EMS-55-(R) Instruction Manual
GENERAL DESCRIPTION
The EMS (Energy Management System) saves energy by allowing the temperature in the cooler to
rise during periods when the outlet is closed. The unit is totally self managing and does not require
any interference of the user. It can substantially reduce the number of service calls whilst saving on
average 38% energy.
To ensure that the product is at the correct temperature, the EMS will switch to operational mode 2
hours before the outlet opens (this timing is adjustable). Subsequently the control will switch to
standby mode 1 hour after the outlet closes (again this timing is adjustable).
Fig. 1
Figure 1 shows a typical temperature graph. During stand-by period the temperature inside the appliance will rise to a higher
(standby) level and the lights will be switched off.