Daikin EHSXB04P30A — настройка системы и права доступа для управления [32/68]
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Daikin EHSXB04P30A — настройка системы и права доступа для управления [32/68]

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Daikin EHSH08P50A [32/68] X start up
Configuration
Setup
System Configuration
Access Rights
User
Access Rights
Expert
Setup
Language
Date
Setup
Keylock Function
Access Rights
Outdoor type
Access Rights
Access Rights
Access Rights
Fig. 4-1 Enter technician code
Installation and maintenance manual
32
Daikin Altherma EHS(X/H)
Daikin Solar tank with integrated interior heat pump unit
008.1420744 – 06/2015
4 x Start-up
● Set required commissioning parameters. Here the supplied
"Commissioning Checklist" is to be observed and completed.
– For clarification of the operating parameters, see
Operating Manual of the Control Unit.
– Enter configuration values into the corresponding tables
in th
e "Notes" chapter of the Operating Manual for the
Control Unit.
● Activate Leg
ionella protection ([Anti-Legionella day]
parameter) if required.
● With connected external temperature RoCon OT1, set the
parameter [Outside Config] to "On".
● C
onfigure additional commissioning parameters depending
on the system requirements for the control unit of the Daikin
Altherma EHS(X/H).
Configuration
Setup
System Configuration
System Configuration
Power DHW
BUH s1 power
Setup
Language
Date
Fig. 4-2 Setting the commissioning parameters
4.1.4 Venting the internal heating circulation pump
If the storage temperature falls below a certain
minimum value, the safety settings of the Daikin
Altherma EHS(X/H) prevent the operation of the heat
pump in the case of low external temperatures:
– Ex
ternal temperature < -2 °C, minimum storage
temperature = 30 °C
– External temperature < 12 °C, minimum storage
temperature = 23 °C.
Without backup-heater:
The storage tank water must be heated to the minimum
required storage temperature by an external heater.
With backup heater (EKBUxx):
With an outdoor temperature < 12 °C and a storage
tank temperature
< 35 °C, the backup heater (BUH) is
swi
tched on automatically on in order to heat up the
storage tank water to at least 35 °C.
● In order
to accelerate the heating process with
the back-up heater, temporarily
– Parameter [F
unction Heating Rod] = "1" and
– Set parameter [Power DHW] to the maximum
value of the back-up heater.
– Switch the rotary switch to operating mode
and set the parameter [1x Hot Water] to "On".
Following successful heating, reset the parame-
ters to "Off".
● Vent
the internal heat circulation pump as follows:
– Activate Air Purge (see section 4.1.5).
– Open ventilation screw on heat circulation pump.
– Allow pump wheel to run until water emerges from the
ven
tilation screw without bubbles.
– Close ventilation screw on the heat circulation pump
ag
ain.

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