EDER MCM Series Manual de usuario
1
ANTON EDER GMBH
Weyerstraße 350
A-5733 Bramberg
www.eder-heizung.at
Ver.10/2019-en
Supplement to instruction manual , _1MCK MCM
Instruction manual
MULTICONTROL
MMC -_2 ... _9
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Table of contents
1. General
. Mounting2
.1 Installing the device2
.2 degassing module multicontrol makeup module multicontrol2,MAE MCF
. Hydraulic diagrams3
4. Wiring diagrams
. Commissioning5
. Technical data6
. Spare parts list7
Appendix8.
ECON
NOTE!
Figures in this document can vary due to model and configuration of the delivered
multicontrol device.
i
INFORMATION!
This document refers to multicontrol series devices with software version V1.26.
Design and operation can vary slightly due to the existing software version.
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Table of contents
Disclaimer
We improve our products permanently and so we reserve the right to make modifications
anytime and without previous announcements. We do not assume any guarantee for the
correctness and completeness of this document.
Any claims, particularly claims for damage and loss of profit or financial losses must be excluded!
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1. General
1.1. Tender text
multicontrol modular for lossless storage of the expansion volume and for pressureMCM
maintenance in closed heating, climate and cooling systems. Designed and manufactured acc.
to regulations of 12828 and 93-1.EN SWKI
The multicontrol device is a nicely shaped, self-contained unit with a pleasing design. It isMCM
designed for a modular combination with external expansion vessels (max. 0.5 bar). The
connections for suction pipe and overflow pipe are situated at the back of the device.
The control unit is built very compact with one resp. two low-noise pressure maintenance
pump(s) (model Solo 1x100%, model Duo 2x50%, model Maxi 2x100%) which is/are executed as
multistage centrifugal pump(s) with high quality floating-ring type shaft seal. Also the
multicontrol hydraulics includes one resp. two continuously regulating, mechanically set
overflow valve(s) (models Solo, Duo and Maxi 1x100% of the expansion flow, models Duo-twin
and Maxi-twin 2x100%). High-precision measuring of the plant pressure. Hydraulic connections
and necessary shutoff devices for on-site piping are factory provided on the left side of the
control unit (possibility for rebuilding to the right side of the control unit). Temperature
monitoring of the media streaming into the vessel.
Prepared connection point for mounting a makeup module for litre accurate measuring.
Combinable with water softening for standardized makeup water.
Prepared connection point for mounting a degassing module for automatic and economic low
pressure degassing, based on the principle of pressure drop. The connection and the necessary
shutoff device for the degassing pipe is situated at the back of the control unit.
All operations are controlled by the microprocessor electronics. The operator panel is situated
ergonomically and containes a illuminated 4-line text display. The handling is thought-out and a
lot of languages are supported. The measure- and control unit is executed in a closed electrical
cabinet. Four potential-free signalling contacts (fault, warning, makeup in operation, device
operation enabled).
For more signals two additional expansion modules can be installed easily in prepared mounting
positions. Remote monitoring can be done also via multicontrol module or multicontrol busSMS
module. External temperature monitoring via an optional temperature sensor at the connection
point is prepared too.
max. operation temperature of the plant: 110 °C (with cooling vessel)EV
max. temperature at the connection point: 70 °C
1. General
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2. Mounting
2. Mounting
2.1. Installing the device
The multicontrol device must be installed on a horizontal and solid floor and it must be set up
vertically by using the adjustable stands (1). The four holes on side of the socket can be used to
transport the device (for example by inserting 2 pipes, max. 1").
figure adjustable stands and transportation example1:
The implementation into the system return must be executed acc. to the hydraulic diagrams in
chapter 3 - ”Hydraulic diagrams”.
multicontrol modular series devices can be used in plants with max. temperature of 70 °CMCM
at the connection point. If the max. temperature at the connection point exceeds 70 °C, EV
cooling vessels must be installed!
The implementation into the system return must be done at a position where no external
pressure can occur. External pressures could affect the trouble-free operation of the pressure
maintenance device.
NOTE!
For detailled information about hydraulic connection of multicontrol modular MCM
and (Z)-M expansion vessels see chapter 8.EG
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INFORMATION!
Dimensioning of the expansion pipe according to H 5151-1, see appendix A inÖNORM
instruction manual multicontrol , -_1. With multicontrol modular all theMCK MCM MCM
piping must be made on-site according to the appropriate hydraulic diagram in chapter 3.
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2. Mounting
2.2. degassing module multicontrol , makeup module multicontrolMAE MCF
multicontrol modular series devices factory provided are delivered without degassingMCM
module resp. makeup module . The mounting of these modules is done acc. to theMAE MCF
assembly instruction which is delivered with the module.
connection point MCF
connection point MAE
figure 2: degassing module MAE
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notes
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3. Hydraulic diagrams
multicontrol with degassing:modular
Options: second main vessel -M, additional vessels , expansion modules,EG EGZ-M
degassing module , makeup module , water treatment sensor T2MAE MCF ,
1 ... makeup water 7 ... gas-side vessel connection 20DN
4 ... discharge hopper for vessel safety valve expansion pipe from/to system return8 ...
5 ... suction pipe from expansion vessel degassing pipe from system return9 ...
6 ... overflow pipe from expansion vessel
3. Hydraulic diagrams
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multicontrol without degassing:modular
Options: second main vessel -M, additional vessels , expansion modules,EG EGZ-M
makeup module , water treatment sensor T2MCF ,
3. Hydraulic diagrams
1 ... makeup water 7 ... gas-side vessel connection 20DN
4 ... discharge hopper for vessel safety valve expansion pipe from/to system return8 ...
5 ... suction pipe from expansion vessel
6 ... overflow pipe from expansion vessel
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1 ... makeup water 7 ... gas-side vessel connection 20DN
4 ... discharge hopper for vessel safety valve expansion pipe from/to system return8 ...
5 ... suction pipe from expansion vessel
6 ... overflow pipe from expansion vessel
multicontrol without degassing:modular
Options: second main vessel -M, additional vessels , expansion modules,EG EGZ-M
makeup module , water treatment sensor T2, cooling vesselMCF EV,
3. Hydraulic diagrams
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4. Wiring diagrams
4. Wiring diagrams
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4. Wiring diagrams
Este manual sirve para los siguientes modelos
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Tabla de contenidos
