Appliance Handover - Stiebel Eltron SHP-F 220 Premium Utilisation Et Installation

INSTALLATION
Commissioning
Individual system calculation
f Calculate the system pressure drop as the sum of all compo- f
nents installed in the air duct.
f Enter the calculated pressure drop on the X-axis of the dia- f
gram. Read off the fan output from the Y-axis and adjust the
fan output parameter in the appliance menu.
Example 1: Air duct diameter DN 160
Length or
Folded spiral-seam tube
90° bend (r = 1.5 * d)
90° bend (r = 1 * d)
Intake grille
Total
Example 2: Air duct diameter DN 200
Length or
Folded spiral-seam tube
90° bend (r = 1.5 * d)
90° bend (r = 1 * d)
Intake grille
Intake expansion
Discharge reduction
Total
Table for your system
Length or
Press "Menu" repeatedly until the set
fan output appears. The factory setting
is 40 %, intended for recirculation air
mode with side air intake and side air
discharge. You must adjust the fan speed
when connecting an air duct or in re-
circulation air mode with top air intake
and/or top air discharge.
Adjust the fan's maximum operating
speed (as a percentage) using "Plus"
and "Minus". Read off the value on your
actual system using the diagram below.
Example 1: Set the fan output to 50 % in
the controller menu.
Example 2: Set the fan output to 46 % in
the controller menu.
www.stiebel-eltron.com
Pressure drop per Pressure
pce m or per pce [Pa] drop [Pa]
10 2
0 4.5
3 5.5
2 6.2
Pressure drop per Pressure
pce m or per pce [Pa] drop [Pa]
20 0.67
0 2.0
2 2.3
2 6.2
1 5
1 2.8
Pressure drop per Pressure
pce m or per pce [Pa] drop [Pa]
11.1.2 Filling the DHW cylinder
Fill the DHW cylinder and vent the pipework by following the
procedure below:
f Close the drain valve. f
f Open all DHW draw-off points and the shut-off valve in the f
cold water supply.
f Close the DHW draw-off points as soon as water starts to f
emerge from them.
f Check the safety valve by leaving it open until water runs out. f
20
11.1.3 Settings / function check
0
f Switch the mains power ON. f
16.5
12.4 f To check function, select the maximum set temperature. f
48.9
Note
Following an interruption of the power supply, the
compressor operation remains blocked for at least one
minute. The PCB delays electronic starting by a minute,
during which the appliance goes through its initialising
13.4
process.
0
If the compressor subsequently fails to start, it may be
4.6
locked out by additional safety devices (motor overload
12.4
relay or high pressure switch). This block should lift after
5
1 to 10 minutes.
2.8
38.2
f Check the appliance function. f
f Check the function of the safety assembly. f
Following function check completion, reduce the set DHW temper-
ature for more energy-conscious appliance operation.
f Establish the customer's comfort requirements and adjust f
the set DHW temperature accordingly. For hygiene reasons,
never set the DHW temperature below 50 °C.
f If the appliance draws in outdoor air, check whether the f
"runtime-dependent rapid heat-up" function should be ena-
bled on the basis of the anticipated air intake temperatures
and the expected DHW consumption (see chapter "Settings/
Settings/Runtime-dependent rapid heat-up").
When the air intake temperature drops, the heat pump's heating
output is reduced and the heat-up time is extended. In the case
of installation with outdoor air intake, we recommend enabling
"runtime-dependent rapid heat-up" during the winter months and
as required in spring/autumn when outside temperatures are low.
Note that DHW heating with the electric emergency/booster heater
uses more power than just using the heat pump.
To prevent excessive power consumption, disable the function in
summer and in spring/autumn if at all possible. When the function
is activated, we recommend only reducing the factory preset of 8
hours if absolutely necessary for the same reason.

11.1.4 Appliance handover

f Explain the appliance function to users and familiarise them f
with its operation.
f Make the user aware of potential dangers, especially the risk f
of scalding.
f Make users aware of critical environmental factors and re- f
quirements concerning the installation site.
SHP-F 220-300 Premium | 25