Maintenance And Cleaning - Qualified Operator; 20_1.General Instructions; 20_2.Cleaning External Parts (Daily/Weekly); 20_3.Cleaning Internal Parts (Monthly) - Arneg Panama 2 Manuel D'installation

20.Maintenance and cleaning - qualified operator -

BEFORE CARRYING OUT ANY MAINTENANCE WORK OR
CLEANING, FIRST DISCONNECT THE UNIT FROM THE VOLTAGE
SUPPLY BY MEANS OF THE GENERAL SWITCH. ALWAYS WEAR
PROTECTIVE GLOVES FOR CLEANING.
Food products can deteriorate due to microbes and bacteria. Respecting hygiene
norms is essential in order to guarantee protection of consumer health, as well as
respecting the chain of refrigeration, for which the sales point is the last controllable
ring.
Cleaning operations must include:
6 - WASHING (removing grease, removal of about 97% of the dirt)
7 - DISINFECTING (using appropriate detergents on the surfaces to remove any
pathogenic micro-organisms that might remain after washing).
8 - RINSING
9 - DRYING
Cleaning the refrigeration units is carried out as follows:

20_1.General instructions

The surfaces to be cleaned and the detergents and water used for
cleaning must not exceed a maximum temperature of 30°C.
use only neutral type detergents (Rif. 20)
DO NOT use acid or alkaline detergents (e.g. bleach) which could corrode the
surfaces (Rif. 20)
DO NOT use abrasive products, chemical/organic solvents or sharp
instruments which could damage the unit's surfaces.
DO NOT use detergents with unknown chemical compositions
DO NOT spray water or detergent directly onto the unit's electrical parts and
avoid wetting fans, light fixtures, electrical cables, and all electrical equipment
in general during cleaning operations.
DO NOT touch the unit with wet or damp hands or feet
DO NOT use alcohol or similar products to clean the methacrylate parts
(plexiglass).
DO NOT aim jets directly at painted or plastic-coated surfaces
DO NOT apply the products directly onto the surfaces to be cleaned
DO NOT use steam cleaning equipment
DO NOT use excessive force during cleaning operations
avoid contact with acid, alkaline or ammonia products. Do not inhale vapours
emitted from acid, alkaline or ammonia products which are contained in
flooring detergents and which may oxidise or corrode stainless steel.
if internal cleaning is done with water jet cleaners (Rif. 22), use a LOW
PRESSURE system (max 30 bar) with an appropriate capacity to remove any
residue present. Excessive pressure could damage the surfaces.
keep a minimum distance of 30 cm from the surfaces being cleaned (Rif. 22).
DO NOT bring the jet too close to the dirt, it can cause injury to the operator
and contaminate parts that have already been cleaned, as well as the
environment (Rif. 21).

20_2.Cleaning external parts (Daily/Weekly)

On a weekly basis, clean all the external parts of the unit using neutral detergents
for domestic use that are compatible with the surfaces to be cleaned, or using
warm soapy water (max 30°C), and removing all traces of detergent.
Rinse with clean water and dry using a soft cloth.

20_3.Cleaning internal parts (Monthly)

Cleaning the unit's internal parts is done to destroy pathogenic micro-organisms and to
ensure the protection of the merchandise.
05060133 00 23/07/2012
Panama 2 H125-150
English
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