The HERZ- PUMPFIX SMARTCONTROL pump group is used in heating and cooling systems in households. It allows for the installation of circulation pumps from various manufacturers and types. The integrated 3-way valve is used to regulate temperature in combination with the Smartcontrol smart controller. The Smartcontrol regulates the operation of the 3-way valve and the pump trough temperature sensors, ensuring always optimal settings.

T1 – temperature sensor for hot water circuit
T2 – temperature sensor for the heat source

T1 (included in set)
The temperature sensor T1 is located in the ball valve on the hot water system. It measures the temperature of the hot water after the circulation pump.


T2 (included in set)
The temperature sensor T3 is inserted at the location of the heat source and measures the temperature of the heat source. The cable length is 3 meters.
Heat source can be:

• BUFFER
  
• BOILER

SCHUKO PLUG (included in set)
The HERZ Smartcontrol motorized smart controller is equipped with a Schuko connector, making the entire system "Plug & Play." Thanks to the Schuko plug, the smart controller can be easily connected to standard European electrical outlets, ensuring a quick and hasslefree installation process. This feature significantly simplifies the setup, as no complex wiring or additional components are required.

Nominal pressure:	max. 10 bar
Max. operating temperature:	110 °C
Short-term load:	120 °C < 15 s
Min. operating temperature	0 °C (voda 0,5 °C)
Opening pressure for check valve:	200 mmWc
Propylene glycol mixing ratio:	25-50%

Heating water according to ÖNORM H5195 or VDI- Standard 2035. The use of ethylene, or propylene glycol in a mixing ratio of 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 the manufacturers documentation when using ethylene glycol products for frost and corrosion protection.



Components:
1. Valve with thermometer (blue) and non-return valve
2. Valve with thermometer (red)
3. Spacer
4. Circulation pump*
5. Three way valve with a actuator (1778160)

Instructions for Installation and Operation - Pump set
Short instructions for Installation - Smartcontrol PLUS controller
Long instructions for Installation - Smartcontrol PLUS controller

Datasheet
Flyer

ART.	IDENT	DN	PN	EAN	CIRCULATION PUMP	KVS	L[MM]	H[MM]	L1[MM]	L2[MM]	L3[MM]	L4[MM]	L5[MM]	L6[MM]	G*[IN]	G1**[IN]
PF 3210BSC	1751570	32	10	3838963244622	-	10	250	430	209	125	68	16	12	180	1-1/4	1-1/2
PF 3211BSC	1751571	32	10	3838963244639	-	16	250	430	209	125	68	16	12	180	1-1/4	1-1/2
PF 3212BSC	1751572	32	10	3838963244646	WILO PARA 30-180/6-43/SC -12	10	250	430	209	125	68	16	12	180	1-1/4	1-1/2
PF 3213BSC	1751573	32	10	3838963244653	WILO PARA 30-180/6-43/SC -12	16	250	430	209	125	68	16	12	180	1-1/4	1-1/2