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6

 

INSTALLATION

INSTALLATION

UNPACKING THE PRODUCT

R

 

RBS 2S

 solar heaters are supplied in a single package on a 

wooden pallet.

The insulation and the lining components of the models 800 

and 1000 are supplied 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 

(models 800 - 1000)". For these models the magnesium anode 

is supplied in a cardboard box.

The following items are delivered in a plastic bag inside the 

packaging:

 

− Instruction manual

 

− Bar code label

 

− Hydraulic test certificate

 

− Energy label (to be applied to device upon installation)

 

− No. 4 adjustable feet to be mounted during installation 

(for models 800 - 1000 only).

 

9

The instruction manual is an integral part of the solar stor-

age cylinder. Once located, read it thoroughly and keep it 

safe.

 

9

For handling operations, thoroughly follow the instructions 

on device package label.

ASSEMBLY OF THE INSULATION AND THE LINING 
(MODELS 800 - 1000)

The assembly of the insulation and lining components must be 

performed at the site of installation to facilitate passage through 

any doors and/or entries to the room.

4

5

2

1

7

3

3

1

6

1

3

L

3

L

Proceed as follows:

 

− Fit the magnesium anode (6) with its seal in the sleeve 

and fix it in place

 

− Assemble the insulating covers (1) around the body of 

the heater, making sure that the engagement points on 

the edges are positioned correctly. The edges are not re-

quired to be closed completely

 

− Place the front protection plate (3) correctly on the at-

tachments

 

− Place the washers on the attachments and the protec-

tion for the inspection flange (4)

 

− Place the rear protection plate by closing the interlock-

ing flaps (L) without closing completely (leave one tooth 

open)

 

− Apply the upper insulation (2) and the upper cover (5) (in 

order to insert the cover, exert a light and homogeneous 

pressure)

 

− Close  the  interlocking  flaps  (L)  completely,  which  were 

previously left with an open tooth

 

− Fit  the  cover  of  the  inspection  flange  using  the  two 

self-tapping screws (7) provided

 

− Apply the technical data plate and serial number plate.

 

If disassembling is required, proceed in reverse order.

 

9

Wear suitable personal protective equipment and use suit-

able safety devices.

PLACE OF INSTALLATION

R

 

RBS 2S

 solar heaters can be installed in all rooms not re-

quiring a level of electrical protection of the device greater than 

IP X0D.

≥ 0,3 m

≥ 0,3 m

≥ 0,3 m

≥ 0,6 m

≥ 0,7 m

NOTE:

 the above-indicated dimensions are recommended for a 

correct maintenance and access to the device.

9.1 

Installation in older systems and systems 
requiring modernisation

When installing 

R

 

RBS 2S

 storage cylinders in old systems or 

systems requiring modernisation, always perform the following 

checks.

 

− Make sure that the system is fitted with safety and con-

trol devices in accordance with applicable legislation and 

standards

 

− Make sure that the central heating circuit has been 

flushed out to remove all sludge and lime scale, and has 

been vented and seal tested

 

− Make sure that a suitable water treatment system is in-

stalled if the quality of the supply/recirculation water so 

demands (refer to the reference values listed in the table 

alongside).

10 

WATER QUALITY REQUIREMENTS

REFERENCE VALUES

pH

6-8

Electrical conductivity

less than 200 μS/cm (25°C)

Chlorine ions

less than 50 ppm

Sulphuric acid ions

less than 50 ppm

Total iron

less than 0.3 ppm

Alkalinity M

less than 50 ppm

Total hardness

less than 35°F

Sulphur ions

none

Ammonia ions

none

Silicon ions

less than 30 ppm

 

The values above ensure proper operation of the system. Refer 

to the limit values specified in the current standards and regu-

lations on the installation site.

Installation

Содержание RBS 1000 2S

Страница 1: ...cod 20116337 rev 9 05 2022 RBS 200 300 430 550 2S RBS 800 1000 2S RBS 2S EN INSTALLATION OPERATION AND MAINTENANCE MANUAL...

Страница 2: ...lified heating engineer 9If water leaks from the storage cylinder turn off the water supply and contact R s Technical Assistance Service or a qualified heating engineer immediately 9If the product is...

Страница 3: ...FC chlorofluorocarbons a flange is provided for easy cleaning and maintenance of the anti corrosion magnesium anode 4 IDENTIFICATION The R RBS 2S solar heaters can be identified by Data plate This lis...

Страница 4: ...1300 1 38 1 53 1 67 1 89 2 09 2 24 W K Energy class B B B B B B PERFORMANCE RELATING TO INTEGRATION COIL Upper coil continuous efficiency ACS 10 45 C Vbu reference volume Upper coil delivery temperatu...

Страница 5: ...n 10 with heater pre heated to the indicated temperature considering an increase of the domestic water temperature of 30 C between inlet and outlet according to EN 12897 Temperature of accumulation ta...

Страница 6: ...tooth open Apply the upper insulation 2 and the upper cover 5 in order to insert the cover exert a light and homogeneous pressure Close the interlocking flaps L completely which were previously left...

Страница 7: ...0 1 33 450 1 33 520 1 33 520 1 40 600 1 40 600 mm DF Flange internal diameter 130 130 130 130 130 130 mm A 171 171 208 207 75 75 mm B 243 253 329 348 289 289 mm C 403 393 427 443 428 421 mm D 598 693...

Страница 8: ...have been bled Make sure that the boiler and solar collectors connect ed to the system shut down correctly when their mains power switches are turned OFF Provided the above checks have been completed...

Страница 9: ...products petrol or triethylene INTERNAL CLEANING Removing and checking the first magnesium anode If the magnesium anode is fitted in the top of the storage cylin der remove the cover 1 and insulation...

Страница 10: ...s too low or too high Check the flow rate of the collector circuit Pressure is too low Check that circuit pressure is approxi mately 3 bar when cold There is lime scale or sludge in the cylinder Check...

Страница 11: ...switch if fitted 19 TEMPORARY SHUTDOWN To reduce to the environmental impact and save energy in case of brief absences week ends short trips etc and with exter nal temperatures above 0 C set the heat...

Страница 12: ...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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