Montageanleitung / Installation Guide
Verteilersysteme / distribution units - Multifamily
© Danfoss | Produced by Danfoss Redan A/S | 2017.05 | 29
VI.LZ.P1.5B
12. UMWÄLZPUMPE / CIRCULATION PUMP
Installation and operating instructions Wilo-Yonos PARA 02/12
4523676
-01
The new standard in High Efficiency
GB:
Installation and operating instructions Wilo-Yonos PARA
1 General
About this document
The language of the original operating instructions is English. All
other languages of these instructions are translations of the original
operating instructions. These installation and operating instructions
are an integral part of the product. They must be kept readily
available at the place where the product is installed. Strict
adherence to these instructions is a precondition for the proper use
and correct operation of the product.
The installation and operating instructions correspond to the
relevant version of the product and the underlying safety regulations
and standards valid at the time of going to print. EC declaration of
conformity:
A copy of the EC declaration of conformity is a component of these
operating instructions (fig 8). If a technical modification is made on
the designs named there without our agreement or the declarations
made in the installation and operating instructions on
product/personnel safety
are not observed, this declaration loses its validity.
2 Safety
These operating instructions contain basic information which must
be adhered to during installation, operation and maintenance.
For this reason, these operating instructions must, without fail, be
read by the service technician and the responsible
specialist/operator before installation and operation.
It is not only the general safety instructions listed under the main
point “safety” that must be adhered to but also the special safety
instructions with danger symbols included under the following main
points.
Wilo-Yonos PARA
Differenzdruck variabel
max. (Δp-v) /
Variable differential
pressure
Max. pos.
Entlüftungsfunktion /
Venting Vertical pos.
DIfferenzdruck konstant
max. (Δp-c) /
Constant differential pres-
sure Max. pos.
Die Stationen SGCM, SGTZCM und E-SGTZCM sind mit Umwälz-
pumpe Wilo Yonos Para in dem Beimischkreis ausgestattet.
Die Bedienung der Pumpe erfolgt über den Bedienknopf. Durch
drehen des Knopfes können die unterschiedlichen Regelungsarten
ausgewählt und die Einstellung der Förderhöhe oder konstanten
Drehzahl vorgenommen werden.
Bei Systemen mit ECL Regler den roten Bedienknopf nach rechts
drehen (Differenzdruck konstant) und anfänglich auf “Max. Pos. “.
Stellen Sie dann die Pumpe in Abhängigkeit vom Heizbedarf des
Gebäudes auf die niedrigstmögliche Position - unter Berücksichti-
gung von Aspekten wie Kühlung und Leistungsaufnahme.
Entlüften:
Entlüften Sie das System mit den Entlüftungsventilen in der Station.
Die Pumpe verfügt auch über eine eingebaute Entlüftungsfunktion,
die verwendet werden kann, wenn das System entlüftet werden
muss.
Durch Drehen des Bedienknopfes in die Mittelstellung, auf das
Symbol für die Entlüftung, wird nach 3 Sekunden die Entlüftungs-
funktion aktiviert. Die Dauer der Entlüftungsfunktion beträgt 10
Minuten und wird durch schnelles grünes Blinken der LED ange-
zeigt. Während der Entlüftungsfunktion kann es zu Geräuschbildung
kommen. Der
Vorgangt kann auf Wunsch durch Drehen des Knopfes abgebrochen
werden.
Nach Ablauf der 10 Minuten stoppt die Pumpe und geht automa-
tisch in die Regelungsart Differenzdruck Konstant max.
Danach muss die Regelungsart und die Förderhöhe ingestellt
werden, falls die Pumpe nicht bei Δp-c max. weiter betrieben
werden soll.
Für weitere Informationen über Entlüftung der Pumpe u.s.w. sehen
Sie bitte beigelegtes Bedienerhandbuch:
WILO Yonos Para Einbau- und Betriebsanleitung
The stations SGCM, SGTZCM and E-SGTZCM are supplied with Wilo
Yonos Para circulation pump in the mixing circuit.
The pump is operated via the red control switch. By turning the knob,
different control modes can be selected and the setting of the dis-
charge height or constant speed can be made.
On systems with ECL controller turn the red switch to the right (constant
differential pressure) and set it to “Max. pos.” initially. Then set the pump
to the lowest possible position, depending on the heating requirement
for the building - taking into account aspects such as cooling and power
consumption.
Venting:
Vent the system by using the vent valves in the unit.
The pump also features a built-in venting function, which can be
used when the system needs to be bled.
Turn the red switch to the vertical position. The pump will then run a
venting routine that lasts 10 minutes. There may be some noise dur-
ing this phase. Once the 10-minute period is finished, reset the pump
according to the instructions above.
By turning the Red Knob to the symbol for venting in the middle po-
sition, the venting function is activated after 3 seconds. The venting
function lasts 10 minutes and is indicated wit quick green LED blink-
ing. Noises may be heard during the venting function is running. The
process can be stopped if desired by turning the Red Knob.
After 10 minutes, the pump stops and goes automatically in Delta PC
max mode.
Afterwards, the control mode and the delivery head must be set if
not the pump will operate in Delta Pc max mode.
For additional information, see the enclosed manual:
Wilo Yonos PARA.
GERMAN - DE
ENGLISH - GB
