Space-Ray CBU09 User guide

FormForm

Overhead Radiant Tube Heaters

INSTALLATION, SERVICING AND OPERATING

INSTRUCTIONS

Gas Fired Products (UK) Ltd.

Chapel Lane, Claydon, Ipswich

Suffolk IP6 0JL, England

Tel: 01473 830551 Fax: 01473 832055

E-mail: [email protected]

www.spaceray.co.uk

CBU09 CBU12

CBU15 SRU25

ERU25 SRU30

SRU35 SRU40

SRU45

SRL09 SRL12

SRL15 SRL25

SRL30 SRL35

SRL40 SRL45

Form 483S

Rev Jan 09

Page 1 of 53

INSTALLATION, SERVICING AND OPERATING INSTRUCTIONS

Before installation, check that the local distribution conditions, nature of gas and pressure, and adjustment of appliance

are compatible.

INDEX

Section Title Page

1. Safety 2

2. Installer Responsibility 2

3. Technical Data 3 - 6

4. Un-Packing 7 - 10

4.1 CBU 09/12/15 SRU25 ERU25 7

4.2 SRU 30/35 SRU 40/45 8

4.3 SRL 09/12/15 SRL 25 9

4.4 SRL 30/35 SRL 40/45 10

5. Installation 11 - 20

5.1 Suspension 11

5.2 Gas Supply 13 - 14

5.3 Electrical Supply 14 - 15

5.4 Ventilation 16 - 20

6. Assembly 21 - 44

6.1 CBU 09/12/15 21 - 23

6.2 SRU25/ERU25 24 - 26

6.3 SRU30/SRU35 27 - 29

6.4 SRU40/SRU45 30 - 32

6.5 SRL09/12/15 33 - 35

6.6 SRL 25 36 - 38

6.7 SRL 30/35 39 - 41

6.8 SRL 40/45 42 - 44

7. Commissioning 45 - 47

7.1 Ignition 45

7.2 Shut Down 45

7.3 Checking Gas Pressure 45 - 47

7.4 Flame Supervision 47

7.5 Air Proving Switch 47

8. Servicing 47 - 49

8.1 Fan 47

8.2 Control Box 48

8.3 Reflector 49

8.4 Flue Pipes 49

8.5 Re-assembly and Commissioning 49

8.6 Auxiliary Controls 49

9. Replacing Components 49 - 51

9.1 Fan 49

9.2 Electrodes 49 - 50

9.3 Ignition Control 50

9.4 Air Proving Switch 50

9.5 Burner Assembly 50

9.6 Injector 50

9.7 Pre-injector 50

9.8 Twin Solenoid Control Valve 51

9.9 Neon Indicators 51

9.10 Replacement Parts List 51

10. Conversion Instructions 51 - 52

10.1 Conversion from Natural Gas to LPG 51 - 52

10.2 Conversion from LPG to Natural Gas 52

11. Operating Instructions 52

Form 483S

Rev Jan 09

Page 2 of 53

INSTALLATION, SERVICING & OPERATING INSTRUCTIONS

1. SAFETY

This heater is a self-contained overhead radiant tube heater designed for non-domestic use. Safety information

required during installation and operation of this heater is provided in this manual and the labels on the product.

The installation, service and maintenance of this heater must be performed by a contractor qualified in the

installation and service of gas fired heating equipment.

All personnel in contact with the heater must read, and understand, all safety information, instructions and labels

before operation. The following symbols will be used in this manual to indicate important safety information.

Warning instructions must be followed to prevent or avoid hazards which

may cause serious injury, property damage or death.

Caution instructions must be followed to prevent incorrect operation or

installation of the heater which may cause minor injury or property damage

2. INSTALLER RESPONSIBILITY

The installer is responsible for the following:

•The heater and venting, as well as electrical and gas supplies must be installed in accordance with these

installation instructions and any applicable codes and regulations.

•Every heater shall be located with respect to building construction and other equipment so as to permit access

to the heater.

•Each installer must follow the clearances to combustibles materials for the heaters.

•Install the heater so that the supports and hangers are correctly spaced in accordance with these instructions.

The heater must be supported by materials having a working load limit of at least 52kg.

•Supply the owner with a copy of these Installation and Operation Instructions.

•Never use the heater as a support for a ladder or other access equipment. Do not hang anything from the

heater.

•Supply all installation materials necessary that are not included with the heater.

Form 483S

Rev Jan 09

Page 3 of 53

3. TECHNICAL DATA

Table 1

MODEL CBU09/SRL09-N CBU09/SRL09-L

Heat Input 9.0 kW Hs 8.1 kW Hi

Appliance Type (II2H3+) A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Appliance Type (II2H3P) A2, B22, C12, C32, C52

Appliance Category II2H3P

Adjusted for 2H G20 20mbar 3P G31 37mbar

Setting Pressure 12.5mbar None

Injector Ø2.4mm Ø1.45mm

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions CBU 09 3.10m x 0.46m SRL 09 5.493m x 0.34m

Weight CBU 09 31kg SRL 09 27kg

Gas Connection R - ½

Flue Size Ø100mm

Table 2

MODEL CBU12/SRL12-N CBU12/SRL12-L

Heat Input 11.4 kW Hs 10.3 kW Hi

Appliance Type (II2H3+) A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Appliance Type (II2H3P) A2, B22, C12, C32, C52

Appliance Category II2H3P

Adjusted for 2H G20 20mbar 3P G31 37mbar

Setting Pressure 12.5mbar None

Injector No. 36 Ø1.65mm

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions CBU 12 3.10m x 0.46m SRL 12 5.493m x 0.34m

Weight CBU 12 31kg SRL 12 27 kg

Gas Connection R - ½

Flue Size Ø100mm

Form 483S

Rev Jan 09

Page 4 of 53

Table 3

MODEL CBU15/SRL15-N CBU15/SRL15-L

Heat Input 15. kW Hs 13.5 kW Hi

Appliance Type A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Setting Pressure 12.5mbar None

Injector No. 31 Ø1.9mm

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions CBU 15 3.10m x 0.465m SRL 15 5.493m x 0.34m

Weight CBU 15 31kg SRL 15 27kg

Gas Connection R - ½

Flue Size Ø100mm

Table 4

MODEL SRU25/SRL25/ERU25-N SRU25/SRL25/ERU25-L

Heat Input 23.0 kW Hs 20.7 kW Hi

Appliance Type (II2H3+) A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Appliance Type (II2H3P) A2, B22, C12, C32, C52

Appliance Category II2H3P

Adjusted for 2H G20 20mbar 3P G31 37mbar

Setting Pressure 12.5mbar None

Injector Ø3.8mm Ø2.3mm

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions SRU25/ERU25: 5.385m x 0.465m SRL25: 10.065m x 0.34m

Weight SRU25: 47kg ERU25: 47kg SRL25: 46kg

Gas Connection R - ½

Flue Size Ø100mm

Form 483S

Rev Jan 09

Page 5 of 53

Table 5

MODEL SRU30/SRL30-N SRU30/SRL30-L

Heat Input 29.2 kW Hs 26.3 kW Hi

Appliance Type (II2H3+) A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Appliance Type (II2H3P) A2, B22, C12, C32, C52

Appliance Category II2H3P

Adjusted for 2H G20 20mbar 3P G31 37mbar

Setting Pressure 12.5mbar None

Injector No. 19 Ø2.6mm

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions SRU30: 5.51m x 0.715m SRL30: 9.955m x 0.34m

Weight SRU30: 66kg SRL30: 62kg

Gas Connection R - ½

Flue Size Ø100mm

Table 6

MODEL SRU35/SRL35-N SRU35/SRL35-L

Heat Input 34.5 kW Hs 31.1 kW Hi

Appliance Type (II2H3+) A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Appliance Type (II2H3P) A2, B22, C12, C32, C52

Appliance Category II2H3P

Adjusted for 2H G20 20mbar 3P G31 37mbar

Setting Pressure 12.5mbar None

Injector No. 15 No. 35

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions SRU35: 5.51m x 0.715m SRL35: 9.955m x 0.34m

Weight SRU35: 66kg SRL35: 62kg

Gas Connection R - ½

Flue Size Ø100mm

Form 483S

Rev Jan 09

Page 6 of 53

Table 7

MODEL SRU40/SRL40-N SRU40/SRL40-L

Heat Input 42.2kW Hs 38.0kW Hi

Appliance Type (II2H3+) A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Appliance Type (II2H3P) A2, B22, C12, C32, C52

Appliance Category II2H3P

Adjusted for 2H G20 20mbar 3P G31 37mbar

Setting Pressure 12.5mbar None

Injector ø5.0mm ø3.2mm

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions SRU40: 6.97m x 0.715m SRL40: 13.00m x 0.34m

Weight SRU40: 81kg SRL40: 79kg

Gas Connection R - ½

Flue Size Ø100mm

Table 8

MODEL SRU45/SRL45-N SRU45/SRL45-L

Heat Input 47.0 Kw Hs 42.3 Kw Hi

Appliance Type (II2H3+) A2, B22, C52

Appliance Category II2H3+

Adjusted for 2H G20 20mbar 3+ G30/G31 29/37mbar

Appliance Type (II2H3P) A2, B22, C12, C32, C52

Appliance Category II2H3P

Adjusted for 2H G20 20mbar 3P G31 37mbar

Setting Pressure 12.5mbar None

Injector ø5.4mm ø3.3mm

Pre-injector None None

Electrical Supply 230V~50Hz 125W

Fuse Externally 3A

Dimensions SRU45: 6.97m x 0.715m SRL45: 13.00m x 0.34m

Weight SRU45: 81kg SRL45: 79kg

Gas Connection R - ½

Flue Size Ø100mm

Form 483S

Rev Jan 09

Page 7 of 53

4. UN-PACKING

4.1 CBU09/12/15

SRU25/ERU25

The appliances are supplied as follows:-

Table 9

MODEL REF CBU09/12/15 SRU/ERU25

Carton (containing the following)

Control Box Assembly

Fan Assembly

U Bend

Hanger Bracket

Torctite Coupling

Fastenings Pack

Radiant Tube (Ø76.2 x 4572)

Radiant Tube (Ø76.2 x 2285)

Reflector Panel (2540 long)

Reflector End Panel (notched)

Reflector End Panel (Plain)

CBU09/12/15

Fig 1 SRU/ERU25

Fig 2

Form 483S

Rev Jan 09

Page 8 of 53

4.2 SRU30/35

SRU40/45

The appliances are supplied as follows:-

Table 10

MODEL REF SRU30/35 SRU40/45

Carton (containing the following)

Control Box Assembly

Fan Assembly

U Bend

Hanger Brackets

Torctite Coupling

Fastenings Pack

Radiant Tube (Ø101.6 x 4572)

Radiant Tube (Ø101.6 x 1524)

Reflector Panel (long)

Reflector Panel (short)

Reflector End Panel (notched)

Reflector End Panel (plain)

SRU30/35

Fig 3 SRU40/45

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