geminox EBS-1 100, Technical Instructions, Page: 23 / 32

- 23 -
COMMISSIONING
4 - COMMISSIONING
- Commissioning the boiler,
- Adjust the domestic hot water temperature
setting thermostat (9, fig. 12) according to the
selected temperature -

Recommended setting 55/60 °C (read on the
thermometer ( 10)). This setting is used to limit
heat loss and scaling while preventing legionella
from spreading if the domestic cold water is
contaminated. A temperature of less than 60°C
also limits the spread of limescale (refer to
section 1 -
page 24 - chapter VI -
MAINTENANCE)
- Set the boiler's thermostat to a temperature
greater than that of the domestic hot water
production system.
Always set to a value greater by at least 10°C
than the desired storage temperature in the
domestic hot water production system, but
never to a value of over 85°C to avoid any
unplanned triggering of the thermal safety
devices (ideal boiler setting = 75°C, domestic
hot water production system = 60°C).
- When the boiler is fitted with electronic regulation,
the domestic hot water temperature is set on the
boiler's regulator.
Refer to the Commissioning chapter in the boiler's
technical instructions.
Leave the setting thermostat (9) on
"Maximum" when tank is heated by a
boiler.
10 9
15
Fig. 12
9) Domestic hot water temperature setting
thermostat
10) Thermometer
15) Immersion heater kit
4.1 - Boiler with domestic hot water load
pump
4.2 - Boiler equipped with electronic
regulation
!