Alpha innotec brine pressure limiter Owner's manual

Alpha innotec
Brand
Alpha innotec
Model
brine pressure limiter
Type
Owner's manual

Alpha innotec brine pressure limiter

Below you will find brief product information for Alpha innotec brine pressure limiter. This device is used in the brine circuit of heat pumps. The unit is installed on the discharge side of the brine circulation pump. The brine pressure limiter is safe to operate for its intended use. The construction and design of the unit conform to the current state of the art standards, all relevant DIN/VDE regulations and all relevant safety regulations. The range and difference settings are made using the hexagon screws at the top of the pressure switch.

Alpha innotec brine pressure limiter

Below you will find brief product information for Alpha innotec brine pressure limiter. This device is used in the brine circuit of heat pumps. The unit is installed on the discharge side of the brine circulation pump. The brine pressure limiter is safe to operate for its intended use. The construction and design of the unit conform to the current state of the art standards, all relevant DIN/VDE regulations and all relevant safety regulations. The range and difference settings are made using the hexagon screws at the top of the pressure switch.

We reserve the right to make changes without notice. © ait-deutschland GmbH
83017200aUK
Operating Manual
UK
BRINE PRESSURE LIMITER
Accessories for heat pumps
2
We reserve the right to make changes without notice.
83017200aUK
Please read rst
This operating manual provides important information on
handling the unit. It is an integral part of the product and
must be stored so that it is accessible in the immediate
vicinity of the unit. It must remain available throughout
the entire useful life of the unit. It must be handed over to
subsequent owners or users of the unit.
In addition to this operating manual, you must also
have the operating manual for the heating and heat
pump regulator and the operating manual for your
heat pump.
Read the operating manual before working on or operating
the unit. Especially the chapter on safety. Follow all
instructions in full and unreservedly.
This operating manual may contain descriptions, which seem
incomprehensible or unclear. In the event of any questions
or if any details are unclear, contact the factory customer
service department or the manufacturer's local partner.
As this operating manual has been written for several
unit models, always comply with the parameters for the
respective model.
This operating manual is intended only for persons assigned
to work on or with the unit. Treat all its constituent parts
condentially. They are protected by copyright. They may
not be reproduced, transmitted, copied, stored in electronic
systems or translated into another language, either wholly
or in part, without the express written permission of the
manufacturer.
Symbols
The following symbols are used in the operating manual.
They have the following meaning:
Information for users.
Information or instructions for qualied personnel.
DANGER!
Indicates imminent danger, which results in
severe injuries or death.
WARNING!
Indicates a potentially dangerous situation,
which could result in severe injuries or death.
CAUTION!
Indicates a potentially dangerous situation
that could result in moderate or minor
injuries.
CAUTION.
Indicates a potentially dangerous situation,
which could result in property damage.
NOTE.
Emphasized information.
Reference to other documents of the manufacturer.
3
We reserve the right to make changes without notice. © ait-deutschland GmbH
83017200aUK
Inhaltsverzeichnis
INFORMATIONEN FÜR NUTZER/-INNEN UND
QUALIFIZIERTES FACHPERSONAL
BITTE ZUERST LESEN ........................................................................... 2
SIGNALZEICHEN ...................................................................................2
INFORMATIONEN FÜR NUTZER/-INNEN
ALLGEMEIN ..............................................................................................4
Anwendung.........................................................................................4
Bestimmungsgemässer Einsatz ....................................................... 4
Haftungsausschluss ...........................................................................4
Sicherheit ............................................................................................ 4
Kundendienst ..................................................................................... 4
Gewährleistung / Garantie ..............................................................4
Entsorgung ..........................................................................................4
Lieferumfang: ......................................................................................4
MONTAGE ................................................................................................5
ELEKTRISCHE ANSCHLUSSARBEITEN ............................................ 6
ISOLIERUNG ............................................................................................ 6
EINSTELLUNG .........................................................................................6
TECHNISCHE DATEN ........................................................................... 7
MASSBILD .................................................................................................8
KLEMMENPLAN ......................................................................................9
Klemmenplan für Geräte mit Phasefolgenrelais: .......................9
Klemmenplan für Geräte ohne Phasefolgenrelais: ................... 10
HYDRAULISCHE EINBINDUNG ......................................................11
4
We reserve the right to make changes without notice.
83017200aUK
General
USE
Component-tested brine pressure limiter for installation in
the brine circuit, if required by the authorities.
Comply with regional regulations!
INTENDED USE
The unit is to be used only for its intended purpose. This
means:
•
as a pressure limiter in the brine circuit
DISCLAIMER
The manufacturer is not liable for any damage or losses
resulting from use of the unit which is not its intended use.
The manufacturer's liability also expires:
•
if work is carried out on the unit and its components
contrary to the instructions in this operating manual.
•
if work is carried out improperly on the unit and its
components.
•
if work is carried out on the unit which is not described
in this operating manual, and this work has not been
explicitly approved by the manufacturer in writing.
•
if the unit or components in the unit have been altered,
modied or removed without the explicit written
consent of the manufacturer.
SAFETY
The unit is safe to operate for its intended use. The
construction and design of the unit conform to the current
state of the art standards, all relevant DIN/VDE regulations
and all relevant safety regulations.
Every person who carries out work on the unit must have
read and understood the operating manual before starting
the work. This also applies if the respective person has
already worked with such a unit or a similar unit or has
been trained by the manufacturer.
CUSTOMER SERVICE
For technical assistance, contact the factory customer
service department or the manufacturer’s local service
partner.
“Customer service” overview in the heat pump op-
erating manual.
WARRANTY / GUARANTEE
For warranty and guarantee conditions, please refer to the
purchase documents.
NOTE:
Please contact your dealer on all matters
concerning warranties and guarantees.
DISPOSAL
When withdrawing the old unit from service, comply with
the relevant local laws, guidelines, directives and standards
concerning recovery, reuse, recycling and disposal.
SCOPE OF DELIVERY:
2
3 4
1
1 Copper seal
2 Brine pressure limiter
3 Riser pipe
4 Operating manual
5
We reserve the right to make changes without notice. © ait-deutschland GmbH
83017200aUK
Installation
NOTE:
Install the brine pressure limiter on the
discharge side of the brine circulation pump.
The copper seal must be placed centrally in the adapter.
Copper seal
Screw on the brine pressure limiter until it ts tightly,
while making sure that the copper seal does not slip.
Use Teon tape to seal the end with external
thread R 3/8" in the brine pipe as shown in the
hydraulic diagram.
“Hydraulic integration”
1
2
3
1 Riser pipe
2 Spanner size (width A/F) 14
3 Thread R 3/8" AG
Caution!
Do not use hemp as a sealing material in the brine
circuit!
6
We reserve the right to make changes without notice.
83017200aUK
Electrical connection work
The following applies to all work to be done:
DANGER!
Risk of fatal electric shock!
All electrical connection work must be
carried out by qualied electricians only.
Before opening the unit, disconnect the
system from the power supply and prevent it
from being switched back on!
DANGER!
During installation and while carrying out
electrical work, comply with the relevant
EN‑, VDE and/or local safety regulations.
Please note and follow the “Electrical Connection Work”
section of the respective heat pump type.
Operating manual for the respective heat pump
type.
Connect cables A and C of the brine pressure limiter, as
shown in the terminal diagram, to the corresponding termi-
nals of the respective heat pump type.
“Terminal diagrams”
Insulation
Insulate on site in accordance with the relevant local
standards, guidelines and directives.
Insulate the riser pipe with vapour diffusion-proof insulator
along its whole length to prevent condensation.
Glue the abutting surfaces and ends of the insulation to
prevent penetration of condensation,
Setting
The range and difference (Diff) settings are made using the
hexagon screws at the top of the pressure switch. The upper
switching point is determined by adding the difference value
to the lower switching point.
1 2 3
54
1 Brine pressure limiter
2 Adjusting screw, top switching point (Range)
3 Stop screw
4 Adjusting and locking key
5 Adjusting screw, difference (Diff)
1
2
4
5
Setting example (recommendation): triggering of the
brine pressure limiter at 0.5 bar = lower switching point.
Required settings:
lower switching point + difference (Diff) = upper switching
point (Range)
0.5 bar + 0.5 bar (Diff) = 1 bar (Range)
Make the setting as follows:
Undo the stop screw.
Pull off the adjusting and locking key.
Make the necessary settings at the upper switching
point (Range) and Difference (Diff).
To x the settings, put on the adjusting and locking key
again and fasten with the stop screw.
7
We reserve the right to make changes without notice. © ait-deutschland GmbH
83017200aUK
Technical data
Pressure connection see drawings
Ranges and difference see type designation
Setting see type designation
Ambient temperature: -50 to +55 °C
Switching power. 230 V DC 12 W (control current)
Lock plate and screw. For blocking and securing the
range and / or difference screw,
Degree of protection. IP30
Housing material 1.5 mm cold-rolled zinc-plated
steel
Cover 2 mm ABS plastic, blue
(RAL 5007)
Contact block Large copper-protected silver
cadmium – contacts (AgCdO) on
conductor sheet
Shipping weight Packed individually 2 kg
8
We reserve the right to make changes without notice.
83017200aUK
P735
Ausgabe 13.05.2003
© 2003 Johnson Controls Inc.
Katalog Sektion 6
Bestell Nr. PD-P735-E
5
A
bmessungen
1. Sicherungsplatte
2. 2 Befestigungsbohrungen ø 4,5 mm
3. 2 Befestigungsgewinde ( für Montagewinkel )
4. Kabeltülle (für Kabeldurchmesser 5-13 mm), Abmessung der
Kabeleinführung ermöglicht die Verwendung von
Kabelverschraubungen können ohne
Kontern festgezogen werden.
5. Druckelement
7/16 - 20 UNF Außengewinde (abgebildet).
1/4 - 18 NPT Innengewinde.
6. Rückstellknopf ( nur bei Modellen mit Handrückstellung )
alle Masse in mm
Dimensioned drawing
1. Locking plate
2. 2 Fixing holes ø 4.5 mm
3. 2 Fixing thread (for mounting bracket)
4. Cable grommet (for cable diameter 5-13 mm), dimension
of the cable penetration enables cable glands to be used,
and they can be tightened without lock nuts
5. Pressure element
7/16 - 20 UNF external thread (illustrated).
1/4 - 18 NPT internal thread.
6. Reset button (only on models with manual reset)
all dimensions
in mm.
9
We reserve the right to make changes without notice. © ait-deutschland GmbH
83017200aUK
L1 L2 L3 12 14
11
-B1
P
c
a
-F20
BUP
ZW2/SST
L1
RFV
TA
TBW
L1
TRL
MA1
GND
GND
TB1
TB1
HUP
PEX
M
GND
-X2
Phasenfolgerelais; wenn Phasenfolge in Ordnung 11 + 14 geschlossenB1
TA
-X3
ZW1
M
BUP
ASD
FP1
ZW1
MZ1
FP1
GND
-X0
GND
ZUP/ZIP
L1
MOT
GND
TBW
VBO
A1
DE831141
Soledruck Pressostat; bauseits bei Bedarf
Reglerplatine; Achtung: I-max = 6A/230VAC
ZW2/SST
Funktion
ASD
Bezeichnung
-X4
Legende:
Klemmen
ASD
MIS
EVU
Sole Wasser
RFV
A1
Soledruck Pressostat; bauseits nach BedarfF20
Anlage
22.04.2008
Ort
Ers. durch
Datum
Achim Pfleger
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
Klemmenplan Ausschnitt SWC
831141Kunde:
Projekt:
ANr.
Ers. für
1/1Name
Gepr.
Bearb.
Zustand
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
DatumÄnderung
1
Urspr.
23.04.2008
Pfleger Achim
Norm Bl von Anz
Blatt-Nr.
0.0Version
Terminal diagram
TERMINAL DIAGRAM FOR UNITS WITH PHASE-SEQUENCE RELAY:
Legende: DE823200
“” Volumenstrom Heizwasser
“„ Volumenstrom Wärmequelle
Temp„ Temperatur Wärmequelle
Qh Heizleistung
Pe Leistungsaufnahme
COP Coeficient of performance / Leistungszahl
∆p” Freie Pressung Heizkreis
∆p„ Druckverlust Wärmequelle
VD Verdichter
10
We reserve the right to make changes without notice.
83017200aUK
P
c
a
-F20
A1
VBO
TBW
DE831143
ZW2/SST
Reglerplatine; Achtung: I-max = 6A/230VAC
Soledruck Pressostat; bauseits bei Bedarf
GND
-X0
GND
ZUP/ZIP
GND
MOT
L1
Sole Wasser
EVU
MIS
RFV
F20
Soledruck Pressostat; bauseits nach Bedarf
A1
Bezeichnung
ASD
Funktion
-X4
ASD
Klemmen
Legende:
FP1
GND
MA1
TRL
GND
HUP
TB1
TB1
L1
ZW2/SST
BUP
RFV
L1
TBW
TA
BUP
M
ZW1
ASD
MZ1
ZW1
FP1
GND
M
PEX
-X2 -X3
TA
Anlage
22.04.2008
Ort
Ers. durch
Datum
Achim Pfleger
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
Klemmenplan Ausschnitt SWC
831143Kunde:
Projekt:
ANr.
Ers. für
1/1Name
Gepr.
Bearb.
Zustand
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
DatumÄnderung
1
Urspr.
23.04.2008
Pfleger Achim
Norm Bl von Anz
Blatt-Nr.
0.0Version
Terminal diagram
TERMINAL DIAGRAM FOR UNITS WITHOUT PHASE-SEQUENCE RELAY:
Brine Water
Legend: DE831143
Designation Function
A1 Controller board; Attention: I-max = 6A/230VAC
B1 Phase-sequence relay; if phase sequence is ok B1 11 + 14 closed
F20 Brine pressure pressostat; on site if necessary
ASD terminals Brine pressure pressostat; on site if necessary
11
We reserve the right to make changes without notice. © ait-deutschland GmbH
83017200aUK
Hydraulic integration
1) Heat pump
2) Vibration decoupler
7) Safety valve
8) Shut-off
10) Check valve
13) Vapour-proof insulation
16) Expansion vessel
24) Pressure gauge
28) Brine circulation pump VBO
29) Dirt trap, 0.5 mm screen size
31) Wall conduit
32) Supply pipe
33) Brine distributor
34) Ground collectors
35) Earth probe
55) Brine pressure limiter
106) Glycol mixture (25 % glycol)
TA / A = Outdoor sensor
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Alpha innotec brine pressure limiter Owner's manual

Alpha innotec
Brand
Alpha innotec
Model
brine pressure limiter
Type
Owner's manual

Alpha innotec brine pressure limiter

Below you will find brief product information for Alpha innotec brine pressure limiter. This device is used in the brine circuit of heat pumps. The unit is installed on the discharge side of the brine circulation pump. The brine pressure limiter is safe to operate for its intended use. The construction and design of the unit conform to the current state of the art standards, all relevant DIN/VDE regulations and all relevant safety regulations. The range and difference settings are made using the hexagon screws at the top of the pressure switch.

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