7
&LAMCO
M-K Compressor Expansion Automat
Installation and operating instructions
Additional module, diaphragm rupture sensor. Used in the
event of stricter safety requirements. The upgrade may be
performed by a qualifi ed and trained specialist.
(Pos.45, page 4; installation example, page 17; terminal
diagram, page 32; 35)
Additional module as combination: Module 32; 33 or 32; 34.
Combinationsor 33; 34 or 32; 33; 34. Use, function in
accordance with with 32...34 description of individual
modules. (Terminal diagram, page 32; 35)
Additional module, PA contact. Delivered for use with Flamco
Fill PA fi ll system or the external fi lling requirement ENA 1...3
with the SDS controller. The upgrade may be performed by a
qualifi ed and specialist. (Terminal diagram, page 33; product
information service, addition to fi lling.)
Fitted for the remote signalling of errors: Min.-, max. water
Easy- Contact M-K/U level; min.-, max. operating pressure,
motor protection, diaphragm rupture 2.0; 3.0 and collective
fault signalling. For each error message, a red LED and
a relay with a potential-free opener/closer is active. The
diaphragm rupture output is only possible where a sensor is
installed. (Internal switch, position 2.0: M-K/S, 3.0: M-K/U.)
Necessary additions on site are a data cable
(RS485) and a 230V L N PE 50Hz voltage supply.
)*
For compressors with internal temperature protection, the
activation of this fuse is not displayed. Installation may be
performed by a qualifi ed, trained specialist.
(Terminal diagram, page 24; 26; 32; 35)
Additional module, remote display device. Used for remote
Televisorprocess monitoring. Displays an identical process
view of the SDS controller (active, passive drives, nominal
values of the fi lling quantity, system pressure, level) with plain
language message in the event of system errors and its
remote acknowledgement.
A necessary add-on on site is a data cable (RS485).
The installation may be performed by a qualifi ed and trained
specialist. (Terminal diagram, page 32; 35)
Additional module, analogue modem connector. Used for
SDS process management over the fi xed network.
Administration of up to 5 independent number blocks with
confi gurable call process in the event of an error. Direct
dialup or recall for process presentation and parameter
modifi cation or presentation.
Additional status reports from 4 independent and freely
defi nable inputs, digital. Required on-site additions are: ana-
logue telephone line, plug signal wire, signal cable (RS485),
modem, PC connection. Installation may be performed by a
qualifi ed, trained specialist. (Terminal diagram, page 32; 35)
Additional module, standard LONWorks bus connector. Used
in data transfer for visualisation in LON networks and LON
building management systems. Necessary additions on site
are a data cable (RS485), a 230V L N PE 50Hz voltage supply
and data evaluation by a competent LON system integrator.
Installation may be performed by a qualifi ed and trained
specialist. (Terminal diagram, page 32; 35)
Additional module, Service Stick. Used for saving, copying
and transporting parameter fi les, recording and for
processing the fi les by USB on the PC, sending the fi les to
the Service Centre and reading the fi les modifi ed by Support.
(Terminal diagram, page 31...35; com1a; com1b)
M-K/U
M-K/U
M-K/U
M-K/S
)*
M-K/U
M-K/U
M-K/U
M-K/U
M-K/U
4. Safety instructions
Intended scope of use.
Closed water heating and climate control system, in which changes in the volume of the operating
water caused by temperature fl uctuations are to be balanced out and the required operating
pressure to be guaranteed by the separate installation of an external expansion vessel.
The equipment can be found at pages 4; 5, the installation example for heating systems is on
pages 15...18.
The following notes and explanations refer to heating systems. For climate control systems
(cooling), relevant use applies (note).
Accessories, additions.
(continued)
Type Application
Brief
description
Note
System
Initial status
Nominal status
Heating
Cold
Hot
Vessel with
Vessel with
water
prefi ll.
water prefi ll and
expansion
capacity.
Climate control
Warm
Cold
Vessel with
Vessel with
water
prefi ll and
water prefi ll.
expansion
capacity.
3$3-ODULE
3$3-ODULE
#OMBINATIONS
WITHx
PA-contact
3$3-ODULE
Membranbruch
Störung
Motorschutz
Max. Betriebsdruck
Min. Betriebsdruck
Max. Wasserstand
Min. Wasserstand
Anlage
Betriebsbereit
&LAMCO
SDS kompatibel
V2/0 V3/0 switch
2EMOTEDISPLAY
%ASY#ONTACT
TELEVISOR
3$3-ODULE
Modem coupler
SDS
Analog
Flamco
Flamco
Bus coupler
SDS
3$3-ODULE
LONWorks Standard
,/.7ORKS
Standard
3$3-ODULE
18502426 broch Flexcon M-K_UK.indd 7
18502426 broch Flexcon M-K_UK.indd 7
13-07-2006 08:55:32
13-07-2006 08:55:32
