Ambirad HCH 100 Installation Servicing & Operating Instructions Download Page 3

 

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1.0       Introduction 

 

1.1  

General 

1.1.1 

Before installation check that the appliance as 
described on the packaging label is in 
accordance with the correct type and model 
specified on the data plate and complies with 
your customer order. 

1.1.2 

The heater is delivered wrapped in heavy-duty 
polythene and should be checked to ensure 
that it has been delivered undamaged. 

1.1.3 

Please read this document before commencing 
installation.  The onus rests with the installer to 
ensure that all relevant manuals are read and 
understood, especially with regard to any safety 
instructions stipulated by the manufacturer. 

1.1.4 

These instructions are only valid for the country 
of use indicated on the appliance, i.e. GB - IE. 
If these symbols are not shown it is necessary 
to obtain appropriate technical instructions 
which will provide information concerning the 
necessary modification of the appliance for use 
in the country concerned. Such instructions 
may be obtained from your supplier upon 
request. 

1.1.5 

Check that the local distribution conditions of 
electricity supply, type of oil and pressure and 
adjustment of the appliance are compatible. 

1.1.6 

When installed in Great Britain the total 
installation must comply with the requirements 
and recommendations of the relevant British 
Standards & local laws. The installation must 
also be in accordance with the relevant 
electrical regulations and I.E.E. regulations. 

1.1.7 

Warning!

  Unauthorised modification of this 

appliance or departure from use in the manner 
for which it was intended by the manufacturer, 
or installation in a manner contrary to these 
instructions may constitute a hazard and 
jeopardise all warranties.  Deviations should 
only be carried out after formal consent has 
been obtained from the manufacturer. 

1.1.8 

Caution!

  Ensure that the environment in which 

the air heater is to be installed will not create a 
hazard, i.e. where excessive (volatile) dust, 
flammable or corrosive substances and/or 
vapours and combustible materials may be 
present.  Suitable protection should be given to 
prevent damage to the appliance, for example 
from forklift trucks. 

1.1.9 

These appliances have been tested and set 
according to the data plate before leaving the 
factory. 

 

1.2 Quality 

Products 

1.2.1 

The Ambi-Rad range of oil fired cabinet heaters 
is manufactured in the EC and supplied in 
accordance with BS EN 9002: 1994 Quality 
Assurance System. 

1.2.2 

Certificates of conformity are available from the 
Quality Control department at Ambi-Rad 
Limited. 

 
1.3 CE-Approval-European 

 

 

 Directives

 

1.3.1 

Ambi-Rad cabinet heaters have been fully 
assessed and tested and meet the following EC 
Directives: 
- Machinery Directive  

  

   

 

  (89/392/EEC) 
- Low Voltage Directive  

   

   

 

  (73/23/EEC & 93/68/EEC) 

 
- Electromagnetic Compatibility  

   

 

  Directive (89/336/EEC & 91/36 EEC) 
- Product Liability Directive (65/379/EEC) 

1.3.2 

In addition Ambi-Rad oil fired cabinet heaters 
conform to the following harmonised standards: 
BS EN 292 - Part 1 
Safety of Machinery - Basic Concepts, General 
Principles for terminology, methodology 
BS EN 292 - Part 2 
Safety of Machinery - Basic Concepts, General 
Principles for Design Technical Principles and 
Specifications. 
BS EN 60204 - Part 1 
Safety of Machinery - Electrical Equipment for 
Machine Specification for General 
Requirements. 
BS EN 60335 - Part 1 
Safety of Household and Similar Electrical 
Appliances General Requirements. 
BS EN 55014 
Limits and methods of measurement of radio 
disturbance characteristics of electrical motor-
operated and thermal appliances for household 
and similar purposes, electric tools and similar 
electric apparatus. 
prEN 50165 
Electrical equipment of non-electric heating 
appliances for household and similar purposes, 
safety requirements. 

 

1.4. Product 

Information

 

1.4.1 

Ambi-Rad cabinet heaters are available with 
burner outputs from 30kW to 270kW and can 
be floor mounted (VCH units) or suspended 
(HCH units). 
Cabinet heaters can be used in free blowing or 
ducted applications.  Each heater must have its 
own individual open flue. 

1.4.2 

All cabinet heaters are fitted with a pre-tested 
and set forced draught burner.  A sequential 
control box is fitted to each burner to provide 
safety.  Note: No asbestos or soldered joints 
are present in the construction of the heater. 

1.4.3 

All the materials selected can withstand the 
range of chemical, mechanical and thermal 
demands expected during the foreseen and 
normal use of the product, as stipulated by 
manufacturers' instructions and 
recommendations. 

1.4.4 

Before final location of the product the following 
criteria should always be considered in placing 
the heater:- 

•  Flue outlet access 
•  Placing for efficient distribution of warm air 
• Oil supply 
• Electrical services 
•  Fresh air supply (when applicable) 
• 

Service access and maintenance 
requirements 

 

1.5 Warning

 

Heaters should not be installed in a corrosive or 
solvent atmosphere 
(i.e. near plating or degreasing plants), in areas 
where there is a fire risk, or any other 
environment which is detrimental to the heater 
or its operation. 
Consult BS 6230 for further information on 
hazardous areas.

Summary of Contents for HCH 100

Page 1: ...it with the user or attached to the appliance or gas service meter after installation WARNING Improper installation adjustment alteration service or maintenance can cause property damage injury or de...

Page 2: ...3 3 Electrical Connection 3 4 Ventilation Requirement 4 0 Installation 4 1 Location 4 2 Heater Clearances 4 3 Flue 4 4 Nozzled Heaters 4 5 Ducted Heaters 4 6 Filters 4 7 Controls 5 0 Commissioning 5...

Page 3: ...f conformity are available from the Quality Control department at Ambi Rad Limited 1 3 CE Approval European Directives 1 3 1 Ambi Rad cabinet heaters have been fully assessed and tested and meet the f...

Page 4: ...188 174 160 203 174 181 174 145 Smoke n 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 size 0 65 1 00 1 35 2 00 2 75 2 75 4 00 3 00 1 50 3 50 2 00 4 50 2 00 nozzle angle 60 60 60 60 45 45 60 2x 45 2x 45 2x 45...

Page 5: ...4 61 50 89 49 88 50 90 50 89 47 84 49 87 49 88 Sound level 2 for guidance only dB A 52 52 53 53 59 61 61 65 63 67 Flue spigot outside diameter mm 125 125 150 178 178 178 178 223 223 223 Minimum flue h...

Page 6: ...6 30 2 2 Dimensions Vertical heater range Figure 1a unit with discharge nozzle Front view Figure 1b unit with discharge plenum Front view...

Page 7: ...7 30 Figure 1c Side view Figure 1d Figure 1e Figure 1f burner mounting flange air inlet air inlet...

Page 8: ...8 30 Horizontal heater range Figure 2a Side view Figure 2b Front view...

Page 9: ...804 2012 2012 2073 2073 2012 2012 inside dia 1 burner inlet 110 110 120 120 140 140 155 155 155 155 H1 2088 2088 2168 2168 2376 2378 2477 2477 2466 2466 H2 2164 2164 2114 2114 2400 2400 2395 2395 2334...

Page 10: ...by the parameters of the installation i e number of heaters and length of pipeline 3 2 3 Please refer to the burner manual as to the limitations of the oil line and most suitable pipe diameters after...

Page 11: ...ated heat input for high level outlet grills 3 4 4 Air Supply Requirement for Combustion and Ventilation table 4 Frame VCH Model Heat Input kW Low Level Grill cm High Level Grill cm 2 100 38 0 171 86...

Page 12: ...s installed 4 0 Installation 4 1 Location 4 1 1 Ensure the structural elements of the building are adequate to carry the weight of the appliance and its ancillary components i e the flue system and th...

Page 13: ...0 1000 Measured from front panel 4 3 Flue 4 3 1 Ambi Rad cabinet heaters must be connected to a flue system venting the products of combustion directly to outdoors Flue systems must be installed in ac...

Page 14: ...ned in order to obtain the desired air distribution The louvres can be adjusted It is forbidden to close all louvres at a time as overheating could occur For safety reasons it is recommended to wear g...

Page 15: ...ned 1 fully open 3 fully closed louvres all directions 2 fully open 2 fully closed louvres all directions for protection of fan motor and proper heater operation do not close all louvres at a time a m...

Page 16: ...load when applying discharge ducting Duct outlets must be adjusted when necessary to meet the values mentioned in table 9 Table 9 Frame Model Nominal airflow Available outlet static pressure Motor loa...

Page 17: ...adjusted when necessary to meet the values mentioned in table 9 4 5 5 Ducted air inlet on VCH HCH units The unit is designed so that it can be installed with inlet air ducts Vertical units Option 541...

Page 18: ...556 III 400 500 541 4 end 691 1054 651 1014 541 5 top 541 7 bottom 1201 707 1161 667 541 6 rear 1082 707 1042 667 IV 600 700 541 4 end 1082 1201 1042 1161 541 5 top 541 7 bottom 1400 596 1360 556 541...

Page 19: ...ails Filters must be inspected on a regular basis as dirty filters can affect the safe working of the unit For safety reasons it is recommended to wear gloves glasses when inspecting the filters Dirty...

Page 20: ...end 1 standard 2 duct left 3 duct right 4 duct rear Figure 13a Overview of the VCH options Note When filters option 502 1 are required then the standard air intake panels must be replaced by the panel...

Page 21: ...alibrated should be used at all times Pre Commissioning Checks Always ensure electrical safety and soundness of the oil installation before commencing and then proceed with the following checks a Ensu...

Page 22: ...ust the primary air damper more open for less CO2 and more closed for more CO2 until the correct level has been obtained The CO2 level on site must be in the range of the figures given in table 2 1 h...

Page 23: ...ich could lead to overheating of the heater The limiter will trip out Consequently the duct grilles will have to be opened Typical arrangement of oil storage tank single pipe system see figure 14 5 4...

Page 24: ...Burner maintenance d Main fan and motor e Pulley and belts f Flue system g Control panel and electrical connections 6 2 Procedures Heat Exchanger a Access to the heat exchanger is made via the top rea...

Page 25: ...ition of the belts for splits or fraying if one belt in any set appears to have worn excessively then change the whole set immediately DO NOT MIX BELTS OF DIFFERENT AGES OR BATCHES As the belts stretc...

Page 26: ...Check burner motor Burner starts but goes to lockout Check oil supply Dirty cell Main oil cock open Air in oil line Photocell failure Air settings incorrect Oil valve faulty Change oil valve Purge oil...

Page 27: ...not hold on main flame Insufficient air High inlet Pressure Fan limit stat Air inlets blocked Outlet nozzles closed Duct resistance too high Fan belts slipping Remove obstruction Clean filters Open lo...

Page 28: ...ustion chamber CC air deflector 10 fixation plate HE 11 sliding bracket HE 12 over pressure relief panel 13 heat exchanger combustion chamber 14 side air deflectors 15 side inner skins 16 top side pan...

Page 29: ...es 200 300 Contactor 60 61679 D910M5 sizes 400 500 600 700 800 Contactor 60 61679 D1210M size 1000 60 61703 02 04 size 400 60 61703 04 06 size 500 60 61703 05 09 size 600 60 61703 07010 sizes 700 800...

Page 30: ...al BSEN 55014 Electromagnetic Compatibility BSEN 50165 Safety of Electrical Equipment BS 5440 Part 1 Specification Installation of Flues BS 5854 Code of Practice Flues Flue Structures BS 715 Metal Flu...

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