Regulus CSE TVMIX ZV G 3/4M User manual

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CSE TVMIX ZV G 3/4M
CSE TVMIX ZV G 3/4M
EN
Installation and Operation Manual
CSE TVMIX ZV G 3/4M Pump Station
with anti-scald valve

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INTRODUCTION
The CSE TVMIX ZV G 3 / 4M pump station is intended for installation in systems for DHW heating
with circulation. It includes an anti-scald valve of the Tvmix type that ensures that cold water is mixed
with hot water so that the outgoing water reaches a preset desired temperature. The check valves
prevent backflow of water from the circulation and cold water systems.
PUMP STATION DESCRIPTION & PARAMETERS
Main Features
Application in systems for DHW heating with recirculation
Description consists of UPM3 DHW 15-70 pump; Tvmix thermostatic
mixing valve; housing of kit for recirculation connection; 3
check valves; connecting ttings and thermometer
Working uid drinking water
Installation following the connection diagram below; the ow direction
marked by arrows on the housing shall be respected
Code 17893
Data of CSE TVMIX ZV G 3/4M Pump Station
Fluid working temperature 5 to 95 °C
Max. working pressure 10 bar
Min. working pressure 0.5 bar
Ambient temperature 5 - 40 °C
Max. rel. humidity 80 %, non condensing
Power supply 1 x 230 V, 50 Hz
Insulation material EPP RG 60 g/l
Overall dimensions (L x W x H) 320 x 210 x 170 mm
Total weight 3 kg
Connections 5 x G 3/4“M
PUMP STATION CONNECTION DIAGRAM
HM
C
CSE TVMIX ZV G 3/4M
pump station
code 17893
ant-scald valve
outlet point
cold water
recirculation
hot water
H hot water inlet
C cold water inlet
M mixed water outlet
CC UPM3 DHW 15-70 pump
CC
HOT WATER
STORAGE
TANK

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PUMP STATION COMPONENTS
UPM3 DHW 15-70 PUMP
Electric Data
Power supply 1 x 230 V, 50 Hz
Power input (min./max.) 2 / 52 W
Current (min./max.) 0.04 / 0.52 A
Max. speed 5766 rpm
Weighted average power ≤ 23 W
Energy Efficiency Index ≤ 0.20 dle EN 16 297/3
IP rating IP44
Motor protection not needed
Operating Data
Fluid working temperature 5 - 95 °C
Max. static pressure 10 bar
Pump control
The circulation pump can be controlled without a PWM signal by selecting a pump performance
curve or by an external PWM signal (prole for use in heating systems). The cable with terminal
for pump control using PWM is not included in supply. It can be purchased as an option (code
16792), the cable is 2 m long.
A maximum curve of a pump working range can be dened.
► without PWM signal the pump runs at the max. speed according to the selected curve
► with PWM signal the pump speed changes with the signal value up to the maximum of the
selected curve
Performance curves
Curve Max. H
(upper graph)
Max. P1
(lower graph)
2 5 mH2O 33 W
3 6 mH2O 39 W
4 7 mH2O 52 W
H [mH2O]

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Performance display
DISPLAY - LED MARKING
DISPLAY PERFORMANCE CURVE STATE Max. H (upper
graph)
1LOW PERFORMANCE 5 m
2MEDIUM PERFORMANCE 6 m
3HIGH PERFORMANCE 7 m
WARNING: LEDs may be mirrored, depending on the specic pump type.
GREEN LED FLASHING FREQUENCY PWM SIGNAL RECEPTION
1 flash per second NO
12 flashes per second YES
When switched on, the pump runs at factory settings or the last setting. The display shows the current
pump performance.
Setting selection for UPM3
To select your desired setting, press the button repeatedly until you nd the setting you need (see the
pic. above). If you pass the desired setting, you have to go one more round until it appears again.
Error display
DISPLAY CONTROL MODE
Seized pump
Too low power supply voltage
Electric fault
The LED marking is further omitted for better clarity.
Pump wiring
socket for power supply (A)
and signal transmission (B)
power supply (A) and signal (B)
connectors
N (blue)
L (brown)
PE (yellow-green)
PWM GDN (blue)
iPWM out (black)
PWM in (brown)
! Connector (B) with 2m cable is not included in supply. It can be purchased as
an optional accessory, code 16792. POWER CABLE IS INCLUDED IN SUPPLY.
Accessory:
PWM Control Cable, 2 m long code 16792

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TVMIX ANTI-SCALD VALVE
Technical Data
Working temperature range 5 to 95 °C
Adjustable temperature range 35 to 65 °C ± 3 °C
Max. working pressure 10 bar
SETTING THE MIXING TEMPERATURE
The adjustable measurement range
is 35-65 °C with ±3 °C accuracy.

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Prohibited Pump Station positions
Permitted Pump Station positions
PUMP STATION INSTALLATION
In order to t and remove the insulation, the minimum distance of the pipe axis from the wall shall be
100mm.

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©2022 We reserve the right to errors, changes and improvements without prior notice.
REGULUS spol. s r.o.
E-mail: [email protected]
Web: www.regulus.eu
v1.1-08/2022