SBM XFR Series User manual

Manufacturer : Agent :
SBM
3 cottages de la Norge
21490 CLENAY
France
http : //www.sbm-international.net
1
GAS INFRARED HEATERS
1312
XFR INSTALLER
INSTRUCTIONS
N° 05000485/0
Hight radiant factor luminous heater
Stainless steel burners
Stainless steel body
Electronic ignition
Thermocouple flame control
GB / IE

2
SUMMARY
1.
PRODUCT SPECIFICATION
Pages
3 to 5
1.1 Description ............................................................................................ 3
1.2 Technical specifications ......................................................................... 4
1.3 XFR heater dimensions .......................................................................... 5
2.
INSTALLATION
Pages
6
to
2
2
2.1 Rules and regulations ........................................................................... 6
2.2 Diagram of a standard installation single speed .................................... 7
2.3 Diagram of a standard installation double speed .................................. 7
2.4 Unpacking and checking of equipment ................................................. 8
2.5 Fixing of heaters .................................................................................... 8 to 13
2.6 Accessories ........................................................................................... 14 to 15
2.7 Minimum safety distances ..................................................................... 16
2.8 Inclination of heaters ............................................................................. 16
2.9 Gas connection ..................................................................................... 17 to 18
2.10 Electrical connections ........................................................................... 19 to 20
2.11 Start-up ................................................................................................. 20 to 22
3.
RECEIPT OF INSTALLATION
Page
2
3
4.
MAINTENANCE
Page
2
4
5.
REPAIRS
Pages
2
5
to
2
8
6.
CHANGING THE GAS USED
Page
2
8
GENERAL
- In the process of continuous improvement, SBM products may be modified without
notice.

3
1. PRODUCT SPECIFICATION
1.1 Description
Burner
Electrode
(ignition)
Dismantling burners plate
(end plate already removed)
Gas connection G1/2" cylindric male (ISO 228)
End plate
Injection pressure (pi) test point
Ignition deflector
(for single speed heater)
Rating plate
Thermocouple
(flame control)
Gas block box
Fixing brackets for square tubes 25 mm, gap 250 mm
Injector block
BA bloc
Inlet pressure (p) test point
Hight radiant factor grid + fins
Ballon grid socket
(option)
Preheating burners chamber
(exhaust gases recirculation)
Air insulation
inside a double
metal skin

4
1.2 Technical specifications
GAS : G20 (Natural gas) - Category : I2H GB/IE
MODEL XFR 16 XFR 20 XFR 20-2
XFR 24 XFR 24-2 XFR 32 XFR 32-2 XFR 48-2 XFR 64-2
Certificat number 1312 CL 5522
Class NOx 4
Weight (kg) 14.60 14.60 15.20 16.10 16.70 19.50 20.10 see page 10
Nominal heat input :
Net calorific value ΣQn (Hi) (kW)
Gross calorific value ΣQn (Hs) (kW)
5.80
6.44
6.65
7.38
6.65
7.38
8.00
8.88
8.00
8.88
10.30
11.44
10.30
11.44
2x 8.00
2x 8.88
2x 10.30
2x 11.44
GAS
Nominale inlet pressure p (mbar) 20
Injection pressure pi (mbar) 16 14 14 15 15 16 16 15 16
Volumetric flow rate (m
3
/h) 0.620 0.703 0.703 0.846 0.846 1.090 1.090 2x 0.846 2x 1.090
Orifice (injector) (1/100 mm) 1x179 2x152 2x152 2x171 2x171 2x179 2x179 4x171 4x179
Primary orifice (restrictor) (1/100 mm) 1x278 1x260 2x194 1x321 2x212 1x401 2x278 2x321 2x401
Gas input connection Fitting G1/2" cylindrical (ISO 228-1)
ELECTRICITY
Power supply 230V (+10% -15%) – 50Hz Neutral mandatory
Consumption (VA) 28 28 2x 28 28 2x 28 28 2x 28 2x 28 2x 28
Individual fast acting fuse 5x20 (RP3 – RP32) 0.25A 0.25A 2x 0.25A 0.25A 2x 0.25A 0.25A 2x 0.25A 2x 0.25A
2x 0.25A
Ignition cycle length 45 seconds maxi
VENTILATION
Combustion air (m
3
/h) 6.01 6.82 6.82 8.20 8.20 10.57 10.57 2x 8.20 2x 10.57
Required air change (m
3
/h) 58.0 66.5 66.5 80.0 80.0 130.0 103.0 2x 80.0 2x 103.0
GAS : G31 (Propane) - Category : I3P GB/IE
MODEL XFR 16 XFR 20 XFR 20-2
XFR 24 XFR 24-2 XFR 32 XFR 32-2 XFR 48-2 XFR 64-2
Certificat number 1312 CL 5522
Class NOx 4
Weight (kg) 14.60 14.60 15.20 16.10 16.70 19.50 20.10 see page 10
Nominal heat input :
Net calorific value ΣQn (Hi) (kW)
Gross calorific value ΣQn (Hs) (kW)
5.47
5.95
6.65
7.23
6.65
7.23
8.00
8.70
8.00
8.70
10.30
11.20
10.30
11.20
2x 8.00
2x 8.70
2x 10.30
2x 11.20
GAS
Nominale inlet pressure p (mbar) 37
Injection pressure pi (mbar) 34 28 30 32 32 32 34 32 32
Mass flow rate (kg/h) 0.429 0.543 0.543 0.654 0.654 0.841 0.841 2x 0.654 2x 0.841
Orifice (injector) (1/100 mm) 1x119 2x99 2x99 2x106 2x106 2x119 2x119 4x106 4x119
Primary orifice (restrictor) (1/100 mm) 1x225 1x174 2x134 1x251 2x172 1x275 2x225 2x251 2x275
Gas input connection Fitting G1/2" cylindrical (ISO 228-1)
ELECTRICITY
Power supply 230V (+10% -15%) – 50Hz Neutral mandatory
Consumption (VA) 28 28 2x 28 28 2x 28 28 2x 28 2x 28 2x 28
Individual fast acting fuse 5x20 (RP3 – RP32) 0.25A 0.25A 2x 0.25
A
0.25A 2x 0.25
A
0.25A 2x 0.25
A
2x 0.25
A
2x 0.25
A
Ignition cycle length 45 seconds maxi
VENTILATION
Combustion air (m
3
/h) 5.09 6.44 6.44 7.76 7.76 9.98 9.98 2x 7.76 2x 9.98
Required air change (m
3
/h) 54.7 66.5 66.5 80.0 80.0 103.0 103.0 2x 80.0 2x 103.0
Hight radiant factor, up to 0.85 (EN 419-2)

5
1.3 XFR heater dimensions
XFR 16
XFR 20, XFR 20-2, XFR 24, XFR 24-2, XFR 32, XFR 32-2, XFR 48-2 and XFR 64-2
250
250
26
399
209
625
858
275
250
250
26
C
D
A
B
275
495
625
MODEL
A
(mm)
B
(mm)
C
(mm)
D
(mm)
XFR 20
424 656 298 108
XFR 20
-
2
424 656 298 108
XFR 24
501 733 337 146
XFR 24
-
2
501 733 337 146
XFR 32
625 858 399 209
XFR 32
-
2
625 858 399 209
XFR
48
-
2
see page 10
XFR
64
-
2

6
2. INSTALLATION
Before installation, check that the local conditions of supply, gas type / pressure
and equipment settings are compatible.
2.1 Rules and regulations
 SBM infrared heaters are approved.
 The premises must be ventilated in accordance with the norm EN13410.
 Building Standards (Scotland) (Consolidated) Regulations.
 Building regulations.
 Gas safety (Installations and Use) Regulations.
 Institute of Electrical Engineers (I.E.E.) Regulations.
 BS6896 Specification for Installation of Gas Fired Overhead Radiant Heaters for Industrial and
Commercial Heating (2nd and 3rd family gases).
 Local British Gas Region Regulations.
 Local Authority Bylaws.
 Health and Safety at Work Act 1974
 Not for domestic use.

7
2.2 Diagram of a standard installation single speed.
2.3 Diagram of a standard installation double speed
Filter
Control unit
Main solenoid valve
230V ~
L + N + Pe
(see 2.10 page 19)
Governor ( )
( )
*
*
Use appropriate gas governor if P
G
is greater than the
nominal pressure P of the heaters.
P
G
Main valve
Individual valve
3 x 0.75mm²
RP3
Flexible
hose
BA connector
Sensor
(supplied with control modul)
XFR single speed heater
Sensor cable
(to be ordered separately)
Filter
Main solenoid valve
230V ~
L + N + Pe
(see 2.10 page 19)
Governor ( )
*
*
Use appropriate gas governor if P
G
is greater than the
nominal pressure P of the heaters.
P
G
Main valve
Individual valve
4 x 0.75mm²
RP32
2 flexibles hose
2 BA connector
Sensor
(supplied with control modul)
XFR double speed heater
Sensor cable
(to be ordered separately)
Control unit

8
2.4 Unpacking and checking of equipment
 Check the type and quantities of equipment against your order.
 Check that packing and equipment are intact.
If this is not the case, register a complaint to this effect with the carrier.
 Check gas type and pressure to be used on heaters.
 Check box content.
2.5 Fixing of heaters
 Minimum recommended safety heights:
MODEL MIN HEIGHT (m)
XFR 16 3.60
XFR 20 / XFR 20-2 3.80
XFR 24 / XFR 24-2 4.10
XFR 32 / XFR 32-2 4.50
XFR 48-2 5.00
XFR 64-2 5.50
 MINIMUM COMFORT HEIGHTS : refer to the specific SBM case study for each project.
REP PART
QUANTITY
XFR
16
XFR
20
XFR
20-2
XFR
24
XFR
24-2
XFR
32
XFR
32-2
XFR
48-2
XFR
64-2
Heater 1 1 1 1 1 1 1 voir page 10
BA connector 3m 1 1 2 1 2 1 2 2 2
User instructions 1
A
B
C
A
B
C

9
 Examples of fixtures to be supplied by the installer :
XFR 48-2 = XFR 24 + XFR 24 + (2 XFR 24) BEAM
XFR 64-2 = XFR 32 + XFR 32 + (2 XFR 32) BEAM
If heaters will be fit with ballon grids, grids must be mounted
before the 2 heaters assembly. (see 2.6 page 14)
+
1
(2 XFR 24) BEAM
(2 XFR 32) BEAM

10
XFR
48
-
2
XFR
64
-
2
A
(mm)
250 250
B
(mm)
298 422
C
(mm)
1053 1300
D
(mm)
1473 1720
Weight
(kg)
35.10 42.30
2
3
A
A
B
C
D