Minib SKF1 Installation Manual

INSTALLATION GUIDE – FREE-STANDING CONVECTORS

1. UNIT DESCRIPTION

A free-standing heating unit. Models SUF1, SUF2,
SPF1, SPF2, SMF1, SWF1, SWF2, and SPF0 use the
natural convection heating principle, models SKF1 and
SKF2 are equipped with a fan for forced convection.
Since the heater uses physical laws of thermodynam-
ics it represents one of the most effi cient methods of
interior heating.
Benefi ts of heating convectors:
High output
Silent operation or low noise when the fan is run-
ning (models with a fan)
Lightweight compared to heating units with similar
output which use radiation principle
Low hot water consumption
Short response time
Design
Minimum requirements for operation and mainte-
nance

3. TECHNICAL PARAMETERS

Use: Convectors without fan are designed for dry
and wet environment, and convectors with a fan
are designed for dry environment only.
Maximum operating pressure: 1 MPa.
Maximum operating temperature: 110°C.
Operating medium: Water. It is not allowed to use a
medium other than water. Water may not be mixed
with other substances, such as antifreeze fl uids!
Environment: interiors with temperatures ranging
between +5 °C and +40 °C.
1. CONVECTOR BODY – Aluminum convector frame
painted with color shade according to the catalog.
2. HEAT EXCHANGER – Copper pipes with pressed-
on aluminum fi ns through which the heating water
fl ows. The heat exchanger design differs according
to the convector model.
3. COVERING GRILLE – Grille used to cover the convec-
tor outlet; with color shade according to the catalog.
4. AXIAL FAN (models with a fan) – Set of fan modules
for forced convection of the heated air. The number
differs according to the length of the convector.
5. EB CONTROL UNIT (models with a fan) – Fan motor
control unit.
6. EB CONTROL UNIT BRACKET (models with a fan)
– Used for fi tting the control unit on the convector
casing.
7. TEMPERATURE SENSOR (models with a fan) – Used
for sensing temperature for the EB control unit.
8. THERMOSTATIC HEAD – Used for temperature con-
trol and operation of the axial valve.
9. AXIAL THERMOSTATIC VALVE – A valve used for
incoming heating water fl ow control.
10. CONTROL SCREW FITTING – A valve which controls
/ adjusts the heating water fl ow.
11. GASKET RING – A gasket in the connection be-
tween the valve and the heat exchanger.
12. FLOOR SCREW – A screw used to attach the con-
vector to the fl oor.
13. SCREW ANCHOR – For attaching the convector to
the fl oor.

2. CONTENTS OF THE BOX

Contents of the box SKF1
Grille
Convector body
Heat exchanger
Fan – assembly of modules
EB control unit
Axial radiator valve
Thermostatic head
Control Screw fitting
O-ring 18X2 NBR70
Valve connection template
Screw 6x40
Screw anchor 10
Flexible hose 41mm
Each position in the table corresponds to Figure No. 1.
COMPONENTS AND DESCRIPTION
FIG. 1:
OF THE CONVECTOR PARTS

4. DESIGN DETAILS, CONNECTION DIMENSIONS, PLACEMENT

L = Standard CONVECTOR LENGTH: 900, 1000, 1250, 1500, 1750, 2000 mm
VIEW P:
FIG. 2:
SKF2 SUF1 SUF2 SPF1
Convector
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
2-4 2-4 - - -
1 1 - - -
Accessories
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
2 2 2 2 2
1 1 1 1 1
4 4 4 4 4
4 4 4 4 4
- - 1 1 -
SPF2 SMF1 SWF1 SWF2 SPF0
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
- - - - -
- - - - -
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
2 2 2 2 2
1 1 1 1 1
4 4 4 4 4
4 4 4 4 4
- - - - 1