Euromatic Euro 15, Euro 22, Euro 45, Euro 30, Euro 52 Installation And Servicing Instructions

Installation and Servicing

Instructions

WARNING: THIS APPLIANCE MUST BE EARTHED

CE

£2.50 When supplied separately.

Euro Range Issue 8 January 2002

The Euromatic Range

Series 2

CONTENTS

Section Title Page

1. Introduction 1

2. Technical Data 2

3. General Requirements 5

4. Installation 7

5. Air Distribution System 9

6. Commissioning & Testing 9

7. Servicing 11

8. Connections to External Controls 14

9. Fault Finding 15

10. Short List of Parts 15

Tables Title Page

1. Dimensions 3
1a. Exhaust Fan Mounting Plate Inlet Diameters 3

2. Specifications 3

3.1 Injector Sizes & Burner Pressures
Natural Gas - Group H - G20 4

3.2 Injector Sizes & Burner Pressures
Propane - G31 4

4. Electrical Loadings 1ph 5

5. Damper Settings Euromatic 'C' Units 5

Figure Title Page

1a. Horizontal - Side outlet flue arrangement 8
1b. Horizontal - Top outlet flue arrangement 8
1c. Vertical - Top outlet flue arrangement 8

2. Controls Location 10

3. SIT Nova 822 10

4. High/Lo and Modulating Heads 11

5. Cross Lighting Assembly Detail Euromatic 15 - 90 11

6. Ignition Electrode Spark Gap 12

1. INTRODUCTION

The Euromatic range of gas fired, fanned circulation air heaters
cover a heat output range of 15kW to 150kW, have a closed
combustion circuit and are supplied complete with a flue system.
They are certified for use on Natural Gas, Group H - G20, and
Propane - G31 only.
Appliance Categories are Cat II2H3+ with the exception of the
Euro 105, 120 and 150 units which are Cat I2H.

The heaters are designed to be suspended from suitable roof
points or alternatively to be mounted on purpose designed
brackets and are intended primarily for heating commercial or
industrial premises. They may be used where the atmosphere
inside the premises could be contaminated e.g. Dust, oil mist
etc. but the heaters are not airtight and therefore may not be used
in areas classified as hazardous as defined in
BS 5345: Part 2 or areas subjected to significant negative pressures
due to extract systems.

Euro /F heaters have an axial fan assembly fitted at the rear to
circulate the air being heated through the clam-shell heat
exchanger. A centrifugal fan variation is presented in the Euro
/C range for use with ducted systems and the Euro /D range, in
having no fan fitted, is for ducted systems, or air handling units,
where the air moving fan is by others.
Heaters are fitted as standard with atmospheric bar burners, a
fully automatic control for ignition, flame sensing, gas supply
control and safety functions, an internal exhaust fan, main air
fan, fan thermostat and limit thermostat.

Options include High/Low or modulating burner controls, inlet
duct connection/fan silencer, outlet duct connection, 45° head,
90° outlet bend, nozzle outlet and vertical/horizontal outlet louvre
assembly. Euro 15 to 90 units are also available in /E variants
with a lower heat input, which are higher efficiency units, whilst
the Euro 105, 120 and 150 units are available only as /E variants

Gas Safety (Installation & Use) Regulations
1994

It is law that all gas appliances are installed, adjusted and, if
necessary, converted by qualified persons* in accordance with
the above regulations. Failure to install appliances correctly can
lead to prosecution. It is in your own interests and that of safety
to ensure that the law is complied with.
* e.g. Corgi Registered

1

2

2 Technical Data

Euro 15 - 30
'F' Version Shown

Front View

B
D

A

G#1

C
E

Side View

Flue Outlet (Fø)

Combustion
Air Inlet (Fø)

175 120

113

C

Flue Outlet (Fø)

Plan View for
Top Flue Outlets

120 270

175

Euro 75
'F' Version Shown

B

D

J

A

G#1

E

Combustion
Air Inlet

(Fø)

184 140

Flue
Outlet

(Fø)

101

Combustion
Air

Inlet (Fø)

Plan View for
Top Flue Outlets

140

324

171

Side View

Euro 45 - 60
'C' Version Shown

Front View

B
D

A

J

G#2

C
E

H

Side View

Flue Outlet (Fø)

Combustion
Air Inlet (Fø)

175 120

113

Flue Outlet (Fø)

Plan View for
Top Flue Outlets

120 270

168

3

B

J

A

C

Combustion
Air Inlet

(Fø)

178 142

Flue
Outlet

(Fø)

99

Plan View for
Top Flue Outlets

142

320

176

Euro 90
'F' Version Shown

G#1

Side View

D

E

Front View

Front View

B

A

J

Euro 105 - 150

C

H

Side View

Flue Outlet (Fø)

Combustion
Air Inlet (Fø)

178 142

96

646

G

211 212

Flue

Outlet

(Fø)

Plan View for
Top Flue Outlets

142

324

176

4

Table 2 - Specifications

MODEL INPUT

(Nett)

OUTPUT

INPUT

(Nett)

OUTPUT Standard High

Standard

High Standard High

kg

kw kw m³/s pa kw

Euro 15

17.05 15.0 8.92 7.5 0.4219 0.5370

Euro 22

25.57 22.5 13.39 11.25 0.6327 0.8060

Euro 30

34.09 30.0 17.85 15.0 0.8438 1.0740

Euro 45

51.14 45.0 26.78 22.5 0.8705 1.1813

Euro 52

59.66 52.5 31.25 26.25 1.0569 1.4347

Euro 60

68.18 60.0 35.71 30.0 1.2436 1.6877

Euro 75

85.23 75.0 44.64 37.5 1.4925 2.0255

N/A N/A 0.040 0.10 98
194 170 0.355 0.55 110
N/A N/A 0.100 0.18 98

260 245 0.550 0.75 110
N/A N/A 0.100 0.25 98

232 245 0.550

1.10

110
N/A N/A 0.100 0.37 134
212 155 0.560 1.10 155
N/A N/A 0.120 0.41 134
145 165 0.560 1.50 155

N/A N/A 0.370 0.50 134

74 200 0.990 1.50 155

N/A N/A 0.370 0.50 153
120 40 0.750 1.50

185

F
C
F

C
F

C
F
C
F
C

F
C
F

C

HIGH FIRE LOW FIRE AIR VOLUME

RESISTANCE

MAXIMUM DUCT

FAN MOTOR WEIGHT

Euro 90

102.27 90.0 51.13 42.44 1.7410 2.3626

N/A N/A 2 x 0.100 2 x 0.37 270
212 155 2 x 0.560 2 x 1.10

315

C

F

Table 1
Dimensions

Euro 15
Euro 22
Euro 30
Euro 45
Euro 52
Euro 60
Euro 75

737

887

595

795

875

1122

960

1083

464

664

80

100

680
692

895

935

1207

1257

492

720

870

A

B

C

D

E

F

G #1

G #2

H

J

892

1077

1020
1207

1295

1257

Euro 90

1400 1154 1091

Euro 105
Euro 120
Euro 150

1762
2059

935

892

1295
12571077

646

1760

1460

Euro

15

Table 1a - Exhaust Fan Mounting Plate Inlet Diameters

Euro

22

Euro

30

Euro

45

Euro

52

Euro

60

Euro

75

34 42 50 60 70 90 N/A

Note: Length, in mm, of oblong notch on plate side equals unit size.

Euro

90

N/A

Euro

105
N/A

Euro

120

N/A

Euro

150

N/A

F
C
F

C

C

F

Euro 105*

Euro 120*

Euro 150*

105.5 94.0

121.3 108.5

146.1 131.0

71.92 61.8

77.14 66.2

90.0 77.1

2.1138 2.8694

2.4872 3.3754

2.985 4.0510

N/A N/A 2 x 0.120 2 x 0.41 268
145 165 2 x 0.990 2 x 1.50 310

N/A N/A 2 x 0.370 2 x 0.50 268

74 200 2 x 0.990 2 x 1.50 310
N/A N/A 2 x 0.370 2 x 0.50 310
120 40 2 x 0.750 2 x 1.50 374

* - Available as /E variants only