Circulating Pump; Operation; Description Of The User Interface; Description Of The Home Screen - DeDietrich HPI S Series User Manual

4 Operation

Product name
Stand-by
Crankcase heater mode
Supplementary heater
Rated heat output
Type of energy input
Other specifications
Capacity control
Sound power level, indoors - outdoors
Annual energy consumption under average conditions
Annual energy consumption under colder conditions
Annual energy consumption under warmer conditions
Rated air flow rate, outdoors for air-to-water heat pumps
(1) The rated heat output
Psup is equal to the supplementary capacity for heating sup(Tj) .
(2) If Cdh is not determined by measurement, the default degradation coefficient is Cdh = 0.9.
3.3.4

Circulating pump

4 Operation
4.1

Description of the user interface

4.1.1 Description of the user interface
Fig.2
3
4
5
6
4.1.2

Description of the home screen

14 MIT-S
Prated is equal to the design load for heating Pdesignh , and the rated heat output of a supplementary heater
1
2
MW-5000756-1
Symbol
P
SB
P
CK
Psup
L
WA
Q
HE
Q
HE
Q
HE
-
See
The back cover for contact details.
Important
The benchmark for the most efficient circulating pumps is EEI ≤
0.20.
1 Rotary knob to select a menu or setting
2 Validation button
3 Back button
to return to the previous level or menu
4 Main menu button
5 Display screen
6 LED for status indication:
continuous green = normal operation
flashing green = warning
red fixed = blockage
flashing red = lockout
The home screen is displayed automatically after the appliance is started
up.
The screen automatically goes into standby if no button is pressed for five
minutes.
Press one of the buttons on the user interface to exit the standby screen
and display the home screen.
Unit AWHP 22 TR–2 AWHP 27 TR–2
kW 0.021 0.021
kW 0.055 0.055
kW 0.0 0.0
Electricity Electricity
Variable Variable
dB 43 - 70 43 - 77
kWh 7681 9993
kWh 10578 13164
kWh 10025 11541
6000 6000
3
m /h
7684505 - v04 - 10022022