Chapter 6 - INFORMATION FOR USE
RC GROUP S.p.A I_TRP_0909_GB
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6.4 DESCRIPTION OF THE MICROPROCESSOR’S FUNCTIONS
WARNING - CAUTION
Do not interact with the functions that are not described n this
manual. They are for the specialized Engineer only with password
insertion).
The only functions with which the expert Operator can interact re
described below.
-
Setting of the chilled / hot / domestic water set-point temperature
(see § 6.5).
-
Alarm signals (see § 6.6).
-
Displaying alarms list (see § 6.7).
-
Displaying of the hour-meter and maintenance alarm (see § 6.8).
-
Date and time setting (see § 6.9).
6.5 SETTING THE CHILLED WATER TEMPERATURE (SET-POINT)
1. Press 5 key to access to the main
control functions menu.
2. Press 7 key up to SET-POINT is
displayed”.
3. Press
8 key to set the chilled water temperature set-point “xK1”.
4. Decrease the water temperature by pressing 7 key , or increase it by
pressing 6 key. The keys must be held down until the desired
temperature is reached.
5. Store the set value by pressing 8 key. Automatically the cursor
moves to the second value (Setpoint xK3 for hot water). Repeat the
sequence as previous described.
Set now the third value (Setpoint xK4 for domestic water).
6.
Interrupt the display by pressing 4 key.
Setpoint xK1 07.0°C
Setpoint xK3 45.0°C
Setpoint xK4 40.0°C