other dense materials. The shelf loading line for products is limited by the shelf area, and the
height should be at least 50 mm to the upstream shelf and 100 mm to the plane of the
evaporator fans.
6.10. Commissioning, adjustment of the automation equipment for the refrigeration machine,
maintenance and repair of the product must be performed only by specialists of either the
manufacturer or the organizations having the appropriate license. The maintenance information
must be entered in the appliance certificate (Appendix 2). Uninterrupted and efficient operation
of products is ensured by a system of preventive measures for care, supervision, diagnostics
and all types of repairs that are carried out routinely in a timely manner and aimed at
maintaining the equipment in good order. The list of works and the frequency of equipment
maintenance are presented in Table 4.
N
p/p
Sanitary cleaning and cleaning of internal
and external surfaces with fresh water with
1
a temperature of no more than 60 ° C and
neutral detergents.
Cleaning of h / a units from dirt and
2
condenser from dust
Inspection of the unit, electrical
measurements of network parameters,
3
primary defect; checking of automation
devices setting
Check of reliability of fastening of knots,
4
tightening of fixing elements
Cleaning of electrical equipment and start-
protection equipment, checking the
5
reliability of electrical connections, their
tightening
6
Checking automatic control devices
Check for refrigerant leakage, eliminate it if
7
necessary
Attention! When carrying out sanitary treatment, preventive and repair work, the product
must be disconnected from the network by removing the plug from the outlet, and the
products are removed from the cooled volume.
Attention! Do not wash the product under running water; accidental ingress of moisture on
electrical parts can disrupt the normal operation of the product and the electrical safety
system.
6.11. When replacing the power cord, ensure that the yellow-green wire in the power cord is
connected to the grounding screw of the product on one side and to the ground terminal in the
mains plug.
6.12. It is strictly forbidden to move the product with a foot with twisted legs in the loaded
state!
Attention! To move the product through the trade areas for a distance of more than 2
meters, use trolleys with hydraulic lifting forks.
Name of works
Frequency of
works
Weekly
Owner company
weekly
monthly
Service center
monthly
Service center
quarterly
Service center
monthly
Service center
monthly
Service center
EN
Table 4
Performer
Company
technical
worker
mechanic
37