Sunsystem PS Series User manual

BUFFER TANKS
series P / PS / PBM / SPBM
up to 5000 l
INSTALATION AND OPERATION MANUAL
Version 0.4

INSTALLATION and OPERATION MANUAL
TABLE OF CONTENTS
INTRODUCTION........................................................................................................3
1. INSULATION .............................................................................................................3
2. CONNECTION DIAGRAM OF RELIEF VALVE OF BUFFER VESSEL ...............................3
3. ELECTRIC HEATING ELEMENT. WIRING DIAGRAM ...................................................4
4. THERMOMETER .......................................................................................................4
5. THERMOSTAT...........................................................................................................4
6. DIAGRAMS AND TECHNICAL CHARACTERISTICS OF P, PR and PR2..........................7
7. DIAGRAMS AND TECHNICAL CHARACTERISTICS OF PS, PS 1 and PS 2................... 14
8. DIAGRAMS AND TECHNICAL CHARACTERISTICS OF PBM, PBM R, PBM R2
SPBM, SPBM R, SPBM R2 .......................................................................................17
9. CONNECTION DIAGRAMS ......................................................................................31
10. TRANSPORT AND PACKING ....................................................................................34
11. WARRANTY CERTIFICATE OF WATER HEATERS......................................................34
12. RECYCLING AND WASTE DISPOSAL ........................................................................36

3
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INTRODUCTION
Dear Customers,
We strongly hope that the appliance
you have bought from us will contribute
to creating comfort at you homes and
decreasing the energy expenditure. This
User Manual includes technical description
of the unit you have bought and operation
instructions. It has been prepared to make
you familiar with the installation, operation
and maintenance of the water heater.
Observing the instructions of this Manual is
in the interest of the customer, and it is one
of the guarantee terms and conditions.
Advantages:
1)The buffer vessel is used in heating
installations for accumulating heat or
cold. It protects the boiler in its hot-cold
operational mode, with which the service
life of the boiler increases considerably.
2)This water heater is suitable for
connecting to heating systems, solar
heating systems and other systems
designed for indirect supply of domestic
hot water to great number of consumers.
3)The water heater is made of high quality
steel S235JR (EN 10025).
4)The working pressure of the buffer vessel
is 3 bar.
5)Models PR and PR2 have one or two built-
in coil type internal heat exchangers with
large heat exchange area for heating the
water.
6)The external insulation is made of 100
mm thick soft polyurethane with PVC
coating in conformity with DIN 4753-8
7)The combined water heater has ½"
connecting points for temperature
sensors, 1½" connecting points for
connection with heating systems, and
1" connecting points for connection to
solar heating systems. It also has 1½"
connecting points for electric heaters (see
the chart with technical characteristics).
1. INSULATION
Water heaters with capacity 150 to
5000 liters are insulated with 100 mm
thick soft temperature-resistant foamed
polyurethane with density of 23 kg/m².
The decorative coating of water heaters is
made of soft PVC foil in different colors.
Figure 1
A microscopic view of polyurethane
2. CONNECTION DIAGRAM OF RELIEF
VALVE OF BUFFER VESSEL
Figure 2

4
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
3. ELECTRIC HEATING ELEMENT. WIRING
DIAGRAM
The following electric heating elements can
be connected to the buffer water heaters:
1) 3000W / 230V
2) 4500W / 230V
3) 6000W / 230V
4) 7500W / 400V
The water heaters have double safety
protection thermostats with temperature
range from 30°C to 80°C. Triggering
temperature 95°C; 3+2 contacts 10 (2.5) A
230V; IP 40 protection; differential 8°C±3°C.
L
Power
(W)
L
(мм)
Connection
Voltage
(V)
3000 210 1½ˮ 230/400
4500 320 1½ˮ 230/400
6000 410 1½ˮ 230/400
7500 590 1½ˮ 230/400

The connection of the electric
heating element to the electric
power supply must be done by
qualified electricians. When
connect the heating element to the
electric network, make sure that it
is properly grounded.
ATTENTION! In this manual we
show a wiring diagram of a water
heater control panel.
4. THERMOMETER
Figure 3
5. THERMOSTAT
Figure 4
This is an adjustable double THERMOSTAT
which is designed to regulate the water
temperature and ensures safety tolerance;
it can be manually adjusted (TLSC model) or
automatically adjusted (TLSC/A model).
Figure 5.1
CONFORMITY WITH STANDARDS
This product is in conformity with:

5
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
- EN 60730 - 1 and subsequent editions;
- EN 60730 - 2 - 9
CONFORMITY WITH REGULATIONS
This product complies with:
- Low Voltage Directive 73/23 EEC
- Electromagnetic Compatibility Directive
89/336/EC
TECHNICAL CHARACTERISTICS
Temperature range – regulation: 0°C÷90°C,
limit: 90°C÷110°C
Tolerance – regulation: ± 5k, limit - 15k; -
6k (depends on the type)
Temperature differential – regulation: 6 ±
2k; 4 ± 1k (depends on the type), limit 25 ±
8k; 15 ± 8k (depends on the type)
Automatic adjustment (TLSC/A) and
manual adjustment (TLSC).
Degree of protection = IP 40.
Insulation class = I.
Temperature change rate ≤ 1K/min.
Maximal temperature point = 80°C.
Maximal temperature for electric lamp =
125°C
Accumulation temperature = 15°C ÷ 55°C.
Maximum pressure of the cartridge = 10
bar.
Constant time ≤ 1';.
Electric connection:
C-1 ADJ.: 10(2,5)A/250V~;
C-2 ADJ.: 6(2,5)A/250V~;
C-1 LIM.: 0,5A/250V~;
C2 LIM.: 10(2,5)A/250V~;
Terminal – circuit breaker or switch-on
contacts.
Switch-on action – 2B.
Place of installation – NORMAL.
Type of wire – M20 x 1.5.
INSTALLATION AND CONNECTION
Safety instructions:
Before connecting the thermostat, make
sure that THE UNIT TO BE THERMALLY
CONTROLLED (water heater, pump, etc.)
IS NOT CONNECTED to the power supply
network, and is in compliance with the
instructions in Figure 5.2.
Figure 5.2

WARNING! All installation
operations, including manual
adjustments, must be fulfilled by
a qualified specialist following all
safety conditions.
Figure 5.3
Figure 5.4
A) See Figure 5.3 and 5.4;

INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
6
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
Figure 5.5
B) Unscrew the three bolts and remove the
front part of the thermostat. Unravel the
power supply wires and connect them to
the terminals of the thermostat (Figure
5.5) following the instructions.
Figure 5.6
NOTE: See Figure 5.6.
To close the front part, the cartridge
opening must align with the coupling of the
adjustment knob.
Figure 5.7
CONNECTION LIMITATION
TERMINAL 2 – opens the circuit when the
temperature rises.
TERMINAL C – common contact.
THERMOSTAT
TERMINAL 1 – opens the circuit when the
temperature rises.
TERMINAL 2 – closes the circuit when the
temperature rises
TERMINAL C – common contact
TEMPERATURE ADJUSTMENT
A– Reset button (only for TLSC)
B– Knob for temperature adjustment
Figure 5.8
NR
ST
16 A 3P
2A 1P
KT
BT
CT 3P 40 A
N
VUW
1
2
3
1
2
3
+°C
C
C
2
2
1
Water heater control panel –
wiring diagram 1x3KW
1x4.5KW
Bitermostat
IMIT Thermostat See the Instructions
for connection
Contactor
Figure 6.1
NR
ST
32 A 3P
2A 1P
KT
BT
CT 3P 40 A
N
VUW
1
2
3
1
2
3
+°C
C
C
2
2
1
Water heater control panel
wiring diagram 1x6KW
Recommended connection –
3 x 380V star connection
IMIT Thermostat
Contactor
Bithermostat
See the Instructions
for connection
Figure 6.2.

7
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
6. DIAGRAMS AND TECHNICAL CHARACTERISTICS OF P, PR and PR2
NR
ST
32 A 3P
2A 1P
KT
BT
CT 3P 40 A
N
VUW
1
2
3
1
2
3
+°C
C
C
2
2
1
Water heater control panel – wiring diagram
1x7.5KW
Bithermostat
Recommended connection –
3 x 380V star connection
See the Instructions
for connection
IMIT Thermostat
Contactor
Figure 6.3.

8
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
N, mm
O, mm
M, mm
P, mm
J, mm
K, mm
F, mm
D, mm
B, mm
A, mm
C, mm
G, mm
H, mm
L, mm
E, mm
Heat carrier outlet/Lower coil S1
Sensor sleeve
Boiler heat carrier
Boiler heat carrier outlet
Boiler heat carrier
Additional sleeve
Sensor sleeve
Electric heating element
Sensor sleeve
Sensor sleeve
Boiler heat carrier inlet
Heat carrier inlet/Upper coil S2
Heat carrier inlet/Lower coil S1
Air vent sleeve
Boiler heat carrier
kg
Weight Buffer /Insulation
Capacity
l
Height h /w. insulation hi
mm
Diameter D ø /w. insulation øi
mm
Thermometer
Recommended boiler size,
connected to the buffer
kW
Oper. pressure / max. buffer temp.
bar/°C
Min. vertical clearance
mm
G1"/660
G1½"/540
G½"/420
G1"/260
G1½"/150
G½"/1060
G1½"/760
G1½"/880
G1½"/770
G½"/410
G1½"/1410
G½"/1010
G1½"/1170
77/9,5
300
1410/1460
550/750
P
300
6-10
3/95
1430
G1"/770
G1½"/620
G½"/460
G1"/250
G1½"/150
G½"/1120
G1½"/790
G1½"/990
G1½"/880
G½"/410
G1½"/1610
G½"/1120
G1½"/1370
99/12,3
500
1610/1660
650/850
P
500
10-17
1640
3/95
G1"/820
G1½"/670
G½"/465
G1"/310
G1½"/170
G½"/1290
G1½"/920
G1½"/980
G½"/570
G1½"/1860
G1½"/1390
G½"/1290
G1½"/1573
126/16,4
800
1860/1910
790/990
P
800
1900
3/95
15-27
G1"/880
G1½"/730
G½"/495
G1"/310
G1½"/170
G½"/1500
G1½"/1130
G1½"/1060
G½"/580
G1½"/2040
G1½"/1520
G½"/1450
G1½"/1742
152/18
1000
P
1000
2040/2090
790/990
18-33
2075
3/95
G1"/895
G1½"/765
G½"/520
G1"/375
G1½"/235
G½"/1500
G1½"/1130
G1½"/1305
G1½"/1085
G½"/975
G½"/875
G1½"/2170
G1½"/1635
G½"/1525
G1½"/1808
274/23,2
1500
P
1500
2170/2220
1000/1200
27-50
2220
3/95
G1"/980
G1½"/735
G½"/500
G1"/380
G1½"/230
G½"/1690
G1½"/1170
G1½"/1420
G1½"/1170
G½"/920
G1½"/2200
G½"/1590
G1½"/1820
382/26,5
2000
P
2000
2200/2250
1150/1350
2260
3/95
36-67
G1"/980
G1½"/735
G½"/500
G1"/380
G1½"/230
G½"/1690
G1½"/1170
G1½"/1670
G1½"/1420
G1½"/1170
G½"/920
G1½"/2680
G½"/1670
G1½"/2300
423/30
2500
P
2500
2680/2730
1150/1350
2730
3/95
45-83
optional
PVC coating w. insulation (optional)
100 mm soft PU
G1"/1195
G1½"/926
G½"/672
G1"/390
G1½"/256
G1½"/1346
3000
2720/2770
1250/1450
P 3000
D=1250
2782
520/35
55-100
3/95
optional
G½"/1832
G1½"/1356
G1½"/1686
G½"/822
G1½"/2720
G½"/2652
G1½"/2289
G1"/1373
G1½"/1155
G½"/691
G1"/518
G1½"/385
G1½"/1735
5000
P
5000
2938/2988
1600/1800
3065
560/40
100-167
3/95
optional
G½"/2001
G1½"/1505
G1½"/2115
G½"/951
G1½"/2938
G½"/2231
G1½"/2438
G1"/1080
G1½"/862
G½"/608
G1"/475
G1½"/342
G1½"/1182
3000
2245/2295
1400/1600
P 3000
D=1400
2386
520/35
3/95
55-100
optional
G½"/1658
G1½"/1182
G½"/908
G1½"/2245
G½"/1588
G1½"/1795
G1½"/1472
optional optional optional optional optional optional
6.1. Technical specifications Model P:

9
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
N, mm
O, mm
M, mm
P, mm
J, mm
K, mm
F, mm
D, mm
B, mm
A, mm
C, mm
G, mm
H, mm
L, mm
E, mm
Heat carrier outlet/Lower coil S1
Sensor sleeve
Boiler heat carrier
Boiler heat carrier outlet
Boiler heat carrier
Additional sleeve
Sensor sleeve
Electric heating element
Sensor sleeve
Sensor sleeve
Boiler heat carrier inlet
Heat carrier inlet/Upper coil S2
Heat carrier inlet/Lower coil S1
Air vent sleeve
Boiler heat carrier
kg
Weight Buffer /Insulation
Capacity
l
Height h /w. insulation hi
mm
Diameter D ø /w. insulation øi
mm
Thermometer
Recommended boiler size,
connected to the buffer
kW
Oper. pressure / max. buffer temp.
bar/°C
Min. vertical clearance
mm
G1"/660
G1½"/540
G½"/420
G1"/260
G1½"/150
G½"/1060
G1½"/760
G1½"/880
G1½"/770
G½"/410
G1½"/1410
G½"/1010
G1½"/1170
77/9,5
300
1410/1460
550/750
P
300
6-10
3/95
1430
G1"/770
G1½"/620
G½"/460
G1"/250
G1½"/150
G½"/1120
G1½"/790
G1½"/990
G1½"/880
G½"/410
G1½"/1610
G½"/1120
G1½"/1370
99/12,3
500
1610/1660
650/850
P
500
10-17
1640
3/95
G1"/820
G1½"/670
G½"/465
G1"/310
G1½"/170
G½"/1290
G1½"/920
G1½"/980
G½"/570
G1½"/1860
G1½"/1390
G½"/1290
G1½"/1573
126/16,4
800
1860/1910
790/990
P
800
1900
3/95
15-27
G1"/880
G1½"/730
G½"/495
G1"/310
G1½"/170
G½"/1500
G1½"/1130
G1½"/1060
G½"/580
G1½"/2040
G1½"/1520
G½"/1450
G1½"/1742
152/18
1000
P
1000
2040/2090
790/990
18-33
2075
3/95
G1"/895
G1½"/765
G½"/520
G1"/375
G1½"/235
G½"/1500
G1½"/1130
G1½"/1305
G1½"/1085
G½"/975
G½"/875
G1½"/2170
G1½"/1635
G½"/1525
G1½"/1808
274/23,2
1500
P
1500
2170/2220
1000/1200
27-50
2220
3/95
G1"/980
G1½"/735
G½"/500
G1"/380
G1½"/230
G½"/1690
G1½"/1170
G1½"/1420
G1½"/1170
G½"/920
G1½"/2200
G½"/1590
G1½"/1820
382/26,5
2000
P
2000
2200/2250
1150/1350
2260
3/95
36-67
G1"/980
G1½"/735
G½"/500
G1"/380
G1½"/230
G½"/1690
G1½"/1170
G1½"/1670
G1½"/1420
G1½"/1170
G½"/920
G1½"/2680
G½"/1670
G1½"/2300
423/30
2500
P
2500
2680/2730
1150/1350
2730
3/95
45-83
optional
PVC coating w. insulation (optional)
100 mm soft PU
G1"/1195
G1½"/926
G½"/672
G1"/390
G1½"/256
G1½"/1346
3000
2720/2770
1250/1450
P 3000
D=1250
2782
520/35
55-100
3/95
optional
G½"/1832
G1½"/1356
G1½"/1686
G½"/822
G1½"/2720
G½"/2652
G1½"/2289
G1"/1373
G1½"/1155
G½"/691
G1"/518
G1½"/385
G1½"/1735
5000
P
5000
2938/2988
1600/1800
3065
560/40
100-167
3/95
optional
G½"/2001
G1½"/1505
G1½"/2115
G½"/951
G1½"/2938
G½"/2231
G1½"/2438
G1"/1080
G1½"/862
G½"/608
G1"/475
G1½"/342
G1½"/1182
3000
2245/2295
1400/1600
P 3000
D=1400
2386
520/35
3/95
55-100
optional
G½"/1658
G1½"/1182
G½"/908
G1½"/2245
G½"/1588
G1½"/1795
G1½"/1472
optional optional optional optional optional optional

10
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
PR
300
PR
500
PR
800
PR
1000
PR
1500
PR
2000
PR
2500
N, mm
O, mm
M, mm
P, mm
J, mm
K, mm
F, mm
D, mm
B, mm
A, mm
C, mm
G, mm
H, mm
L, mm
E, mm
Heat carrier outlet/Lower coil S1
Sensor sleeve
Boiler heat carrier
Boiler heat carrier outlet
Boiler heat carrier
Addional sleeve
Sensor sleeve
Electric heang element
Sensor sleeve
Boiler heat carrier inlet
Heat carrier inlet/Upper coil S2
Heat carrier inlet/Lower coil S1
Air vent sleeve
Boiler heat carrier
Sensor sleeve
Weight Buffer /Insulaon
Capacity
Height h /w. insulaon hi
Diameter D ø /w. insulaon øi
Thermometer
Recommended boiler size,
connected to the buffer
Oper. pressure / max. buffer temp.
Lower heat exchanger coil S1
Heat exchange surface
Coil capacity
Oper. pressure / max. coil temp.
Min. vercal clearance
PVC coang w. insulaon (oponal)
PR
3000
4.5
27.7
3000
1250/1450
2720/2770
2782
l
mm
mm
2
m
l
mm
kW
bar/°C
bar/°C
590/35
3/95
16/110
55-100
oponal
G½"/822
G1½"/1356
G½"/1832
G1½"/2720
G1½"/2289
G½"/2052
G1½"/1686
G1½"/1346
G1"/1195
G1½"/926
G½"/672
G1"/390
G1½"/256
100 mm so PU
G½"/410 G½"/570 G½"/580 G½"/875 G½"/920 G½"/920
G1½"/790 G1½"/920 G1½"/1130 G1½"/1130 G1½"/1170 G1½"/1170
G½"/1120 G½"/1290 G½"/1500 G½"/1500 G½"/1690 G½"/1690
G1½"/1610 G1½"/1860 G1½"/2040 G1½"/2170 G1½"/2200 G1½"/2680
G1½"/1370 G1½"/1573 G1½"/1742 G1½"/1808 G1½"/1820 G1½"/2300
G1½"/1390 G1½"/1520 G1½"/1635
G½"/1120 G½"/1290 G½"/1450 G½"/1525 G½"/1590 G½"/1670
G1½"/990 G1½"/1305 G1½"/1420 G1½"/1670
G1½"/880 G1½"/980 G1½"/1060 G1½"/1085 G1½"/1170 G1½"/1420
G½"/975 G1½"/1170
G1"/770 G1"/820 G1"/880 G1"/895 G1"/980 G1"/980
G1½"/620 G1½"/670 G1½"/730 G1½"/765 G1½"/735 G1½"/735
G½"/460 G½"/465 G½"/495 G½"/520 G½"/500 G½"/500
G1"/250 G1"/310 G1"/310 G1"/375 G1"/380 G1"/380
G1½"/150 G1½"/170 G1½"/170 G1½"/235 G1½"/230 G1½"/230
G½"/410
G1½"/760
G½"/1060
G1½"/1410
G1½"/1170
G½"/1010
G1½"/880
G1½"/770
G1"/660
G1½"/540
G½"/420
G1"/260
G1½"/150
1.0
6.2
300
550/750
1410/1460
1430
92/9,5
3/95
16/110
6-10
oponal
20001000 1500 2500
1150/1350790/990 1000/1200 1150/1350
2200/22502040/2090 2170/2220 2680/2730
3.0
18.5
3.4
21
4.0
24.6
4.0
24.6
22602075 2220 2730
500
650/850
1610/1660
1.7
10.5
1640
800
790/990
1860/1910
2.9
17.9
1900
129/12,3 161/16,4 194/18 316/23,2 424/26,5 465/30
3/95 3/95 3/95 3/95
16/11016/11016/11016/110
18-33 27-50 36-67 45-83
3/95
16/110
10-17
3/95
16/110
15-27
oponal oponal oponal oponal oponal oponal
kg
6.2. Technical specifications Model PR:

11
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
PR
300
PR
500
PR
800
PR
1000
PR
1500
PR
2000
PR
2500
N, mm
O, mm
M, mm
P, mm
J, mm
K, mm
F, mm
D, mm
B, mm
A, mm
C, mm
G, mm
H, mm
L, mm
E, mm
Heat carrier outlet/Lower coil S1
Sensor sleeve
Boiler heat carrier
Boiler heat carrier outlet
Boiler heat carrier
Addional sleeve
Sensor sleeve
Electric heang element
Sensor sleeve
Boiler heat carrier inlet
Heat carrier inlet/Upper coil S2
Heat carrier inlet/Lower coil S1
Air vent sleeve
Boiler heat carrier
Sensor sleeve
Weight Buffer /Insulaon
Capacity
Height h /w. insulaon hi
Diameter D ø /w. insulaon øi
Thermometer
Recommended boiler size,
connected to the buffer
Oper. pressure / max. buffer temp.
Lower heat exchanger coil S1
Heat exchange surface
Coil capacity
Oper. pressure / max. coil temp.
Min. vercal clearance
PVC coang w. insulaon (oponal)
PR
3000
4.5
27.7
3000
1250/1450
2720/2770
2782
l
mm
mm
2
m
l
mm
kW
bar/°C
bar/°C
590/35
3/95
16/110
55-100
oponal
G½"/822
G1½"/1356
G½"/1832
G1½"/2720
G1½"/2289
G½"/2052
G1½"/1686
G1½"/1346
G1"/1195
G1½"/926
G½"/672
G1"/390
G1½"/256
100 mm so PU
G½"/410 G½"/570 G½"/580 G½"/875 G½"/920 G½"/920
G1½"/790 G1½"/920 G1½"/1130 G1½"/1130 G1½"/1170 G1½"/1170
G½"/1120 G½"/1290 G½"/1500 G½"/1500 G½"/1690 G½"/1690
G1½"/1610 G1½"/1860 G1½"/2040 G1½"/2170 G1½"/2200 G1½"/2680
G1½"/1370 G1½"/1573 G1½"/1742 G1½"/1808 G1½"/1820 G1½"/2300
G1½"/1390 G1½"/1520 G1½"/1635
G½"/1120 G½"/1290 G½"/1450 G½"/1525 G½"/1590 G½"/1670
G1½"/990 G1½"/1305 G1½"/1420 G1½"/1670
G1½"/880 G1½"/980 G1½"/1060 G1½"/1085 G1½"/1170 G1½"/1420
G½"/975 G1½"/1170
G1"/770 G1"/820 G1"/880 G1"/895 G1"/980 G1"/980
G1½"/620 G1½"/670 G1½"/730 G1½"/765 G1½"/735 G1½"/735
G½"/460 G½"/465 G½"/495 G½"/520 G½"/500 G½"/500
G1"/250 G1"/310 G1"/310 G1"/375 G1"/380 G1"/380
G1½"/150 G1½"/170 G1½"/170 G1½"/235 G1½"/230 G1½"/230
G½"/410
G1½"/760
G½"/1060
G1½"/1410
G1½"/1170
G½"/1010
G1½"/880
G1½"/770
G1"/660
G1½"/540
G½"/420
G1"/260
G1½"/150
1.0
6.2
300
550/750
1410/1460
1430
92/9,5
3/95
16/110
6-10
oponal
20001000 1500 2500
1150/1350790/990 1000/1200 1150/1350
2200/22502040/2090 2170/2220 2680/2730
3.0
18.5
3.4
21
4.0
24.6
4.0
24.6
22602075 2220 2730
500
650/850
1610/1660
1.7
10.5
1640
800
790/990
1860/1910
2.9
17.9
1900
129/12,3 161/16,4 194/18 316/23,2 424/26,5 465/30
3/95 3/95 3/95 3/95
16/11016/11016/11016/110
18-33 27-50 36-67 45-83
3/95
16/110
10-17
3/95
16/110
15-27
oponal oponal oponal oponal oponal oponal
kg

12
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
PR2
300
PR2
500
PR2
800
PR2
1000
PR2
1500
PR2
2000
PR2
2500
N, mm
O, mm
M, mm
P, mm
J, mm
K, mm
F, mm
D, mm
B, mm
A, mm
C, mm
G, mm
H, mm
L, mm
I, mm
E, mm
Heat carrier outlet/Lower coil S1
Sensor sleeve
Boiler heat carrier
Boiler heat carrier outlet
Boiler heat carrier
Addional sleeve
Sensor sleeve
Electric heang element
Sensor sleeve
Boiler heat carrier inlet
Heat carrier inlet/Upper coil S2
Heat carrier inlet/Lower coil S1
Upper coil outlet S2
Air vent sleeve
Boiler heat carrier
G½"/410 G½"/570 G½"/580 G½"/875 G½"/920 G½"/920
G1½"/790 G1½"/920 G1½"/1130 G1½"/1130 G1½"/1170 G1½"/1170
G½"/1120 G½"/1290 G½"/1500 G½"/1700 G½"/1690 G½"/1690
G1½"/1610 G1½"/1860 G1½"/2040 G1½"/2170 G1½"/2200 G1½"/2680
G1½"/1270 G1½"/1390 G1½"/1520 G1½"/1635 G1½"/1670 G1½"/1920
G1½"/1370 G1½"/1573 G1½"/1742 G1½"/1808 G1½"/1820 G1½"/2300
G½"/1120 G½"/1290 G½"/1450 G½"/1525 G½"/1590 G½"/1867
G1½"/990 G1½"/1305 G1½"/1420 G1½"/1670
G1"/990 G1"/1072 G1"/1172 G1"/1225 G1"/1310 G1"/1560
G1½"/880 G1½"/980 G1½"/1060 G1½"/1085 G1½"/1170 G1½"/1420
G½"/975 G1½"/1170
G1"/770 G1"/820 G1"/880 G1"/895 G1"/980 G1"/980
G1½"/620 G1½"/670 G1½"/730 G1½"/765 G1½"/735 G1½"/735
G½"/460 G½"/465 G½"/495 G½"/520 G½"/500 G½"/500
G1"/250 G1"/310 G1"/310 G1"/375 G1"/380 G1"/380
G1½"/150
G½"/410
G1½"/760
G½"/1060
G1½"/1410
G1½"/1080
G1½"/1170
G½"/1010
G1½"/880
G1"/880
G1½"/770
G1"/660
G1½"/540
G½"/420
G1"/260
G1½"/150 G1½"/170 G1½"/170 G1½"/235 G1½"/230 G1½"/230
100/9,5 140/12,3 185/16,4 220/18 348/23,2 497/30 456/26,5
1.0
6.2
1.7
10.5
2.9
17.9
3.0
18.5
3.4
21
4.0
24.6
16/110 16/110 16/110
300 500 800 25001000 1500
550/750 650/850 790/990 1150/1350790/990 1000/1200
1410/1460 1610/1660 1860/1910 2680/27302040/2090 2170/2220
1430 1640 1900 27302075 2220
0.5
3.1
1.0
6.2
1.8
11.1
2.0
12.3
2.4
14.8
2.4
14.8
3/95 3/953/95 3/95 3/95 3/95
16/11016/110 16/110
6-10 10-17 18-33 27-5015-27 45-83
4.0
24.6
16/110
2000
1150/1350
2200/2250
2260
2.4
14.8
3/95
36-67
100 mm so PU
oponal oponal oponal oponal oponal oponal oponal
Sensor sleeve
Weight Buffer /Insulaon
Capacity
Height h /w. insulaon h
i
Diameter D ø /w. insulaon ø
i
Thermometer
Recommended boiler size,
connected to the buffer
Oper. pressure / max. buffer temp.
Lower heat exchanger coil S1
Heat exchange surface
Coil capacity
Upper heat exchanger coil S2
Heat exchange surface
Coil capacity
Oper. pressure / max. coil temp.
Min. vercal clearance
PVC coang w. insulaon (oponal)
640/35
4.5
27.7
3000
1250/1450
2720/2770
2782
3.1
19.1
3/95
16/110
55-100
oponal
PR 2
3000
G½"/822
G1½"/1356
G½"/1832
G1½"/2720
G1½"/2125
G1½"/2289
G½"/2052
G1½"/1686
G1"/1575
G1½"/1346
G1"/1195
G1½"/926
G½"/672
G1"/390
G1½"/256
l
mm
mm
2
m
l
mm
kW
bar/°C
bar/°C
2
m
l
kg
6.3. Technical specifications Model PR 2:

13
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
PR2
300
PR2
500
PR2
800
PR2
1000
PR2
1500
PR2
2000
PR2
2500
N, mm
O, mm
M, mm
P, mm
J, mm
K, mm
F, mm
D, mm
B, mm
A, mm
C, mm
G, mm
H, mm
L, mm
I, mm
E, mm
Heat carrier outlet/Lower coil S1
Sensor sleeve
Boiler heat carrier
Boiler heat carrier outlet
Boiler heat carrier
Addional sleeve
Sensor sleeve
Electric heang element
Sensor sleeve
Boiler heat carrier inlet
Heat carrier inlet/Upper coil S2
Heat carrier inlet/Lower coil S1
Upper coil outlet S2
Air vent sleeve
Boiler heat carrier
G½"/410 G½"/570 G½"/580 G½"/875 G½"/920 G½"/920
G1½"/790 G1½"/920 G1½"/1130 G1½"/1130 G1½"/1170 G1½"/1170
G½"/1120 G½"/1290 G½"/1500 G½"/1700 G½"/1690 G½"/1690
G1½"/1610 G1½"/1860 G1½"/2040 G1½"/2170 G1½"/2200 G1½"/2680
G1½"/1270 G1½"/1390 G1½"/1520 G1½"/1635 G1½"/1670 G1½"/1920
G1½"/1370 G1½"/1573 G1½"/1742 G1½"/1808 G1½"/1820 G1½"/2300
G½"/1120 G½"/1290 G½"/1450 G½"/1525 G½"/1590 G½"/1867
G1½"/990 G1½"/1305 G1½"/1420 G1½"/1670
G1"/990 G1"/1072 G1"/1172 G1"/1225 G1"/1310 G1"/1560
G1½"/880 G1½"/980 G1½"/1060 G1½"/1085 G1½"/1170 G1½"/1420
G½"/975 G1½"/1170
G1"/770 G1"/820 G1"/880 G1"/895 G1"/980 G1"/980
G1½"/620 G1½"/670 G1½"/730 G1½"/765 G1½"/735 G1½"/735
G½"/460 G½"/465 G½"/495 G½"/520 G½"/500 G½"/500
G1"/250 G1"/310 G1"/310 G1"/375 G1"/380 G1"/380
G1½"/150
G½"/410
G1½"/760
G½"/1060
G1½"/1410
G1½"/1080
G1½"/1170
G½"/1010
G1½"/880
G1"/880
G1½"/770
G1"/660
G1½"/540
G½"/420
G1"/260
G1½"/150 G1½"/170 G1½"/170 G1½"/235 G1½"/230 G1½"/230
100/9,5 140/12,3 185/16,4 220/18 348/23,2 497/30 456/26,5
1.0
6.2
1.7
10.5
2.9
17.9
3.0
18.5
3.4
21
4.0
24.6
16/110 16/110 16/110
300 500 800 25001000 1500
550/750 650/850 790/990 1150/1350790/990 1000/1200
1410/1460 1610/1660 1860/1910 2680/27302040/2090 2170/2220
1430 1640 1900 27302075 2220
0.5
3.1
1.0
6.2
1.8
11.1
2.0
12.3
2.4
14.8
2.4
14.8
3/95 3/953/95 3/95 3/95 3/95
16/11016/110 16/110
6-10 10-17 18-33 27-5015-27 45-83
4.0
24.6
16/110
2000
1150/1350
2200/2250
2260
2.4
14.8
3/95
36-67
100 mm so PU
oponal oponal oponal oponal oponal oponal oponal
Sensor sleeve
Weight Buffer /Insulaon
Capacity
Height h /w. insulaon h
i
Diameter D ø /w. insulaon ø
i
Thermometer
Recommended boiler size,
connected to the buffer
Oper. pressure / max. buffer temp.
Lower heat exchanger coil S1
Heat exchange surface
Coil capacity
Upper heat exchanger coil S2
Heat exchange surface
Coil capacity
Oper. pressure / max. coil temp.
Min. vercal clearance
PVC coang w. insulaon (oponal)
640/35
4.5
27.7
3000
1250/1450
2720/2770
2782
3.1
19.1
3/95
16/110
55-100
oponal
PR 2
3000
G½"/822
G1½"/1356
G½"/1832
G1½"/2720
G1½"/2125
G1½"/2289
G½"/2052
G1½"/1686
G1"/1575
G1½"/1346
G1"/1195
G1½"/926
G½"/672
G1"/390
G1½"/256
l
mm
mm
2
m
l
mm
kW
bar/°C
bar/°C
2
m
l
kg

14
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
7. DIAGRAMS AND TECHNICAL CHARACTERISTICS OF PS, PS 1 and PS 2
100°
Volume L150 200
Diameter
D2, mm
400
500
400
500
Height H, mm 1310 1710
Moun t mm 1400 1780
Opera ess.
/Buffer temp.
bar
/°C
3
/95
3
/95
½” A1 185 185
Sensor sleeve ½” A3 185 185
½” A4 185 185
½” B1 485 725
Sensor sleeve ½” B2 485 725
½” B3 485 725
Sleeve for hea ½” D 755 995
½” F1 885 1165
Sensor sleeve ½” F2 885 1165
½” F3 885 1165
½” G1 1125 1525
Sensor sleeve ½” G3 1125 1525
½” G4 1125 1525
½” J 1310 1710
Weight
without insula
with insula
D1, mm
kg 38 47
7.1. Technical specificaons Model PS:

15
INSTALLATION and OPERATION MANUAL
7.2. Technical specificaons Model PS 1:
D2
100°
20°
Volume L150 200
400
500
400
500
mm 1400 1780
Lower coil S
Heat exchanging surface
Volume
m2
liters
1,1
6,8
1,6
9,9
Opera ess.
/Coils temp.
bar
/°C
16
/110
16
/110
Opera ess.
/Buffer temp.
bar
/°C
3
/95
3
/95
½” A1 185 185
Lower coil outlet 1” A2 185 185
Sensor sleeve ½” A3 185 185
½” A4 185 185
½” B1 485 725
Sensor sleeve ½” B2 485 725
½” B3 485 725
Lower coil inlet 1” C 705 945
Sleeve for hea ½” D 755 995
½” F1 885 1165
Sensor sleeve ½” F2 885 1165
½” F3 885 1165
½” G1 1125 1525
Sensor sleeve ½” G3 1125 1525
½” G4 1125 1525
½” J 1310 1710
Weight
Moun t
Diameter
without insula
with insula
D2, mm
D1, mm
kg 56 74
1310 1710
Height H, mm

16
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
7.3. Technical specificaons Model PS 2:
D2
100°
20°
Volume L150 200
400
500
400
500
Moun t mm 1400 1780
Lower coil S1
Heat exchanging surface
Volume
m²
liters
1,1
6,8
1,6
9,9
Upper coil S2
Heat exchanging surface
Volume
m²
liters
0,66
4,1
1,0
6,2
Opera ess.
/Coils temp.
bar
/°C
16
/110
16
/110
Opera ess.
/Buffer temp.
bar
/°C
3
/95
3
/95
½” A1 185 185
Lower coil outlet 1” A2 185 185
Sensor sleeve ½” A3 185 185
½” A4 185 185
½” B1 485 725
Sensor sleeve ½” B2 485 725
½” B3 485 725
Lower coil inlet 1” C 705 945
Sleeve for hea ½” D 755 995
Upper coil outlet 1” E 805 1045
½” F1 885 1165
Sensor sleeve ½” F2 885 1165
½” F3 885 1165
½” G1 1125 1525
Upper coil inlet 1” G2 1125 1525
Sensor sleeve ½” G3 1125 1525
½” G4 1125 1525
½” J 1310 1710
Weight kg 69 91
1310 1710
Diameter
D2, mm
Height H, mm
without insula
with insula
D1, mm

17
INSTALLATION and OPERATION MANUAL
8. Technical specificaons model
PBM / PBM R / PBM R2 / SPBM / SPBM R / SPBM R2

18
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
PBM
SPBM
PBM R
SPBM R
PBM R2
SPBM R2

19
INSTALLATION and OPERATION MANUAL
8.1. Technical specificaons model PBM:
O,Q
ø
P
h
hi
øi
90°
I, K L,J
E, F G
B
A, C
45°
S
S, mm G1½"
1410
O, mm G1½"
P, mm G1½"
Q, mm G½"
1170
1170
1170
J, mm G1½"
K, mm G½"
L, mm G1½"
I, mm G1½"
860
860
860
860
F, mm G½"
G, mm G1½"
E, mm G1½"
550
550
550
kg
B, mm G1½"
A, mm G1½“
C, mm G½"
60/9.5
240
240
240
kW
bar/°C
6-10
3/95
L
mm
mm
mm
PBM
300
300
1410/1460
550/750
1431
Boiler heat carrier outlet
Boiler heat carrier outlet
Sensor sleeve
Sensor sleeve
Boiler heat carrier
Boiler heat carrier
Boiler heat carrier inlet
Boiler heat carrier inlet
Boiler heat carrier
Sensor sleeve
Boiler heat carrier / Electric heater
Boiler heat carrier
Sensor sleeve
Air vent sleeve
Weight Buffer /Insula
Thermometer
Recommended boiler size,
connected to the buffer
Opera pressure/Max.
buffer temperature
Capacity
Height h /with insula h
i
Diameter D ø /with insula ø
i
Min. v al clearance
Oponal removable insulaon with
thickness 100 mm:
- Insulaon type available for all models:
so PU, fleece.

20
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
S, mm G1½"
1410 1700 2039 2039 2140 2131 2713 28412746
, mm G1½"
, mm G1½"
, mm G½"
1170
1170
1170
1451
1451
1451
1750
1750
1750
1750
1750
1750
1821
1821
1821
1768
1768
1768
2319
2319
2319
2380
2380
2380
2316
2316
2316
, mm G1½"
K, mm G½"
, mm G1½"
I, mm G1½"
860
860
860
860
997
997
997
997
1090
1090
1090
1090
1260
1260
1260
1260
1327
1260
1327
1327
1308
1308
1308
1308
1678
1678
1678
1678
1754
1754
1754
1754
1690
1690
1690
1690
, mm G½"
G, mm G1½"
E, mm G1½"
550
550
550
643
643
643
710
710
710
775
775
775
833
833
833
848
848
848
1037
1037
1037
1128
1128
1128
1064
1064
1064
, mm G1½"
A, mm G1½“
C, mm G½"
60/9.5
240
240
240
81 /12.3
239
239
239
108/16.4
290
290
290
126/18
290
290
290
205/23.2
339
339
339
254/26.5
388
388
388
337 / 35
396
396
396
571 / 45
502
502
502
474 / 40
438
438
438
bar/°C
6-10
3/95
10-17
3/95 3/95
15-27 18-33
3/95
optional
27-50
3/95 3/95
36-67
3/95
73-133
3/95
82-151
PBM
300
300
1410/1460
550/750
1431
PBM
500
500
1700/1750
650/850
1727
PBM
800
800
1838/1888
790/990
1727
PBM
1000
1000
2039/2089
790/990
2073
PBM
1500
1500
2140/2290
1000/1200
2192
PBM
2000
2000
2131/2181
1200/1400
2200
PBM
3000
3000
2713/2763
1250/1450
2760
PBM
5000
5000
1600/1800
2841/2891
2932
PBM
0004
4000
1400/1600
2746/2796
2817
3/95
46-84