Blue Seal SD 5 EC BT2, Instructions For Use And Maintenance Manual, Page: 22 / 52

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Part 2: Reserved for Operator
ENGLISH
2.4. DESCALING
In the presence of hard water, limestone deposits are formed
inside the machine and on the dishes which, for hygienic and
operational purposes, must be removed by descaling.
The operating procedures and their frequency are usually
recommended by the supplier of the descaler who has ap-
propriate products.
To avoid damaging the machine, do not exaggerate the
dosages, strictly abiding by the instructions of the descaler
manufacturer. When the operations have finished, rinse with
plenty of water.
2.5. PUTTING TEMPORARILY OUT OF SERVICE.
In case of a prolonged stop of a few weeks, before closing
the machine, it is recommended to fill the tank with clean
water and to perform a few empty cycles. Then drain the
water so that bad smells are not produced and the pump
does not remain dirty.
If necessary, repeat this operation several times until the
water is clean after the empty wash cycle.
If the downtime is too long, is it is recommended to oil the
surfaces of the stainless steel with vaseline and to drain water
from the boiler and from the electric pump.
2.6. DEMOLITION and WASTE DISPOSAL.
When you intend on scrapping the machine, drain water from
the tank and from the boiler, as indicated in the previous points,
and disconnect the machine from the water and electric mains.
Then dismantle the components following that prescribed in
relevant standards in force in compliance with national and
local ecological-environmental regulations, taking care to
separate the parts as follows:
- metal parts: body, surfaces, panels, filters;
- electric parts: motors, contactors, microswitches, wires;
- plastic parts: fittings, dish racks;
- rubber parts: hoses, sleeves.
2.7 SCHEDULED MAINTENANCE
It is recommended to have the machine undergo scheduled
maintenance at least every 6 MONTHS or when the maximum
set number of cycles is reached.
The manufacturer will not be held liable for any printing
errors in this booklet.
The instructions, drawings, tables and all else contained
in this booklet are of a confidential technical nature and
therefore the information cannot be reproduced, either in
whole or in part, or disclosed to third parties without the
written consent of the manufacturer who has exclusive
ownership thereof and reserves the right to make any
changes deemed appropriate without prior notice.