Rotex RKHH2E200AAV33, Руководство по установке

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RKHH2E-(P)AAV33
ROTEX Domestic Hot Water Heat Pump
2018.8
Installation manual
27
N.B.
Before proceeding with the timeslot settings,
set day and real time as described in
paragraph 0.
To start the procedure:
•
Make sure that the keyboard is not blocked and
that no other advanced procedures are in
progress;
•
Press and release the
key: “SP1” will appear
on the display.
To set the timeslots:
•
Press and release either the or the key
within the next 15 seconds to select “
HOn1
” (first
switching on
time) and/or “
HOf1
” (first switching
off time); select “
HOn2
” and “
HOF2
” for the
second switching on/off time;
•
Press and release the key;
•
Press and release either the or the key
and within the next 15 seconds to set the timeslot
•
Press and release the key or do not perform
any other operations for 15 seconds.
To associate a time slot to a certain day of the week:
•
After the previous procedure has been carried out,
press either the or the key and realease
it within 15 seconds
in order to select “
Hd1
”
(switch on time for day 1, i.e. Monday) and/or
“
Hd2...7
” (switching on time for days 2-7,
Tuesday-Sunday);
•
Press and release the key;
•
Press and release either the or the key
within 15 seconds to select “1” (the first switch
on/off time) or “2” (the second switch on/off time);
•
Press and release the key or do not perform
any other operations for 15 seconds.
To exit the procedure before its completion:
•
Do not perform any operations for 15 seconds
(any changes will be saved) or press the key
shortly.
Carefully evaluate enabling of time slot operation
in order to avoid malfunctions caused by
users.
8.1.3.7 Display of the operating status
•
Make sure that the keyboard is not locked
(paragraph 0) and that no other advanced
procedures are in progress;
Press and release the key: Auto/ECO/Obst/Anti will
be displayed for 3 seconds depending on the current
active operative status.
8.1.3.8 Silencing of the alarm sound
To silence the alarm, follow this procedure:
•
Press any key to turn off the alarm sound
ADVANCED MANAGEMENT
N.B.
The instructions below are reserved for
specialised technical assistance
personnel.
8.1.3.9 Different operating mode start conditions
Each operating mode must comply with precise
conditions:
•
AUTOMATIC operating mode
The condition to enable the start of this function is:
lower thermistor< SP2
– r0 (hysteresis);
•
ECO operating mode
The condition to enable the start of this function is:
lower thermistor< SP1
– r0 (hysteresis);
•
OVERBOOST operating mode
The condition to enable the start of this function is:
lower thermistor< SP3 and upper thermistor< SP3.
As soon as a temperature exceeding SP3 has been
detected, the Overboost operating mode terminates
and the previously set operative mode is restored.
8.1.3.10 The display
If the equipment is in the “ON” status during normal
operation, the display will show the established
temperature by means of parameter P5:
•
If P5 = 0, the display will show the temperature of
the upper part of the boiler;
•
If P5 = 1, the display will show the active working
set point;
•
If P5 = 2, the display will show the temperature of
the lower part of the boiler;
•
If P5 = 3, the display will show the temperature of
the evaporator;
•
If the equipment is in the “stand-by” mode, the
display will be switched off.