Iheat Recovery Setting The Parameters - Ferroli RHV R134a Instruction Manual

HEAT RECOVERY SETTING THE PARAMETERS
To access the operating parameters for heat Recovery mode, bring on the start screen, scroll through the pages to select the
"Recovery" and press ENTER.
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F1
Off
F2
Water IN 12.0°C
Water OUT 7.0°C
The following items will appear on the display:
•
ENABLE
•
SET-POINT
•
PROP. BAND
•
REMOTE
ENABLE
Serves to enable the Recovery function.
Using the MENU joystick buttons, select ENABLE .
RECOVERY 01/02
F1
ENABLE YES
F2
SETPOINT 41.0°C
PROP BAND 2.0°C
To change the YES/NO status, press "Enter" twice:
the value YES will start flashing
- change the value as required using the "Up/Down"buttons.
After changing the value, press "Enter" to confirm and then press "Left" to exit.
SET-POINT
Using the MENU joystick buttons, select the SET POINT parameter.
This parameter is set by default to 41.0 °C.
RECOVERY 01/02
F1
ENABLE YES
F2
SETPOINT 41.0°C
PROP BAND 2.0°C
To change this set-point value, press "Enter" twice:
the value 41.0 ºC will start flashing
- change the set-point value as required using the "Up/Down" buttons.
After changing the value, press "Enter" to confirm and then press "Left" to exit.
MONITORING SYSTEM - User setting
F1
F2
Working Set 7.0°C
Recovery 40.0°C
REM ON-OFF YES
F1 RECOVERY ENABLE
F2
YES
RECOVERY SETPOINT
F1
F2
41.0°C
RECOVERY 01/02
F1
ENABLE YES
F2
SETPOINT 41.0°C
PROP BAND 2.0°C
F1 RECOVERY 02/02
REMOTE YES
F2
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