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GENERAL

6

PRODUCT DESCRIPTION

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KOMBI

 combination storage cylinders consist of a 

domestic hot water tank immersed in an inertial storage 
cylinder. They are specifically designed for domestic hot 
water production and heat integration in heating systems 
incorporating 

CS25

 solar collectors:

The most important technical features of these combina-
tion storage cylinders are:
- The cylinder and coil are specially designed and 

shaped for optimum performance in terms of stratifica-
tion, heat exchange and replenishment times

-  The vitrified lining of the domestic hot water tank is bac-

teriologically inert for maximum hygiene, reduced lime 
scale deposits and easy cleaning

- Water fittings are available at different heights, permit-

ting different hot water generators to be used without 
reducing the stratification effect

-  CFC-free polyurethane insulation and an elegant exter-

nal casing reduce heat loss and improve efficiency

-  A flange is provided for easy cleaning and maintenance 

and a magnesium anode is provided to prevent corro-
sion

- Excellent flexibility permits use in both high and low 

temperature systems

-  Dimensions are extremely compact thanks to the clever 

combination of an inertial storage cylinder and domes-
tic hot water tank.

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KOMBI 

combination storage cylinders can be con-

nected to a special solar controller and can be integrated 
in solar heating systems in which 

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 boilers or water 

heaters serve as auxiliary heat generators.

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KOMBI 

combination storage cylinders are identified by three plates:

IDENTIFICATION

If these plates or any other means of clearly identify-
ing the product are defaced, removed or lost, proper 
installation and servicing may be rendered difficult.

– Data plate

  This lists the technical specifications and 

performance of the product.

– Product identification plate

  This states the name of the product.

– Serial number plate

  This specifies the serial number, model, 

consumption and capacity.

bar

kWh/24h

l

W

bar

°C

kW

l

°C

kW

RIELLO S.p.A.

Via Ing.Pilade Riello 7

37045 Legnago (VR) - ITALY

T06773001IF

RIELLO S.p.A.

Via Ing.Pilade Riello 7

37045 Legnago (VR) - ITALY

ACCUMULO COMBINATO  -  PRÉPARATEUR SOLAIRE MIXTE

M

Modèle

odello

M

N° fabrication

atricola

C

Code

odice

A

Année de fabrication

nno fabbricazione

Capacità serpentino sanitario

Capacité du serpentin sanitaire

Potenza assorbita serpentino sup. [T° Primario 80°C]

Puissance absorbée serpentin sup. [T Primaire 80°C]

Capacità accumulo inerziale

Capacité du préparateur inertiel

Press. max. esercizio sanitario

Press. maxi service sanitaire

Temp. max. esercizio sanitario

Temp. maxi service sanitaire

Pot. elett. assorbita

Puiss. électr. absorbée

Press. max. esercizio accumulo inerziale

Press. maxi service préparateur inertiel
Temp. max. esercizio accumulo inerziale

Temp. maxi service préparateur inertiel

Dispersioni secondo EN 12897

Déperditions selon EN 12897

V-Hz

Aliment. elettrica

Alimentation électrique

Collegamento di terra obbligatorio  -  Raccordement à la terre obligatoire

Matricola

N° fabrication

Modello

Modèle

Prod.ACS prel. cont

Prod.ECS prél. continu

Pot. ass. serp. sup.

Puis. abs. serp. sup.

l/h

l/h

Produzione ACS prelievo continuo 

Production ECS prélèvement continu 

 [ 

Δ

 T 35°C]

 [ 

Δ

 T 35°C]

bar

kWh/24h

l

W

bar

°C

kW

l

°C

kW

RIELLO S.p.A.

Via Ing.Pilade Riello 7

37045 Legnago (VR) - ITALY

T06773001IF

RIELLO S.p.A.

Via Ing.Pilade Riello 7

37045 Legnago (VR) - ITALY

ACCUMULO COMBINATO  -  PRÉPARATEUR SOLAIRE MIXTE

M

Modèle

odello

M

N° fabrication

atricola

C

Code

odice

A

Année de fabrication

nno fabbricazione

Capacità serpentino sanitario

Capacité du serpentin sanitaire

Potenza assorbita serpentino sup. [T° Primario 80°C]

Puissance absorbée serpentin sup. [T Primaire 80°C]

Capacità accumulo inerziale

Capacité du préparateur inertiel

Press. max. esercizio sanitario

Press. maxi service sanitaire

Temp. max. esercizio sanitario

Temp. maxi service sanitaire

Pot. elett. assorbita

Puiss. électr. absorbée

Press. max. esercizio accumulo inerziale

Press. maxi service préparateur inertiel
Temp. max. esercizio accumulo inerziale

Temp. maxi service préparateur inertiel

Dispersioni secondo EN 12897

Déperditions selon EN 12897

V-Hz

Aliment. elettrica

Alimentation électrique

Collegamento di terra obbligatorio  -  Raccordement à la terre obligatoire

Matricola

N° fabrication

Modello

Modèle

Prod.ACS prel. cont

Prod.ECS prél. continu

Pot. ass. serp. sup.

Puis. abs. serp. sup.

l/h

l/h

Produzione ACS prelievo continuo 

Production ECS prélèvement continu 

 [ 

Δ

 T 35°C]

 [ 

Δ

 T 35°C]

Summary of Contents for KOMBI 1000

Page 1: ...cod 20145353 rev 1 05 2018 KOMBI EN INSTALLATION OPERATION AND MAINTENANCE MANUAL...

Page 2: ...2 RANGE MODEL CODE KOMBI 800 20145308 KOMBI 1000 20145313...

Page 3: ...l are specially trained to keep your storage cylinder efficient and cheap to run Technical Assistance Centres also stock any original spare parts that might be required This instruction manual contain...

Page 4: ...hnical specifications 8 Accessories 9 Water circuit 10 INSTALLATION Unpacking the product page 11 Dimensions and weight 11 Handling 12 Assembly of the insulation and the lining 13 Place of installatio...

Page 5: ...ions from the manufacturer aNever pull disconnect or twist the electrical cables coming from the appliance even if it is disconnected from the mains electricity supply The operation of any appliance t...

Page 6: ...ITALY ACCUMULO COMBINATO PR PARATEUR SOLAIRE MIXTE M Mod le odello M N fabrication atricola C Code odice A Ann e de fabrication nno fabbricazione Capacit serpentino sanitario Capacit du serpentin san...

Page 7: ...mperature 10 Magnesium anode 11 Flange 12 Cylinder cover 13 Flange cover 14 Domestic hot water recirculation 15 Domestic hot water outlet 16 Domestic cold water in 17 Domestic hot water probe well 18...

Page 8: ...Flange diameter external internal 280 205 mm Probe well diameter 1 2 Coil water capacity 16 19 l Coil heat exchange surface area 2 80 3 16 m2 Power absorbed by coil 76 92 kW Continuous production of d...

Page 9: ...GENERAL 9 COIL pressure drop PRESSURE DROP mbar FLOW RATE l h 600 700 800 900 1000 1100 500 400 300 200 100 0 0 1000 2000 3000 4000 5000 6000 Mod 1000 Mod 800...

Page 10: ...lation instructions for the water outlet and return kit EAF Domestic cold water inlet RL DHW recirculation UAC Domestic hot water outlet MC1 Outlet from boiler 1 high temperature MC2 Outlet from boile...

Page 11: ...lied separately from the structural work and are to be assembled upon receiving the product as described in the paragraph Assembly of the insulation and the lining The following items are delivered in...

Page 12: ...cylinder from the pallet Place a platform of about half the height of the pallet near the storage cylinder Make sure the platform is able to support the weight of the storage cylinder Remove the brac...

Page 13: ...hout closing completely leave one tooth open Put the washers on the attachments 4 Cut the top insulation 5 and apply it Apply the insulation 6 Close the interlocking flaps 3 completely which were prev...

Page 14: ...ding free access to the space where the combination storage cylinder is to be installed When installing r KOMBI combination storage cylin ders in old systems or systems requiring modernisation always...

Page 15: ...d thermostatic mixer valve Water fittings have the following specifications We recommend that you install isolating valves in the outlet and return lines MC1 Outlet from boiler 1 1 1 4 F MC2 Outlet fr...

Page 16: ...it the domestic hot water outlet temperature b If the pressure in the solar heating circuit drops do NOT top up with water but use the proper water glycol mix Risk of freezing b All piping collectors...

Page 17: ...boiler or hot water generator Installers must ensure proper installation and functioning in compliance with all applicable legislation It is essential to perform the following checks before starting...

Page 18: ...er see the instruction manual for the controller Start up the boiler to provide auxiliary heating for the combination storage cylinder 1 2 3 4 5 0 6 Once the system has been started up perform the fol...

Page 19: ...rate If the combination storage cylinder is not going to be used for an extended period of time prepare it for shut down as follows Shut down the boiler as instructed in its own manual Turn the syste...

Page 20: ...n marks use a cloth damped in a 50 mix of water and denatured alcohol or a suitable cleaning product Dry the combination storage cylinder after cleaning it aDo not use abrasive products petrol or trie...

Page 21: ...ting system There are problems with the storage cylinder s thermostat The pump is malfunctioning There is lime scale or sludge in the tank Water temperature is low Check the setting and condition of t...

Page 22: ...o low Set a T of 8 10 C There is lime scale or sludge in the tank Check and clean as necessary The flow rate is too high Reduce pump speed and turn the flow rate adjustment screw on the valve group to...

Page 23: ......

Page 24: ...lo 7 37045 Legnago VR www riello com The manufacturer strives to continuously improve all products Appearance dimensions technical specifications standard equipment and accessories are therefore liabl...

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