Frico SWX CE Series User manual

SWX CE
Original instructions
... 7
SE ... 12
GB ... 17
NO ... 22 DE ... 27 ES
... 32
FR ... 37IT ... 42NL ... 47PL ... 52RU

SWX CE
2
SWX CE
[mm] A B C D E F G H ØI
SWXCE12 550 530 380 630 R3/4” 250 330 410 10
SWXCE22 705 655 430 700 R1” 270 420 505 10
Electrical installation 230V~
0,85 m cable
Terminal box
min 150
B
E
FC
D
A
G
H
ØI

SWX CE
3
Accessories
Type HxWxD
[mm]
SWXHFT1 SWXCE12 455x525x15
SWXHFT2 SWXCE22 595x650x15
SWXHFT
SD20
+
Controls SWX CE
*) Note: Only for mounting outside corrosive environment.
Type RSK-nr
(SE)
NRF-nr
(NO)
SD20* 672 70 37 85 021 57
TVV20* 672 70 35 85 021 47
TVV25* 672 70 36 85 021 48
Water regulation SWX CE
TVV20/25
SWXRT35
Type RSK-nr
(SE)
NRF-nr
(NO)
HxWxD
[mm]
SWXRT35 175x150x100

SWX CE
4
Wiring diagrams SWX CE
Internal
Control by thermostat only
SWX CE
SWX CE/CS -12, -22
SWXD -13, -23
M
~
NL
BK BU WT RD
1110
LN
230V~
SWXRT35
SWXCE/CS -12, -22
SD20*
M
~
TVV20/25*
L7654321N8
NL
BK BU WT RD
1110
SWXCE/CS -12, -22
M
~
NL
BK BU WT RD
1110
SD20*
TVV20/25*
*) Note!
Only for mounting outside
corrosive environment.

SWX CE
5
GB: Heat output
SE: Värmeeffekt
NO: Varmeeffekt
FR: Puissance
RU: Выходная мощность
DE: Heizleistung
PL: Moc grzewcza
ES: Potencia calorífica
IT: Potenza
NL: Verwarmingscapaciteit
GB: Airflow
SE: Luftflöde
NO: Luftmengde
FR: Débit d’air
RU: Расход воздуха
DE: Volumenstrom
PL: Wydajność powietrza
ES: Caudal de aire
IT: Portata aria
NL: Luchtstroom
GB: Sound level
SE: Ljudnivå
NO: Lydnivå
FR: Niveau sonore
RU: Уровень шума
DE: Geräuschpegel
PL: Poziom głośności
ES: Nivel de ruido
IT: Livello sonoro
NL: Geluidsniveau
GB: Air throw
SE: Kastlängd
NO: Kastelengder
FR: Portée
RU: Длина струи
DE: Wurfweite
PL: Zasięg strumienia powietrza
ES: Distribución
IT: Lancio
NL: Luchtworp
GB: Water volume
SE: Vattenvolym
NO: Vannvolum
FR: Volume d’eau
RU: Объем воды
DE: Wasser-menge
PL: Objętość
ES: Volumen de agua
IT: Volume acqua
NL: Water volume
GB: Voltage
SE: Spänning
NO: Spenning
FR: Tension
RU: Напряжение
DE: Spannung
PL: Napięcie
ES: Tensión
IT: Tensione motore
NL: Voltage
GB: Amperage
SE: Ström
NO: Strøm
FR: Intensité
RU: Сила тока
DE: Stromstärke
PL: Natężenie
ES: Intensidad
IT: Corrente motore
NL: Stroom-sterkte
GB: Weight
SE: Vikt
NO: Vekt
FR: Poids
RU: Вес
DE: Gewicht
PL: Waga
ES: Peso
IT: Peso
NL: Gewicht
*1) Applicable at water temperature 60/40 °C, air temperature, in +15 °C.
*2) Conditions: Distance to the unit 5 metres.
*3) ∆t = temperature rise of passing air at maximum heat output.
*4) Water volume inside battery.
Intended for water temperatures up to +150 °C and 16 bar.
Max. surrounding temperature +70 °C.
Protection class: IP65.
CE compliant.
SWX CE
Ty p Heat
output*1
[kW]
Airflow
[m³/h]
Airflow
[m³/s]
Sound
level*2
[dB(A)]
∆t*1,3
[°C]
Air
throw
[m]
Water
volume*4
[l]
Voltage
[V]
Amperage
[A]
Weight
[kg]
SWXCE12 12 2100 0,7 59 17 7 1,7 230V~ 0,5 29
SWXCE22 24 4200 1,2 69 17 10 2,8 230V~ 1,35 45

SWX CE
6
Output charts water
Incoming / outgoing water temperature 90/70 °C
Air temp. in = +5 °C Air temp. in = +15 °C
Type Airflow
[m³/h]
Output
[kW]
Air temp.
out
[°C]
Water flow
[l/s]
Pressure
drop
[kPa]
Output
[kW]
Air temp.
out
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
SWXCE12 2100 29,5 45,2 0,37 11,9 24,8 50,1 0,31 8,6
SWXCE22 4200 56,6 43,6 0,70 30,3 47,7 48,8 0,59 22
Incoming / outgoing water temperature 80/60 °C
Air temp. in = +5 °C Air temp. in = +15 °C
Type Airflow
[m³/h]
Output
[kW]
Air temp.
out
[°C]
Water flow
[l/s]
Pressure
drop
[kPa]
Output
[kW]
Air temp.
out
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
SWXCE12 2100 25,2 39,4 0,31 9,0 20,6 44,2 0,26 6,1
SWXCE22 4200 48,5 38,1 0,60 23,1 39,8 43,2 0,49 15,9
Incoming / outgoing water temperature 60/40 °C
Air temp. in = +5 °C Air temp. in = +15 °C
Type Airflow
[m³/h]
Output
[kW]
Air temp.
out
[°C]
Water flow
[l/s]
Pressure
drop
[kPa]
Output
[kW]
Air temp.
out
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
SWXCE12 2100 16,4 27,4 0,20 4,2 11,9 31,9 0,15 2,3
SWXCE22 4200 32,2 26,9 0,40 11,2 23,7 31,8 0,29 6,4
SWX CE

A
B
SWX CE
12
GB
Installation and operating instructions
General Instructions
Read these instructions carefully before
installation and use. Keep this manual for
future reference.
The product may only be used as set out in
the assembly and operating instructions. The
guarantee is only valid if the product is used
in the manner intended and in accordance
with the instructions.
Application
SWX is a range of fan heaters suitable
for environments with strict demands on
materials and safety. Models are available for
use in dusty or corrosive environments. Fan
heater SWX has a robust design, adapted to
the requirements of harsh environments.
Supplied with air director with individually
adjustable louvres that direct the air flow on
one plane.
SWX CE has an inspection hatch with quick
release.
Protection class: IP65.
SWX CE
The fan heater is available in two sizes,
SWXCE12 and SWXCE22. They have been
adapted specifically for use in corrosive
environments, such as offshore or chemical
industry.
Fitting the wall brackets
1. Remove the eight screws indicated by the
arrows in picture A.
2. Install the brackets with the holes toward
the fan motor, as shown in picture B.
• Meets the requirements for corrosion class
C5-M.
• Uses hot water as the energy medium.
• Casing, air deflector grille and brackets
made of acid-proof stainless steel,
EN 1.4404.
• Water coil with copper tube and aluminium
fins coated with ElectroFin E-coat. This
means that the entire coil is dip-coated with
flexible epoxy polymer with 100% coverage.
Thermal loss less than 1%.
• Protection class IP65 – protected against
dust and water jets.
• Inspection hatch with quick release.
• Fitted with draining plugs for removing
dirty water after spraying.
• Supplied without any automation and a
single fan speed.
• Wall brackets supplied for mounting of the
fan heater on the wall for a horizontal air
stream, or in the ceiling for a vertical air
stream.
Tip for installation
Leave the protective patch until the
installation is complete or use gloves that do
not imprint on the stainless steel plate.

C D
SWX CE
13
GB
3. The fan heater is fitted with a transport protection that is attached
to the top and bottom. Loosen the four screws that have the Torx 20
head as shown in Figure C and remove the transport guard. Replace the
screws, see figure D.
4. The fan heater may be mounted with the connection pipes facing
left or right, as seen from the front. In rooms with high ceilings, the
fan heater should be installed in a low position, but not so low that it
intrudes on the working space. Make sure that the wall is able to support
the weight of the fan heater.
6. Mount the fan heater as shown in photo F
when mounting it on the ceiling for a vertical
air stream. The minimum distance to the
wall should be 700 mm. If the fan heater
is mounted on a ceiling, near a corner, the
minimum distance to one of the walls should
be 700 mm and to the other 1000 mm. Make
sure that the ceiling is able to support the
weight of the fan heater.
E
F
5. The fan heaters are delivered with the air
deflector installed for water connection on the
left hand side. If the fan heater is mounted
with the pipes facing right, the air deflector
must be turned for the air to be deflected
downward. Remove the six screws (Torx 20)
attaching the air deflector as shown in picture
E, lift out the air deflector and turn it 180°.
Then reattach it.

G
H
I
SWX CE
14
GB
Connection of heating coil
The installation must be carried out by an
authorised installer.
1.The fan heater must not be connected
to the hot mains water or steam. The
maximum permissible temperature and
pressure are indicated on the fan heater
type plate at the connection pipes.
2.Capacity, water temperature, flow and
pressure drop can be found in the table for
the respective size.
3.The fan heater must be connected so that
the coil can drain water during shutdown
when there is a freezing hazard.
4.At the outlet of the fan heater or centrally
in the installation, a venting valve is
installed.
5.A connected pipe system to the fan heater
must be set so that they do not load the
inlet and outlet pipes of the fan heater.
6.The water inlet is connected to the heater’s
lowest placed pipe and the outlet at the
highest position according to the arrows
in Figure G. The connection is R3/4” on
SWXCE12 and R1” on the SWXCE22.
7.When tightening the couplings on the
connection nipples, these must be held
so that no torque is transferred to the fan
heater’s inlet and outlet pipes, see figure H.
Important! Make sure the entire system is
close to the water connection. Any potential
leakage can cause expensive water damage.
8.The connection of brass to the coil should
be protected against corrosion in aggressive
environments, for example with vulcanic
tape that can withstand the surrounding
environment, see figure I.
Electrical installation
The electrical installation should be carried
out by a qualified electrician in conformity
with prevailing regulations. The appliance
should be supplied via a triple-pole switch
with at least 3 mm breaking gap.
The fan motor is connected to a detached
terminal box, which is mounted on a wall
next to the unit (0,85 m cable).
The cable glands used must meet the
protection class requirements.
See wiring diagrams.

J
SWX CE
15
GB
Maintenance
To ensure performance and reliabilty of
the unit, inspection and cleaning should be
carried out reguarly. Inspection should be
carried out at least twice a year. Clean the
unit when needed.
During inspection the power supply must
always be disconnected.
The fan heater is equipped with inspection
hatches with quick-release locks. Open the
quick-release locks according to picture J.
Cleaning
The interval between each cleaning depends
on the environment the fan heater is used
in. Dust on the fan protective grille and on
the water coil’s aluminum fins impedes the
airflow and reduces its heat exchanging
performance. The water coil must therefore
be kept clean. Use mild detergents that do not
affect the surface treatment of the coil. The
fan cooling flanges also need to be kept clean,
to obtain the lowest possible motor operating
temperature.
With the inspection hatch (picture K)
removed, the water coil's aluminium louvres
can be accessed for cleaning as below:
• Blown clean with compressed air or steam.
• Flushed with water. For grease coated
louvres add appropriate cleaning detergent.
• Cleaning spray for air conditioners. Follow
the instructions supplied with the spray
bottle.
Take care not to deform or damage the thin
aluminium louvres.
K

SWX CE
16
GB
Safety
• Ensure that the area around the intake
is kept free from material which could
prevent the air flow through the appliance.
• Lifting aids should be used to lift the
appliance.
• The unit is unpainted and may have sharp
metal edges.
• When adjusting the louvers, please note
that the water heating coil may have sharp
edges.
• This appliance can be used by children
aged from 8 years and above and persons
with reduced physical, sensory or
mental capabilities or lack of experience
and knowledge if they have been given
supervision or instruction concerning
use of the appliance in a safe way and
understand the hazards involved. Children
shall not play with the appliance. Cleaning
and user maintenance shall not be made
by children without supervision.
• Children of less than 3 years should be
kept away unless continuously supervised.
• Children aged from 3 years and less than 8
years shall only switch on/off the appliance
provided that it has been placed or
installed in its intended normal operating
position and they have been given
supervision or instruction concerning
use of the appliance in a safe way and
understand the hazards involved.
• Children aged from 3 years and less
than 8 years shall not plug in, regulate
and clean the appliance or perform user
maintenance.
CAUTION — Some parts of this product can
become very hot and cause burns. Particular
attention has to be given where children and
vulnerable people are present.

Main office
Frico AB Tel: [phone]
Box 102
SE-433 22 Partille mailbo[email protected]
Sweden www.frico.se
For latest updated information and information
about your local contact: www.frico.se
2018-04-18, HH/CH