Operation; Reset Button; Program Button; Locked Condition - Bosch C 950 Installation And Operation Instruction Manual

Indoor model
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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
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.
C 950/C 1050 (Pro TL 175 C/199 C) – 6 720 805 440 (2019/10)
.
do not shut off power or
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
▶ 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
Operation instructions
to select desired temperature.
55

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This manual is also suitable for:

C 1050 esPro tl 175cPro tl 199c

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