Gorenje OGB 30-200 SEDDN9 User Manual

•

gorenJe

gorenje

OGB 30-200

SEDDN9

Dear buyer, we

thank

you

for

purchase

of

our

product. I

Prior

to

installation and

first

use

of

the electric

water

heater, please carefully read

these instructions.

THIS APPLIANCE IS NOT INTENDED FOR USE BY PERSONS (INCLUDING CHILDREN)

WITH REDUCED PHYSICAL, SENSORY

OR

MENTAL CAPABILITIES, OR

LACK

OF

EXPERIANCE

AND

KNOWLEDGE, UNLESS THEY HAVE BEEN GIVEN SUPERVISION

OR INSTRUCTION CONCERNING USE OF

THEAPPLIANCE

BY

PERSON RESPONSIBLE

FOR THEIR

SAFETY.

CHILDREN

SHOULD

BE SUPERVISED TO ENSURE THAT THEY

DO

NOT PLAY WITH

THE APPLIANCE.

This

water

heater

has

been

manufactured

in

compliance

with

the

relevant

standards

and

tested

by

the

relevant

authorities

as

indicated

by

the

Safety

Certificate

and

the

Electromagnetic

Compatibility

Certificate.

The

technical

characteristics

of

the

product

are

listed

on

the

label

affixed

between

the

inlet

and

outlet

pipes.

The

installation

must

be carried

out

by

qualified

staff.

All

repairs

and

maintenance

work

within

the

water

heater, e.g.

lime

removal

or

inspection/replacement

of

the

protective

anticorrosion

anode, must

be

carried

out

by

the

authorised

maintenance

service

provider.

BUILDING-IN

The

water

heater

shall

be built-in

as

close

as

possible

to

the

outlets.

When

installing

the

water

heater

in a

room

with bathtub

or

shower,

take

into

account

requirements

defined

in

IEC

Standard

60364- 7-701

(VDE

0100,

Part

701

).

It

has

to

be

fitted

to

the

wall

using

appropriate

rag

bolts

with

minimum

diameter

of

8 mm.

The

wall

with

feeble

charging

ability

must

be on

the

spot

where

the

water

heater

shall

be

hanged

suitably

reinforced.

The

water

heater

may

be fixed upon the wall only vertically.

TECHNICAL PROPERTIES OF THE APPLIANCE

Type

OGB50 OGB80

OGB

100

OGB

120

Model

OGB

50

SEDDN9

OGB

80

SEDDN9

OGB

100

SEDDN9

OGB

120

SEDDN9

Volume

[I]

50

80

100 120

Ra

ted pressure [

MPa

] 0,9

Weight I Fi

lled IMth wat

er

[kg]

24/74

31/111

36/1

36

41/161

Anti.corrosion of

tank

Emailed

& Mg

Anode

Power of electrical heat

er

['N]

2000

Nu

mber

and

pow

er of heating

['N] 2 x

1000

el

ements

Connection

vol

tage

[V

-J

230

Protecti

on

cla

ss

I

Degree

of protection

IP24

Heating

time to

75

°( 1) [h]

1"

3"' 3" 4"

Quantity of rrixed at 40°C

[I

]

96

151

199

238

Energy

consumpt

ion2) [kWhl24h]

0,94

1,30

1,

54

1,

79

1) lime

Tor

neat1ng

oT

me

wno1e

volume orneater

w1m

e1ectnc

1mmers1on

neater oy entering temperature

of cold water from water supply 15°C.

2) Energy consumption to maintain stable temperature of water

in

the water heater 65°C

at

surrounding

temperature

20°C, measured according to

EN

60379.

17

A B c

OGB

50

SEDD 690 470 250

OGB

80

SEDD 950 735 245
OGB 100 SEDD 1125 900 255
OGB 120 SEDD 1300 900 430

Connection and installation dimensions of

the

water heater [mm]

CONNECTION TO THE WATER SUPPLY

445

420

(.)

I

350

r

<

I I

GJ

r

100

I I

100

I I I

The

water heater connections for the in-flowing and out-flowing water are colour-coded. The

connection for the

supply of cold water is coloured blue, while the hot water outlet is coloured

red.

The

water heater may be connected to

the

water supply

in

two

ways. The closed-circuit

pressure system enables several points

of

use, while the open-circuit gravity system enables

a single point

of

use only. The mixer taps must also be purchased in accordance with the

selected installation mode.

The

open-circuit gravity system requires

the

installation of a non-return valve

in

order to

prevent the water from draining out

of

the

tank

in the event

of

the water supply running

dry

or being shut down.

This

installation mode requires

the

use

of

an instantaneous mixer tap.

As

the

heating of water expands its volume, this causes the tap to drip.

The

dripping cannot

be stopped

by

tightening it further; on

the

contrary,

the

tightening can only damage

the

tap.

The

closed-circuit pressure system requires

the

use of pressure mixer taps. For safety

reasons the

supply pipe must be fitted with a return safety valve

or

alternatively, a valve

of

the

safety class that prevents

the

pressure

in

the

tank

from exceeding the nominal pressure

by more than

0.1

MPa. The outlet opening on the relief valve must be equipped with an outlet
for atmospheric pressure.
The

heating

of

water

in

the

heater causes the pressure

in

the

tank

to increase

to

the level set

by the safety

valve.

As

the water cannot return to

the

water supply system, this can result

in

the

dripping from the outlet of

the

safety valve.

The

drip can be piped

to

the drain by installing

a catching unit just

below

the safety valve.

The

drain installed below

the

safety valve outlet

must be piped down vertically and located

in

the

environment

that

is free from

the

onset

of

freezing conditions.

In case the existing plumbing does not enable you to pipe

the

dripping water from the return

safety

valve into the drain, you can avoid the dripping by installing a 3-litre expansion

tank

on the inlet water pipe

of

the boiler.

In

order to provide correct operation of

the

relief valve, periodical inspections of

the

relief

valve

must be carried

out

by the user.

To

check the valve, you should open the outlet

of

the

return safety

valve by turning the handle

or

unscrewing

the

nut

of

the

valve (depending on

the

type of the valve).

The

valve is operating properly if the water comes

out

of the nozzle

when the outlet is open.

18