Kospel SB: GB

Safety instructions

1. Readandstrictlyfollowthisinstallationandoperatinginstructionstoensurea

longlifeandreliablecylinderoperation.

2. Themanufacturerofthiscylinderwillnotbeliableforanydamagesduetothe

failuretofollowtheinstallationandoperationinstructions.

GB

3. Thecylindermustnotbeinstalledinroomswherethetemperaturemaydrop

0

below0

C.

4. Thecylinderinstallationandinitialstart-upaswellasallelectricalandhydraulic

workmustbeperformedbyaqualiedprofessionalinstaller.

5. Thecylinderisdesignedforverticalinstallationonly(screwonfeet).

6. Thecylindermustbemountedintheplaceandinsuchawaytoavoidroom

oodingcausedbeleakingtankorconnectors.

7. Connectionstothewater,centralheatingandsolarsystempipesmustbemade

inaccordancewithdiagraminthisinstallationinstruction.Failuretoobservethe

installationinstructioninvalidatethewarrantyandmaycausecylinderdamage.

8. Aconnectiontowatersupplysystemmustbemadeinaccordancewiththe

legallybindingstandards.

9. Thecylinderisapressureappliancedesignedforconnectiontothewatersupply

systemwherethewaterpressuredoesn’texceed0,6MPa.Ifthewaterpressure

exceeds0,6MPathepressurereducingvalvebeforecylindermustbetted.

10. Asmallleakfromthesafetyvalvethroughtheoutletpipemayoccur,itisanormal

operatingstateoftheappliance.Theoutletofthepipehastoremainopened.

Donotclogit,asacloggedoutletmaycauseabreakdownofthecylinder.

11. Donotusethecylinderifyoususpectthatthesafetyvalvemaybefaulty.

12. Thetankisequippedwithamagnesiumanode-anadditionalprotectionagainst

corrosion.Theanodeisanoperatingpartthereforeitisexposedtowear.

 The conditionof the magnesiumanodeshould be controlledevery 12

months.Theanodemustbereplacedonceevery18months.

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13. Ratedtemperatureofwaterinthecylindershouldnotexceed80

C.

Thecylinderissuitableforttinganimmersionheaterwiththermostate.g.GRBT

1.4,GRBT2.0.Theimmersionheatermustbettedinlieuofcork1½.

Amaximumlengthofimmersionheater:

- 360mm(Cylindersof100,120,140litres)

- 450mm(Cylindersof200litres)

- 550mm(Cylindersof250,300litres)

- 600mm(Cylindersof400litres)

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Connection to the central

CW

heating system

ZG2

Cylindermustbettedtothecentral

C

heatingsystembypipeunions1’’or

PG2

¾’’ (SW100 / SW120 / SW140).A

ZG1

cut-offvalvesmustbeinstalledbefore

thepipeunions.

Aowrateofheatingwatermustbe

high enough to maximise cylinder

efciency(seetechnicaldatatable).

PG1

ZB

Itconcernstheforcedcirculationin-

ZW

stallation(withacentralheatingwater

pump).SWcylinderisequippedwith

onecoil.SBcylinderisequippedwith

NW

SB

twocoilsforconnectiontoe.g.boiler

andsolar collectorsystem. SWZand SBZcylinders areequipped withadditional

connectorsforexternalheatexchanger.

Connection to the water

system

Connectiontothewatersystemmustbeperformedaccordingtobindingnormsof

hydraulicinstallation.Thecylinderisapressureappliancedesignedforconnectionto

thewatersupplysystemwherethewaterpressuredoesn’texceed0,6MPa.Ifthewater

pressureexceeds0,6MPathepressurereducingvalvebeforecylindermustbetted.

Pleasefollowthewaterconnectioninstructionsbelow:

- install theT-connection with 6bar safety valve (e.g. ZB-4) and the drain

valvetotheinletttingofcoldwater[1].It’sforbiddentoinstallacut-offvalve

(oranyowreducer)betweentankandthesafetyvalveandonit’soutlet.

Thesafety valvemustbe installedinthat placetolet youquicklysee the

outgoingwater,

- installthecylinderequippedwiththesafetyvalvetothewatersystem,

- installthecut-offvalveoncoldwatersupplypipe.

Hotwateroutletpipemustbeconnectedtothe¾’’tting,whichislocatedintheup-

perpartoftheunit.

Eachcylinderisequippedwith¾’’ttingfordomestichotwatercirculationconnection.

22

SW Cylinder construction (100/120/140 litres)

ø500

[6] - sensor pipe

[10] - immersion heater tting (cork 1½’’)

16

[11] - heating coil

15

CW

[13] - magnesium anode

[14] - thermometer

[15] - thermal insulation

G3/4

14

G3/4

GB

[16] - upper lid

C

[17] - lower lid

13

ZG1

[18] - feet

ZW - cold water

11

H

G3/4

CW - hot water

G

C - circulation

6

G1/2

ZG1 - heating medium supply

E

PG1 - heating medium return

10

C

A-H - dimensions described in technical

G3/4

data table

PG1

ZW

214

111

G3/4

1817

SB/SBZ/SW/SWZ Cylinder construction (200 litres)

ø595

[6] - sensor pipe

2120

[10] - immersion heater tting (cork 1½’’)

16

[11] - lower heating coil

15

CW

G3/4

[12] - upper heating coil

13

[13] - magnesium anode

G1

ZG2

[14] - thermometer

[15] - thermal insulation

14

6

G1/2

[16] - upper lid

12

[17] - lower lid

C

[18] - feet

10

PG2

[20] - ø150 / 115 access hole

ZG1

G1

[21] - access hole cover

G3/4

1610

ZW - cold water

G1

1464

11

CW - hot water

1291

C - circulation

E

ZG1,ZG2 - heating medium supply

6

G1/2

903

PG1,PG2 - heating medium return

B, E - dimensions described in technical data

813

G1

PG1

table

An upper heating coil (ZG2,PG2

ZW

B

17

tting) and upper sensor pipe are

127

available in SB and SBZ only.

G3/4

18

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SB/SBZ/SW/SWZ Cylinder construction (250,300,400 litres)

[6] - sensor pipe

ø695 (250, 300)

[10] - immersion heater tting (cork 1½)’’

ø755 (400)

[11] - lower heating coil

16

[12] - upper heating coil

G3/4

15

CW

[13] - magnesium anode

[14] - thermometer

13

G1

ZG2

[15] - thermal insulation

14

[16] - upper lid

6

G1/2

[17] - lower lid

12

C

[18] - feet

10

[20] - ø150 / 115 access hole

PG2

[21] - access hole cover

ZG1

G1

G3/4

ZW - cold water

11

CW - hot water

G1

H

C - circulation

G

ZG1,ZG2 - heating medium supply

F

E

PG1,PG2 - heating medium return

6

D

A-H - dimensions described in technical

G1/2

20

C

data table.

G1

PG1

21

ZW

17

B

An upper heating coil (ZG2,PG2

A

tting) and upper sensor pipe

G3/4

are available in SB and SBZ only.

18

Start up

Muff location for connection an external heat

exchanger (SWZ and SBZ only)

Check outthe pipe connectionsand make

sure that you observe the connection dia-

CW

ZG3(1”)

gramsbeforestart-up.

ZG2

Cylinderlling:

• turnonthevalveoncoldwatersupply

pipe,

C

PG2

• turnonthehotwateroutletvalve(water

outowwithouttheairbubblesindicates

ZG1

thatthetankisfull),

• turnofftheoutletvalves.

I

Turnonthevalvesconnectingcylinderwith

the central and the solar collector heating

PG3(1”)

system.

Checkforwaterandheatingmediumleaks.

PG1

Checkoutthesafetyvalveperformanceinac-

ZW

B

cordancetovalvemanufacturer’sinstruction.

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Operation

Followtheguidelinesbelowforsafetyandtroublefreecylinderoperation:

• Checkoutthesafetyvalveperformanceonceevery14days.Donotusethe

cylinderifthewaterdoesnotcomeout(itindicatesthatthevalveisbroken).

• Cleaninsideofthecylinderperiodically.Thefrequencyofcleaningdependon

GB

thedegreeofwaterhardness.Thecleaningshouldbedonebyanqualified

person.

• Thewearconditionoftheanodemustbeinspectedannually.

• Theanodemustbereplacedonceevery18months.

- anoderodreplacement[13](100/120/140/250/300/400litrescylinder):take

offtheupperlid[16],takeoutaninsulationring,turnoffthecut-offvalveon

coldwatersupplypipe,turnonthehotwatervalve(mixertap),turnthedrain

valveon,drainasmuchwaterasyoucaneasilyscrewouttheanoderod

(avoidingroomooding),screwoffthecorkandscrewouttheanoderod,

- anoderodreplacement[13](200litrescylinder):takeoffthelid[16],takeout

aninsulationring,turnoffthecut-offvalveoncoldwatersupplypipe,turnon

thehotwatervalve(mixertap),turnthedrainvalveon,drainasmuchwater

asyoucaneasilyscrewouttheanoderod(avoidingroomooding),takeoff

theaccessholecover[21]andscrewouttheanoderod,

0

• Heatupthewaterabove70

Cperiodicallyforhygienereasons.

• Failuresormalfunctionsnotifytotheseller.

• Insulatetheoutletpipeandheatingcoilconnectionpipestominimisetheheat

loss(recommended).

Aboveactivitiesarebeyondofthescopeofwarrantyservice(shouldbedonebyuser).

Cylinder emptying

Followtheguidelinesbelowforsafetycylinderemptying:

• turnoffallvalvesconnectingcylinderwiththeheatingcircuit,

• turnoffthevalveoncylindercoldwatersupplypipe,

• turnonthedrainvalve.

PL;DE;FR;GB;LV;RU-036_f.456

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