Startup; First Heat-Up; Technical Data; Operating Instructions - Bosch TR3500T Series Installation And Operating Instructions Manual

The safety valve (1) outlet must always be open.
Safety valve combination AK 030300 and safety valve combination
with pressure reducing valve AK 040300 can be fitted with
commercially available thermostat premixers.
NOTICE:
Note: According to the energy conservation regulations,
the temperature in pipes may not exceed 60 °C if the length of the warm
water pipes exceeds 5 m.
• Fill the appliance with water first until the water flows from the fitting.
Electrical connection 230 V AC
To guarantee compliance to relevant safety regulations, an all-pole
separator must be fitted during installation. The contact opening must
be at least 3 mm.
If the appliance is connected to the power supply by a plug,
the disconnecting device is not required if the plug is accessible
to the user.
Appliances fitted with plugs may only be connected to correctly earthed
electrical sockets. Do not use multiway adaptors or pushon terminal strips.
Do not connect the appliance to the power supply until it is mounted
on the wall and filled with water.
WARNING:
Attention!
Only appliance installation with fixed connection is permissible in wet areas.
• Remove screws 1 and 2.
• Pull off temperature selector switch.
• Remove screw 3.
• Lift off the housing cover.
• Connect electrical cable 4 to terminal 5.
• Replace the housing cover and screw it on.
Limiting the water temperature (Fig. 7)
• Fig. 1: Insert the screwdriver into gap a and remove cover b.
• Fig. 2: Insert pin c into one of the 4 holes in order to limit
the temperature:
Hole C: ≈ 35 °C
Hole B: ≈ 45 °C
Hole A: ≈ 55 °C
Hole O: ≈ 75 °C
• Fig. 3: Replace cover b.
4

Startup

WARNING:
Attention!
Fill the appliance with water before inserting the mains plug or turning
on the mains voltage!
Otherwise the temperature protection will trip and has to be reset
by a trained service professional.
4.1

First heat-up

• Turn the temperature selector switch to position "O".
• Switch on the fuses or insert the plug into the mains socket.
• Turn the temperature selector switch to position "3".
• Monitor the heating-up process (see "Technical Data"
for heating times).
• Check the temperature.
• Turn the temperature selector switch to position "2".
TR3500T – 6 720 875 999 (2018/01)
• Hand over the installation and operating instructions to the user
and explain how the appliance operates.
• Instruct the user regarding the necessity of regular descaling.
5

Technical Data

Capacity
Rated output
Rated voltage
Rated pressure
pressure-resistant operation
unpressurised operation
Weight
empty
filled
Heat-up time
from 12 °C to 60 °C
from 12 °C to 75 °C
Energy efficiency class
Hot water heating energy efficiency
Load profile
Annual energy consumption
Daily energy consumption
Sound power level
6

Operating instructions

Please read and observe the detailed safety instructions at the start
of these instructions!
• Important: The appliance may never be exposed to frost!
WARNING:
Risk of electric shock!
If an fault occurs, immediately disconnect the plug from the power
supply or turn off the mains voltage!
• Immediately shut off the cold water supply to the appliance should
it leak.
WARNING:
For reasons of safety the appliance must be checked thoroughly
by an engineer every 2 years!
Startup
TR3500T15B
[l] 15.0
[kW] 2
[V] 230
[MPa (bar)] 0.6 (6)
[MPa (bar)] 0 (0)
[kg] 11
[kg] 26
[min] 25
[min] 34
A
[%] 36.1
XXS
[kWh] 510
[kWh] 2.391
[dB] 15
9