Use Of Optional Remote Control Accessory; (Part No. Tstat2); Operation - Bosch 830 ES Installation And Operating Instructions Manual

Operation instructions
Saving water resources:
▶ Make sure you close all the taps after any use. Avoid leaving
the taps dripping. Repair any leaking tap.
▶ Define the temperature you want, in the appliance or with
the remote control. This way you have the precise water
flow needed (mixing cold water to regulate temperature will
increase the water flow with consequent waste of water).
The water heater will not ignite if inlet water temperature
exceeds the set point temperature less 9 °F (5 °C). In this
condition, the solar mode indicator will show on the LCD
display. See fig. 48, page 48.
Solar mode activation
formula
Temp. inlet > Temp. set -
9 °F (5 °C)
Table 34
WARNING:
Appliance damage!
▶ In applications where inlet water temperature can exceed
140°F (60ºC), a thermostatic or mixing valve must be
installed before the appliance to prevent water exceeding
140°F (60°C) from entering the appliance.
Fig. 52
50
Example:
104 °F (40 °C) > 112 °F (44 °C)
- 9 °F (5 °C)
6.5

Use of optional remote control accessory

(part no. TSTAT2)

Fig. 53 Remote control
The wireless remote control accessory (fig. 74, component
13) and the temperature selector buttons on the front of the
water heater operate identically. Contact your distributor to
order the remote control accessory. Modification of the water
heaters interior control unit (fig. 74, component 16) is
required when installing the remote control with this heater.
NOTE: up to 6 remote controls can be programmed for one
single water heater, each with a range distance of 98 ft (30 m).
6.6

Operation

▶ When a hot water tap is opened, main burner ignites and
LCD displays indication
Fig. 54
▶ LCD flashes until selected temperature is reached.
▶ Power bar indicates power percentage in use.
830 ES – 6 720 644 936 (2021/08)
.