Intended Use; Product Information; Type Key - Wilo Comfort Co R-Mvi Serie Manual Del Usuario

English

4 Intended use

Wilo pressure boosting systems in the Comfort
series are designed for pressure boosting and
maintaining pressure in water supply systems.
They are used in:
• drinking water installations, primarily in high-rise
apartments, hospitals, offices and industrial
buildings, the structure, function and require-
ments of which comply with the following stand-
ards, guidelines and directives:
• DIN 1988 (for Germany)
• DIN 2000 (for Germany)
• EU Directive 98/83/EC
• Drinking Water Ordinance – TrinkwV2001
(for Germany)
• DVGW guidelines (for Germany),
• industrial water supply and cooling systems,
• fire extinguishing water supply systems for local
use, and
• irrigation and sprinkling installations.
Make sure that the fluid to be pumped in the sys-
tem will not corrode the materials used in the sys-
tem either chemically or mechanically and that it
does not contain any abrasive or long-fibre con-
stituents.
Automatically-controlled pressure boosting sys-
tems are supplied from the public drinking water
supply network either directly (connected
directly) or indirectly (connected indirectly) via a
break tank. These break tanks are sealed but are
not pressurised, i.e. they are under only atmos-
pheric pressure.

5 Product information

5.1 Type key

Example: COR-2 MVI S 8 04/CC-EB
CO COmpact pressure boosting system
R Controller, at least one pump controlled by
frequency converter
2 Number of pumps
MVI Pump series designation (see attached pump
documentation)
S Glandless pump motor
8 Rated flow rate Q
3
[m /h] (2-pin version 50 Hz)
04 Number of pump stages
CC Control device, in this case, Comfort Controller
EB Additional reference,
in this case, e.g. European Booster
Example: CO-3 MVI 70 02/CC
CO COmpact pressure boosting system
3 Number of pumps
MVI Pump series designation (see attached pump
documentation)
70 Rated flow rate Q
3
[m /h] (2-pin version 50 Hz)
02 Number of pump stages
CC Control device, in this case, Comfort Controller
8
Example: CO-2 Helix V 4 03/CC-01
CO COmpact pressure boosting system
2 Number of pumps
Helix Pump series designation (see attached pump
documentation)
V Pump design, vertical standard version
4 Rated flow rate Q
3
[m /h] (2-pin version 50 Hz)
03 Number of pump stages
CC Control device, in this case, Comfort Controller
01 Additional reference,
in this case, e.g. -01: material variant; pipework
1.4571
Example: COR-4 Helix V 10 05/CC-01
CO COmpact pressure boosting system
R Controller, at least one pump controlled by
frequency converter
4 Number of pumps
Helix Pump series designation (see attached pump
documentation)
V Pump design, vertical standard version
10 Rated flow rate Q
3
[m /h] (2-pin version 50 Hz)
05 Number of pump stages
CC Control device, in this case, Comfort Controller
01 Additional reference,
in this case, e.g. -01: material variant; pipework
1.4571
Example: COR-5 Helix VE 16 02/CCe-01
CO COmpact pressure boosting system
R Controller, at least one pump controlled by
frequency converter
5 Number of pumps
Helix Pump series designation (see attached pump
documentation)
VE Pump design, vertical pump with electronic
speed control
10 Rated flow rate Q
3
[m /h] (2-pin version 50 Hz)
02 Number of pump stages
CCe Control device, in this case, Comfort Controller
for electronic pumps
01 Additional reference,
in this case, e.g. -01: material variant; pipework
1.4571
WILO SE 07/2017