Vortex BLUEONE BWO 155 User manual

60 °C
90 °C
80 °C
70 °C
50 °C
40 °C
30 °C
20 °C
BWO 155 · BWO 155 12V
BWO 155 Z · BWO 155 ERT
Original operating
instructions
Deutsche Vortex GmbH & Co. KG
Kästnerstraße 6
71642 Ludwigsburg
Germany
Fon: +49(0)7141.2552-0
E-Mail: [e-mail]
www. deutsche-vortex.com

2
Safety 2
Product description, declaration of conformity 3
Technical specications 4
Installation 5
Electrical connection 7
Venting 9
Timer 10
Electronic regulating thermostat ERT 12
Speed adjustment 13
Servicing 15
Replacement 17
Faults and remedies 19
These instructions are part of the product, are valid for all
series named and describe how to use the product safely
and correctly during all operating phases.
Danger! immediate acute
risk
fatal or serious
injury
Warning! potential acute risk fatal or serious
injury
Careful! potentially hazar-
dous situation light injury, damage
to device
Warning labels and symbols
Safety warning sign: Take note of all
information indicated by the safety
warning sign and follow the instructions
to avoid injury or death.
Information
Instruction
Contents Safety
Warning label Risk level Consequences of
non-observance
Symbol Meaning

3
The pump BWO 155 BlueOne is a domestic hot water pump
with a highly-efcient electronically commutated DC motor
as drive source. It is built according to the original VORTEX
spherical motor principle and contains a permanent magnetic
rotor. The speed of the pump BWO 155 is innitely variable.
Scope of delivery
Gaskets and selected union set for pumps with V-type
pump housing
Insulating cover for pump housing
Operating instructions
General safety instructions
Installation of the pump may only be performed by quali-
ed personnel.
Keep the operating instructions and other applicable docu-
ments complete, in a legible condition and permanently
accessible.
Read the operating instructions and make sure you under-
stand them before working on the pump.
This circulator is suitable for drinking water only.
Only operate the pump if it is in perfect technical condition;
only use it as intended, staying aware of safety and risks,
and adhering to the instructions in this manual.
Before carrying out any installation or maintenance work,
disconnect motor from power supply and ensure it cannot
be reconnected unintentionally.
This device may only be used, cleaned or maintained
by children aged 8 years and over; persons with limited
physical, sensory or mental faculties; as well as persons
with limited experience or lack of knowledge; under super-
vision or after they have been instructed for the safe use of
the device and understand the resulting dangers. Children
are not allowed to play with the device.
Product description
Declaration of conformity
This product meets the applicable European directives and
the complementary national requirements and standards.
Conformity has been proven. The declaration of conform-
ity can be retrieved under www.deutsche-vortex.com or
directly from Deutsche Vortex GmbH & Co. KG.

4
~43 dB(A)
TF 95
(t1≤ 95 °C)
t2≤ 40 °C
t1≤ 95 °C
Technical specications
Pmax = 10 bar
12 V=
1~115–230 V
50–60 Hz

5
≥50 cm
KV 150
RV 153
(1)
(2)
≥50 cm
A shut-off valve and a non-return valve are already built
into V-pumps (1).
►With R 1/2" pumps (2), build in an additional non-return
valve RV 153 and a ball shut-off valve KV 150.
Careful! Damage to device caused by water
intrusion.
►After mounting, ensure that the cable entry
or the cable is pointing downwards (see g.).
Installation

6
+ +
VORTEX EF 150 = 20 Nm
6 7
983
1
2
4 5
Careful! Damage to bearings caused by dry-
running.
►Flush pipework thoroughly with water and
bleed (see gs. 1-12).
Installation

7
= 20 Nm
10 11 12
13 21
Careful! Damage to bearings caused by dry-
running.
►Flood the pump before connecting electric-
ity: Open all stop valves slowly (see g. 13).
The drive of the pump is a DC motor. Thus a protective
conductor is not required.
For AC operation a transformer is integrated in the cap.
Electrical connection
Danger! Danger of electrocution.
►Have all electrical work carried out by
qualied electricians only.
►Turn off the power supply and safeguard it
against being switched back on (see g. 1).
►Check to make sure the power is turned off.
Warning! Fire hazard due to electrical
ignition.
►Make sure that the pump is only connected
to the power supply specied on the name
plate (see p. 4).
Installation

8
+
–
230 V~
12 V=
4a
6
5
230 V~ 12 V= 230 V~ 12 V=
230 V~ 12 V=
4b 4c
230 V~ 12 V=
7
3
8,5 - 10 mm
Warning! Fire hazard.
►Secure 12 V DC pumps with a 2 A fuse.
►A permanent power supply is possible, alternatively use a mains
plug with IP 44 rating (provide isolator that separates all poles).
►Cable diameter 0.75 – 1.5 mm²
►Round cable with Ø 5 – 8 mm
►Connection with twisted wires, no wire end sleeves, no tinned
ends
Electrical connection

9
9
10 11
5x
3 4
1 2
5
230 V~ 12 V=
8
VentingElectrical connection
For pumps with control module:
The BWO 155 Z pump will run continuously.
The BWO 155 ERT pump will run when the preset water
temperature is exceeded.
Warning! Hot surface on pump housing and
motor. Danger of burns!
►Avoid direct contact with pump housing and
motor.
►Ensure that the return line is air-free (see p.6).
Then act as follows to bleed the pump until it runs noise-
free (alternately):
►Switch the pump on and off several times (see g. 2).
►Open a hot water tap several times (see g. 3).

10
5
7
3
2
6
4
98
10
11
4
Timer
Buttons and LED indicators :
1Select operating state (clockwise):
2 Continuous
3Setting mode
4Operation via time switch
5Permanent stop
6Time
7 LED ring of the runtimes (see gure 2, p. 11)
8Select times (time and runtimes)
9Pump running (LED lights up) or is off
(LED does not light up)
10 Conrm time/conrm or delete runtimes
When it is connected to the electricity mains for the rst
time, the pump runs continuously (delivered condition –
LEDs 2, 6and 9 light up, see gure 1).
Shortest runtime is 30 minutes.
When the power supply is interrupted, the time stops
(no power reserve). The saved runtimes 7are retained.
If the power supply is restored, the pump runs in the
operating state that was last set, 6 ashes. The time
has to be updated.
Setting the time and runtimes:
►Press 1until 3lights up.
►Use 8 to set the red LED to the current time and conrm
with OK 10 . 9no longer lights up. The green LED in the
section 0.00 h to 0.30 h ashes.
►With 8, set the LED to the required runtime and conrm
with OK 10 . The LED jumps directly to the next runtime.
Conrm once again with OK 10 or skip with 8(etc.). The
LED ring runs more quickly if 8is held down.
►End setting with 1. The saved runtimes are displayed.
The pump runs according to the set runtimes, 4lights
up.

11
7
6
9
4
4
3
1
10 8
2
3
3
1
10 8
6
Timer
Changing the time:
Example of a setting (see gure 2):
Current time 6: for example 9:30 h
(LED in the time window from 9:30 a.m. till 10:00 a.m.)
The pump is not running, LED 9is off.
Set runtimes 7of the pump:
►Press 1until 3lights up. Press 8until the red LED is
on the current time 6 (see gure 3).
►Conrm with OK 10 .
►End setting with 1. The pump runs according to the set
runtimes, 4lights up.
Changing the operating state:
►Press 1until the required operating state
(2, 4or 5) lights up (see gure 1, p. 10).
It is active immediately.
Changing runtimes:
►Press 1until 3 lights up. Conrm current time with OK
10 (see gure 3). The saved runtimes light up. A runtime
ashes (see gure 4).
►Adding new runtimes: Press 8 until new runtime ashes,
conrm with OK 10 . Repeat process for additional run-
times or end setting with 1.
►Deleting runtimes: Press 8until the runtime you want
to delete ashes, conrm with OK 10 . Repeat process for
additional runtimes or end setting with 1.
Resetting all setting values:
►Press 1 for 5 seconds (see gure 1, p. 10).
06:00 a.m. - 07:30 a.m.
11:00 a.m. - 01:30 p.m.
03:30 p.m. - 06:30 p.m.
08:00 p.m. - 08:30 p.m.
09:00 p.m. - 09:30 p.m.
10:00 p.m. - 10:30 p.m.

12
1
4
3
5
2
1
►Press 1until the desired operating mode is illuminated.
It will be active immediately.
The pump will switch off when the preset temperature is
reached. After the water has cooled down approx. 7°C
the pump will switch back on.
After connection to the electrical power grid 45°C (e) is set
as the switch-off temperature of the pump (see gure 1).
In case of a power outage the preset switch-off tempera-
ture will be conserved.
Changing the switch-off temperature:
►Press 1until the desired switch-off temperature is
illuminated. (9 steps in 5° increments from 35°C to
75°C).
Electronic regulating thermostat ERT
Changing the operating mode:
Button and LED indicators :
1Select the operating mode (clockwise):
2 Continuous pump run
3Pump stop
4 Switch-off temperature of the pump (e=45°C)
5Pump is running (LED is illuminated) or switched
off (LED not illuminated)

13
3
4
1
2
230 V~ 12 V=
0 100 200 300 400 500 600 700
0,2
0,4
0,6
0,8
1,0
1,2
1,4
2
4
6
8
10
12
14
800 900
Speed adjustment
Danger! Danger of electrocution.
►Before working on the pump, disconnect
power supply and ensure that it cannot be
reconnected unintentionally (see g. 1).
►Check to make sure the power is turned off.
Warning! Hot surface on pump housing and
motor. Danger of burns!
►Avoid direct contact with pump housing and
motor.
The speed is innitely variable.
Q[l / h]
H [mWS]
0 100 200 300 400 500 600 700
0,2
0,4
0,6
0,8
1,0
1,2
1,4
2
4
6
8
10
12
14
800 900
n = 2000 - 3000 1/min
n = 2000 - 3000 1/min
BWO 155 V
BWO 155 R
[kPa]

14
7
56
Speed adjustment

15
2
1
6
4
7 8
3
5
Servicing
Danger! Danger of electrocution.
►Before working on the pump, disconnect
power supply and ensure that it cannot be
reconnected unintentionally (see g. 2).
►Check to make sure the power is turned off.

16
5x
16
17
910
11 13
14
12
15
= 20 Nm
Servicing
►Technical support is available from your heating and
sanitary specialist or from Deutsche Vortex.
►Every time the motor is opened, replace the sealing
ring (see g. 9).
►Insert the new sealing ring into the groove in the pump
housing and press slightly into place (see g. 10).

17
11
5 6 7
8910
= 20 Nm
1 2
3 4
Danger! Danger of electrocution.
►Before working on the pump, disconnect
power supply and ensure that it cannot be
reconnected unintentionally (see g. 1).
►Check to make sure the power is turned off.
Motor (pictured: BWO 155)
Replacement

18
3
2
1
►Concluding the exchange: See chapters starting at Elec-
trical Connection, p. 7 and further.
Cap/control module
Danger! Danger of electrocution.
►Have all electrical work carried out by quali-
ed electricians only.
►Disconnect power supply and ensure that it
cannot be reconnected unintentionally
(see g. 1).
►Check to make sure the power is turned off.
Replacement
►Concluding the exchange: See chapters starting at Elec-
trical Connection, p. 7 and further.

19
Pump not running.
"Pump" LED does
not light up*.
Power supply is interrupted. ►Ensure correct power supply.
Time switch function does not start the
pump. (BWO 155 Z)
►Check "Operating state" LED.
►Wait for next pump start.
►Change time setting.
Timer, p. 11
Temperature function does not start the
pump (BWO 155 ERT).
►Change shutdown temperature or wait for
next pump start.
Electronic regulating
thermostat ERT, p. 12
"Time" LED
ashes*.
Power supply was interrupted. ►Update time. Timer, p. 11
Pump is not
running: LED
"Pumpe" (pump)
is illuminated.*
Motor is defective (electrical/electronics). ►Replace motor.
Rotor is blocked because the rotor bearing is
defective.
Rotor is blocked by debris. ►Clean wetted parts. Maintenance, p. 15
Pump stops the
rotor continu-
ously.
Air in the pump housing, dry run protection
is active.
►Bleed the circulation line. Installation, p. 6 and
Venting, p. 9
Pump makes
noise.
Air in the pump housing. ►Bleed the circulation line. Installation, p. 6 and
Venting, p. 9
Rotor bearing defective. ►Replace the rotor. If the bearing pin is
damaged exchange the motor.
Replacement, p. 17
Non-return valve is loose. ►Exchange the V-type pump housing or non-
return valve installed behind the pump
(e.g. RV 153).
Installation, p. 5
Faults and remedies
►Observe the chapter “Safety” (see p. 3).
*only Pumps BWO 155 Z and/or BWO 155 ERT
Fault Cause Remedy Chapter/page

20
BWO 155 · BWO 155 12V · BWO 155 Z · BWO 155 ERT
199-130-265-en · 10/17
Original operating instructions
Deutsche Vortex GmbH & Co. KG
Kästnerstraße 6
71642 Ludwigsburg · Germany
Fon: +49(0)7141.2552-0
E-Mail: [e-mail]
www.deutsche-vortex.com