Page 82 / 100 Technical Notice V1.0 / 01.09
12 Options
12.8 Pre-heating kit (H)
12.8.1 Description of the option
Heating (1) makes it possible to pre-heat water that might be too cold, particularly useful when pre-hea-
ting the machine or when the refrigeration unit(s) are located outside the building.
A safety thermostat (2) protects the tank from inadequacies in the heating system.
12.8.2 Maintenance
No special maintenance procedures.
12.8.3 Breakdowns
No special breakdown procedures.
Fig. 12-7 : Schéma de principe