Wilo Comfort-Vario COR-1***-/VR Series User manual

de Einbau- und Betriebsanleitung
en Installation and operating instructions
fr Notice de montage et de mise en service
nl Inbouw- en bedieningsvoorschriften
Wilo-SiBoost Smart 1
Wilo-Comfort-Vario COR-1 ...-GE, .../VR
2 535 459-Ed.02 / 2013-07-Wilo

Fig. 1a:
Fig. 1b:
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Fig. 1c:
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Fig. 1d:
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Fig. 1e:
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Fig. 1f:
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Fig. 2:
11
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Fig. 3:
OPEN
CLOSED
9
10
A
B
C

Fig. 4:

Fig. 5a:
14a
14b
14-1
14-4
14-2
14-3
14-5
14-6
14-814-9 14-7
14-10

Fig. 5b:
14-2
23a
23b
14-1

Fig. 6a:
20
21 24
22 23
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2929
Fig. 6b:
20 23
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Fig. 7:
RB
30
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32 34
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16

Fig. 8a:
x2
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Fig. 8b:
x4
x4
x4
oder
x6
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40

Fig. 9a:
44 45 49 50
43
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Fig. 9b:
52

de Einbau- und Betriebsanleitung7
en Installation and operating instructions31
fr Notice de montage et de mise en service53
nl Inbouw- en bedieningsvoorschriften77

English
26 WILO SE 07/2013
Captions
Fig. 1a Example SiBoost Smart
1HELIX VE606
Fig. 1b Example COR-1MVISE806-
2G-GE
Fig. 1c Example COR-
1MVIE204EM2-GE
Fig. 1d Example COR-1MHIE406-
2G-GE
Fig. 1e Example COR-1HELIX
VE5202-GE
Fig. 1f Example COR-1HELIX
VE5204/VR
1Pump
2 Control device (for some
types)
3Baseframe
4 Inlet connection
5 Pressure pipe
6 Shut-off device on inlet side
(optionally for some types)
7 Shut-off device on pressure
side
8 Non-return valve
9 Diaphragm pressure vessel
10 Throughflow fitting
11 Pressure gauge
12 Pressure sensor
13 Mounting bracket for the
fixationofthecontroldevice
(for some types)
14 Low-water cut-out switch-
gear (WMS) (optional)
15 Frequency converter
16 Main switch (MS) (optional)
17 Motor
Fig. 2 Pressure sensor and
diaphragm pressure vessel
kit
9 Diaphragm pressure vessel
10 Throughflow fitting
11 Pressure gauge
12a Pressure sensor
12b Electrical connection, pres-
sure sensor
18 Draining/venting
19 Stop valve
Fig. 3 Operation of throughflow
fitting/pressure test
Diaphragm pressure vessel
9 Diaphragm pressure vessel
10 Throughflow fitting
A Opening/closing
BDrain
C Checking the supply pres-
sure
Fig. 4 Information table: nitrogen
pressure, diaphragm
pressure vessel (example)
aNitrogenpressure according
to the table
b Switch-on pressure, base-
load pump, in bar PE
c Nitrogen pressure in bar PN2
d Nitrogen measurement
without water
e Important! Introduce nitro-
gen only
Fig. 5a Low-water cut-out
switchgear kit (WMS)
Fig. 5b Electric connection options /
switching logic WMS
14-a WMS kit
14-1 PS3 pressure switch
14-2 PS3-Nxx or PS3-4xx plug
14-3 Pressure gauge
14-4 Distributor
14-5 Ventilation valve
14-6 Stop valve
14-b WMS connection kit
14-7 Screwed connection
14-8 Fitting
14-9 Pump drainage screw
14-10 O-ring seals
PS3-4xx Two-core connection cable,
normally-closed function
(opens when pressure drops)
PS3-Nxx Three-core connection
cable, two-way-switch
function
BN Brown
BU Blue
BK Black
Connectionin control device
(see supplied terminal dia-
gram)

English
Installation and operating instructions Wilo-SiBoost Smart 1, Wilo-Comfort-Vario COR-1 ...-GE, .../VR 27
Fig. 6a Example of a direct
connection (hydraulic
diagram)
Fig. 6b Example of an indirect
connection (hydraulic
diagram)
20 SiBoost Smart1/COR-1…
system
21 Consumer connections
upstream of the system
22 Diaphragm pressure vessel
(accessory) on the inlet side
with bypass
23 Diaphragm pressure vessel
(accessory) on the pressure
side with bypass
24 Consumer connections
downstream of the system
25 Infeed connection for flush-
ing the system
26 Drainage connection for
flushing the system
27 Non-pressurised break tank
(accessory) on the inlet side
28 Flushing apparatus for inlet
connection of the break
tank
29 Bypass for inspection/main-
tenance only (not perma-
nently installed)
Fig. 7 Installation example
16 Main switch (MS) (optional)
30 Compensator with exten-
sion limiters (accessory)
31 Flexible connection pipe
(accessory)
32 Floor fixation with struc-
ture-borne noise insulation
(by the customer)
33 Fixation of pipes, e.g. with
pipe clips (by the customer)
34 Screw the vibration absorb-
ers (included in scope of
delivery) into the threaded
inserts provided and secure
them with counter nuts
BW Bend angle for flexible con-
nection pipe
RB Bend radius for flexible con-
nection pipe
Fig. 8a Transport information
example for system
without control device
(up to 7.5 kW)
Fig. 8b Transport information
example for system with
control device
(> 7.5 kW)
2 Control device
34 Screw the vibration absorb-
ers (included in scope of
delivery) into the threaded
inserts provided and secure
them with counter nuts
35 Eyebolts/transport eyes for
the attachment of lifting
gear
36 Transport pallet/transport
frame (example)
37 Transport equipment -
(example - pallet truck)
38 Transport securing (screws)
39 Transport securing (strap)
40 Lifting device (example –
crane gear (Fig. 8a),
load bar (Fig. 8b)
41 Securing against
overturning (lifting
strap example)
42 Carton/bag with accesso-
ries/accessories kit (e.g. dia-
phragm pressure vessel,
counter flanges, vibration
absorbers etc.)
Fig. 9a Break tank
(accessory - example)
43 Inlet (with float valve
(accessory))
44 Air supply/venting with
insect protection
45 Inspection opening
46 Overflow
Ensure adequate drainage.
Protect siphon or valve
against ingress of insects.
No direct connection to the
sewer system (free drainage
according to EN 1717)
47 Draining
48 Extraction (connection for
pressure boosting system)
49 Terminal box for low-water
signal transmitter
50 Connection for flushing
apparatus intake
51 Level display

English
28 WILO SE 07/2013
Fig. 9b Low-water signal
transmitter (float switch)
with connection diagram
52 Low-water signal transmit-
ter/float switch
A Tank full, contact closed
(water not low)
B Tank empty, contact open
(water low)
Core colours:
BN BROWN
BU BLUE
BK BLACK