Operation instructions
55
C 950/C 1050 (Pro TL 175 C/199 C) – 6 720 805 440 (2019/10)
heaters interior control unit (fig. 87, 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. 64
▶ LCD flashes until selected temperature is reached.
▶ Power bar indicates power percentage in use.
6.7 Reset button
If the LCD shows the error symbol do not shut off power or
unplug the heater. Follow instructions below to reset error first.
Record the error code on LCD and consult “Problem solving”
chapter 9.1, page 66.
Fig. 65
After following instructions indicated in “Troubleshooting”
section,
▶ press reset button firmly in order to return heater to normal
operation.
Fig. 66 Reset button
If the problem persists, contact your installer.
6.8 Program button
Fig. 67 “Program” key
6.8.1 Memorizing selected temperature
▶ Press buttons or to select desired temperature.
▶ Hold “Program” button for 3 seconds to save temperature.
When LCD stops blinking, temperature is saved in memory.
Using “Program” function
In order to select memorized temperature
▶ Press “Program” key.
LCD shows pre-memorized temperature, which is now the hot
water selected temperature.
6.9 Locked condition
This condition is only valid for appliances with one or more
remote controls installed.
Fig. 68 Locked condition