Operating Conditions; Connection - UBC ZEUS Operating Manual

The refrigerated display cabinets is intended for operation indoors at an ambient air temperature of +12ºС to +25ºС
and relative humidity of no more than 60% in compliance with the operating requirements for the Climatic Class 3 (Table
2 – Climatic (Environmental) Classes according to UNI EN ISO 23953 - 2).
Table 2 – Climatic (Environmental) Classes
Climatic class
0
1
8
2
3
4
6
5
7
The work on installation of the refrigerated display cabinets and its connection to the mains should
be performed by qualified personnel in compliance with current safety standards.
The refrigerated display cabinets is connected to the mains via a socket compatible with the plug of the
product.
The electric diagram of the refrigerated display cabinets is shown in Annex A.
The refrigerated display cabinets is grounded via a grounding block by qualified specialists. It is not allowed
to use pipes of the heating and water supply systems or those of the gas transmission system as a ground loop.
ATTENTION! To connect the refrigerated display cabinets to power supply, use an AC outlet with
rated voltage and frequency according to the regional standard of the industrial mains.

6. OPERATING CONDITIONS

Dry-bulb temperature,
°С
20
16
24
22
25
30
27
40
35

7. CONNECTION

Relative humidity,
%
50
80
55
65
60
55
70
40
75
40
ZEUS
Evaporation temperature,
°С
9,3
12,6
14,4
15,2
16,7
20,0
21,1
23,9
30
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