Bosch TR5500T 30 EB, Assembly And Operating Instructions Manual, Page: 12 / 24

Technical data
TR5500T – 6 720 875 994 (2017/12) 12
Initial Use
WARNING:
Important!
Fill the reservoir and flush it out until water discharges from all hot water
taps, otherwise the temperature sensor and retainer will be damaged
and require replacing.
During heating, displaced water must drop from the discharge
of the safety valve (closed operation) or out of the mixer tap
(open operation). Monitor the first heating cycle.
Maintenance
In order to avoid hazards, repairs may only be carried out by
a customer service operator licensed by us.
The initial service through our customer service operator should take
place around two years after the first operation. At this time, the device
will potentially be decalcified. Afterwards, the customer service
operator will recommended a date for the next service. Specify the E-No.
and FD-No. when phoning the customer service operator!
Decalcification
Before decalcification the device must be emptied. Without placing
stress on the device, draw hot water until cold water comes. Then, close
the shut-off valve on the intake, open the hot water valves on all
connected fittings and empty the device via the safety valve. A few litres
of water will remain in the device. To empty completely, loosen the
two screws on the cover and remove the cover (Diagram 12). Unscrew
the fastener “b” of the discharge connecting piece (Diagram 14), the
remaining water flows away.
Decalcify the device. The specially enamelled steel reservoir and
the protection anode are not to come into contact with the decalcifier,
do not work with a pump! Remove heater and de-calcify, clean discharge
pipes mechanically and remove remaining lime.
In an open operation, a valve can be fitted between the fitting and cold
water intake of the reservoir to aid emptying.
5 Technical data
TR5500T 30 EB
Volume litres 30.0
Weight when full kg 49
Maximum operating pressure MPa (bar) 0.6 (6)
Degree of protection IP 25D
Water connection G1/2A
Time taken to heat to approx. 85 °C, Hours 1 kW 2.8
at a cold water supply temperature of 15 °C 2 kW 1.5
3 kW 1
TR5500T 30 EB
Energy class B
Load profile S
Power consumption yearly in kWh (kWh) 525
Power consumption daily in kWh (kWh) 2.480
Sound power level in dB (dB) 15
Warm water efficiency in % (%) 35.1
Mixing water at 40 °C (Thermostat Temperature 60 °C) (I) 40
Double-power operation
Current limits
1/N/PE~230 V
1 - 3 kW 1/N/PE~230 V min 10 A // max 16 A
2 - 3 kW 1/N/PE~230 V min 10 A // max 16 A
Secure base load
(min. xx A)
2/N/PE~230 V
1 - 3 kW 2/N/PE~400 V min 10 A // max 16 A
2 - 3 kW 2/N/PE~400 V min 10 A // max 16 A
Secure max. load
(max. xx A)
Single-power operation 1/N/PE~230 V 1 kW 1 kW 1/N/PE~230 V // 1 x min 10 A
2 kW 2 kW 1/N/PE~230 V // 1 x min 10 A
Current limits
3 kW 3 kW 1/N/PE~230 V // 1 x min 16 A
2/N/PE~230 V 1 kW 1 kW 2/N/PE~400 V // 2 x min 10 A
2 kW 2 kW 2/N/PE~400 V // 2 x min 10 A
Secure load 3 kW 3 kW 2/N/PE~400 V // 2 x min 16 A