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gENERAL

gENERAL

DESCRIPTION OF THE APPLIANCE

R

 

7200 Kombi Plus

 combination cylinders consist of 

a domestic hot water tank inside a buffer tank. They are 

specifically  designed  for  domestic  hot  water  production  and 

heat integration in heating systems incorporating 

R

 CS25 

solar collectors.

The most important technical features of these combination 

cylinders are:

 

− The cylinder and coils are specially designed and shaped 

for optimum performance in terms of stratification, heat 

exchange and replenishment times

 

− The  vitrified  lining  of  the  DHW  tank  is  bacteriologically 

inert for maximum hygiene, reduced lime scale deposits 

and easy cleaning

 

− Water  fittings  are  available  at  different  heights, 

permitting different hot water generators to be used 

without reducing the stratification effect

 

− CFC-free polyurethane insulation and an elegant external 

casing reduce heat loss and improve efficiency

 

− A flange is provided for easy cleaning and maintenance 

of the anti-corrosion magnesium anode

 

− Excellent  flexibility  permits  use  in  both  high  and  low 

temperature systems

 

− Dimensions are extremely compact thanks to the 

combination of buffer tank and DHW tank.

R

 

7200 Kombi Plus

 combination cylinders can be equipped 

with a special solar controller and can be integrated in solar 

heating systems in which 

R

 boilers or water heaters provide 

supplementary heat.

IDENTIFICATION

R

 

7200 Kombi Plus

 combination storage cylinders are 

identified by:

Data plate

This lists the technical specifications 

and performance of the product.

Product  identification 

plate

This states the name of 

the product.

bar

V-Hz

l

W

bar

°C

kW

l

°C

kW

RIELLO S.p.A.

Via Ing.Pilade Riello 7

37045 Legnago (VR) - ITALY

RIELLO S.p.A.

Via Ing.Pilade Riello 7

37045 Legnago (VR) - ITALY

T067730ED

COMBINATION STORAGE CYLINDER  -  KOMBISPEICHER

Model

Modell

Code

Bestellnummer

Serial number

Seriennummer

Year of manufacture

Baujahr

DHW coil capacity

Inhalt der Warmwasserwendel

Power absorbed by top coil [Primary T = 80°C]

Leistungsaufnahme obere Rohrwendel [T Primärkreis 80°C]

Inertial storage cylinder capacity

Inhalt des Pufferspeichers

Maximum working pressure (DHW)

Max. Druck Warmwasserbetrieb

Maximum working temperature (DHW)

Max. Temp. Warmwasserbetrieb

Electrical consumption

Stromaufnahme

Maximum working pressure of inertial storage cylinder

Max. Druck Pufferspeicher-Betrieb
Maximum working temperature of inertial storage cylinder

Max. Temp. Pufferspeicher-Betrieb

Power supply

Stromversorgung

kWh/24h

Heat loss according to EN 12897

Verluste nach EN 12897

Obligatory ground connection  -  Erdschluss ist Vorschrift

l/h

l/h

Serial number

Seriennummer

Power absorbed by top coil

Leist.aufn. o. Wendel

Model

Modell

DHW prod., cont. draw

WW-Bereitung durchg. Anzapfung

DHW production, continuous draw

Warmwasserbereitung bei durchgehender Anzapfung 

 [ 

Δ

 T 35°C]

 [ 

Δ

 T 35°C]

Serial number plate

This specifies the serial number, model, consumption 

and capacity.

 

9

If these plates or any other means of clearly identifying the 

product are defaced, removed or lost, proper installation 

and servicing may be rendered difficult.

Содержание 7200 Kombi Plus

Страница 1: ...cod 20090482 rev 1 08 2015 7200 Kombi Plus EN INSTALLATION OPERATION AND MAINTENANCE MANUAL...

Страница 2: ...mbination cylinder efficient and cheap to run R service centres also stock any original spare parts that might be required This manual contains important instructions and precautions that must be obse...

Страница 3: ...water system schematics 9 8 Location of sensors 13 9 Overall dimensions and water fittings 14 10 Unpacking the product 15 11 Handling 15 INSTALLER 12 Place of installation 16 13 Installation in older...

Страница 4: ...mains power switch Drain the central heating circuit and domestic hot water circuit if there is any risk of freezing 9 9This instruction manual is an integral part of the product It must be kept safe...

Страница 5: ...e identified by Data plate Thisliststhetechnicalspecifications and performance of the product Product identification plate This states the name of the product bar V Hz l W bar C kW l C kW RIELLO S p A...

Страница 6: ...supplied 11 Insulation 12 Vent valve fitting 13 HT return to boiler 1 HT return to heat pump 14 Boiler temperature sensor socket 15 Flow from boiler 1 Flow from heat pump 16 Auxiliary temperature sens...

Страница 7: ...e surface area 2 10 m2 Continuous domestic hot water production 660 l h Water draw in 10 minutes with mean T of 35 C and primary buffer tank at 80 C 415 l 70 C 340 l 60 C 300 l Maximum operating press...

Страница 8: ...8 GENERAL GENERAL Coil pressure drop PRESSURE DROP mbar 0 0 200 50 100 150 200 250 300 350 400 600 800 1000 1200 1400 1600 550 FLOW RATE l h...

Страница 9: ...Boiler with built in pump 30 Non return valve 31 Pump 32 Plate heat exchanger 33 Laddomat 21 34 Thermal drain valve 35 Biomass fuelled boiler 36 Distribution manifold 37 MIX module 38 Thermostatic val...

Страница 10: ...valve 26 DHW circuit expansion vessel 27 Filter 28 System cocks 29 Boiler with built in pump 30 Distribution manifold 31 MIX module 32 Thermostatic valve 33 Detent 34 Distribution manifold 35 Condensa...

Страница 11: ...4 Safety valve 25 Bleed valve 26 DHW circuit expansion vessel 27 Filter 28 Laddomat 21 29 Thermal drain valve 30 Biomass fuelled boiler 31 Distribution manifold 32 MIX module 33 Thermostatic valve 34...

Страница 12: ...mbi Plus 20 Solar circuit expansion vessel 21 DHW user 22 Isolating valve 23 Thermostatic mixer valve 24 Safety valve 25 Bleed valve 26 DHW circuit expansion vessel 27 Filter 28 Heat pump with integra...

Страница 13: ...rmity to all applicable legislation 9 9Circuits filled with anti freeze must be fitted with water disconnectors 8 Location of sensors R 7200 Kombi Plus combination storage cylinders incorporate socket...

Страница 14: ...rom boiler 2 1 1 4 F MI Central heating flow 1 1 4 F RC1 BT LT return to boiler 1 1 1 4 F RI BT SB LT central heating return 1 1 4 F Inertial storage cylinder drain RI AT HT central heating return 1 1...

Страница 15: ...lift and move the combination cylinder Remove the brackets 1 to free the combination cylinder from the pallet 1 1 1 Proceed as follows to remove the combination cylinder from the pallet Place a platf...

Страница 16: ...in older systems and systems requiring modernisation When installing R 7200 Kombi Plus combination storage cylinders in old systems or systems requiring modernisation always perform the following chec...

Страница 17: ...er switches are turned OFF Provided the above checks have been completed satisfactorily restart the system and verify its performance 15 Temporary shutdown If you are going away for a short period of...

Страница 18: ...petrol or triethylene INTERNAL CLEANING Unscrew the fixing screws then remove the flange insulation 1 and the flange covers 2 Use a wrench to unscrew the bolts 3 fixing the flange 4 in place and remov...

Страница 19: ...emperature setting There is air in the primary circuit Bleed the circuit SOLAR COLLECTOR CIRCUIT FAULT CAUSE SOLUTION The buffer tank functions incorrectly or irregularly There is air in the circuit B...

Страница 20: ...the environment and save energy before leaving for the weekend or a short break etc provided outdoor temperatures will remain above ZERO simply adjust the combination storage cylinder s temperature c...

Страница 21: ...21 END USER END USER...

Страница 22: ...22 END USER END USER...

Страница 23: ...23 END USER END USER...

Страница 24: ...el 0442630111 Fax 044222378 www riello it The manufacturer strives to continuously improve all products Appearance dimensions technical specifications standard equipment and accessories are therefore...

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