Recycling And Disposal - Riello RBC-HP 1S Series Installation, Operation And Maintenance Manual

TECHNICAL ASSISTANCE SERVICE

RECYCLING AND DISPOSAL

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 (2), and use a suitable
wrench to unscrew the anode holder (3).
If the magnesium anode is fitted in position (A), remove the
cover (4) and use a suitable wrench to unscrew the anode hold-
er (3).
Check the magnesium anode for wear and replace it if neces-
sary.
On completion of cleaning, follow the above steps in the reverse
order to refit all removed parts.
NOTE: Tighten the anode plug to a torque of 25-30 Nm.
Cleaning inside the storage cylinder
− Remove the screws (4)
− Remove the flange cover (5)
− Remove the insulation (6)
− Unscrew the bolts (7) and remove the cover (8)
− Remove the seal (9)
− Clean inside the storage cylinder and remove any resi-
dues through the access hole.
1
2
3
4
A
3
7
6
5
4
9
Check the seal for wear and replace it if necessary.
On completion of cleaning, follow the above steps in the reverse
order to refit all removed parts.
9
Tighten the bolts (7), proceeding diagonally around the
flange to apply pressure uniformly around the seal.
− Fill the storage cylinder's DHW (secondary circuit) and
check that there are no leaks from any of the seals
− Check the performance of the storage cylinder.
16.1 Troubleshooting
FAULT
Flow rate too high
There are blockages
or deposits in the
domestic hot water
The storage
cylinder functions
incorrectly or
irregularly
temperature from
the boiler is too
There is air in the
primary circuit
17 RECYCLING AND DISPOSAL
The device is primarily composed of:
Materiale
steel
PU (polyurethane)
polystyrene - polyester felt
PE (polyethylene)
ABS (acrylonitrile-butadiene-
styrene)
At the end of the device's useful life, these components must be
separated and disposed of according to current regulations in
the country of installation.
18
9
8
CAUSE SOLUTION
− Fit a pressure
limiter
− Fit a flow reducer
− Check and clean
as necessary
circuit
Filling pump − Check the pump
The water
− Check the setting
low
− Bleed the circuit
Component
structural work
insulation (models 150 - 500)
insulation (models 800 -
1000)
water connection washers
lining and covers