorized installer
set the max. temperature on the outlet and mounts the contact thermostat on the upper mixing unit (position 6 on
components picture, page 3).
Brass
HERZ use top-quality brass that responds to the latest European norms DIN EN 12164 and DIN EN 12165. Housings of
ball valves are made from brass due to its good strength, excellent corrosion resistance and variety of other properties.
0
-66
*External thread **Internal thread
0

Page 3
HERZ - Pump group Simple 3 F532
Stroke [%]
kvs [%]
0102030405060708090 100
0
10
20
30
40
50
60
70
80
90
100
B... AB
Joint flow
A... AB
kvs [m3/h]
0
0,5
1
1,5
2
2,5
3
3,5
4
4,5
5
Maintaince
According to EN 806-5 (point 6. Operation) valves should always be in their fully opened or closed position and
actuated at regular intervals to ensure they remain operational. Therefore HERZ Ball valves should be closed and
opened periodically at least twice a year. This prevents the ball valve from blocking, reduces sediment deposition and
reduces the possibility of corrosion inside the valve.
Disposal instructions
The disposal of HERZ - Pump group Simple must not endanger the health or the environment. National legal
regulations for proper disposal of the HERZ - Pump group Simple have to been followed.
Operating data
Nominal pressure: 6 bar
Max. operating temperature: 110 °C (suggested max. 50 °C)
Min. operating temperature: 2 °C
kvs −AB−A: 5,0
kvs −AB−B: 3,8
Stroke of the mixing valve: 3,7 mm
Pressure difference between circuits: Δpprimary c > psecondary c
Medium:
Heating water according to ÖNORM H5195 or VDI- Standard 2035. The use of ethylene, or propylene glycol in a
mixing ratio 25- 50% is allowed. EPDM gaskets can be affected by Mineral oils lubricants and thus lead to failure of
the EPDM seals. Please refer to manufacturers documentation when using ethylene glycol products for frost and
corrosion protection.
Components and labels of HERZ Pump group Simple
1. Mixing valve
2. Non-return valve
3. Thermostatic head 1 9420 88
4. Termometer of inlet flow
5. Circulation pump Wilo PARA 15-130/6-43/SC
(3 F532 36 - space for pump)
6. Spacer
7. Immersion sleeve
8. Connectors with free moving nut
9. Ball valves
10. Contact control thermostat
11. Eccentric connector
*each set contains 4 additional pcs
of EPDM gaskets for flat sealing,
2 connectors with free moving nut.
Mixing valve characteristic
Page 3
HERZ - Mixing set
Maintaince
According to EN 806-5 (point 6. Operation) valves should always be in their fully opened or closed position and actuated
at regular intervals to ensure they remain operational. Therefore HERZ Ball valves should be closed and opened
periodically at least twice a year. This prevents the ball valve from blocking, reduces sediment deposition and reduces
the possibility of corrosion inside the valve.
Disposal instructions
The disposal of HERZ Mixing set must not endanger the health or the environment. National legal regulations for proper
disposal of the HERZ Mixing set have to been followed.
Operating data
Nominal pressure: 6 bar
Max. operating temperature: 110 °C (suggested max. 50 °C)
Min. operating temperature: 2 °C
kvs−AB−A: 5,0
kvs−AB−B: 3,8
Stroke of the mixing valve: 3,7 mm
Pressure difference between circuits: ∆pprimary c>psecondary c
Medium:
Heating water according to ÖNORM H5195 or VDI- Standard 2035. The use of ethylene, or propylene glycol in a
mixing ratio 25- 50% is allowed. EPDM gaskets can be affected by Mineral oils lubricants and thus lead to failure of the
EPDM seals. Please refer to manufacturers documentation when using ethylene glycol products for frost and corrosion
protection.
Components and labels of HERZ mixing set
1. Mixing valve
2. Non-return valve
3. Thermostatic head 1 9420 88
4. Thermometer of inlet flow
5. Circulation pump Wilo PARA 15-130/6-43/SC
(1732007 space for pump)
6. Spacer
7. Immersion sleeve
8. Connectors with free moving nut
9. Ball valves
10. Contact control thermostat
11. Eccentric connector
*each set contains 4 additional pcs
of EPDM gaskets for flat sealing,
2 connectors with free moving nut.
Mixing valve characteristic
B
B
AB
AB
A
A
Stroke [%]
kvs [%]
0102030405060708090 100
0
10
20
30
40
50
60
70
80
90
100
B... AB
Joint flow
A... AB
kvs [m3/h]
0
0,5
1
1,5
2
2,5
3
3,5
4
4,5
5

Page 4
HERZ - Pump group Simple 3 F532
HERZ - Pump group Simple
Circulation pump used in HERZ - Pump group Simple
General information
Pump dimensions
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
Page 4
HERZ - Mixing set
Pump dimensions
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
HERZ - mixing set
Circulation pump used in HERZ - mixing set
General information
P
1
/W
0
10
20
30
40
Q /m3/h
0 0,5 1,0 2,01,5 2,5 3,0
III
II
I
P
1
/W
0
10
20
30
40
Q /m3/h
0 0,5 1,0 2,01,5 2,5 3,0
III
max.
II
I
0 0,2 0,4 0,6 0,8 Q /l/s
02 468 10
Q /lgpm
0 0,2 0,4 0,6 0,8
Q /l/s
02 468 10
Q /lgpm
6
H /m
4
5
3
2
1
0
60
p /kPa
40
50
30
20
10
0
Q
/m3/h
0 0,5 1,0 2,01,5 2,5 3,0
II
I
Wilo-Para
15/6, 25/6, 30/6
1-230 V- Rp½, Rp 1, Rp 1¼
III
max.
6
H /m
4
5
3
2
1
0
60
p /kPa
40
50
30
20
10
0
Q
/m3/h
0 0,5 1,0 2,01,5 2,5 3,0
III
max.
II
I
Wilo-Para
15/6, 25/6, 30/6
1-230 V- Rp½, Rp 1, Rp 1¼
Page 4
HERZ - Mixing set
Pump dimensions
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
HERZ - mixing set
Circulation pump used in HERZ - mixing set
General information
P
1
/W
0
10
20
30
40
Q /m3/h
0 0,5 1,0 2,01,5 2,5 3,0
III
II
I
P
1
/W
0
10
20
30
40
Q /m3/h
0 0,5 1,0 2,01,5 2,5 3,0
III
max.
II
I
0 0,2 0,4 0,6 0,8 Q /l/s
02 468 10
Q /lgpm
0 0,2 0,4 0,6 0,8 Q /l/s
02 468 10
Q /lgpm
6
H /m
4
5
3
2
1
0
60
p /kPa
40
50
30
20
10
0
Q
/m3/h
0 0,5 1,0 2,01,5 2,5 3,0
II
I
Wilo-Para
15/6, 25/6, 30/6
1-230 V- Rp½, Rp 1, Rp 1¼
III
max.
6
H /m
4
5
3
2
1
0
60
p /kPa
40
50
30
20
10
0
Q
/m3/h
0 0,5 1,0 2,01,5 2,5 3,0
III
max.
II
I
Wilo-Para
15/6, 25/6, 30/6
1-230 V- Rp½, Rp 1, Rp 1¼

Page 5
HERZ - Pump group Simple 3 F532
Product description
1. Operating button for pump adjustment
2. Run signal/fault signal LED
3. Display of selected control mode
4. Display of selected characteristic curve (I, II, III)
5. Mains connection: 3-pin plug connection
Indicator lights - LEDs
- Signal display
• LED is lit up in green in normal opertaion
• LED lights up/ashes in case of a fault
- Display of selected control mode Δp-v, Δp-c and constant speed
- Display of selected pump curve (I, II, III) within the control mode
- LED indicator combinations during the pump venting function, manual restart
and key lock
Commissioning
Commissioning only by qualied technicians.
The pump attempts an automatic restart upon detecting a blockage. If the pump
does not restart automatically:
- Activate manual restart via the operating button: press and hold for 5 seconds,
then release.
• The restart function is initiated, and lasts max. 10 minutes.
• The LEDs ash in succession clockwise.
- To cancel, press and hold the operating button for 5 seconds.
NOTICE
After the restart, the LED displays shows the previously set values of the
pump.
Page 5
HERZ - Mixing set
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
Product description
1 Operating button for pump adjustment
2 Run signal/fault signal LED
3 Display of selected control mode
4 Display of selected characteristic curve (I, II, III)
5 Mains connection: 3-pin plug connection
Indicator lights - LEDs
- Signal display
•LED is lit up in green in normal opertaion
•LED lights up/flashes in case of a fault
- Display of selected control mode Δp-v, Δp-c and constant speed
- Display of selected pump curve (I, II, III) within the control mode
- LED indicator combinations during the pump venting function, manual restart
and key lock
Commissioning
Commissioning only by qualified technicians.
Manual restart
The pump attempts an automatic restart upon detecting a blockage. If the pump
does not restart automatically:
-Activate manual restart via the operating button: press and hold for 5 seconds,
then release.
•The restart function is initiated, and lasts max. 10 minutes.
•The LEDs flash in succession clockwise.
-To cancel, press and hold the operating button for 5 seconds.
iNOTICE
After the restart, the LED displays shows the previously set values of the pump.
Page 5
HERZ - Mixing set
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
Product description
1 Operating button for pump adjustment
2 Run signal/fault signal LED
3 Display of selected control mode
4 Display of selected characteristic curve (I, II, III)
5 Mains connection: 3-pin plug connection
Indicator lights - LEDs
- Signal display
•LED is lit up in green in normal opertaion
•LED lights up/flashes in case of a fault
- Display of selected control mode Δp-v, Δp-c and constant speed
- Display of selected pump curve (I, II, III) within the control mode
- LED indicator combinations during the pump venting function, manual restart
and key lock
Commissioning
Commissioning only by qualified technicians.
Manual restart
The pump attempts an automatic restart upon detecting a blockage. If the pump
does not restart automatically:
-Activate manual restart via the operating button: press and hold for 5 seconds,
then release.
•The restart function is initiated, and lasts max. 10 minutes.
•The LEDs flash in succession clockwise.
-To cancel, press and hold the operating button for 5 seconds.
iNOTICE
After the restart, the LED displays shows the previously set values of the pump.
Page 5
HERZ - Mixing set
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
Product description
1 Operating button for pump adjustment
2 Run signal/fault signal LED
3 Display of selected control mode
4 Display of selected characteristic curve (I, II, III)
5 Mains connection: 3-pin plug connection
Indicator lights - LEDs
- Signal display
•LED is lit up in green in normal opertaion
•LED lights up/flashes in case of a fault
- Display of selected control mode Δp-v, Δp-c and constant speed
- Display of selected pump curve (I, II, III) within the control mode
- LED indicator combinations during the pump venting function, manual restart
and key lock
Commissioning
Commissioning only by qualified technicians.
Manual restart
The pump attempts an automatic restart upon detecting a blockage. If the pump
does not restart automatically:
-Activate manual restart via the operating button: press and hold for 5 seconds,
then release.
•The restart function is initiated, and lasts max. 10 minutes.
•The LEDs flash in succession clockwise.
-To cancel, press and hold the operating button for 5 seconds.
iNOTICE
After the restart, the LED displays shows the previously set values of the pump.
Page 5
HERZ - Mixing set
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
Product description
1 Operating button for pump adjustment
2 Run signal/fault signal LED
3 Display of selected control mode
4 Display of selected characteristic curve (I, II, III)
5 Mains connection: 3-pin plug connection
Indicator lights - LEDs
- Signal display
•LED is lit up in green in normal opertaion
•LED lights up/flashes in case of a fault
- Display of selected control mode Δp-v, Δp-c and constant speed
- Display of selected pump curve (I, II, III) within the control mode
- LED indicator combinations during the pump venting function, manual restart
and key lock
Commissioning
Commissioning only by qualified technicians.
Manual restart
The pump attempts an automatic restart upon detecting a blockage. If the pump
does not restart automatically:
-Activate manual restart via the operating button: press and hold for 5 seconds,
then release.
•The restart function is initiated, and lasts max. 10 minutes.
•The LEDs flash in succession clockwise.
-To cancel, press and hold the operating button for 5 seconds.
iNOTICE
After the restart, the LED displays shows the previously set values of the pump.
Page 5
HERZ - Mixing set
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
Product description
1 Operating button for pump adjustment
2 Run signal/fault signal LED
3 Display of selected control mode
4 Display of selected characteristic curve (I, II, III)
5 Mains connection: 3-pin plug connection
Indicator lights - LEDs
- Signal display
•LED is lit up in green in normal opertaion
•LED lights up/flashes in case of a fault
- Display of selected control mode Δp-v, Δp-c and constant speed
- Display of selected pump curve (I, II, III) within the control mode
- LED indicator combinations during the pump venting function, manual restart
and key lock
Commissioning
Commissioning only by qualified technicians.
Manual restart
The pump attempts an automatic restart upon detecting a blockage. If the pump
does not restart automatically:
-Activate manual restart via the operating button: press and hold for 5 seconds,
then release.
•The restart function is initiated, and lasts max. 10 minutes.
•The LEDs flash in succession clockwise.
-To cancel, press and hold the operating button for 5 seconds.
iNOTICE
After the restart, the LED displays shows the previously set values of the pump.
Page 5
HERZ - Mixing set
Pump data
Type: WILO PARA 15-130/6-43/SC
Thread: G 1"
Overall length: 130 mm
Energy Efficiency Index (EEI): ≤ 0,20
Max. delivery head: 6,7 m
Max. volume flow: 3,2 m3/h
Max. operating temperature: 100 °C
Maxi. operating pressure: 10 bar
Mains connection: 1~230 V +10%/-15%, 50/60 Hz (tensiune standard /IEC 8 standard voltage)
Protection class: IPx4D
Insulation class: F
Minimum suction head at suction port to avoid cavitation at water pumping temperature
Minimum suction head at 50/95 °C: 0.5 / 4.5 m
Pump hydraulic operation area
Product description
1 Operating button for pump adjustment
2 Run signal/fault signal LED
3 Display of selected control mode
4 Display of selected characteristic curve (I, II, III)
5 Mains connection: 3-pin plug connection
Indicator lights - LEDs
- Signal display
•LED is lit up in green in normal opertaion
•LED lights up/flashes in case of a fault
- Display of selected control mode Δp-v, Δp-c and constant speed
- Display of selected pump curve (I, II, III) within the control mode
- LED indicator combinations during the pump venting function, manual restart
and key lock
Commissioning
Commissioning only by qualified technicians.
Manual restart
The pump attempts an automatic restart upon detecting a blockage. If the pump
does not restart automatically:
-Activate manual restart via the operating button: press and hold for 5 seconds,
then release.
•The restart function is initiated, and lasts max. 10 minutes.
•The LEDs flash in succession clockwise.
-To cancel, press and hold the operating button for 5 seconds.
i
NOTICE
After the restart, the LED displays shows the previously set values of the pump.