emz smart Sol nano User manual

• 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
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 • [e-mail]
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.
Quick Start Guide
1

Deutsch
English
Français
Italiano
0.1 Language 00:00
Deutsch
English
Français
Italiano
Date
Time
0.2 Date setting
01.01.2000
00:02
Next
00:02
Date
Time
01.01.2000
00:02
60°C
45°C
System 1/3 09:04
60°C
System 1/3
System 1/3
09:04
60°C
Test outputs
HE output
0.7 Checklist
Solar pump PWM
Next
09:07
Test outputs
HE output
HE output
You have completed
commissioning!
0.9 End
Next
09:08
You have completed
commissioning!
Next
60°C
45°C
System 1 09:10
• Switch on power supply.
• Commissioning starts after
a brief booting sequence.
• In this context, the controller queries
all of the necessary information.
• Language, time and date, high-effi ciency
pumps and the hydraulic system are set
in succession.
• Easy operation of the controller by means of
rotary encoder / OK button and esc button.
Differential temperature controller for solar thermal
plants for drinking water heating and heating support
Quick Start Guide
2
• T max and T limit are maximum temperature values
which trigger the deactivation of the solar circuit pump.
• T max defi nes the regular maximum temperature of the storage; however
if the collectors are at risk of overheating, the temperature rises to T limit.
• The default temperature at delivery is
set to T max = 59°C and T limit = 60°C.
• These values can be adjusted in 1.2.3 and 1.2.5 of the professional mode.
• As soon as the commissioning is completed,
the automatic mode is enabled.
• The display shows the hydraulic system, the
sensors with current values as well as the
operating mode of the pumps and valves.
• Modifi cations and adjustments to the setting
are described in the operating manual.
3
emz-Hanauer GmbH & Co.KGaA • Siemensstraße 1 • D - 92507 Nabburg
Telephone + 49 - (0) 94 33 - 89 8 - 0 • Telefax - 188 • [e-mail]