1. Ingeniería

Data sheet SI 22TU
High-efficiency brine-to-water heat pump
Max. flow temperature: 58 °C
Casing colour: White (similar to RAL 9003)
Brown-red design screen (RAL 3011)
Heat pump for heating purposes for indoor installation with integrated WPM
Econ5Plus control. Variable connection options for brine and heating connections
on the back board of the casing. Integrated solid-borne sound insulation for direct
connection to the heating system. Sound-optimised through insulated metal casing
and double vibration-isolated compressor. High coefficients of performance (COP)
with economiser and compliance with the requirements of EN 14511 for larger
volume flows on the heat consumption side. Sensor monitoring of the refrigeration
circuit for a high degree of operational safety and integrated thermal energy
metering (display of the calculated quantity of thermal energy for heating and
domestic hot water preparation on the WPM EconPlus heat pump manager). The
control panel is integrated into a brown-red design screen and can also be used as
wired remote control using the wall mounting set (special accessories MS PGD).
Universal design with optional domestic hot water preparation and flexible
expansion possibilities for:
- Bivalent or bivalent-renewable operating mode
- Distribution systems with unmixed and mixed heating circuits
- Use of load-variable tariffs (SG Ready)
Soft starter, load contactor for brine circulating pump, integrated flow and return
sensor; external sensor (standard NTC-2) and dirt filter for brine circuit included in
the scope of supply.
Brine package and brine circuit manifold must be ordered separately.
Dirt trap for installation in the brine circuit (return to the heat pump) included in the
scope of supply.
Technical data
Dimplex High-efficiency brine-to-water heat pump (Low temperature)
Order reference
SI 22TU
Heat pump code
Casing colour
Max. flow temperature
Lower operating limit heat source (heating operation) / Upper operating limit heat source (heating
operation)
Heat output B0/W35 / COP B0/W35*
Heat output B0/W45 / COP B0/W45
Nominal power consumption according to EN 14511 at B0/W35
Sound power level device
Refrigerant / Amount of refrigerant
Max. heating water flow rate / Pressure drop
Heat source flow (min.)
Dimensions (W x H x D)**
Weight
Rated voltage
Starting current with soft starter
Fuse protection***
Connection heating
Heat source connection
Seal of approval MCS (valid until)
4006
White (similar to RAL 9003)
58 °C
-5 to 25 °C
22,90 kW / 4,40
22,30 kW / 3,60
4,93 kW
53 dB (A)
R407C / 3,7 kg
4 m³/h / 31000 Pa
5,5 m³/h
650 x 845 x 665 mm
184 kg
3/PE ~400 V, 50 Hz
25 A
C 20 A
1 ¼ inch
1 ½ inch
Yes
*Heat output and COP according to EN 14511
**Please note that additional space is required for pipe connections, operation and maintenance.
***Die Absicherung ist als allpolige Trennvorrichtung auszuführen (gemeinsame Abschaltung aller Phasen)!
Glen Dimplex Deutschland GmbH
Dimplex Division
Am Goldenen Feld 18
95326 Kulmbach
Page 1/6
Subject to change and errors!
E-mail: [email protected]
Internet: www.dimplex.de
Internet: 06.02.2015
Phone: +49 (0)9221 709-201
Fax: +49 (0)9221 709-339
System accessories SI 22TU
Description
Article
Sample
number
item
SI 22TU
SYL 250
KOMP 32
SMF 32
362340
352260
362060
362140
1
AP SVT
AP SVT16
SVT 200KV
SVT 300KV
SVT 400KV
KUP G40
AFN 825
WTE 20
348900
356060
363860
363870
363880
370090
328610
358400
1
PSW 200
CTHK 630
CTHK 631
CTHK 632
CTHK 633
CTHK 634
PSW 500
339830
363610
336180
335910
322140
322150
339210
1
KUP G1
366900
DDV 32
UPH 90-32
VTB 25
VTB 32
WWM 32
MMH 32
MMB 32
348450
370420
339870
367770
367800
367790
367780
1
1
UPE 70-32
362800
1
UPE 80-32
362820
UPE 120-32
362830
VSE 32-50
VSE 32-100
VSE 32-150
VSE 32-200
VSE 32-300
HDLR 450
HCT 300
362520
362530
362540
362550
362560
337450
351210
SRX 140M
359100
WWSP 556
FLH 25M
FLH 60
FLHU 70
FLH 90
SVK 852
PWS 650
370080
349430
338060
338070
366130
326660
367660
PWD 750
349100
PWD 900
362860
WWM 32
367800
WPG 32
356040
UPH 60-32
366920
Order ref.
Item
Price
Heat pumps
High-efficiency brine-to-water heat pump
Elasticated sound insulation underlay strips
DN 32 double-sphere rubber expansion joint
DN 32 dirt trap
Heat source accessories
Brine circuit manifold connection package
Brine circuit manifold connection package
Brine circuit manifold (2-fold) with clamping ring fittings
Brine circuit manifold (3-fold) with clamping ring fittings
Brine circuit manifold (4-fold) with clamping ring fittings
Transitional screw connection 1 1/2" internal thread to R 1 1/4"
Antifreeze for the brine circuit 20 l
Plate heat exchanger for SIH 20
3
7
Hydraulic accessories
Free-standing buffer tank 200 l
Immersion heater 4.5 kW; ~230 V
Immersion heater 2.0 kW; ~230 V
Immersion heater 2.9 kW; ~400 V
Immersion heater 4.5 kW; ~400 V
Immersion heater 6.0 kW; ~400 V
Universal buffer tank (500 l)*
Transitional screw connection 1 1/4" internal thread to 1" external
thread
Dual differential pressureless manifold
High-efficiency circulating pump DN 32
Manifold bar
Manifold bar (3-fold) for modules DN 25 and DN 32
Domestic hot water module/unmixed heating circuit module
Mixed heating circuit module
Mixer module for bivalent systems
Electronically regulated wet running pump (0-10 V) with coupling
relay
Electronically regulated wet running pump (0-10 V) with coupling
relay
Electronically regulated wet running pump (0-10 V) with coupling
relay
Ready-for-use DN 32 stainless steel Wellflex pipe
Ready-for-use DN 32 stainless steel Wellflex pipe
Ready-for-use DN 32 stainless steel Wellflex pipe
Ready-for-use DN 32 stainless steel Wellflex pipe
Ready-for-use DN 32 stainless steel Wellflex pipe
Immersion heater pipe assembly*
3 kW pipe heater
1
Heating accessories
Fan convectors heating 1400 W
DHW preparation accessories
Domestic hot water cylinder (500l) with temperature sensor
FLH 25M flange heater
Flange heater for domestic hot water
Flange heater for domestic hot water
Flange heater for domestic hot water
Safety valve combination
PWS 650 combination tank*
Combo tank for heating and domestic hot water preparation with
central flow*
Combo tank for heating and domestic hot water preparation with
central flow*
Domestic hot water module/unmixed heating circuit module
Pump unit DN 32 for direct connection of the domestic hot water
cylinder
Electronically controlled circulating pump with coupling relay
Glen Dimplex Deutschland GmbH
Dimplex Division
Am Goldenen Feld 18
95326 Kulmbach
Page 2/6
Subject to change and errors!
E-mail: [email protected]
Internet: www.dimplex.de
1
1
1
Internet: 06.02.2015
Phone: +49 (0)9221 709-201
Fax: +49 (0)9221 709-339
System accessories SI 22TU
Article
Sample
number
item
UPH 90-32
FWS 27
FWS WT
370420
367310
368100
1
NWPM
EWPM
LWPM 410
MS PGD
AP PGD
FG 3115
NTC-10M
KRRV 003
356960
356970
339410
353810
356570
336620
363600
322070
PKS 14 Econ
PKS 25 Econ
DWU 40
362930
362940
347770
WPM Econ PK
RKS WPM
RTK 601U
RTK 602U
TPW WPM
360000
342220
355610
355620
350970
Description
Order ref.
High-efficiency circulating pump DN 32
Fresh water station FWS 27
FWS WT fresh water station
Item
Price
Control accessories
Extension for an Ethernet network connection
Extension for a KNX/EIB bus connection
Extension for a Modbus connection
MS PGD wall mounting kit
Remote control for WPM 2006/2007/EconPlus/R*
Outside temperature sensor with casing
Temperature sensor NTC-10 with metal sleeve
Thermostat for heating and domestic hot water
Accessories for passive cooling
Passive cooling station with cooling module*
Passive cooling station with cooling controller
Three-way distribution valve
Control accessories (cooling)
Passive cooling controller*
Room climate station for temperature and humidity measurement
Room temperature controller heating/cooling*
Room temperature controller heating/cooling
Dew point monitor*
* Other specific accessories available / required
Notes:
The heat source accessories are designed for ground heat collectors according to the project planning documentation.
Important information:
The combination of the components and the quantities indicated represent a non-binding sample system, which needs to be tested and individually
adapted as required. Pump dimensioning must be reviewed according to the pressure loss of the system and the minimum heating water flow rate of
the heat pump.
Glen Dimplex Deutschland GmbH
Dimplex Division
Am Goldenen Feld 18
95326 Kulmbach
Page 3/6
Subject to change and errors!
E-mail: [email protected]
Internet: www.dimplex.de
Internet: 06.02.2015
Phone: +49 (0)9221 709-201
Fax: +49 (0)9221 709-339
Brine-to-water heat pump, Integration Diagram, Heat pump only
Note:
The given hydraulic integration
schematic is a schematic
representation of the key components
and serves as an aid for planning your
customized system. The current status
is available at all times under
www.dimplex.de/nc/en/professional/onli
ne-planner/hydraulic-integrations.html.
It does not contain all the required
safety devices, the components needed
to maintain constant pressure, or any
other additional valves which may be
required for maintenance and service
work as stipulated by EN 12828.
The heat pump manager settings and
any external regulation system which
may be connected must be adapted to
the present integration diagram.
Software updates may be required!
Glen Dimplex Deutschland GmbH
Dimplex Division
Am Goldenen Feld 18
95326 Kulmbach
Page 4/6
Subject to change and errors!
E-mail: [email protected]
Internet: www.dimplex.de
Internet: 06.02.2015
Integration Diagram: 20131024
Phone: +49 (0)9221 709-201
Fax: +49 (0)9221 709-339
Brine-to-water heat pump, Integration Diagram, Heat pump only
System description:
Presettings:
• Every brine circuit should be provided with a shutoff valve for ventilation purposes. Brine circuits must all be of the same length in order to
ensure that each has an equal flow and abstraction capacity. The filling and breather mechanisms should be installed at the highest point.
• A buffer tank connected in series is recommended for heat pump heating systems, to ensure the minimum heat pump runtime of 6 minutes for all
operating statuses.
Pre-configuration
Setting
Operating mode
Monovalent
Heating circuit 1
Yes
Heating circuit 2
No
• In monovalent systems, the output of the heat pump covers the heat consumption of the building throughout the whole year - 100% - by itself.
High heat output during shut-off times and domestic hot water preparation is supplied by the heat pump. Normally, only brine-to-water and
water-to-water heat pumps are operated in monovalent mode.
Passive cooling function
No
DHW preparation
Yes
• The heat exchanger in the hot water cylinder must transfer the maximum heat output at the maximum heat source temperature. In systems with
high hot water consumption (multiple dwellings, industrial applications) the cylinder must be set to the maximum peak demand while taking the
shut-off times into account. The maximum heat output and the maximum heating water flow must be adhered to!
Domestic hot water preparation flange
• The contactor for the flange heater (E9) in the hot water cylinder should be dimensioned according to the output and must be supplied by the
customer. It is controlled (230 V AC) by the heat pump manager via terminals X1/N and J16/NO10. The maximum heat output of the heat pump
and the water flow are to be observed.
Low pressure brine - measurement
DHW preparation request by
heater
Swimming pool water preparation
present
Low-pressure brine
Sensor
Yes
No
No
Display
• The dual differential pressureless manifold ensures that the required minimum water flow rate is maintained, independent of both the number of
open heating circuits and of how the system is used. Hydraulic isolation is carried out using two connections between flow and return; each
connection is fitted with a check valve. The characteristic curve of the pump in the consumer circuit must be set in such a way that a maximum
spread of 10 Kelvin is not exceeded, in order to prevent unnecessary surging of the heat pump. Electronically regulated pumps must be
operated at a constant pressure.
Glen Dimplex Deutschland GmbH
Dimplex Division
Am Goldenen Feld 18
95326 Kulmbach
Page 5/6
Subject to change and errors!
E-mail: [email protected]
Internet: www.dimplex.de
Internet: 06.02.2015
Integration Diagram: 20131024
Phone: +49 (0)9221 709-201
Fax: +49 (0)9221 709-339
Brine-to-water heat pump, Integration Diagram, Heat pump only
Legend:
1.
1.1
1.2
1.3
1.4
1.5
1.6
1.7
2.
3.
3.1
4.
5.
6.
7.
8.
9.
10.
13.
15.
16.
17.
Heat Pump
Air-to-water heat pump
Brine-to-water heat pump
Water-to-water heat pump
Reversible air-to-water heat pump
Reversible brine-to-water heat pump
Reversible water-to-water heat pump
Air-to-water heat pump split design
Heat pump manager
Parallel buffer tank
Buffer tank
Hot water cylinder
Swimming pool heat exchanger
Passive cooling station with cooling controller N6
Heating and silent or dynamic cooling
Fan convector with 4-wire connection
Cooling circuit only
Heating circuit only
Heat source
Hydraulic tower
Scalding protection
Hydro tower HWK 332
Domestic hot water distribution system:
DDV 25
DDV 32
EB KPV
KPV 25
MMB 25
MMH 25
VTB 25
WWM 25
Dual differential pressureless manifold (up to 2.0 m³/h)*
Dual differential pressureless manifold (up to 2.5 m³/h)*
Extension module for compact manifold (up to 2.0 m³/h)*
Compact manifold with overflow valve (up to 1.3 m³/h)*
In combination with EB KPV (up to 2.0 m³/h)*
Mixer module, bivalent (up to 2.0 m³/h)*
Mixer module for heating circuit
Manifold bar (up to 2.5 m³/h)*
Hot water module / unmixed heating circuit (up to 2.5 m³/h)*
* Recommended max. heating waterflow
Solarthermics:
SST 25
SOLPU 1
SOLCU 1
T1
T2
T3
Solar station for hot water
Solar station
Solar controller
Temperature sensor (collector sensor)
Temperature sensor (cylinder 1)
Temperature sensor (cylinder 2 /optional display function)
Glen Dimplex Deutschland GmbH
Dimplex Division
Am Goldenen Feld 18
95326 Kulmbach
B3
B4
B7
E9
E10
E10.1
E10.2
E10.3
E10.5
F7
F10
K20
K21
M11
M12
M13
M14
M15
M16
M17
M18
M19
M20
M21
M22
M25
N1
N2
N3
N12
N17.1
N17.2
N17.3
N17.4
R1
R2
R3
R4
R5
R9
R11
R13
SMF
TC
Y5
Y6
Y7
Y8
Y12
Y13
Page 6/6
Subject to change and errors!
E-mail: [email protected]
Internet: www.dimplex.de
Hot water thermostat
Swimming pool thermostat
Thermostat primary circuit
Flange heater, hot water
2nd heat generator (HG2)
Immersion heater
Oil/gas boiler
Solid fuel boiler
Solar energy system
Safety temperature monitor
Flow rate switch
Contactor for 2nd heat generator
Contactor for immersion heater hot water
Primary pump for heating operation
Primary pump for cooling operation
Heat circulating pump for main circuit
Heat circulating pump for heating circuit 1
Heat circulating pump for heating circuit 2
Auxiliary circulating pump
Cooling circulating pump
Hot water circulating pump
Swimming pool water circulating pump
Heat circulating pump heating /cooling circuit 3 still
Mixer
Mixer heating/cooling circuit 2
Circulating pump for heating and domestic hot water preparation
Heating controller
Cooling controller for reversible heat pumps
Room climate control stations
Solar controller
Cooling module general
Cooling module active
Cooling module passive
Solar module WPM Econ SOL
External wall sensor
Return flow sensor
Hot water sensor
Return flow sensor for cooling water
Temperature sensor for heating circuit 2
Flow sensor (antifreeze)
Flow sensor for cooling water
Sensor for heating circuit 3 / bivalent-renewable
Dirt trap
Room temperature controller
Three-way distribution valve
Two-way valve
Three-way mixing valve
Three-way valve (closing time max. 10 sec.)
External 4-way reversing valve
Three-way reversing valve
Internet: 06.02.2015
Integration Diagram: 20131024
Phone: +49 (0)9221 709-201
Fax: +49 (0)9221 709-339