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gENERAL

gENERAL

gENERAL SAFETY INFORMATION

 

9

Check that the product is complete, undamaged and as 

ordered as soon as you receive it. Report any discrepancies 

or damage to the 

R

 dealer who sold it.

 

9

This product must be installed by a legally qualified heating 

engineer. On completion of the installation, the installer 

must issue the owner with a declaration of conformity 

confirming  that  the  installation  has  been  completed  to 

the highest standards in compliance with the instructions 

provided by 

R

 in this instruction manual, and that it 

conforms to all applicable laws and standards.

 

9

This product must only be used for the purpose for which it 

is designed and made, as specified by 

R

R

 declines 

all responsibility, contractual or other, for damage to 

property or injury to persons or animals caused by improper 

installation, adjustment, maintenance or use.

 

9

The product must be serviced at least once a year. Servicing 

must be arranged in advance with the 

R

 Technical 

Assistance Service.

 

9

All servicing and repairs must be performed by a qualified 

heating engineer.

 

9

If water leaks from the storage cylinder, turn off the water 

supply and contact 

R

’s Technical Assistance Service or a 

qualified heating engineer immediately.

 

9

If the product is not going to be used for an extended period 

of time, contact the manufacturer’s Technical Assistance 

Service to have at least the following operations performed:

 

− Close the shut-off cocks for the domestic hot water circuit

 

− Shut down the boiler connected to the storage cylinder 

as instructed in its own manual

 

− Switch the storage cylinder OFF at the control panel (if 

fitted) and at the mains power switch

 

− Drain the central heating circuit and domestic hot water 

circuit if there is any risk of freezing.

 

9

This instruction manual is an integral part of the product. It 

must be kept safe and must ALWAYS accompany the product, 

even if it is sold to another owner or transferred to another 

user or to another installation. If you lose this manual, order 

a replacement immediately.

PRECAUTIONS

The operation of any appliance that uses electrical power 

demands that a number of fundamental safety precautions be 

respected. In particular:

 

0

Never attempt to install the system without using suitable 

personal protection equipment and without following all 

applicable occupational safety standards.

 

0

Do not touch the product when barefoot or wet if it has any 

electrical accessories installed in it.

 

0

Never  clean  or  service  the  storage  cylinder  without  first 

turning the mains power switch OFF to disconnect all 

electrical  accessories  (if  fitted)  from  the  mains  electricity 

supply.

 

0

Never pull, disconnect, or twist any electrical cables coming 

from the appliance even if it is disconnected from the mains 

electricity supply.

 

0

Do not expose the storage cylinder to the elements. It is not 

designed for use outdoors.

 

0

If the pressure in the solar collector circuit drops, do not top 

up with water alone, since this increases the risk of damage 

from freezing.

 

0

Do not use connections or safety devices or fittings (expansion 

vessels, pipes, insulation) that are not specifically designed 

and tested for use in solar water heating systems.

 

0

Do  not  allow  children  or  infirm  persons  to  operate  the 

system unsupervised.

 

0

Do not dispose of packaging material into the environment, 

or leave it within the reach of children, since it can become 

a potential hazard. Dispose of packaging material in 

compliance with applicable legislation.

general

Summary of Contents for 7200 Kombi Plus

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 21: ...21 END USER END USER...

Page 22: ...22 END USER END USER...

Page 23: ...23 END USER END USER...

Page 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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