Bosch ES 50, ES30, ES 80, ES 100, ES120 User And Installation Manual

User and Installation manual

Electrical storage water tank

Tronic 1000T / 2000T

6720817966-00.1V

ES 030/050/080/100/120 6...

6 720 818 420 (2016/09) EN

6 720 818 420 (2016/09) Tronic 1000T / 2000T

2 | Index

Index

1 Key to symbols and safety instructions . . . . . . . . . . 3

1.1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . 3

1.2 Security Measures . . . . . . . . . . . . . . . . . . . . . 3

2 Technical Characteristics and dimensions . . . . . . . 4

2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2 Type overview . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3 Appliance Description . . . . . . . . . . . . . . . . . . 4

2.4 Anticorrosion protection . . . . . . . . . . . . . . . . 4

2.5 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.6 Specification . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.7 Product data on energy consumption . . . . . 6

2.8 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.9 Appliance layout . . . . . . . . . . . . . . . . . . . . . 10

2.10 Electrical wiring diagram . . . . . . . . . . . . . . 10

3 Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.1 Transport, storage . . . . . . . . . . . . . . . . . . . . 10

5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5.1 Important notes . . . . . . . . . . . . . . . . . . . . . . 10

5.2 Siting the appliance . . . . . . . . . . . . . . . . . . . 10

5.3 Wall mounting . . . . . . . . . . . . . . . . . . . . . . . 11

5.4 Water connection . . . . . . . . . . . . . . . . . . . . 12

5.5 Electrical connections . . . . . . . . . . . . . . . . . 13

5.6 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6 Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.1 Turning the appliance on/off . . . . . . . . . . . 13

6.2 Setting the DHW temperature . . . . . . . . . . 13

6.2.1 Models without temperature selector . . . . 13

6.2.2 Models with temperature selector . . . . . . . 13

6.3 Emptying the appliance . . . . . . . . . . . . . . . 14

7 Environment / disposal . . . . . . . . . . . . . . . . . . . . . . . 14

8 Inspection/Maintenance . . . . . . . . . . . . . . . . . . . . . 15

8.1 User information . . . . . . . . . . . . . . . . . . . . . 15

8.1.1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.1.2 Safety valve verification . . . . . . . . . . . . . . . 15

8.1.3 Safety valve . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.1.4 Maintenance and repair . . . . . . . . . . . . . . . 15

8.2 Periodic maintenance work . . . . . . . . . . . . 15

8.2.1 Functionality verification . . . . . . . . . . . . . . 15

8.2.2 Magnesium Anode . . . . . . . . . . . . . . . . . . . . 15

8.2.3 Periodic cleaning . . . . . . . . . . . . . . . . . . . . . 16

8.2.4 Long standing - non working (more than 3

months) . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

8.3 Safety thermostat . . . . . . . . . . . . . . . . . . . . 16

8.4 Required actions after any maintenance work

has been carried out . . . . . . . . . . . . . . . . . .16

9 Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

9.1 Problem/Cause/Solution . . . . . . . . . . . . . . 17

10 Quick guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6 720 818 420 (2016/09)Tronic 1000T / 2000T

Key to symbols and safety instructions | 3

1 Key to symbols and safety instructions

1.1 Key to symbols

Warnings

The following keywords are defined and can be used in this
document:

• NOTICE indicates a situation that could result in damage to
property or equipment.

• CAUTION indicates a situation that could result in minor to
medium injury.

• WARNING indicates a situation that could result in severe
injury or death.

• DANGER indicates a situation that will result in severe
injury or death.

Important information

Additional symbols

1.2 Security Measures

Installation

▶ Installation must only be carried out by an authorised

service.

▶ IEC 60364-7-701 must be observed when installing the

appliance and or electrical accessories.

▶ The appliance must be installed in a room free from the risk

of frost.

▶ First connect the appliance hydraulically and fill with water,

then connect the power supply.

▶ During the installation isolate the appliance from the power

supply.

Installation and conversion

▶ Only permit an authorised service to install this appliance.
▶ Never obstruct the safety valve outlet.
▶During the heat-up, water may be expelled from the safety

valve.

Maintenance

▶ Only authorised technicians are permitted to service this

appliance.

▶ Isolate the appliance from its power supply before

commencing any maintenance work on the appliance.

▶ Customers are responsible for the safety and

environmental compatibility of the appliance as well as its

maintenance.
▶ Use only original spare parts.
▶ To ensure compliance with all safety requirements, a

defective power cable may only be replaced by an

authorised service.

Instructing the customer (for the installer)

▶ Instruct the customer in the function and operation of this

appliance.
▶ It is the responsibility of customers to carry out regular

maintenance and inspections.
▶The appliance must be serviced annually.
▶ Inform customers that they must not carry out any

modifications or repairs.

Safety of electrical appliances for
domestic use and similar purposes

The following requirements apply in
accordance with EN 60335-1 in order to
prevent hazards from occurring when using
electrical appliances:

“This appliance can be used by children of 8
years and older, as well as by people with
reduced physical, sensory or mental
capabilities or lacking in experience and
knowledge, if they are supervised and have
been given instruction in the safe use of the
appliance and understand the resulting
dangers. Children must not play with the
appliance. Cleaning and user maintenance

Warnings in this document are identified by a
warning triangle printed against a grey
background.
Keywords at the start of a warning indicate
the type and seriousness of the ensuing risk
if measures to prevent the risk are not taken.

This symbol indicates important information
where there is no risk to people or property.

Symbol Explanation

▶ Step in an action sequence
 Cross-reference to another part of the document

•List entry
– List entry (second level)

Table 1

6 720 818 420 (2016/09) Tronic 1000T / 2000T

4 | Technical Characteristics and dimensions

must not be performed by children without
supervision.”

“If the power cable is damaged, it must be
replaced by the manufacturer, its customer
service department or a similarly qualified
person, so that risks are avoided.”

2 Technical Characteristics and

dimensions

2.1 Intended use

The appliance was designed to heat and store DHW. Comply
with all regulations and standards related to drinking water
applicable in the country.

Use the appliance only in closed systems.

Only use adequate solar liquid in the heat exchanger coil (if
present).

Using the appliance for any other purpose will be considered
incorrect use. Bosch accepts no liability for any damage
resulting from such use.

2.2 Type overview

[ES] Electric Storage
[030] Capacity (liters)
[6] Version
[1200W] Power
[BO] Brand

[L1, M1] Design
[X] Standard diameter
[S] Slim
[K] Temperature regulator
[N] No temperature regulator
[N] No temperature indicator
[W] Wall mounted appliance
[V] Vertical installation
[H] Horizontal installation
[B] Bottom connections

2.3 Appliance Description

• Steel-glassed tank in conformity with the European
regulations

• Tank designed and built to withstand high pressures

• Exterior material: steel sheeting and / or plastic

• Easy handling

• Insulating material: polyurethane without CFC

• Anticorrosion protection: magnesium anode.

2.4 Anticorrosion protection

The inside of the tank is lined with homogeneous glass enamel,
completely neutral with regards to compatibility and contact
with potable water. This lining is neutral with regard to the use
with potable water. The existence of a magnesium anode
provides additional anticorrosion protection.

2.5 Accessories

Fig. 1

[1] Hook (2x)

1)

[2] Sleeve (2x)

1)

[3] Safety valve (8 bar)
[4] Galvanic isolator (2x)

1)

Water characteristics Unit

Water hardness, min. ppm

grain/US gallon

°dH

120

7.2

6.7
pH, min. – max. 6.5 – 9.5
Conductivity, min. – max. μS/cm 130 – 1500

Table 2 Water characteristics

ES 030 6 1200W

1500W

BO L1M1XSNKNWV B

ES 050 6 1500W BO L1M1XSNKN W VHB

ES 080 6 2000W

1500W

BO L1M1XSNKNWVHB

ES 100 6 2000W

1500W

BO L1M1X NKN W VHB

ES 120 6 2000W BO L1 X NKNWV B

Table 3

1) Only some models

6720801526-01.2V

3

1

2

4

6 720 818 420 (2016/09)Tronic 1000T / 2000T

Technical Characteristics and dimensions | 5

2.6 Specification

This appliance meets the requirements specified by the European Directives 2014/35/UE and 2014/30/UE.

Technical characteristics Unit ES 030.V ES 030.S ES 050.V ES 050.S ES 050.H ES 080.V

General characteristics

Capacity l 30 30 50 50 50 80
Weight (empty) kg 11,5 12,5 15,0 17,0 15,0 20,0
Weight when full kg 41,5 42,5 65,0 67,0 65,0 100,0
Standby loss kWh/24h 0,69 0,63 0,98 0,92 1,05 1,45

Water details

Maximum permissible pressure bar 8
Water connections Pol. 1/2

Electrical characteristics

Nominal power W 1200 1500 1500 1500 1500 2000
Heating time (T= 50 °C) 1h27m 1h10m 1h56m 1h56m 1h56m 2h20m
Voltage Vac 230
Frequency Hz 50
Monophasic electric current A 5,2 6,5 6,5 6,5 6,5 8,7
Power cable (with plug) HO5VV - F 3 x 1,5mm

2

Protection class I
Type of protection IP24

Water temperature

Temperature ranges °C until 65 °C

Table 4 Technical characteristics

Technical characteristics Unit ES 080.S ES 080.H ES 100.V ES 100.H ES 120.V

General characteristics

Capacity l 80 80 100 100 120
Weight (empty) kg 25,0 20,0 24,0 24,0 28,0
Weight when full kg 105,0 100,0 124,0 124,0 148,0
Standby loss kWh/24h1,381,521,731,842,06

Water details

Maximum permissible pressure bar 8
Water connections Pol. 1/2

Electrical characteristics

Nominal power W 2000 1500 2000 1500 2000
Heating time (T= 50 °C) 2h20m 3h05m 2h55m 3h55m 3h30m
Voltage Vac 230
Frequency Hz 50
Monophasic electric current A 8,7 6,5 8,7 6,5 8,7
Power cable (with plug) HO5VV - F 3 x 1,5mm

2

Protection class I
Type of protection IPX4

Table 5 Technical characteristics

6 720 818 420 (2016/09) Tronic 1000T / 2000T

6 | Technical Characteristics and dimensions

2.7 Product data on energy consumption

The following product data complies with the requirements of EU Regulations 811/2013, 812/2013, 813/2013 and 814/2013
as supplement to the Directive 2010/30/EU.

Water temperature

Temperature ranges °C until 65 °C

Product data

Symbol

Unit

7736503313

7736503314

7736503315

7736503316

7736503317

7736503318

7736503319

7736503320

Product type – –

ES 030 6 1500W

BO L1X- NNWVB

ES 050 6 1500W

BO L1X- NNWVB

ES 050 6 1500W

BO L1X- NNWHB

ES 080 6 2000W

BO L1X- NNWVB

ES 080 6 1500W

BO L1X- NNWHB

ES 100 6 2000W

BO L1X- NNWVB

ES 100 6 1500W

BO L1X- NNWHB

ES 120 6 2000W

BO L1X- NNWVB

Emissions of nitrogen oxides NOxmg/kWh 0 0 0 0 0 0 0 0
Sound power level, indoors L

WA

dB(A)151515 15 15 15 15 15
Declared load profile – – S M M L M L L L
Water heating energy efficiency class – – C C C C C C C C
Water heating energy efficiency 

wh

% 32 37 36 37 36 37 38 37
Annual electricity consumption AEC kWh 606 1 441 1 459 2 815 1 466 2 828 2 755 2 809
Daily electricity consumption (average

climate conditions)

Q

elec

kWh 2,762 6,562 6,643 12,819 6,678 12,880 12,545 12,792

Annual fuel consumption AFC GJ 0 0 0 0 0 0 0 0
Daily fuel consumption Q

fuel

kWh 0 0 0 0 0 0 0 0
Smart control enabled? – – No No No No No No No No
Mixed water T= 40 °C V

40

l 39 69 70 130 89 167 141 167
Storage volume V l 30 50 50 80 80 100 100 120
Thermostat temperature (factory setting) T

set

°C 74 61 62 66 58 65 59 60

Indication about ability working only
during off-peak hours

– – No No No No No No No No

Table 6 Product data on energy consumption

Technical characteristics Unit ES 080.S ES 080.H ES 100.V ES 100.H ES 120.V

Table 5 Technical characteristics