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INST
ALLA
TION
TEMPORARY SWITChING OFF AND hOLIDAY TIME PROGRAMMING
This function allows setting the thermal unit operation to reduced capacity during temporary absences, week-ends, holidays and
restoring full capacity automatically after a set period of time.
b
WaRninGs
•
During any holiday periods the device's gas and power supplies must be on to ensure correct operation.
The Ch and/or DhW production delivery temperatures must be set by following the procedure below:
Key to press
Description
Display
F
A
to view the MENU screen
to enter the USER MENU
data
Ext.temp.
7
o
C
69
o
0.0
OFF OFF
ora
MENU
USER
TECHNICIAN
a
A
A
D
2 T
IME
S
C
to select "3. HOLiDAY"
to confirm and access the selected line
User menu
1. RISCALDAMENTO
2. DHW SETTING
3. HOLIDAY
4. MAINTENANCE
5. SETTINGS
6. DIAGNOSTICS
to confirm
oK
Holiday
1. CH holiday setpoint
2. DHW holiday setpoint
to confirm
oK
C
A
OR
A
C
to select "1. CH temperature"
to set the desired value
to confirm set value and go back to line "1. CH
temperature"
CH holiday setpoint
50
to confirm
oK
Holiday
1. CH holiday setpoint
2. DHW holiday setpoint
to confirm
oK
(*) if water heater is equipped with thermostat, do not set a too-low value as this would generate a continuous DHW request.
maui KR 115