Space-Ray SWH User manual

®
INSTALLATION MANUAL
LPHW Warm Air Heater
Model SWH

Content
1. General 3
1.1 Descripon 3
1.2 Funcon 3
1.3 Matching capacity of hot water boiler and SWH 3
1.4 Guarantee 3
2. Technical 3
2.1 Technical data 3
2.2 Dimensions 4
2.3 Operang parameters 4
2.4 Pre-check 4
3. Installaon 4
3.1 Suspension 4
3.2 Water connecons 5
4. Electrical connecon 5
4.1 230Vac Supply 5
4.2 General funconing of the unit 5
4.3 Connecng opons 5
4.3.1 Connecon with only a room thermostat 5
4.3.2 Connecon with room thermostat combined with contact thermostat 6
4.3.3 Connecon with contact thermostat 6
4.3.4 Combinaons with a 5 speed switch 6
4.4 Connecon with zone valve 6
5. Maintenance and operaon 7
5.1 Maintenance 7
5.2 Safe operaon 7
5.3 Frost damage 7
6. Water temperatures/air volumes 7
6.1 Example 8
6.2.1 Performance table SWH 110 9
6.2.2 Performance table SWH 115 10
6.2.3 Performance table SWH 120 11
6.2.4 Performance table SWH 230 12
6.2.5 Performance table SWH 235 13
6.2.6 Performance table SWH 245 14
6.2.7 Performance table SWH 350 15
6.2.8 Performance table SWH 365 16
6.2.9 Performance table SWH 380 17

1. General
This user’s guide is meant for the installer and if necessary
for the user. It’s a reference to operaon and installaon
of the SWH heater.

The SWH is an eecve in-direct red heater. The heat
exchanger consist of copper tubes and aluminium ns.
This is an approved design for an opmal heat exchange.
The grille has been designed to accomplish an opmal air
displacement at the lowest possible sound level.
With a 5-stage switch is it possible to reduce the air
output and noise level.

The SWH is essenally a radiator with a fan on the back.
When hot water is pumped through the radiator, and the
supply air fan is on, the heater will blow hot air.
The heater will give no heat when the supply air fan is
o, irrespecve if there is hot water running through the
radiator.
The heater requires a control (thermostat) to operate the
supply of hot water and to switch the supply air fan on/
o.
There are several opons for control, this will be described
later in this manual.
For a good air distribuon it’s always beer to choose 2 or
more heaters instead of a single heater. For example, it’s
beer to select two 30kW heaters, instead of one 60kW
heater.
1.3. Matching capacity of hot water boiler and SWH
In case the capacity of the boiler is higher than that of
the SWH, the boiler won’t be able to release all the heat
produced.
This will cause the boiler to go on and o. As a conse-
quence of this the installaon won’t be able to reach the
temperature demanded. For small installaons it is advis-
able to select a SWH which has an higher output than the
boiler itself.
1.4 Guarantee
Operaon and /or installaon of appliances not in accord-
ance with this manual will invalidate guarantee.
2 Technical
2.1 Technical data
The SWH is available in 8 models with capacies from 10
to 80 kW. The range of eight models is subdivided into 3
basic sizes.
The type number of the appliance starts with the housing
model (1, 2 and 3). See table2, for dimensions

SPECIFICATION GUIDE - SWH Series
Model SWH110 SWH115 SWH120 SWH230 SWH235 SWH245 SWH350 SWH365 SWH380
Maximum heat output* kW 9.59 12.05 15.99 18.70 22.71 31.73 39.52 44.61 62.98
Air volume m3/h 1,400 2,200 1,900 2,600 3,850 3,450 6,600 8,450 7,600
Throw Horizontal m 10 14 12 19 22 19 20 25 21
 3.5 5 4 6 7 6 7 8 7
Electrical supply V 230V 1 Phase N & E - 50Hz
Rated power W 79 164 153 175 310 326 450 561 563
Electrical current A 0.3 0.7 0.7 0.8 1.4 1.4 2.0 2.4 2.5
Sound level @ 5m dB(A) 50 59 58 51 61 60 62 58 56
Weight (incl water) kg 20 20 21 31 31 32 44 61 65
Water volume ltr 0.6 0.6 0.9 1.4 1.4 1.7 2.2 2.2 2.6
 ¾” 1”
Water coil pressure drop kPa 2 3 3 3 3 5 4 5 9
Minimum suspension height m 2.5
Table 1 - Technical data

2.2 Dimensions

E
C
B
H
Ø
D
G
F
M
Side View
40
160
40
Top View
45
A
A
Front View
DIMENSIONAL DATA - SWH, SWH-EC & SWH-LT Series
Model SWH 110 SWH 115 SWH 120 SWH 230 SWH 235 SWH 245 SWH 350 SWH 365 SWH 380
A505 679 834
B290 290 340 354
C40 43 40 43 40 43
D¾” 1”
E81 79.5 81 79.5 81 79.5
F87.5 75 87 74.5 89.5 77
G87.5 87 89.5
H90 135 190 78
M330 343 505 518 655 668
N34.5 -
O93 -

Working pressure: Max. 5 bar
Water temperature: Max. 100⁰C
Min. 4⁰C (risk of freezing)
Ambient temperature: Max. 40⁰C
Min. 4⁰C (risk of freezing)
Protecon grade: IP54
Note: Frost can cause the internal copper tubes in the
exchanger to burst, causing the exchanger to leak. This
is not covered bywarranty.
2.4. Pre-check
Before installing the heater, please check the heater
supplied is the same as ordered, and ensure it suits the
applicaon, supplies available (electrical, water etc.)
along with any local or naonal regulaons.
Aer installaon ensure that the appliance is safe and is
not a hazard for personnel and cannot cause, or be,
damage(d) by the contents within the space i.e moisture,
dust, inammable or corrosive gases, smoke and/or
combusble materials.
The competent installer must make sure that the heater
funcons correctly and must instruct the user about safe
operaon of the heater.

3.1 Suspension
The SWH is provided with 8 No M10 suspension points
on the side panels.
It is recommended that the specially designed canle-
ver brackets or the ceiling mounng-set are used when
mounng the heater.
Ensure that the heater is placed in a stable posion, and
that there is no tension on the water side connecons.
 The pipe connecons for water should
always be horizontal, to enable a drain/venng point to
be ed. The heater can be lted forward slightly, but
the heater may NOT hang askew.
Place the heater in such a manner that the return
connecon (cold water) is at the lowest point. It is
important to place the drain/venng point in the
pipework near the heater.
 Again the pipe connecons to the
heater should be horizontal, to enable drain/venng of
the internal tubes.
To avoid draughts place the heater high enough
NOTE


(minimum 2.5m). If necessary use our 4-way downow
plenum, use of a plenum will reduce the throw by a fac-
tor of 4. See Fig. 1.
The SWH outlet grille can easily be removed, rotated and
replaced, to direct the discharge air in any direcon.
Aenon: When replacing the grille, always use the
same screws (or screws of same length). A longer screw
could pierce the exchanger! See Fig.2.
Ensure that the heater discharge is not blocked, and the
supply air fan has no restricons. Make sure that there’s
sucient circulaon of air within the space without the
airstream being considered a draught.
Heaters xed to the wall should always blow in the
direcon of the cooler areas.

Connecons for hot water supply and return (2 x ¾” or
2 x 1”) are marked with a red and a blue scker. Red is
water supply and blue is water return.
Do not swap these connecons,as this will aect the
heat output.
The SWH is not provided with a vent/drain . This should
be ed as part of the pipework installaon and should
be as close to the heater connecons as possible.
Do not over ghten the pipework on the heater
connecons, this will result in leaks!
Warning: To prevent damage to the heater, hold the
water connecons with a wrench to avoid twisng the
welded parts of the connecons.
Do not apply
excessive force!
Internal welds may
break and cause leaks.

4.1 230Vac supply
The installaon must comply with all applicable local
and/or naonal standards.
There should be a suitable mains electrical isolator with
a main fuse.
There is an electrical diagram further on in this guide.
The supply is 230Vac (50 Hz) with earth.

The heater must be equipped with a 230V isolaon
switch or power plug. This switch should disconnect
liveand neutral (not earth) and have a minimum 3mm
contact opening. Switches or power plugs must be
accessible at all mes.

The SWH is simply described as a radiator with a fan at
the rear. If there is hot water owing through the
radiator, and the heater is on, the heater will blow warm
air. But when hot water is owing through the radiator
and the heater is o, the heater will not discharge warm
air.
If the fan is turned on, but the water supply is cold,
then ambient air will leave the heater, possibly causing
draughts. This should be prevented.
The installaon should have some form of control to
make turning on/o the hot water boiler and the
fan of the SWH separately, possible. The SWH and the
boiler are 2 separate systems. Both systems need to be
controlled.
There are several ways to do this. This is dependant upon
the applicaon and needs of the user.


This opon is only possible when there is a connuous
hot water supply. The hot water boiler should have its
own control.
550
300
min 250
Fig. 1
Fig. 2
WARNING!


The on/o room thermostat will operate the fan of
the SWH when there is a demand for heat. The fan will
blow air over the heat exchanger, if the water is hot the
heater will discharge warm air. If the water is cold the
heater will blow ambient air, this can be experienced as a
draught. See Fig. 3.
The boiler must be switched on/o separately. Therefore
a second room thermostat is required. See Fig. 4.

contact thermostat
This opon is applicable when the boiler is controlled by
its own thermostat and there is a connuous hot water
supply.

The on/o thermostat will operate when there is a
demand for heat. The contact thermostat will not close
unl the water has reached a pre-set temperature. In this
scenario, the fan of the SWH will blow warm air and will
prevent draughts. See Fig. 4.
The boiler must be turned on and o separately.

This opon is applied if the thermostat of the boiler is in
the same room as the SWH.

The contact thermostat will close if the water has
reached the pre-set temperature. In this scenario the
SWH will only discharge warm air. The boiler thermostat
will switch on the boiler. The boiler will pump hot water
around the system with the contact thermostat of the
SWH closing if the water is hot enough. The fan will blow
warm air into the space. See Fig. 5.
If the boiler is shut o by the boiler thermostat, the
water will cool down and the contact thermostat will
open (disconnect) causing the SWH fan to stop.

To reduce the noise level of the SWH, it is possible
to install an oponal 5 speed switch. This switch will
regulate the fan speed of the SWH.
Please note that if the fan speed is lower, the heat
discharge of the heater will be lower as well. This
guide contains tables (at the back) displaying heat
discharges at various fan speeds.
5 Speed switch with a room thermostat (Fig. 6)
5 Speed switch in combinaon with a room
thermostat and contact thermostat (Fig. 7)
5 Speed switch with contact thermostat (Fig. 8)

The zone valve is applied to the SWH when one
boiler is to heat several rooms, separately. In this
scenario the zone-valve will control the hot water
boiler and hot water supply to the SWH. Operaon

N
L
230V
E
Room Thermostat
Fig. 3
SWH Fan
motor
on/o
Thermostat
Contact Thermostat
SWH Fan
motor
N
L
230V
E
Fig. 4
N
L
230V
E
Contact Thermostat
Fig. 5
SWH Fan
motor
E
N
L
Room Thermostat
SWH Fan
motor
Fig. 6
5 Speed Switch
5 Speed Switch
Contact
Thermostat
Room
Thermostat
SWH
Fan motor
N
E
L
Fig. 7
E
N
L
Contact Thermostat
SWH Fan
motor
Fig. 8
5 Speed Switch


can be summarized as follows:
• Heat demand is created through the room
thermostat.
• Room thermostat switches 230V and powers
the zone-valve, this will switch the boiler on.
• Boiler operates and hot water is produced.
• Contact Thermostat measures water
temperature. If water temperature is higher
than the temperature set, Contact thermostat
will supply power to the SWH. The fan will op-
erate. If an oponal 5 speed switch has been
ed, the current will rst be transformed to
the voltage desired, the fan will run faster/
slower.
• If temperature requested has been reached,
the room thermostat will open and break
power supply to the zone-valve; the boiler will
be shut o eventually.
• Contact thermostat measures a water
temperature that is lower than the
temperature set and will open the contact.
The fan will stop! (see Fig. 9).

Causion: Make sure that you have turned o the
power supply to the heater you are working on.
The heater must be earthed.
5.1 Maintenance
Especially in dusty spaces, it is important to clean the
heater regularly. If the heat exchanger is heavily covered
by dust, it will not displace the heat suciently. Use a
vacuum cleaner or compressed air taking care to avoid-
void damaging the heat exchanger ns.
Clean also the fan, guard and air outlet grille.

The heater is controlled by the room thermostat and/or
the 5 speed switch if there is one present. There are no
controls on the heater itself.
Depending on the installaon, the user can make
following sengs:
• Control main or isolaon switch
• Turn up and down room thermostat
• Turn up and down contact thermostat
• Change fan speed with 5-stage switch
Adjusng direcon of the air outlets is not normally a
user acon, this is done by the installer.
5.3 Frost damage
ATTENTION: Frost damage!
Do not set the room thermostat lower than 5°C.
Freezing of the exchanger or the tubes, will cause
irreparable damage to the heater. A constant supply of
hot water from the boiler must be ensured. Frost
damage will void warranty claims!
6. Water temperatures/ air volumes
The performance tables shows heater capacies in KW
under dierent condions. These condions may be:
• Water temperature, for example 90/70°C
• Air inlet temperature (at the fan)
• Air volume. When the 5 speed switch is applied,
the power supplied (voltage) is relevant.
In addion, the following informaon can be obtained
from the perfomance tables:
• Output (kW)
• Air volume (m3/h)
• Noise level (dB)
• Discharge temperature (°C)
• Water ow (m3/h)
• Water pressure loss/water-sided dierenal
pressure (kPa)
5 Speed Switch
SWH
Fan motor
Contact
Thermostat
Room
Thermostat
Zone Valve
On/o contacts to
central heang
LN
Fig. 9
Cauon!
ATTENTION!

6.1 Example
What is the output of a SWH 230 with a water supply
temperature of 80/60 °C, with an air temperature of 10°C
with the 5 speed switch is set to 3?
Look in the SWH 230 performance sheet, select 80/60°C
water temp and the row for air temp 10°C. Follow this
row unl it intersects with the kW column shown in the
speed 3 secon.
This gure should read 21.0.
21kW is the answer!



Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 11.4 15.5 1.00 7.0 10.8 16.4 0.94 6.0 10.2 17.3 0.89 5.0 8.8 19.6 0.77 4.0 6.9 23.5 0.60 3.0
0 9.1 21.2 0.80 4.0 8.7 21.9 0.76 4.0 8.2 22.7 0.71 4.0 7.1 24.6 0.62 3.0 5.5 27.8 0.48 2.0 5 8.1 24.0 0.70 4.0 7.6 24.6 0.67 3.0 7.2 25.4 0.63 3.0 6.2 27.1 0.54 2.0 4.9 30.0 0.42 1.0
10 7.0 26.8 0.61 3.0 6.6 27.3 0.58 2.0 6.2 28.0 0.54 2.0 5.4 29.5 0.47 2.0 4.2 32.1 0.37 1.0 15 5.9 29.5 0.52 2.0 5.6 30.0 0.49 2.0 5.3 30.6 0.46 2.0 4.6 31.9 0.40 1.0 3.6 34.1 0.31 1.0 18 5.3 31.1 0.46 2.0 5.0 31.6 0.44 1.0 4.8 32.1 0.41 1.0 4.1 33.3 0.36 1.0 3.2 35.4 0.28 1.0 20 4.9 32.2 0.43 1.0 4.7 32.7 0.41 1.0 4.4 33.1 0.38 1.0 3.8 34.3 0.33 1.0 3.0 36.2 0.26 1.0
-10 10.5 13.4 0.46 2.0 10.0 14.2 0.43 1.0 9.4 15.2 0.41 1.0 8.2 17.4 0.36 1.0 6.4 21.3 0.28 1.0
0 8.3 19.1 0.36 1.0 7.9 19.8 0.34 1.0 7.4 20.6 0.32 1.0 6.5 22.4 0.28 1.0 5.1 25.7 0.22 1.0 5 7.2 22.0 0.31 1.0 6.8 22.6 0.30 1.0 6.4 23.3 0.28 1.0 5.6 24.9 0.25 1.0 4.4 27.8 0.19 1.0
10 6.1 24.7 0.27 1.0 5.8 25.3 0.25 1.0 5.5 25.9 0.24 1.0 4.8 27.3 0.21 1.0 3.8 29.9 0.17 1.0 15 5.1 27.5 0.22 1.0 4.9 27.9 0.21 1.0 4.6 28.5 0.20 1.0 4.1 29.7 0.18 1.0 3.2 31.9 0.14 1.0 18 4.5 29.1 0.20 1.0 4.3 29.5 0.19 1.0 4.1 30.0 0.18 1.0 3.5 31.1 0.15 1.0 2.8 33.1 0.12 1.0 20 4.1 30.2 0.18 1.0 3.9 30.6 0.17 1.0 3.7 31.0 0.16 1.0 3.2 32.1 0.14 1.0 2.6 33.9 0.11 1.0
-10 12.7 18.4 0.56 2.0 12.1 19.4 0.53 2.0 11.4 20.5 0.50 2.0 9.9 23.2 0.43 1.0 7.7 27.7 0.34 1.0
0 10.4 24.2 0.46 2.0 9.9 25.0 0.43 1.0 9.4 26.0 0.41 1.0 8.1 28.3 0.36 1.0 6.4 32.2 0.28 1.0 5 9.3 27.0 0.41 1.0 8.9 27.8 0.39 1.0 8.4 28.7 0.37 1.0 7.3 30.7 0.32 1.0 5.7 34.3 0.25 1.0
10 8.2 29.8 0.36 1.0 7.8 30.5 0.34 1.0 7.4 31.3 0.32 1.0 6.4 33.2 0.28 1.0 5.1 36.5 0.22 1.0 15 7.2 32.6 0.31 1.0 6.8 33.2 0.30 1.0 6.5 33.9 0.28 1.0 5.6 35.6 0.25 1.0 4.4 38.5 0.19 1.0 18 6.6 34.2 0.29 1.0 6.3 34.8 0.27 1.0 5.9 35.5 0.26 1.0 5.1 37.0 0.22 1.0 4.1 39.8 0.18 1.0 20 6.2 35.3 0.27 1.0 5.9 35.9 0.26 1.0 5.5 36.5 0.24 1.0 4.8 38.0 0.21 1.0 3.8 40.6 0.17 1.0
-10 15.0 23.4 0.66 3.0 14.2 24.6 0.62 3.0 13.4 25.9 0.59 2.0 11.6 28.9 0.51 2.0 9.1 34.1 0.40 1.0
0 12.6 29.2 0.55 2.0 12.0 30.2 0.53 2.0 11.3 31.4 0.50 2.0 9.8 34.0 0.43 1.0 7.6 38.6 0.34 1.0 5 11.5 32.1 0.50 2.0 10.9 33.0 0.48 2.0 10.3 34.1 0.45 1.0 8.9 36.5 0.39 1.0 7.0 40.8 0.31 1.0
10 10.4 34.9 0.46 1.0 9.8 35.8 0.43 1.0 9.3 36.7 0.41 1.0 8.1 39.0 0.35 1.0 6.3 43.0 0.28 1.0 15 9.3 37.7 0.41 1.0 8.8 38.5 0.39 1.0 8.3 39.4 0.37 1.0 7.2 41.5 0.32 1.0 5.6 45.1 0.25 1.0 18 8.7 39.4 0.38 1.0 8.2 40.1 0.36 1.0 7.7 41.0 0.34 1.0 6.7 42.9 0.30 1.0 5.3 46.3 0.23 1.0 20 8.2 40.5 0.36 1.0 7.8 41.2 0.34 1.0 7.4 42.0 0.32 1.0 6.4 43.9 0.28 1.0 5.0 47.2 0.22 1.0
-10 17.2 28.4 0.76 4.0 16.3 29.7 0.72 3.0 15.4 31.1 0.7 3.0 13.3 34.6 0.59 2.0 10.4 40.5 0.46 1.0
0 14.8 34.2 0.65 3.0 14.0 35.4 0.62 3.0 13.2 36.7 0.6 2.0 11.4 39.8 0.50 2.0 8.9 45.0 0.39 1.0 5 13.6 37.1 0.60 2.0 12.9 38.2 0.57 2.0 12.2 39.4 0.5 2.0 10.5 42.3 0.46 2.0 8.2 47.2 0.36 1.0
10 12.5 40.0 0.55 2.0 11.8 41.0 0.52 2.0 11.1 42.1 0.5 2.0 9.7 44.8 0.43 1.0 7.5 49.4 0.33 1.0 15 11.4 42.8 0.50 2.0 10.8 43.8 0.48 2.0 10.2 44.8 0.5 1.0 8.8 47.3 0.39 1.0 6.9 51.6 0.30 1.0 18 10.7 44.5 0.47 2.0 10.2 45.4 0.45 1.0 9.6 46.4 0.4 1.0 8.3 48.8 0.37 1.0 6.5 52.8 0.28 1.0 20 10.3 45.6 0.45 1.0 9.8 46.5 0.43 1.0 9.2 47.4 0.4 1.0 8.0 49.8 0.35 1.0 6.2 53.7 0.27 1.0
Sound level
V2012
90/70
Speed 2 - 140V
800m3/h
37dB(A)
Air Water
Speed 4 - 180V
1,100m3/h
44dB(A)
Air Water
Speed 3 - 180V
1,000m3/h
41dB(A)
Air Water
Model SWH 110
55/45 60/40 70/50 80/60
Speed 1 - 120V
550m3/h
33dB(A)
Air WaterAir Water
50dB(A)
1,200m3/h
Speed 5 - 230V
Air volume
6.2.1 Perfomance table SWH 110


6.2.2 Perfomance table SWH 115
Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 14.9 11.0 1.30 9.0 13.0 13.3 1.14 7.0 12.0 14.7 1.04 7.0 10.2 17.3 0.89 5.0 8.1 21.0 0.71 4.0
0 12.0 17.5 1.04 7.0 10.4 19.4 0.91 6.0 9.6 20.5 0.84 5.0 8.2 22.7 0.71 4.0 6.5 25.7 0.56 2.0 5 10.5 20.7 0.92 6.0 9.2 22.4 0.80 5.0 8.4 23.4 0.74 4.0 7.2 25.4 0.63 3.0 5.7 28.1 0.50 2.0
10 9.1 23.8 0.79 4.0 8.0 25.3 0.70 3.0 7.3 26.2 0.64 3.0 6.2 28.0 0.54 2.0 5.0 30.4 0.43 1.0 15 7.7 27.0 0.67 3.0 6.8 28.3 0.59 3.0 6.2 29.1 0.54 2.0 5.3 30.6 0.46 2.0 4.2 32.7 0.37 1.0 18 6.9 28.8 0.60 3.0 6.1 30.0 0.53 2.0 5.6 30.7 0.49 2.0 4.8 32.1 0.41 1.0 3.8 34.1 0.33 1.0 20 6.4 30.1 0.56 2.0 5.6 31.2 0.49 2.0 5.2 31.8 0.45 2.0 4.4 33.1 0.38 1.0 3.5 34.9 0.31 1.0
-10 13.6 9.2 0.59 3.0 11.9 11.3 0.52 2.0 11.0 12.7 0.48 2.0 9.4 15.2 0.41 1.0 7.5 18.8 0.33 1.0
0 10.7 15.6 0.47 2.0 9.4 17.4 0.41 1.0 8.7 18.5 0.38 1.0 7.4 20.6 0.32 1.0 5.9 23.6 0.26 1.0 5 9.3 18.8 0.40 1.0 8.2 20.4 0.36 1.0 7.5 21.4 0.33 1.0 6.4 23.3 0.28 1.0 5.2 25.9 0.23 1.0
10 7.9 22.0 0.34 1.0 7.0 23.4 0.30 1.0 6.4 24.2 0.28 1.0 5.5 25.9 0.24 1.0 4.4 28.2 0.19 1.0 15 6.6 25.1 0.29 1.0 5.8 26.3 0.25 1.0 5.3 27.0 0.23 1.0 4.6 28.5 0.20 1.0 3.7 30.5 0.16 1.0 18 5.8 27.0 0.25 1.0 5.1 28.0 0.22 1.0 4.7 28.7 0.20 1.0 4.0 30.0 0.18 1.0 3.3 31.8 0.14 1.0 20 5.2 28.2 0.23 1.0 4.6 29.2 0.20 1.0 4.3 29.8 0.19 1.0 3.7 31.0 0.16 1.0 3.0 32.7 0.13 1.0
-10 16.6 13.3 0.72 4.0 14.5 15.9 0.63 3.0 13.4 17.5 0.58 2.0 11.4 20.5 0.50 2.0 9.1 24.8 0.40 1.0
0 13.6 19.9 0.59 3.0 11.9 22.0 0.52 2.0 10.9 23.4 0.48 2.0 9.4 26.0 0.41 1.0 7.5 29.6 0.33 1.0 5 12.1 23.1 0.53 2.0 10.6 25.1 0.47 2.0 9.8 26.3 0.43 1.0 8.4 28.7 0.37 1.0 6.7 32.0 0.29 1.0
10 10.7 26.3 0.47 2.0 9.4 28.1 0.41 1.0 8.7 29.2 0.38 1.0 7.4 31.3 0.32 1.0 5.9 34.4 0.26 1.0 15 9.3 29.4 0.41 1.0 8.2 31.0 0.36 1.0 7.5 32.0 0.33 1.0 6.5 33.9 0.28 1.0 5.2 36.7 0.23 1.0 18 8.5 31.3 0.37 1.0 7.5 32.8 0.33 1.0 6.9 33.7 0.30 1.0 5.9 35.5 0.26 1.0 4.7 38.0 0.21 1.0 20 8.0 32.5 0.35 1.0 7.0 33.9 0.31 1.0 6.5 34.8 0.28 1.0 5.5 36.5 0.24 1.0 4.4 38.9 0.19 1.0
-10 19.5 17.5 0.86 5.0 17.1 20.5 0.75 4.0 15.7 22.4 0.69 3.0 13.4 25.9 0.59 2.0 10.6 30.7 0.47 2.0
0 16.4 24.1 0.72 4.0 14.4 26.7 0.63 3.0 13.2 28.3 0.58 2.0 11.3 31.4 0.50 2.0 9.0 35.7 0.39 1.0 5 15.0 27.3 0.66 3.0 13.1 29.7 0.58 2.0 12.0 31.2 0.53 2.0 10.3 34.1 0.45 1.0 8.2 38.0 0.36 1.0
10 13.5 30.5 0.59 2.0 11.8 32.7 0.52 2.0 10.9 34.1 0.48 2.0 9.3 36.7 0.41 1.0 7.4 40.4 0.32 1.0 15 12.1 33.7 0.53 2.0 10.6 35.7 0.47 2.0 9.7 37.0 0.43 1.0 8.3 39.4 0.37 1.0 6.6 42.7 0.29 1.0 18 11.3 35.6 0.49 2.0 9.9 37.5 0.43 1.0 9.1 38.7 0.40 1.0 7.7 41.0 0.34 1.0 6.2 44.1 0.27 1.0 20 10.7 36.8 0.47 2.0 9.4 38.7 0.41 1.0 8.6 39.8 0.38 1.0 7.4 42.0 0.32 1.0 5.9 45.1 0.26 1.0
-10 22.4 21.6 0.99 6.0 19.6 25.0 0.86 5.0 18.0 27.2 0.79 4.0 15.4 31.1 0.68 3.0 12.2 36.7 0.54 2.0
0 19.3 28.3 0.85 5.0 16.9 31.3 0.74 4.0 15.5 33.2 0.68 3.0 13.2 36.7 0.58 2.0 10.5 41.6 0.46 1.0 5 17.8 31.5 0.78 4.0 15.5 34.4 0.68 3.0 14.3 36.1 0.63 3.0 12.2 39.4 0.54 2.0 9.7 44.1 0.43 1.0
10 16.3 34.8 0.72 3.0 14.2 37.4 0.63 3.0 13.1 39.0 0.58 2.0 11.1 42.1 0.49 2.0 8.9 46.5 0.39 1.0 15 14.9 37.9 0.65 3.0 13.0 40.4 0.57 2.0 11.9 41.9 0.53 2.0 10.2 44.8 0.45 1.0 8.1 48.8 0.36 1.0 18 14.0 39.8 0.62 3.0 12.2 42.2 0.54 2.0 11.2 43.6 0.50 2.0 10.0 46.4 0.42 1.0 7.6 50.2 0.33 1.0 20 13.4 41.1 0.59 2.0 11.7 43.4 0.52 2.0 10.8 44.8 0.48 2.0 9.2 47.4 0.40 1.0 7.3 51.2 0.32 1.0
Sound level
V2012
90/70
Speed 2 - 140V
1,000m3/h
40dB(A)
Air Water
Speed 4 - 180V
1,500m3/h
54dB(A)
Air Water
Speed 3 - 180V
1,300m3/h
46dB(A)
Air Water
Model SWH 115
55/45 60/40 70/50 80/60
Speed 1 - 120V
700m3/h
34dB(A)
Air WaterAir Water
59dB(A)
1,900m3/h
Speed 5 - 230V
Air volume


Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 17.6 21.4 1.53 8.0 16.0 23.1 1.40 6.0 15.2 24.0 1.33 6.0 12.5 27.3 1.09 5.0 10.5 30.1 0.91 4.0
0 14.1 26.2 1.23 5.0 12.9 27.5 1.12 5.0 12.2 28.3 1.06 5.0 10.0 31.0 0.87 4.0 8.4 33.4 0.73 3.0 5 12.4 28.5 1.08 5.0 11.3 29.7 0.99 4.0 10.8 30.4 0.94 4.0 8.9 32.9 0.77 3.0 7.4 35.0 0.65 2.0
10 10.8 30.8 0.94 4.0 9.8 31.8 0.86 3.0 9.3 32.5 0.81 3.0 7.7 34.7 0.67 2.0 6.4 36.5 0.56 2.0 15 9.2 33.0 0.80 3.0 8.4 34.0 0.73 3.0 8.0 34.5 0.69 2.0 6.6 36.4 0.57 2.0 5.5 38.1 0.48 1.0 18 8.3 34.3 0.72 2.0 7.5 35.2 0.66 2.0 7.2 35.7 0.62 2.0 5.9 37.4 0.51 1.0 5.0 39.0 0.43 1.0 20 7.6 35.2 0.67 2.0 7.0 36.0 0.61 2.0 6.6 36.5 0.58 2.0 5.5 38.1 0.48 1.0 4.6 39.6 0.40 1.0
-10 16.3 19.2 0.71 2.0 15.0 20.8 0.65 2.0 14.2 21.7 0.62 2.0 11.8 25.0 0.51 1.0 9.9 27.9 0.43 1.0
0 12.9 23.9 0.56 2.0 11.8 25.3 0.52 1.0 11.2 26.1 0.49 1.0 9.3 28.8 0.41 1.0 7.9 31.2 0.34 1.0 5 11.3 26.2 0.49 1.0 10.3 27.5 0.45 1.0 9.8 28.1 0.43 1.0 8.1 30.6 0.35 1.0 6.9 32.8 0.30 1.0
10 9.6 28.5 0.42 1.0 8.8 29.6 0.38 1.0 8.4 30.2 0.37 1.0 7.0 32.4 0.30 1.0 5.9 34.3 0.26 1.0 15 8.0 30.7 0.35 1.0 7.4 31.6 0.32 1.0 7.0 32.2 0.31 1.0 5.9 34.1 0.26 1.0 5.0 35.8 0.22 1.0 18 7.1 32.0 0.31 1.0 6.5 32.9 0.28 1.0 6.2 33.3 0.27 1.0 5.2 35.1 0.23 1.0 4.4 36.7 0.19 1.0 20 6.5 32.9 0.28 1.0 6.0 33.7 0.26 1.0 5.7 34.1 0.25 1.0 4.8 35.7 0.21 1.0 4.0 37.2 0.18 1.0
-10 19.8 25.3 0.86 3.0 18.1 27.2 0.79 3.0 17.1 28.3 0.75 3.0 14.2 32.2 0.62 2.0 11.9 35.5 0.52 1.0
0 16.2 30.1 0.71 2.0 14.8 31.7 0.65 2.0 14.1 32.7 0.62 2.0 11.6 36.0 0.51 1.0 9.8 38.9 0.43 1.0 5 14.5 32.4 0.64 2.0 13.3 34.0 0.58 2.0 12.6 34.8 0.55 1.0 10.4 37.9 0.46 1.0 8.8 40.5 0.38 1.0
10 12.9 34.8 0.56 1.0 11.8 36.1 0.52 1.0 11.2 36.9 0.49 1.0 9.3 39.7 0.41 1.0 7.8 42.1 0.34 1.0 15 11.3 37.0 0.49 1.0 10.3 38.2 0.45 1.0 9.8 38.9 0.43 1.0 8.1 41.4 0.35 1.0 6.8 43.6 0.30 1.0 18 10.3 38.3 0.45 1.0 9.4 39.5 0.41 1.0 9.0 40.1 0.39 1.0 7.4 42.5 0.33 1.0 6.3 44.5 0.27 1.0 20 9.7 39.2 0.42 1.0 8.9 40.3 0.39 1.0 8.4 40.9 0.37 1.0 7.0 43.1 0.31 1.0 5.9 45.1 0.26 1.0
-10 23.2 31.4 1.02 4.0 21.1 33.6 0.93 4.0 20.1 34.8 0.88 3.0 16.5 39.2 0.73 2.0 13.9 43.0 0.61 2.0
0 19.5 36.2 0.86 3.0 17.8 38.1 0.78 3.0 16.9 39.2 0.74 2.0 14.0 43.1 0.61 2.0 11.7 46.5 0.51 1.0 5 17.8 38.6 0.78 3.0 16.3 40.4 0.71 2.0 15.4 41.4 0.68 2.0 12.7 45.0 0.56 1.0 10.7 48.1 0.47 1.0
10 16.1 40.9 0.71 2.0 14.7 42.6 0.65 2.0 14.0 43.5 0.61 2.0 11.5 46.9 0.51 1.0 9.7 49.8 0.42 1.0 15 14.4 43.2 0.63 2.0 13.2 44.8 0.58 2.0 12.5 45.6 0.55 1.0 10.3 48.7 0.45 1.0 8.7 51.3 0.38 1.0 18 13.4 44.6 0.59 2.0 12.3 46.0 0.54 1.0 11.7 46.8 0.51 1.0 9.6 49.8 0.42 1.0 8.0 52.3 0.36 1.0 20 12.8 45.5 0.56 1.0 11.7 46.8 0.51 1.0 11.1 47.6 0.49 1.0 9.2 50.4 0.40 1.0 7.7 52.9 0.34 1.0
-10 26.5 37.4 1.17 4.0 24.2 39.9 1.07 5.0 23.0 41.3 1.01 4.0 18.9 46.3 0.83 3.0 15.8 50.5 0.70 2.0
0 22.8 42.3 1.01 4.0 20.8 44.5 0.92 4.0 19.8 45.8 0.87 3.0 16.2 50.2 0.72 2.0 13.6 54.0 0.60 2.0 5 21.0 44.7 0.93 4.0 19.2 46.8 0.85 3.0 18.2 48.0 0.80 3.0 15.0 52.2 0.66 2.0 12.5 55.7 0.55 1.0
10 19.3 47.1 0.85 3.0 17.5 49.0 0.78 3.0 16.7 50.1 0.74 2.0 13.7 54.0 0.61 2.0 11.5 57.4 0.51 1.0 15 17.6 49.4 0.78 3.0 16.1 51.2 0.71 2.0 15.2 52.3 0.67 2.0 12.5 55.8 0.55 1.0 10.5 59.0 0.46 1.0 18 16.6 50.8 0.73 2.0 15.1 52.5 0.67 2.0 14.4 53.5 0.63 2.0 11.8 57.0 0.52 1.0 9.9 59.9 0.44 1.0 20 15.9 51.7 0.70 2.0 14.5 53.4 0.64 2.0 13.8 54.3 0.61 2.0 11.4 57.7 0.50 1.0 9.5 60.6 0.42 1.0
70/50 80/60
Speed 1 - 120V
700m3/h
36dB(A)
Air WaterAir Water
58dB(A)
1,500m3/h
Speed 5 - 230V
Air volume
Air Water
Model SWH 120
55/45 60/40
Sound level
V2012
90/70
Speed 2 - 140V
900m3/h
39dB(A)
Air Water
Speed 4 - 180V
1,300m3/h
49dB(A)
Air Water
Speed 3 - 180V
1,200m3/h
44dB(A)
6.2.3 Perfomance table SWH 120


Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 25.4 14.3 2.21 6.0 24.3 15.0 2.12 5.0 23.1 15.8 2.01 5.0 20.6 17.6 1.80 4.0 17.9 19.9 1.56 4.0
0 20.3 20.2 1.77 4.0 19.4 20.8 1.69 4.0 18.5 21.4 1.61 4.0 16.5 23.0 1.44 3.0 14.3 24.9 1.25 2.0 5 17.9 23.1 1.56 4.0 17.1 23.6 1.49 3.0 16.3 24.2 1.42 3.0 14.5 25.6 1.27 2.0 12.6 27.3 1.10 3.0
10 15.5 25.9 1.35 3.0 14.8 26.4 1.29 3.0 14.1 27.0 1.23 2.0 12.6 28.2 1.10 3.0 10.9 29.7 0.95 2.0 15 13.2 28.8 1.15 2.0 12.6 29.2 1.10 3.0 12.0 29.7 1.05 3.0 10.7 30.7 0.93 2.0 9.3 32.0 0.81 2.0 18 11.8 30.5 1.03 3.0 11.3 30.9 0.98 3.0 10.7 31.3 0.94 2.0 9.6 32.2 0.84 2.0 8.3 33.5 0.73 1.0 20 10.9 31.6 0.95 2.0 10.4 32.0 0.91 2.0 9.9 32.3 0.86 2.0 8.9 33.2 0.77 2.0 7.7 34.4 0.67 1.0
-10 23.2 12.2 1.01 3.0 22.2 12.9 0.97 2.0 21.2 13.6 0.92 2.0 19.0 15.4 0.83 2.0 16.5 17.7 0.72 1.0
0 18.2 18.1 0.79 2.0 17.4 18.6 0.76 2.0 16.6 19.3 0.73 1.0 14.9 20.8 0.65 1.0 13.0 22.6 0.57 1.0 5 15.8 21.0 0.69 1.0 15.1 21.5 0.66 1.0 14.5 22.1 0.63 1.0 13.0 23.4 0.57 1.0 11.3 25.0 0.49 1.0
10 13.5 23.9 0.59 1.0 12.9 24.3 0.56 1.0 12.3 24.8 0.54 1.0 11.1 26.0 0.48 1.0 9.7 27.4 0.42 1.0 15 11.2 26.7 0.49 1.0 10.7 27.1 0.47 1.0 10.2 27.5 0.45 1.0 9.2 28.5 0.40 1.0 8.1 29.8 0.35 1.0 18 9.8 28.4 0.43 1.0 9.4 28.7 0.41 1.0 9.0 29.1 0.39 1.0 8.1 30.0 0.35 1.0 7.1 31.2 0.31 1.0 20 8.9 29.5 0.39 1.0 8.6 29.8 0.37 1.0 8.2 30.2 0.36 1.0 7.4 31.0 0.32 1.0 6.5 32.1 0.28 1.0
-10 28.2 17.0 1.23 2.0 27.0 17.8 1.18 2.0 25.7 18.7 1.13 2.0 23.0 20.9 1.01 3.0 20.0 23.5 0.88 2.0
0 23.1 22.9 1.01 3.0 22.1 23.7 0.97 2.0 21.1 24.4 0.92 2.0 18.9 26.3 0.83 2.0 16.4 28.5 0.72 1.0 5 20.6 25.9 0.90 2.0 19.8 26.5 0.87 2.0 18.8 27.2 0.82 2.0 16.9 28.9 0.74 1.0 14.7 31.0 0.64 1.0
10 18.2 28.8 0.80 2.0 17.5 29.4 0.76 2.0 16.6 30.0 0.73 1.0 14.9 31.5 0.65 1.0 13.0 33.4 0.57 1.0 15 15.9 31.6 0.69 1.0 15.2 32.2 0.67 1.0 14.5 32.7 0.63 1.0 13.0 34.1 0.57 1.0 11.3 35.8 0.50 1.0 18 14.5 33.3 0.63 1.0 13.9 33.8 0.61 1.0 13.3 34.4 0.58 1.0 11.9 35.6 0.52 1.0 10.3 37.2 0.45 1.0 20 13.6 34.5 0.59 1.0 13.0 34.9 0.57 1.0 12.4 35.4 0.54 1.0 11.1 36.6 0.49 1.0 9.7 38.1 0.42 1.0
-10 33.2 21.8 1.46 3.0 31.8 22.7 1.40 3.0 30.3 23.8 1.33 3.0 27.1 26.3 1.19 2.0 23.5 29.3 1.03 3.0
0 28.0 27.8 1.23 2.0 26.8 28.6 1.18 2.0 25.5 29.6 1.12 3.0 22.8 31.7 1.00 2.0 19.8 34.4 0.87 2.0 5 25.4 30.7 1.12 3.0 24.3 31.5 1.07 3.0 23.2 32.4 1.02 3.0 20.7 34.4 0.91 2.0 18.0 36.9 0.97 2.0
10 23.0 33.7 1.01 3.0 22.0 34.4 0.97 2.0 21.0 35.2 0.92 2.0 18.7 37.0 0.82 2.0 16.2 39.3 0.71 1.0 15 20.5 36.5 0.90 2.0 19.7 37.2 0.86 2.0 18.8 37.9 0.82 2.0 16.8 39.6 0.74 1.0 14.6 41.7 0.64 1.0 18 19.1 38.3 0.84 2.0 18.3 38.9 0.80 2.0 17.5 39.6 0.77 1.0 15.6 41.2 0.69 1.0 13.6 43.1 0.60 1.0 20 18.2 39.4 0.80 2.0 17.4 40.0 0.77 1.0 16.6 40.7 0.73 1.0 14.9 42.2 0.65 1.0 12.9 44.1 0.57 1.0
-10 38.2 26.6 1.68 4.0 36.5 27.7 1.61 4.0 34.8 28.9 1.53 3.0 31.1 31.6 1.37 3.0 26.9 35.1 1.19 2.0
0 32.8 32.6 1.45 3.0 31.4 33.6 1.38 3.0 29.9 34.7 1.32 3.0 26.7 37.1 1.18 2.0 23.1 40.2 1.02 3.0 5 30.2 35.6 1.33 3.0 28.9 36.5 1.27 2.0 27.5 37.5 1.21 2.0 24.6 39.8 1.08 3.0 21.3 42.7 0.94 2.0
10 27.7 38.5 1.22 2.0 26.5 39.4 1.17 2.0 25.2 40.3 1.11 3.0 22.5 42.5 0.99 2.0 19.5 45.2 0.86 2.0 15 25.2 41.4 1.11 3.0 24.1 42.2 1.06 3.0 23.0 43.1 1.01 2.0 20.5 45.1 0.90 2.0 17.8 47.6 0.78 2.0 18 23.8 43.2 1.05 2.0 22.8 43.9 1.00 2.0 21.7 44.7 0.95 2.0 19.3 46.7 0.85 2.0 16.8 49.1 0.74 1.0 20 22.8 44.3 1.01 2.0 21.8 45.1 0.96 2.0 20.8 45.9 0.92 2.0 18.6 47.7 0.82 2.0 16.1 50.0 0.71 1.0
70/50 80/60
Speed 1 - 120V
1,600m3/h
34dB(A)
Air WaterAir Water
52dB(A)
2,800m3/h
Speed 5 - 230V
Air volume
Air Water
Model SWH 230
55/45 60/40
Sound level
V2012
90/70
Speed 2 - 140V
2,000m3/h
39dB(A)
Air Water
Speed 4 - 180V
2,600m3/h
48dB(A)
Air Water
Speed 3 - 180V
2,400m3/h
43dB(A)
6.2.4 Perfomance table SWH 230


6.2.5 Perfomance table SWH 235
Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 32.4 10.2 2.83 9.0 29.8 11.6 2.60 8.0 27.5 13.0 2.39 6.0 23.1 15.8 2.01 5.0 20.0 18.2 1.74 4.0
0 25.9 16.8 2.26 6.0 23.9 17.9 2.08 5.0 22.0 19.1 1.92 4.0 18.5 21.4 1.61 4.0 16.0 23.4 1.39 3.0 5 22.8 20.0 1.99 5.0 21.0 21.1 1.83 4.0 19.3 22.1 1.69 4.0 16.3 24.2 1.42 3.0 14.1 26.0 1.23 2.0
10 19.8 23.3 1.72 4.0 18.2 24.2 1.59 4.0 16.7 25.1 1.46 3.0 14.1 27.0 1.23 2.0 12.2 28.5 1.06 3.0 15 16.8 26.4 1.46 3.0 15.4 27.2 1.35 3.0 14.2 28.0 1.24 2.0 12.0 29.7 1.05 3.0 10.4 31.0 0.90 2.0 18 15.0 28.3 1.31 3.0 13.8 29.1 1.20 2.0 12.7 29.8 1.11 3.0 10.7 31.3 0.94 2.0 9.3 32.5 0.81 2.0 20 13.9 29.6 1.21 2.0 12.8 30.3 1.11 3.0 11.8 31.0 1.03 3.0 9.9 32.3 0.86 2.0 8.6 33.5 0.75 1.0
-10 29.3 8.3 1.28 3.0 27.1 9.6 1.18 2.0 25.0 10.9 1.09 3.0 21.2 13.6 0.92 2.0 18.4 15.9 0.80 2.0
0 23.0 14.9 1.00 3.0 21.3 16.0 0.93 2.0 19.6 17.1 0.86 2.0 16.6 19.3 0.73 1.0 14.5 21.2 0.63 1.0 5 20.0 18.1 0.87 2.0 18.4 19.1 0.80 2.0 17.0 20.1 0.74 1.0 14.5 22.1 0.63 1.0 12.6 23.8 0.55 1.0
10 17.0 21.4 0.74 1.0 15.7 22.2 0.68 1.0 14.5 23.1 0.63 1.0 12.3 24.8 0.54 1.0 10.7 26.3 0.47 1.0 15 14.0 24.6 0.61 1.0 13.0 25.3 0.57 1.0 12.0 26.0 0.52 1.0 10.2 27.5 0.45 1.0 8.9 28.8 0.39 1.0 18 12.3 26.5 0.54 1.0 11.4 27.1 0.50 1.0 10.6 27.8 0.46 1.0 9.0 29.1 0.39 1.0 7.9 30.3 0.34 1.0 20 11.2 27.7 0.49 1.0 10.3 28.3 0.45 1.0 9.6 28.9 0.42 1.0 8.2 30.2 0.36 1.0 7.2 31.3 0.31 1.0
-10 35.8 12.3 1.57 4.0 33.0 13.9 1.45 3.0 30.4 15.5 1.33 3.0 25.7 18.7 1.13 2.0 22.3 21.5 0.98 2.0
0 29.3 19.0 1.28 2.0 27.0 20.3 1.18 2.0 24.9 21.7 1.09 3.0 21.1 24.4 0.92 2.0 18.3 26.8 0.80 2.0 5 26.2 22.3 1.15 2.0 24.2 23.5 1.06 3.0 22.3 24.7 0.98 2.0 18.8 27.2 0.82 2.0 16.3 29.4 0.71 1.0
10 23.1 25.5 1.01 3.0 21.3 26.6 0.93 2.0 19.7 27.7 0.86 2.0 16.6 30.0 0.73 1.0 14.5 31.9 0.63 1.0 15 20.1 28.7 0.88 2.0 18.5 29.7 0.81 2.0 17.1 30.7 0.75 1.0 14.5 32.7 0.63 1.0 12.6 34.5 0.55 1.0 18 18.3 30.6 0.80 2.0 16.9 31.6 0.74 1.0 15.6 32.5 0.68 1.0 13.3 34.4 0.58 1.0 11.5 35.9 0.50 1.0 20 17.2 31.9 0.75 1.0 15.8 32.8 0.69 1.0 14.6 33.7 0.64 1.0 12.4 35.4 0.54 1.0 10.8 37.0 0.47 1.0
-10 42.3 16.4 1.86 4.0 39.0 18.2 1.71 4.0 35.9 20.0 1.58 4.0 30.3 23.8 1.33 3.0 26.2 27.0 1.15 2.0
0 35.6 23.1 1.57 4.0 32.8 24.7 1.44 3.0 30.2 26.3 1.33 3.0 25.5 29.6 1.12 3.0 22.1 32.2 0.97 2.0 5 32.4 26.4 1.42 3.0 29.9 27.9 1.31 3.0 27.5 29.4 1.21 2.0 23.2 32.4 1.02 3.0 20.1 34.9 0.88 2.0
10 29.3 29.6 1.29 2.0 27.0 31.0 1.18 2.0 24.8 32.4 1.09 3.0 21.0 35.2 0.92 2.0 18.2 37.5 0.80 2.0 15 26.2 32.9 1.15 2.0 24.1 34.1 1.06 3.0 22.2 35.4 0.98 2.0 18.8 37.9 0.82 2.0 16.2 40.1 0.71 1.0 18 24.3 34.8 1.07 3.0 22.4 36.0 0.99 2.0 20.7 37.2 0.91 2.0 17.5 39.6 0.77 1.0 15.1 41.6 0.66 1.0 20 23.2 36.1 1.02 3.0 21.3 37.2 0.94 2.0 19.7 38.3 0.86 2.0 16.6 40.7 0.73 1.0 14.4 42.6 0.63 1.0
-10 48.7 20.4 2.15 5.0 44.9 22.5 1.98 4.0 41.3 24.6 1.82 4.0 34.8 28.9 1.53 3.0 30.1 32.4 1.33 1.0
0 41.9 27.1 1.85 4.0 38.6 29.0 1.7 4.0 35.5 30.9 1.56 3.0 29.9 34.7 1.32 3.0 25.8 37.8 1.14 2.0 5 38.6 30.5 1.70 4.0 35.5 32.2 1.57 3.0 32.7 34.0 1.44 3.0 27.5 37.5 1.21 2.0 23.8 40.5 1.05 3.0
10 35.4 33.7 1.56 3.0 32.6 35.4 1.43 3.0 30.0 37.0 1.32 3.0 25.2 40.3 1.11 3.0 21.8 43.1 0.96 2.0 15 32.2 37.0 1.42 3.0 29.6 38.5 1.31 2.0 27.3 40.0 1.20 2.0 23.0 43.1 1.01 2.0 19.9 45.7 0.88 2.0 18 30.4 38.9 1.34 3.0 27.9 40.4 1.23 2.0 25.7 41.8 1.13 2.0 21.7 44.7 0.95 2.0 18.7 47.2 0.82 2.0 20 29.1 40.2 1.28 2.0 26.8 41.6 1.18 2.0 24.7 43.0 1.09 3.0 20.8 45.9 0.92 2.0 18 48.2 0.79 2.0
70/50 80/60
Speed 1 - 120V
1,900m3/h
33dB(A)
Air WaterAir Water
57dB(A)
4,300m3/h
Speed 5 - 230V
Air volume
Air Water
Model SWH 235
55/45 60/40
Sound level
V2012
90/70
Speed 2 - 140V
2,400m3/h
38dB(A)
Air Water
Speed 4 - 180V
3,700m3/h
51dB(A)
Air Water
Speed 3 - 180V
3,200m3/h
44dB(A)


6.2.6 Perfomance table SWH 245
Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 42.4 19.9 3.70 17.0 38.9 21.6 3.39 15.0 34.1 23.9 2.98 11.0 28.8 26.8 2.51 9.0 24.8 29.2 2.17 7.0
0 34.2 25.0 2.98 11.0 31.3 26.4 2.73 11.0 27.5 28.3 2.40 8.0 23.2 30.7 2.02 6.0 20.0 32.7 1.74 5.0 5 30.2 27.5 2.63 10.0 27.6 28.7 2.41 8.0 24.3 30.5 2.12 7.0 20.5 32.7 1.79 5.0 17.7 34.5 1.54 4.0
10 26.3 29.9 2.29 8.0 24.1 31.0 2.10 7.0 21.2 32.6 1.84 5.0 17.9 34.5 1.56 5.0 15.4 36.1 1.34 3.0 15 22.5 32.4 1.96 6.0 20.6 33.3 1.80 5.0 18.1 34.7 1.58 5.0 15.3 36.4 1.33 3.0 13.2 37.8 1.15 3.0 18 20.2 33.8 1.76 5.0 18.5 34.7 1.62 5.0 16.3 35.9 1.42 4.0 13.8 37.5 1.20 3.0 11.9 38.8 1.04 3.0 20 18.7 34.7 1.63 5.0 17.2 35.5 1.50 4.0 15.1 36.7 1.32 3.0 12.8 38.2 1.12 4.0 11.1 39.4 0.96 3.0
-10 40.0 18.2 1.74 5.0 36.7 19.8 1.60 5.0 32.4 22.2 1.41 4.0 27.5 25.1 1.20 3.0 23.8 27.6 1.04 3.0
0 31.8 23.3 1.39 4.0 29.2 24.6 1.27 3.0 25.8 26.6 1.13 4.0 21.9 29.1 0.96 3.0 19.0 31.1 0.83 2.0 5 27.9 25.8 1.21 3.0 25.6 27.0 1.12 4.0 22.6 28.7 0.99 3.0 19.2 31.0 0.84 2.0 16.7 32.8 0.73 2.0
10 24.0 28.2 1.04 3.0 22.0 29.3 0.96 3.0 19.5 30.8 0.85 2.0 16.6 32.8 0.72 2.0 14.4 34.5 0.63 1.0 15 20.2 30.6 0.88 2.0 18.6 31.5 0.81 2.0 16.4 32.9 0.72 2.0 14.0 34.6 0.61 1.0 12.2 36.0 0.53 1.0 18 17.9 32.0 0.78 2.0 16.5 32.8 0.72 2.0 14.6 34.1 0.64 1.0 12.5 35.6 0.54 1.0 10.9 37.0 0.47 1.0 20 16.4 32.9 0.72 2.0 15.1 33.7 0.66 1.0 13.4 34.8 0.59 1.0 11.5 36.3 0.50 1.0 10.0 37.6 0.44 1.0
-10 48.0 23.9 2.10 6.0 44.1 25.8 1.93 5.0 38.8 28.5 1.70 5.0 32.9 32.0 1.44 4.0 28.4 34.8 1.24 3.0
0 39.7 29.0 1.74 5.0 36.4 30.7 1.59 5.0 32.1 33.0 1.40 4.0 27.1 35.9 1.19 3.0 23.5 38.4 1.03 3.0 5 35.6 31.6 1.56 4.0 32.6 33.0 1.43 4.0 28.8 35.2 1.26 3.0 24.4 37.9 1.07 3.0 21.1 40.2 0.92 3.0
10 31.6 34.0 1.38 4.0 29.0 35.4 1.27 3.0 25.6 37.3 1.12 4.0 21.7 39.8 0.95 3.0 18.8 41.9 0.82 2.0 15 27.8 36.4 1.21 3.0 25.5 37.7 1.12 4.0 22.5 39.4 0.98 3.0 19.1 41.7 0.84 2.0 16.5 43.5 0.72 2.0 18 25.5 37.9 1.11 4.0 23.4 39.0 1.02 3.0 20.6 40.6 0.90 2.0 17.5 42.7 0.77 2.0 15.2 44.5 0.67 1.0 20 23.9 38.8 1.05 3.0 22.0 39.9 0.96 3.0 19.4 41.5 0.85 2.0 16.5 43.5 0.72 2.0 14.3 45.1 0.63 1.0
-10 56.0 29.5 2.46 8.0 51.3 31.7 2.25 7.0 45.2 34.8 1.98 6.0 38.2 38.8 1.68 5.0 33.0 42.0 1.45 4.0
0 47.4 34.7 2.08 6.0 43.5 36.7 1.91 5.0 38.2 39.4 1.68 5.0 32.3 42.9 1.42 4.0 27.9 45.7 1.23 3.0 5 43.3 37.3 1.90 5.0 39.7 39.0 1.74 4.0 34.9 41.6 1.53 4.0 29.5 44.8 1.30 3.0 25.5 47.5 1.12 4.0
10 39.2 39.8 1.72 4.0 36.0 41.4 1.58 4.0 31.6 43.8 1.39 4.0 26.8 46.7 1.18 3.0 23.1 49.2 1.02 3.0 15 35.2 42.2 1.55 4.0 32.3 43.7 1.42 4.0 28.5 45.9 1.25 3.0 24.1 48.7 1.06 3.0 20.8 50.9 0.91 2.0 18 32.9 43.7 1.45 4.0 30.2 45.1 1.33 3.0 26.6 47.2 1.17 3.0 22.5 49.8 0.99 3.0 19.5 51.9 0.85 2.0 20 31.4 44.7 1.38 3.0 28.8 46.0 1.26 3.0 25.3 48.0 1.11 4.0 21.5 50.5 0.94 3.0 18.6 52.6 0.81 2.0
-10 63.9 35.1 2.82 10.0 58.6 37.6 2.58 9.0 51.5 41.1 2.27 7.0 43.5 45.5 1.92 5.0 37.5 49.2 1.65 5.0
0 55.1 40.4 2.43 8.0 50.5 42.6 2.23 7.0 44.4 45.7 1.96 5.0 37.5 49.7 1.65 5.0 32.3 52.9 1.43 4.0 5 50.9 43.0 2.24 7.0 46.6 45.0 2.05 6.0 41.0 48.0 1.80 5.0 34.6 51.7 1.52 4.0 29.9 54.7 1.32 3.0
10 46.8 45.5 2.06 6.0 42.8 47.4 1.89 5.0 37.6 50.2 1.66 5.0 31.8 53.6 1.40 3.0 27.4 56.5 1.21 3.0 15 42.7 48.0 1.88 5.0 39.1 49.8 1.72 4.0 34.4 52.4 1.52 4.0 29.0 55.6 1.28 3.0 25.1 58.3 1.10 3.0 18 40.4 49.5 1.78 5.0 36.9 51.2 1.63 5.0 32.5 53.6 1.43 4.0 27.4 56.7 1.21 3.0 23.7 59.3 1.04 3.0 20 38.8 50.5 1.71 5.0 35.5 52.1 1.57 4.0 31.2 54.5 1.38 3.0 26.4 57.5 1.16 2.0 22.8 60.0 1.00 3.0
70/50 80/60
Speed 1 - 120V
1,700m3/h
33dB(A)
Air WaterAir Water
56dB(A)
3,800m3/h
Speed 5 - 230V
Air volume
Air Water
Model SWH 245
55/45 60/40
Sound level
V2012
90/70
Speed 2 - 140V
2,100m3/h
37dB(A)
Air Water
Speed 4 - 180V
3,300m3/h
51dB(A)
Air Water
Speed 3 - 180V
2,700m3/h
43dB(A)


6.2.7 Perfomance table SWH 350
Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 46.9 13.3 4.09 12.0 43.7 14.4 3.81 10.0 42.1 15.1 3.67 10.0 39.8 16.0 3.47 9.0 35.4 17.9 3.08 7.0
0 37.7 19.4 3.28 8.0 35.1 20.4 3.06 7.0 33.8 20.9 2.95 6.0 31.9 21.7 2.79 7.0 28.4 23.3 2.48 5.0 5 33.2 22.4 2.90 6.0 31.1 23.3 2.70 6.0 29.8 23.8 2.60 6.0 28.2 24.5 2.46 5.0 25.1 25.9 0.19 4.0
10 28.9 25.4 2.52 5.0 26.9 26.2 2.35 5.0 25.9 26.6 2.26 5.0 24.5 27.2 2.14 4.0 21.8 28.5 1.90 3.0 15 24.6 28.4 2.15 4.0 23.0 29.1 2.00 4.0 22.1 29.4 1.93 3.0 20.9 30.0 1.82 3.0 18.6 31.1 1.62 3.0 18 22.1 30.1 1.93 3.0 20.6 30.7 1.80 3.0 19.1 31.1 1.73 3.0 18.8 31.6 1.64 3.0 16.7 32.6 1.46 3.0 20 20.5 31.3 1.78 3.0 19.1 31.9 1.67 3.0 18.4 32.2 1.60 3.0 17.4 32.7 1.52 3.0 15.5 33.6 1.35 2.0
-10 43.5 11.6 1.90 3.0 40.7 12.7 1.77 3.0 39.2 13.3 1.71 4.0 37.1 14.2 1.62 3.0 33.1 16.1 1.44 3.0
0 34.4 17.7 1.50 3.0 32.2 18.7 1.40 3.0 31.0 19.2 1.35 2.0 29.4 19.9 1.28 2.0 26.2 21.5 1.14 2.0 5 30.1 20.8 1.31 2.0 28.1 21.6 1.23 2.0 27.1 22.1 1.18 2.0 25.6 22.7 1.12 3.0 22.9 24.1 1.00 2.0
10 25.8 23.8 1.12 3.0 24.1 24.5 1.05 3.0 23.2 24.9 1.01 2.0 22.0 25.5 0.96 2.0 19.7 26.7 0.86 2.0 15 21.6 26.7 0.94 2.0 20.2 27.3 0.88 2.0 19.4 27.7 0.85 2.0 18.4 28.2 0.80 2.0 16.5 29.3 0.72 1.0 18 19.1 28.5 0.83 2.0 17.9 29.0 0.78 1.0 17.2 29.3 0.75 1.0 16.3 29.8 0.71 1.0 14.6 30.8 0.64 1.0 20 17.4 29.6 0.76 1.0 16.3 30.1 0.71 1.0 15.7 30.4 0.69 1.0 14.9 30.9 0.65 1.0 13.4 31.8 0.58 1.0
-10 52.5 16.1 2.30 5.0 49.1 17.4 2.15 4.0 47.3 18.2 2.07 4.0 44.7 19.2 1.96 3.0 39.9 21.4 1.75 3.0
0 43.2 22.3 1.89 3.0 40.4 23.4 1.77 3.0 38.9 24.1 1.70 4.0 36.8 25.0 1.61 3.0 32.8 26.9 1.44 3.0 5 38.8 25.3 1.70 3.0 36.2 26.4 1.59 3.0 34.9 27.0 1.53 3.0 33.0 27.8 1.44 3.0 29.5 29.5 1.29 2.0
10 34.4 28.4 1.50 3.0 32.1 29.3 1.41 2.0 30.9 29.8 1.35 2.0 29.3 30.6 1.28 2.0 26.1 32.1 1.14 2.0 15 30.1 31.3 1.32 2.0 28.1 32.2 1.23 2.0 27.0 32.6 1.18 2.0 25.6 33.3 1.12 3.0 22.9 34.7 1.00 2.0 18 27.5 33.1 1.20 2.0 25.7 33.9 1.13 3.0 24.8 34.3 1.08 3.0 23.5 35.0 1.03 2.0 21.0 36.3 0.92 2.0 20 25.8 34.3 1.13 2.0 24.2 35.0 1.06 3.0 23.3 35.4 1.02 2.0 22.0 36.0 0.96 2.0 19.7 37.3 0.86 2.0
-10 61.6 20.6 2.70 6.0 57.5 22.1 2.53 5.0 55.3 22.9 2.43 5.0 52.3 24.2 2.30 4.0 46.6 26.7 2.05 4.0
0 52.0 26.8 2.29 4.0 48.6 28.2 2.13 4.0 46.8 28.9 2.05 4.0 44.2 30.0 1.94 3.0 39.4 32.2 1.73 3.0 5 47.4 29.9 2.08 4.0 44.3 31.1 1.95 3.0 42.6 31.8 1.87 3.0 40.3 32.8 1.77 3.0 35.9 34.9 1.58 3.0
10 42.9 32.9 1.89 3.0 40.1 34.1 1.76 3.0 38.6 34.7 1.69 3.0 36.5 35.7 1.60 3.0 32.5 37.6 1.43 2.0 15 38.5 35.9 1.69 3.0 36.0 37.0 1.58 3.0 34.6 37.6 1.52 3.0 32.8 38.4 1.44 3.0 29.2 40.2 1.28 2.0 18 35.9 37.7 1.58 3.0 33.5 38.7 1.47 3.0 32.3 39.3 1.42 2.0 30.5 40.1 1.34 2.0 27.2 41.7 1.20 2.0 20 34.2 38.9 1.50 3.0 31.9 39.9 1.40 2.0 30.7 40.4 1.35 2.0 29.1 41.2 1.28 2.0 25.9 42.8 1.14 2.0
-10 70.5 25.0 3.11 7.0 65.8 26.7 2.9 6.0 63.3 27.7 2.79 6.0 59.9 29.1 2.64 6.0 53.3 32.0 2.35 5.0
0 60.7 31.3 2.68 6.0 56.7 32.8 2.5 5.0 54.5 33.7 2.40 5.0 51.5 35.0 2.27 4.0 45.9 37.5 2.02 3.0 5 56.1 34.4 2.47 5.0 52.3 35.9 2.31 4.0 50.3 36.7 2.22 4.0 47.6 37.9 2.10 4.0 42.3 40.3 1.87 3.0
10 51.4 37.5 2.27 4.0 48.0 38.8 2.12 4.0 46.2 39.6 2.04 3.0 43.7 40.7 1.92 3.0 38.9 43.0 1.71 3.0 15 47.0 40.5 2.07 4.0 43.8 41.8 1.93 3.0 42.1 42.5 1.86 3.0 39.8 43.5 1.75 3.0 35.4 45.6 1.56 3.0 18 44.3 42.3 1.95 3.0 41.3 43.5 1.82 3.0 39.8 44.2 1.75 3.0 37.6 45.2 1.66 3.0 33.5 47.2 1.47 3.0 20 42.5 43.5 1.87 3.0 39.7 44.7 1.75 3.0 38.2 45.3 1.68 3.0 36.1 46.3 1.59 3.0 32.1 48.2 1.42 2.0
70/50 80/60
Speed 1 - 120V
3,400m3/h
34dB(A)
Air WaterAir Water
58dB(A)
5,400m3/h
Speed 5 - 230V
Air volume
Air Water
Model SWH 350
55/45 60/40
Sound level
V2012
90/70
Speed 2 - 140V
4,100m3/h
38dB(A)
Air Water
Speed 4 - 180V
4,800m3/h
48dB(A)
Air Water
Speed 3 - 180V
4,500m3/h
42dB(A)


6.2.8 Perfomance table SWH 365
Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 59.1 9.3 5.16 17.0 46.4 13.5 4.04 12.0 40.9 15.5 3.57 9.0 34.7 18.2 3.03 7.0 31.9 19.5 2.79 7.0
0 47.5 16.1 4.15 12.0 37.2 19.6 3.25 8.0 32.2 21.3 2.87 6.0 27.9 23.5 2.43 5.0 25.7 24.6 2.24 4.0 5 41.9 19.5 3.65 10.0 32.9 22.6 2.87 6.0 29.0 24.1 2.53 6.0 24.6 26.1 2.14 4.0 22.6 27.1 1.97 4.0
10 36.4 22.8 3.17 7.0 28.6 25.5 2.49 5.0 25.2 26.9 2.20 4.0 21.4 28.7 1.87 3.0 19.7 29.6 1.72 4.0 15 31.0 26.1 2.71 6.0 24.4 28.5 2.12 4.0 21.5 29.7 1.88 3.0 18.3 31.3 1.59 3.0 16.8 32.0 1.47 3.0 18 27.9 28.1 2.43 5.0 21.9 30.2 1.91 3.0 19.3 31.1 1.69 4.0 16.4 32.8 1.43 3.0 15.1 33.5 1.32 2.0 20 25.8 29.4 2.25 4.0 20.2 31.4 1.77 3.0 17.9 32.4 1.56 3.0 15.2 33.7 1.33 2.0 14.0 34.4 1.22 2.0
-10 54.5 7.8 2.38 5.0 43.0 11.8 1.88 3.0 38.1 13.8 1.66 3.0 32.5 16.4 1.42 3.0 30.0 17.7 1.31 2.0
0 43.1 14.6 1.88 3.0 34.1 17.9 1.49 3.0 30.2 19.6 1.32 2.0 25.8 21.7 1.12 3.0 23.8 22.8 1.04 3.0 5 37.6 18.0 1.64 3.0 29.8 20.9 1.30 2.0 26.4 22.4 1.15 2.0 22.5 24.3 0.98 2.0 20.8 25.3 0.91 2.0
10 32.1 21.3 1.40 3.0 25.5 23.9 1.11 3.0 22.6 25.2 0.99 2.0 19.3 26.9 0.84 2.0 17.1 27.8 0.78 1.0 15 26.8 24.6 1.17 2.0 21.3 26.8 0.93 2.0 18.9 27.9 0.83 2.0 16.2 29.4 0.71 1.0 15.0 30.2 0.65 1.0 18 23.7 26.6 1.03 2.0 18.9 28.6 0.82 2.0 16.8 29.6 0.73 1.0 14.4 30.9 0.63 1.0 13.3 31.6 0.58 1.0 20 21.6 27.9 0.94 2.0 17.2 29.7 0.75 1.0 15.3 30.7 0.67 1.0 13.2 31.9 0.57 1.0 12.2 32.5 0.53 1.0
-10 66.0 11.6 2.89 6.0 52.0 16.3 2.28 4.0 46.0 18.7 2.01 4.0 39.2 21.8 1.71 4.0 36.1 23.4 1.58 3.0
0 54.3 18.4 2.38 5.0 42.8 22.5 1.87 3.0 37.9 24.5 1.66 3.0 32.2 27.2 1.41 2.0 29.7 28.5 1.30 2.0 5 48.7 21.8 2.13 4.0 38.4 25.5 1.68 3.0 34.0 27.4 1.49 3.0 28.9 29.8 1.26 2.0 26.6 31.0 1.17 2.0
10 43.1 25.2 1.89 3.0 34.0 28.5 1.49 3.0 30.1 30.2 1.32 2.0 25.6 32.4 1.12 3.0 23.6 33.5 1.03 2.0 15 37.7 28.5 1.65 3.0 29.7 31.4 1.30 2.0 26.3 33.0 1.15 2.0 22.5 35.0 0.98 2.0 20.7 36.0 0.91 2.0 18 34.5 30.5 1.51 3.0 27.2 33.2 1.19 2.0 24.1 34.6 1.06 3.0 20.6 36.5 0.90 2.0 19.0 37.4 0.83 2.0 20 32.3 31.8 1.41 2.0 25.6 34.4 1.12 3.0 22.6 35.7 0.99 2.0 19.3 37.5 0.85 2.0 17.8 38.4 0.78 1.0
-10 77.5 15.3 3.40 8.0 60.9 20.8 2.68 6.0 53.8 23.5 2.36 5.0 45.7 27.1 2.01 3.0 42.1 28.9 1.85 3.0
0 65.5 22.2 2.88 6.0 51.5 27.0 2.26 4.0 45.5 29.4 2.00 3.0 38.7 32.6 1.70 3.0 35.6 34.2 1.56 3.0 5 59.7 25.6 2.62 6.0 46.9 30.1 2.06 4.0 41.5 32.3 1.82 3.0 35.2 35.2 1.55 3.0 35.6 34.2 1.56 3.0
10 54.0 29.0 2.37 5.0 42.5 33.1 1.87 3.0 37.5 35.2 1.65 3.0 31.9 37.9 1.40 2.0 29.4 39.2 1.29 2.0 15 48.5 32.4 2.13 4.0 38.1 36.1 1.67 3.0 33.7 38.0 1.48 3.0 28.6 40.5 1.26 2.0 26.4 41.7 1.16 2.0 18 45.2 34.3 1.98 3.0 35.5 37.9 1.56 3.0 31.4 39.7 1.38 2.0 26.7 42.0 1.17 2.0 24.6 43.2 1.08 3.0 20 43.0 35.7 1.89 3.0 33.8 39.0 1.49 3.0 29.9 40.8 1.31 2.0 25.5 43.0 1.12 3.0 23.5 44.1 1.03 2.0
-10 88.8 19.0 3.92 10.0 69.7 25.3 3.07 6.0 61.6 28.4 2.72 6.0 52.3 32.5 2.30 4.0 48.1 34.5 2.12 4.0
0 76.7 26.0 3.38 8.0 60.1 31.5 2.65 6.0 53.1 34.3 2.34 5.0 45.0 38.0 1.98 3.0 41.4 39.8 1.83 3.0 5 70.7 29.4 3.12 7.0 55.5 34.6 2.44 5.0 49.0 37.3 2.16 4.0 41.5 40.6 1.83 3.0 38.2 42.3 1.68 3.0
10 64.9 32.8 2.86 6.0 50.9 37.7 2.24 4.0 44.9 40.1 1.98 38.1 38.1 43.3 1.68 3.0 35.1 44.9 1.55 3.0 15 59.3 36.2 2.61 5.0 46.5 40.7 2.05 4.0 41.0 43.0 1.81 3.0 34.8 45.9 1.53 3.0 32.0 47.4 1.41 2.0 18 55.9 38.2 2.46 5.0 43.8 42.5 1.93 3.0 38.7 44.7 1.71 3.0 32.8 47.5 1.45 2.0 30.2 48.9 1.33 2.0 20 53.7 39.5 2.36 5.0 42.1 43.7 1.85 3.0 37.2 45.8 1.64 3.0 31.5 48.5 1.39 2.0 29.0 49.9 1.28 2.0
70/50 80/60
Speed 1 - 120V
2,900m3/h
37dB(A)
Air WaterAir Water
61dB(A)
8,200m3/h
Speed 5 - 230V
Air volume
Air Water
Model SWH 365
55/45 60/40
Sound level
V2012
90/70
Speed 2 - 140V
3,300m3/h
41dB(A)
Air Water
Speed 4 - 180V
5,300m3/h
49dB(A)
Air Water
Speed 3 - 180V
4,300m3/h
46dB(A)


6.2.9 Perfomance table SWH 380
Water Air
Temp OC Temp OCkW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa kW Temp OCm
3/h kPa
-10 71.3 20.3 6.21 31.0 63.2 22.6 5.51 25.0 47.5 27.5 4.14 16.0 39.3 30.5 3.43 11.0 37.1 31.4 3.23 10.0
0 57.5 25.4 5.01 21.0 51.0 27.3 4.44 18.0 38.4 31.4 3.35 11.0 31.7 33.9 2.77 8.0 29.9 34.7 2.61 8.0 5 50.9 27.9 4.44 18.0 45.1 29.6 3.93 14.0 33.9 33.3 2.96 9.0 28.1 35.6 2.45 7.0 26.5 36.3 2.31 6.0
10 44.4 30.3 3.87 14.0 39.4 31.8 3.34 11.0 29.7 35.2 2.59 7.0 24.5 37.2 2.14 5.0 23.1 37.8 2.02 5.0 15 38.1 32.7 3.32 11.0 33.8 34.1 2.94 9.0 25.5 37.0 2.22 6.0 21.1 38.8 1.84 4.0 19.9 39.3 1.73 4.0 18 34.3 34.2 2.99 9.0 30.5 35.4 2.66 8.0 23.0 38.1 2.00 5.0 19.0 39.7 1.66 4.0 18.0 40.2 1.57 4.0 20 31.9 35.1 2.78 9.0 28.3 36.2 2.47 7.0 21.4 38.8 1.86 4.0 17.7 40.3 1.54 4.0 16.7 40.8 1.46 3.0
-10 68.1 19.0 2.97 9.0 60.6 21.2 2.64 8.0 46.0 26.2 2.00 5.0 38.2 29.4 1.67 4.0 36.1 30.3 1.57 4.0
0 54.5 24.0 2.37 6.0 48.4 25.9 2.10 5.0 36.8 30.1 1.60 4.0 30.6 32.8 1.34 3.0 29.0 33.6 1.26 3.0 5 47.9 26.5 2.09 5.0 42.6 28.2 1.86 4.0 32.4 32.0 1.41 3.0 27.0 34.4 1.18 2.0 25.5 35.1 1.10 3.0
10 41.4 28.9 1.80 4.0 36.9 30.4 1.61 4.0 28.1 33.8 1.22 2.0 23.4 36.0 1.02 3.0 22.1 36.6 0.97 3.0 15 35.0 31.3 1.52 4.0 31.2 32.6 1.36 3.0 23.9 35.6 1.04 3.0 19.9 37.5 0.87 2.0 18.8 38.0 0.82 2.0 18 31.3 32.7 1.36 3.0 27.8 33.9 1.21 2.0 21.3 36.6 0.93 2.0 17.8 38.3 0.78 2.0 19.6 38.8 0.74 1.0 20 28.8 33.6 1.25 3.0 25.6 34.7 1.12 3.0 19.7 37.3 0.86 2.0 16.5 38.9 0.72 1.0 15.6 39.4 0.68 1.0
-10 81.2 24.6 3.55 12.0 72.2 27.2 3.16 9.0 54.6 33.1 2.39 6.0 45.3 36.7 1.98 5.0 42.8 37.8 1.87 4.0
0 67.3 29.7 2.94 8.0 59.8 32.0 2.62 7.0 45.3 37.0 1.98 4.0 37.5 40.2 1.64 4.0 35.5 41.1 1.55 4.0 5 60.6 32.2 2.65 8.0 53.8 34.3 2.35 6.0 40.7 38.9 1.78 4.0 33.8 41.9 1.48 3.0 32.0 42.7 1.40 3.0
10 54.0 34.7 2.36 6.0 47.9 36.6 2.10 5.0 36.3 40.8 1.59 4.0 30.2 43.5 1.32 3.0 28.5 44.3 1.25 2.0 15 47.4 37.1 2.08 5.0 42.2 38.8 1.85 4.0 32.0 42.7 1.40 3.0 26.6 45.1 1.17 2.0 25.1 45.7 1.10 3.0 18 43.7 38.5 1.19 4.0 38.8 40.1 1.70 4.0 29.5 43.7 1.29 3.0 24.5 46.0 1.07 3.0 23.2 46.6 1.01 3.0 20 41.2 39.5 1.80 4.0 36.6 41.0 1.60 4.0 27.8 44.4 1.20 2.0 23.2 46.6 1.01 3.0 21.9 47.2 0.96 2.0
-10 94.3 30.1 4.14 15.0 83.7 33.1 3.68 12.0 63.2 39.8 2.78 8.0 52.4 44.0 2.30 6.0 49.4 45.2 2.17 5.0
0 80.0 35.3 3.52 11.0 71.0 38.0 3.12 9.0 53.6 43.9 2.36 6.0 44.4 47.5 1.95 4.0 41.9 48.6 1.84 4.0 5 73.2 37.9 3.21 9.0 64.9 40.3 2.85 8.0 49.0 45.8 2.15 5.0 40.6 49.2 1.78 4.0 38.3 50.2 1.68 4.0
10 66.4 40.4 2.92 8.0 58.9 42.7 2.59 7.0 44.5 47.8 1.96 4.0 36.9 50.9 1.62 4.0 34.8 51.8 1.53 3.0 15 59.8 42.9 2.63 7.0 53.1 45.0 2.33 6.0 40.1 49.6 1.76 4.0 33.3 52.5 1.46 3.0 31.4 53.4 1.38 3.0 18 55.9 44.3 2.46 6.0 49.7 46.3 2.18 5.0 37.5 50.7 1.65 4.0 31.1 53.5 1.37 3.0 29.4 54.3 1.29 3.0 20 53.3 45.3 2.34 6.0 47.4 47.2 2.08 5.0 35.8 51.5 1.57 4.0 29.7 54.1 1.31 3.0 28.1 54.9 1.23 2.0
-10 107 35.7 4.73 19.0 95.2 39.1 4.19 15.0 71.8 46.6 3.16 9.0 59.4 51.2 2.62 7.0 56.0 52.6 2.47 6.0
0 92.7 40.9 4.08 14.0 82.2 44.0 3.62 11.0 61.9 50.7 2.73 8.0 51.2 54.8 2.26 5.0 48.4 56.1 2.13 5.0 5 85.7 43.5 3.78 12.0 76.0 46.4 3.35 10.0 57.2 52.7 2.52 7.0 47.3 56.6 2.09 5.0 44.7 57.7 1.97 4.0
10 78.8 46.1 3.47 11.0 69.9 48.7 3.08 9.0 52.6 54.6 2.32 6.0 43.5 58.3 1.92 4.0 41.1 59.3 1.81 4.0 15 72.1 48.6 3.18 9.0 63.9 51.1 2.81 8.0 48.1 56.6 2.12 5.0 39.8 60.0 1.76 3.0 37.6 61.0 1.66 4.0 18 68.1 50.1 3.00 8.0 60.4 52.4 2.66 7.0 45.5 57.7 2.00 4.0 37.6 60.9 1.66 4.0 35.5 61.9 1.57 3.0 20 65.5 51.1 2.89 8.0 58.1 53.3 2.56 7.0 43.8 58.4 1.93 4.0 36.2 61.6 1.60 4.0 34.2 62.5 1.51 3.0
70/50 80/60
Speed 1 - 120V
2,400m3/h
38dB(A)
Air WaterAir Water
62dB(A)
6,300m3/h
Speed 5 - 230V
Air volume
Air Water
Model SWH 380
55/45 60/40
Sound level
V2012
90/70
Speed 2 - 140V
2,600m3/h
40dB(A)
Air Water
Speed 4 - 180V
5,200m3/h
53dB(A)
Air Water
Speed 3 - 180V
3,400m3/h
49dB(A)

FACTORIES: IPSWICH, ENGLAND - CHARLOTTE, N.C, U.S.A
Gas Fired Products (UK) Ltd
Chapel Lane
Claydon
Ipswich
Suolk, IP6 0JL
Tel: [phone]
Fax: [phone]
www.spaceray.co.uk
[e-mail]
®
SWH Manual Mar 23