STIEBEL ELTRON WPL 15 AS Commissioning Checklist

CheCklist
6  
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



Have cables with a sufficient cross-section and the correct fuse
protection been used for the electrical connection?
-- Compressor (outdoor unit)
-- Controller (outdoor unit)
-- Electric booster heater (outdoor unit or indoor unit)
- Controller (indoor unit or WPM)
Heat pump: “Preparing the elec-
trical installation”, “Data table”
Indoor unit: See the relevant
chapter

Has the indoor unit or WPM been connected to the outdoor unit
with the correctly screened cable? (J-Y (St) 2 x 2 x 0.8mm²)
Heat pump: Chapter "Preparing
the electrical installation"
WPM controller: Chapter "Elec-
trical connection"

Has the cable screen been terminated at one end? Heat pump: Chapter "Electrical
connection/ WPL…"

Has the outside temperature sensor been installed on the correct
side of the building (north or north-east wall) and protected from
external heating and direct insolation?
WPM controller: Chapter “Sen-
sor installation”

With a mounting bracket, T-support or wall bracket: Has a ribbon
heater been laid in the condensate drain pipe to prevent the con-
densate from freezing?
Heat pump: Chapter “Ribbon
heater”

If cooling is to be provided: Have the room based remote controls
been installed in the lead room and connected electrically?
WPM controller: "FE7 remote
control", "FEK remote control",
"FET remote control"

For systems with a DHW cylinder: Has the DHW sensor been cor-
rectly positioned and connected?
WPM controller: Chapter "Elec-
trical connection", "Sensor in-
stallation"

For systems with a buffer cylinder: Has the buffer sensor been
correctly positioned and connected? (lowest sensor well in the
buffer cylinder)
WPM controller: Chapter "Elec-
trical connection", "Sensor in-
stallation"

If using a hydraulic module with buffer cylinder: Has the sensor
been correctly positioned in the heat pump return?
HM hydraulic module: Chapter
"Sensor installation"


Has the correct language been set? WPM3 controller: Chapter
"COMMISSIONING" (LANGUAGE)
WPMsystem controller: Chapter
"SETTINGS" (GENERAL/ LAN-
GUAGE)

If initial screed drying is required, start the heat-up program in
accordance with the screed contractor’s specifications.
Heat pump: Chapter "Initial
start-up/ Using the heat-up
program"
WPM controller: Chapter "PRO-
GRAMS" (HEAT-UP PROGRAM)

Has the set room temperature been selected? WPM controller: Chapter "SET-
TINGS" (HEATING/ HEATING
CIRCUIT/ COMFORT TEMPERA-
TURE and ECO TEMPERATURE)

Has the heating curve been set? WPM controller: Chapter "SET-
TINGS" (HEATING/ HEATING
CIRCUIT/ HEATING CURVE RISE)

For systems with a buffer cylinder: Has the BUFFER OPERATION
parameter been set to “ON”?
WPM controller: Chapter "SET-
TINGS" (HEATING/ STANDARD
SETTING/ BUFFER OPERATION)

Has the dual mode temperature for heating been set? WPM controller: Chapter "SET-
TINGS" (HEATING/ EXTERNAL
HEAT SOURCE and ELECTRIC
REHEATING)


STIEBEL ELTRON WPL 15 AS Specifications

General

Brand	STIEBEL ELTRON
Model	WPL 15 AS
Category	Heat Pump
Language	English