2 Notes on the documentation
6
Installation and maintenance instructions aroCOLLECT 0020217119_01
2
Notes on the documentation
2.1
Observing other applicable documents
▶
You must observe all the operating and installation in-
structions included with the system components.
2.2
Storing documents
▶
Pass these instructions and all other applicable docu-
ments on to the system operator.
2.3
Applicability of the instructions
These instructions apply only to:
Product
VWL 11/4 SA
3
System overview
3.1
Heat pump system design
5 - 11 kW
15 - 19 kW
The heat pump system consists of the following components,
as a minimum:
–
Air/brine collector(s)
–
Heat pump
–
System controller
The heat pump system generates heat in heating installa-
tions and in hot water generation by extracting the thermal
energy from a heat source circuit and releasing this into
the heating circuit via the internal refrigeration circuit. At the
same time, there is an opportunity for active cooling to take
place via circulation reversal. For this, the heat pump is con-
nected to the air/brine collector(s). The air/brine collector is
used to exchange heat between the brine circuit and the out-
side air.
4
Product description
4.1
Information on the identification plate
The identification plate is attached at the factory to the un-
derside of the electronics box.
Information on the identi-
fication plate
Meaning
Rated voltage and frequency of
the fan, controller and de-icer
P max
Maximum rated power
Rated power of the fan and
controller
De-icer rated power
→
A2/W35
Rated power and pressure of
the air/brine collector at an air
inlet temperature of 2 °C and
a heating flow temperature of
35 °C
IP
Level of protection
Verband deutscher Elektrotech-
niker (German Association for
Electrical, Electronic & Informa-
tion Technologies)
Electromagnetic Compatibility
in accordance with the Verband
deutscher Elektrotechniker
Read the instructions.
Bar code with serial number,
7th to 16th digit = product article
number
4.2
CE label
The CE label shows that the products comply with the basic
requirements of the applicable directives as stated on the
identification plate.
The declaration of conformity can be viewed at the manufac-
turer's site.
