• Open the case and install it at the provided place.
• Install and connect all power supply lines. (The
connection diagram may deviate from the illustration.)
• TS terminals on the left terminal block:
Inputs for Pt 1000 sensors,
and/or TS4: PWM signal for high-effi ciency pumps
• REL terminals on the right terminal block:
Relay, mainly for boiler control.
• RO terminals on the right terminal block:
Triac output for the control of pumps and valves.
• Right terminals: Mains connection.
• Install strain relief and close the case.
Signal Supply
HE
pump
(PWM)
Differential temperature controller for solar thermal
plants for drinking water heating and heating support
emz-Hanauer GmbH & Co.KGaA • Siemensstraße 1 • D - 92507 Nabburg
Telephone + 49 - (0) 94 33 - 89 8 - 0 • Telefax - 188 • info@emz-hanauer.com
This manual only provides a schematic overview
of the commissioning of the controller.
The installation and operating manual must be read; all
safety instructions and information must also be observed!
Improper connection or incorrect handling may damage the
device and the heating system as well as endanger persons.
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