hydronicB5+D5ws_technical.pdf

B 5 W S and D 5 W S

Technical Description

Mounting Instructions

Eberspächer ®

f o r i n s t a l l a t i o n *

J. Eberspächer

GmbH & Co.

Eberspächerstr. 24

D - 73730 Esslingen

Telefon (zentral)

(0711) 939 - 00

Telefax

(0711) 939 - 0500

www.eberspaecher.com

Engine-independent water heater

HYDRONIC B 5 W S for petrol

HYDRONIC D 5 W S for diesel

Order No.

HYDRONIC B 5 W S – 12 V

20 1793 05 00 00

HYDRONIC D 5 W S – 12 V

25 2100 05 00 00

Universal mounting kit

20 1777 80 00 00

Universal mounting kit

20 1777 80 00 00

HYDRONIC B 5 W S – 12 V

20 1794 05 00 00

HYDRONIC D 5 W S – 12 V

25 2101 05 00 00

As a complete package

HYDRONIC D 5 W S – 24 V

25 2146 05 00 00

Universal mounting kit

25 2009 80 00 00

Contents Page

Items supplied .......................................................... 2, 3

Control elements, optional ........................................ 2

Government regulations and

safety instructions concerning installation .............. 4

Technical data ........................................................... 5

Sectional drawing ..................................................... 6

Principal dimensions / Installation ........................... 7

Mounting instructions / mounting example ................ 8

Page

Permissible mounting positions ............................... 9

Connection to the cooling water circuit ..................... 10 – 12

Conducting the combustion air / exhaust gas ........ 13

Fuel supply ................................................................ 14 – 17

Circuit diagrams ........................................................ 18 – 21

Function ..................................................................... 22

Controls and safety devices ..................................... 23

ADR / TRS 003 / TMD – mode of operation ............. 23

* Please hand this technical description / mounting instruction

to the customer after installation of the HYDRONIC.

Subject to change

D o c u m e n t a t i o n

Items supplied

Control elements, optional

Quantity / Designation

Order No.

Quantity / Designation

Order No.

1 HYDRONIC B 5 W S – 12 volt 20 1793 05 00 00

1 Change-over switch 22 1000 31 89 00

‘heating / ventilating’ 12 / 24 volt

Can only be used in combination

with a control element.

To be additionally ordered:

1 Universal mounting kit

20 1777 80 00 00

1 Mini-clock – 12 / 24 volt

22 1000 31 31 00

1 HYDRONIC B 5 W S – 12 volt 20 1794 05 00 00

As a complete package*

The mini-clock can be combined with

the TP 41 / TP 41i radio remote control.

1 HYDRONIC D 5 W S – 12 volt 25 2100 05 00 00

To be additionally ordered:

1 Universal mounting kit

1 Module clock – 12 / 24 volt

22 1000 30 34 00

with temperature preselection

20 1777 80 00 00

The module clock can be

combined with the TP 4 / TP 4i

radio remote control.

1 HYDRONIC D 5 W S – 12 volt 25 2101 05 00 00

As a complete package*

1 Mounting parts for the

25 1482 70 01 00

module clock – only required

when installed with a shade

1 HYDRONIC D 5 W S – 24 volt 25 2146 05 00 00

To be additionally ordered:

1 Universal mounting kit

25 2009 80 00 00

1 TP 41 radio remote control

22 1000 31 35 00

TP 41i radio remote control

22 1000 31 39 00*

* The complete package consists of:

1 HYDRONIC B 5 W S or D 5 W S

1 Universal mounting kit

12 / 24 volt

The TP 41 / TP 41i radio remote control

can be used on its own or in combination

with the mini-clock – Order No. 22 1000 31 31 00.

Optional extras

1 Check valve, Ø 18 mm

254 00 070

1 Check valve, Ø 20 mm

254 00 074

1 Comfort mounting kit for engines from 2.5 l

cubic capacity

1 TP 4 radio remote control

22 1000 30 63 00

24 0132 00 00 00

TP 4i radio remote control

22 1000 30 99 00*

12 / 24 volt

The comfort mounting kit includes the following:

1 thermostat, Ø 18 mm

1 T-piece, Ø 18 mm

1 check valve, Ø 18 mm

1 water hose, Ø 18 mm

10 hose clamps

The TP 4 / TP 4i radio remote control can only

be used in combination with the module clock.

* Outside Germany only the I-version radio remote

controls may be permissible

Please refer to the Extra Parts Catalogue for other

additional parts.

Please note!

Control elements must be selected in accordance

with the intended use of the HYDRONIC and on the

basis of the distinction: air or water heater, simple

switching on and off, programme preselection and /

or radio remote control. The control elements are

supplied with operating instructions. These are

intended to be handed over to the customer together

with the mounting and operating instructions for the

HYDRONIC.

Attention!

Before switching on or preprogramming the heating, put

the vehicle’s heating lever (provided the vehicle is

equipped with one) to “HOT” (maximum position) and

the fan to “slowest speed” (low current consumption).

For vehicles with automatic heating, put the heating

lever to “MAX.” and the desired damper position to

“OPEN” before switching off the ignition.

Scope of the delivery

Heater HYDRONIC B 5 W S / D 5 W S

Dosing pump

* Part only contained in scope of supply of

HYDRONIC 24 V and in kit 25 2009 80 00 00.

** Part only contained in scope of supply of

HYDRONIC 12 V.

Water pump

Parts without drawing number are included in the

universal mounting kit.

a = drive control elements

b = drive fan

Statutory regulations concerning

the installation of the HYDRONIC

• For installation in motor vehicles subject to the

Regulations authorizing the Use of Vehicles for Road

Traffic (StVZO), the air heater has been approved by

the German Federal Office for Motor Traffic in keeping

with the ‘General Design Certification’ (AGB) and the

official test symbol is marked on the type plate of the

heater.

Safety instructions concerning the

installation and repair of the HYDRONIC

Danger of burns and injury!

Before commencing any work on the HYDRONIC,

disconnect the vehicle battery.

Always switch off the HYDRONIC prior to any repair work

and allow hot components to cool down.

HYDRONIC B 5 W S

S 288

HYDRONIC D 5 W S

S 274

• The mounting requirements associated with the Gene-

ral Design Certification (AGB) and further statutory

regulations have been printed in the corresponding

sections of these mounting instructions.

• When the air heater is installed in special vehicles, the

regulations governing such vehicles must be taken into

account (e.g. ADR / TRS 003 / TMD for vehicles used to

transport dangerous substances).

• The year in which the air heater was operated for the

first time must be permanently recorded on the type

plate. To this end, 3 different years have been printed

on the corresponding field of the type plate. The valid

year is to be identified by removing (detaching) those

two years which are not applicable.

• Subsequent installation of the heater must be carried

out in conformity with these mounting instructions and

must be examined and certified in writing by an

officially approved vehicle specialist or inspector or

employee (Section 7.4a of Annex VIII to the StVZO) in

conformity with § 19 Section 3 StVZO. The

effectiveness of the design certification (ABG) for the

heater is dependent on this.

At the discretion of the vehicle owner, the certificate

can be issued as follows:

– As separate ‘Certificate of Approval’ which must

always be kept in the vehicle. A blank form for this

‘Certificate of Approval’ is attached at the end of the

operating instructions for the heater. Neutral

certificates of approval available to the motor vehicle

specialist are also permissible.

In both cases, the vehicle manufacturer, vehicle

model and vehicle identification number must be

entered.

– As entry in the vehicle registration document (asses-

sing authority) and in the vehicle identification card

(licencing authority.)

• For vehicles not subject to the StVZO (e.g. ships), it is

necessary to observe the specific regulations and

mounting instructions applicable to the given vehicle;

these may difffer regionally.

• The heater may only be installed or repaired - in case

of the heater being handed in for repair or guarantee

reasons - by a specialist workshop approved by the

manufacturer (service partner) in keeping with these

mounting instructions and possible special installation

recom-mendations.

• The information sticker ‘Switch off heater before

refuelling’ suppplied with the heater must be attached

in a suitable position on the vehicle (close to the fuel

filler neck).

ATTENTION !

Important instructions for

the installation and repair

of the HYDRONIC

When mounting or repairing the heater, only original

accessories and original spare parts may be used.

Changes to the HYDRONIC or to components relevant to

the heating, the use of outside parts not approved by

Eberspächer as well as an installation or operation

differing from the statutory, safety and /or function rel-

evant specifications contained in the mounting instruc-

tions and in the operating instructions are not permissi-

ble:

this applies in particular to the electric wiring (circuit

diagrams), the fuel supply, the combustion air and ex-

haust gas duct.

Fuel pipes and exhaust pipes must be safely fastened, to

avoid damage from vibrations (recommendation: at

intervals of approx. 50 cm).

Ensure that the insulation of electrical lines cannot be dam-

aged due to abrasion, kinking, squeezing or by exposure

to heat.

Only the control elements provided and / or approved by

us, either on their own or in a given combination, may be

used to operate the HYDRONIC. The use of other control

elements may lead to malfunctions of the heater / heating

operation.

Non-compliance with the statutory, safety and / or

function relevant specifications leads to the lapse of the

General Design Certification (ABG) of the HYDRONIC

and to the exclusion of guarantee and liability on the part

of the company J. Eberspächer GmbH & Co.

Please note!

Further ‘Safety instructions concerning the installation

and repair of the HYDRONIC’ as well as ‘Important

instructions concerning the installation’ have been

printed directly in the corresponding sections of these

mounting instructions.

Technical data

Heater

B 5 W S

D 5 W S

Heating medium

Water, glycol compounds

Heat flow settings

Large

Small

Large

Small

Heat flow (watt)

5000

1500

5000

2300

Fuel consumption (l/h)

0.69

0.20

0.62

0.27

Electrical input (watt)

During operation

When starting

< 110

< 100

During after running

Rated voltage

12 V

24 V

Operating range

Lower voltage limit

10.2 V

20.4 V

An under-voltage protecting device in the controller

turns off the heater at approx. 10 V (after 20 seconds)

Upper voltage limit

16 V

32 V

An over-voltage protecting device in the controller

turns off the heater at approx. 16 V (after 20 seconds)

Permissible working pressure

up to 2.5 bar excess pressure

Water throughput of water pump against 0.1 bar

800 l/h

950 l/h

Electric power consumption water pump

16 W

12 W

Min. water flow rate of heater

300 l/h

Fuel

Commercial petrol

Commercial diesel fuel

For “Fuel quality” and “Fuel at low temperatures”

(acc. to DIN 51600

(acc. to DIN EN 590)

see Operating Instructions

and DIN EN 228)

PME (acc. to DIN V 51606)

only at D 5 W S, 24 V

Permissible ambient temperature

Operation – HYDRONIC

–40 °

C to +80 °

–40 °

C to +80 ° C

Operation – Dosing pump

–40 °

C to +20 °

–40 °

C to +80 ° C

Storage – HYDRONIC / Dosing pump

–40

C to +105

Degree of radio interference suppression

5 for VHF / SW / MW

2 for LW

Weight

without water and add on pieces

approx. 2.3 kg

including water pump and dosing pump

approx. 2.9 kg

All technical data ±

10 %

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