Harry Taylor HT2000 Benutzerhandbuch

WARNINGS

Harry Taylor equipment must be installed and maintained in accordance with the relevant

provisions of the Gas Safety (Installations and Use) Regulations 1998 for gas fired products.

Due account should also be taken of any obligations arising from the Health and Safety at

Works Act 1974 or relevant codes of practice. In addition the installation must be carried out

in accordance with the current IEE wiring regulations (BS 7671), BS 6896 (Industrial &

Commercial) and any other relevant British Standards and Codes of Practice by a qualified

installer. All external wiring MUST comply with the current IEE wiring regulations.

INSTALLATION & SERVICING MANUAL FOR

HARRY TAYLOR GAS FIRED CABINET HEATER

NATURAL GAS (G20 I2H), PROPANE GAS (G31 I3P)

Part No. 701123

1 Compliance Notices …………………………………....………..…..…………. 4

1.1 Certificates of Conformity ………………………………..…………..…. 5

1.2 General Product Information …………………………………….…………. 5

1.3 General Requirements ……...……………………………………...………. 5

1.4 Delivery & Pre inspection …………………………………………….…. 6

1.5 Warranty ……………………..…….………………………………………. 6

2 Location & Positioning …………………….………………..…………..…………. 7

2.1 Gas Supply ……………………..……………...………………………. 8

2.2 Electrical Supply ……………...……………………………..………………. 8

2.3 Air Supply ……………………..……………………….……………………. 9

2.4 Minimum Space Requirements ….…………..………………...………. 11

2.5 Air Distribution System…………………………………...……...…………. 12

2.6 Flue System …………………………...………………..….……. 12

2.7 Flue Installation …………………………………………….....……………. 13

3 Installation …………………………………………………...…….…….…………. 16

3.1 Packaging & Siting ………………...……………………...……………. 16

3.2 Flooring …………………………………………………..…….....………. 16

3.3 Minimum Clearances ……………………………………...………………. 16

3.4 Assembly ……………………………………………………………..….…. 16

3.5 Gas Installation & Connection ………………..………….……...……. 16

3.6 Electrical Installation & Connection….……………………..……...………. 17

3.7 Air Distribution Installation ……………………………….………………. 17

3.8 Warm Air Registers ………………………………………..……………. 17

3.9 Heater Control Installation ……………………………….………………. 18

4 Commissioning …………………………………...……………..…….…….……. 19

4.1 Pre test …………………………………………………...…..…..………. 19

4.2 Ignition ……………………………………………………….…..………. 19

4.3 Air Delivery System …………………………………....…...…..….……. 21

4.4 Hand Over …………………………………………………...….…...………. 22

5 Servicing …………………………………………………...…………..…………. 22

5.1 Planned Servicing …………………………………....………..………. 22

5.2 Servicing procedure Major Components ….……………………...………. 23

5.3 Service Re commissioning ….…………………………………...………. 25

6 Fault Diagnosis By Flow Chart ………….………………...…….……...……. 27

7 Wiring Diagrams ……………………………………………………...……………. 29

8 Technical Data …………………………………………………...………………. 42

8.1 Cabinet Range Technical Data …………..…..………………..………. 43

8.2 Reference Documents Standards & Codes of Practice ...……...…… 47

9 Parts Listing …………………………………...………………..……………………. 49

10 User Instructions …………………………………………………………...………. 52

10.1 Commissioning/hand over ……………………………….……….……... 52

10.2 Servicing ……………………………….…………………………..…….… 52

10.3 Start up procedure ……………………………….…………….….……. 52

10.4 Stop procedure ……………………………….……………………………. 52

10.5 Shutdown procedure ……………………………….……………...……... 52

10.6 Ventilation only ……………………………….…………………..….…..... 52

10.7 Lockout situations ……………………………….…...………..………. 52

Contents

Illustrations

1 Flue Systems ………………………………………………………...……………. 14

2 Turbulator Positions …………………………………………………….…………. 26

3 Exploded View ……...………………………………………………………………. 48

Any reference made to Laws, Standards, Directives, Codes of Practice or other

recommendations governing the application and installation of heating appliances and

which may be referred to in Brochures, Specifications, Quotations, and Installation,

Operation and Maintenance manuals is done so for information and guidance purposes only

and should only be considered valid at the time of the publication. Harry Taylor of Ashton

Ltd. cannot be held responsible from any matters arising from the revision to or introduction

of new Laws, Standards, Directives, Codes of Practice or other recommendations.

IMPORTANT NOTICE TO INSTALLERS

Installers should satisfy themselves that the gas pipework installation is carried out in

accordance with all current legislation, Codes of Practice and recommendations .

Additionally it may be necessary to protect the gas valves which form part of

the heater or burner assembly from potential pipe contamination particularly,

but not exclusively , where copper gas pipework is used.

In instances where copper pipework is to be used for all or part of a gas

pipework installation, including short length final connections then we advise

that installers consult with gas supplier or provider and satisfy themselves what

additional precautions may be necessary

1.0 Compliance notices

The Harry Taylor Gas fired Cabinet Heaters

detailed herewith are manufactured by Harry

Taylor of Ashton Ltd. within a strictly

controlled quality environment within the

parameters of ISO 9001.

These instructions are only valid if the

following country code is on the appliance

GB. IE. If this code is not present on the

appliance, it is necessary to refer to the

technical instructions which will provide the

necessary information concerning the

modification of then appliance to the

conditions of use for the country.

The Harry Taylor range has been tested and

assessed for compliance with the following

European Directives.

Gas Appliance Directive: (90/396/ EEC)

Machinery Directive: (2006/42/EC)

Low Voltage Directive: (2006/95/EC)

Electromagnetic Compatibility Directive:

(2004/108/EC)

Product Liability Directive: (85/374/EEC)

The manufacturer has taken reasonable and

practical steps to ensure that Harry Taylor

Cabinet Heaters are safe and without risk

when properly used. These heaters should

therefore only be used in the manner and

purpose for which they were intended, and

in accordance with the recommendations

detailed herewith.

The heaters have been designed,

manufactured, assembled, inspected, and

tested, with safety and quality in mind, there

are certain basic precautions which the

installer and user should be aware of, and

they are strongly advised to read the

appropriate sections of the information pack

accompanying the heater, prior to

installation or use.

Harry Taylor of Ashton Ltd. supports all new

products being supplied to their customers

with a comprehensive information pack; this

clearly defines mandatory instructions for

the safe installation, use, and maintenance,

of the appliance(s).

Where proprietary items are incorporated

into Harry Taylor of Ashton Ltd. products,

detailed information and instructions are

also provided as part of the information

pack.

It is the responsibility of the installer, owner,

user, or hirer, of such products supplied by

Harry Taylor of Ashton Ltd., to ensure that

they are familiar with the appropriate

information/manuals, supplied by the

manufacturer, and that they are suitably

aware of the purpose of the manuals and

the safety instructions. In addition, operators

must be suitably trained in the use of the

appliance so as to ensure its continued safe

and efficient use.

Harry Taylor of Ashton Ltd. has a

commitment to continuous improvement,

and therefore reserves the right to amend or

change the specification of the Cabinet

Heater range subject to compliance with the

appropriate European, national, and local

regulations.

Contained within the text of the manual, the

words 'Caution' and 'Warning' are used to

highlight certain points.

Caution is used when failure to follow or

implement the instruction (s) can lead to

premature failure or damage to the heater or

its component parts.

Warning is used when failure to heed or

implement the instruction (s) can lead to not

only component damage, but also to a

hazardous situation being created where

there is a risk of personal injury.

The Harry Taylor range of Gas fired Cabinet

Heaters conform to the following

harmonised standards:

BS EN 1020 Requirements for non

domestic gas fired forced convection air

heaters for space heating incorporating a

fan to assist transportation of combustion air

and/or combustion products.

BS EN 292 -1

Safety of Machinery - Basic Concepts,

General Principles for Design Basic

terminology, methodology

BS EN 292-2

Safety of Machinery - Basic Concepts,

General Principles for Design

Technical Principles and Specifications

BS EN 60204-1

Safety of Machinery - Electrical Equipment

for Machines Specification for General

Requirements

BS EN 60335-1

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, electrical

tools and similar electric apparatus

BS EN 50165

Electrical Equipment of non-electric heating

appliances for household and similar

purposes, safety requirements

1.1 Certificates of conformity

Certificates are available from the Quality

Control Department at Harry Taylor of

Ashton Ltd.

Notified body Pin reference is :

0558CM1312

1.2 General product information

The Harry Taylor range of indirect gas fired

forced convection heaters have an output

range from approximately 29.3 kW to 381.0

kW and are available in a configuration that

will allow for down flow, horizontal, floor

mounting, or above ground level on purpose

built steel supports.

The units can suit either ducted applications,

or be used as free blowing units, but each

heater must be connected to its own

individual open flue.

Each heater is fitted with a forced draught

burner which has been test fired and pre-set

prior to despatch. The safety functions of the

burner are by way of a fully sequential

control box fitted to the burner.

Note

Neither asbestos nor soft soldered joints are

used in the construction or manufacture of

the Harry Taylor range of Cabinet Heaters.

The materials selected for use can

withstand the mechanical, chemical, and

thermal stresses which they will be subject

to during foreseen normal use when

installed in accordance with the

manufacturers recommendations.

1.3 General requirements

Caution

Before installation, check that the local

distribution conditions, nature of gas and

pressure, and the current state adjustment

of the appliance are compatible.

Installation, commissioning, and

servicing must only be carried out by

appropriately qualified and competent

persons.

Warning

Unauthorised modifications to the appliance,

or departure from the manufacturers

guidance on intended use, or, installation

contrary to the manufacturers

recommendations may constitute a hazard.

Note

To ignore the warning and caution notices,

and to ignore the advice from the

manufacturer on installation, commissioning,

servicing, or use, will jeopardise any

applicable warranty, moreover, such a

situation could also compromise the safe

and efficient running of the appliance itself,

and thereby constitute a hazard.

The installation of the appliance must meet

all the relevant European, national, and local

criteria. (See sections 3 and 9).

Prior to installation the following points

should be considered;

a) The position of the heater for the optimum

efficient distribution and circulation of warm

air.

b) The position of the heater relative to the

route of the flue

c) The position of the heater relative to the

supply of gas

d) The position of the heater relative to the

electrical services, and if appropriate, any

additional controls.

e) The position of the heater relative to the

supply of fresh air

f) The height if applicable at which the

heater is to be mounted and potential

stratification / circulation problems.

g) The position of the heater relative to

service and maintenance requirements

Caution

The heater must not be installed within an

area where the conditions are unsuitable,

e.g. where the atmosphere is highly

corrosive, has a high degree of salinity, or

where high wind velocities may affect burner

operation. Suitable protection should be

provided for the appliance when it is located

in a position where it may be susceptible to

external mechanical damage from; for

example, fork lift trucks, overhead cranes

etc.

1.4 Delivery and pre-installation

checks.

The heater is supplied wrapped in heavy

duty protective polythene. On receipt of the

heater, the following checks should be

carried out;

a) The model is as per order.

b) That it is undamaged.

c) That it is suitable for the fuel supply.

d) That it is suitable for the electrical supply

If any of these points are not satisfied then

contact should be made with the Sales

Office at Harry Taylor of Ashton Ltd. as soon

as possible by telephoning 0161 3084550.

In the case of claims for damage, this must

be signed for as damaged and reported in

writing within 24 hours of delivery, in order

to comply with insurance criteria.

1.5 Warranty

The heater is supplied with a 1 year parts

and labour warranty and a further year on all

parts excluding consumable’ s.

In addition to this there is also a 10 year

time related warranty on the combustion

chamber.

The warranty commences from the date of

dispatch from the manufacturer, and is

subject to the terms detailed within the Harry

Taylor of Ashton Ltd. 'conditions of

business'.

Note (i)

The warranty may be invalidated if -

a) The installation is not in accordance with

the general requirements of this manual.

b) the heater are not in accordance with the

manufacturers recommendations, codes of

practice, or similar standards.

c) Air flow through the heater is not in

accordance with the manufacturers

technical specifications.

d) Internal wiring on the heater has been

tampered with or unauthorised service or

repairs undertaken.

e) The main electrical supply input to the

heater has been interrupted during the

heating mode.

f) The heater has been subject to and

affected by the ingress of water in any form.

g) The heater is not operated at the rating(s)

laid down in the manufacturers technical

specifications.

h) The heater has not been operated or

used within the normal scope of its intended

application.

i) The manufacturer's recommended

minimum service requirements have not

been complied with:

Note (ii)

All warranty claims must contain the

following information to enable processing to

take place;

(1) Heater model

(2) Heater serial number

(3) Order reference/date of order, together

with full installation details (name and

address)

(4) Details or symptoms of fault

(5) Installers name and address.

Faulty parts must be returned to the Harry

Taylor Spares Department, the address of

which is provided at the rear of this manual.

Any such parts will undergo inspection to

verify the claim. Replacement parts supplied

prior to this may be charged, and a credit

supplied upon subsequent validation of the

warranty claim.

Consumable items are specifically not

included within the scope of the warranty.

Note (iii)

Notification is required immediately a fault is

suspected.

The manufacturer will not accept

responsibility for any additional damage that

has been caused, expense incurred, or

consequential loss resulting from any failure

of the heater(s).

2.0 Location / Positioning

Warning

All of the basic criteria must be satisfied

prior to commencing installation and

commissioning, additionally, the Cabinet

Heater must be positioned and installed so

as to comply with all the relevant standards

and guide lines (see section 9.0), as well as

meeting national and local fire regulations

and insurance criteria, especially if it is

proposed that the heater is to be installed

within a special risk area (e.g. proximity to

where petrol engined vehicles are stored or

parked, where cellulose spraying takes

place, where woodworking machinery is

operated, etc,).

Indirect fired heaters must not be located in

hazardous areas, however, it is permissible

for the heater to supply air to such areas.

The heater must not be installed within an

environment where there is a high

concentration of chlorides, fluorides, salts,

or other aggressive or volatile chemicals /

compounds. Nor should the heater be

positioned where the burner could be

adversely affected by high winds or

draughts.

The location chosen for the heater must

allow for the fitting of an effective flue

system.

The location must also allow for adequate

clearance for the air supply, return air

circulation, oil supply, electrical supply,

whilst also providing good and safe working

access. The heater must be installed on a

flat and level surface made from non-

combustible material, which is sufficiently

robust to withstand the weight of the heater

and any ancillary equipment. Any

combustible material adjacent to the heater

or flue system must be so placed or

shielded so that its surface temperature

does not exceed 65°C.

In areas where it is proposed that more than

one heater is to be installed, a general

scheme of circulation should be drawn up

and maintained, thereby offering the best

heat distribution.

All Harry Taylor Heaters are fitted with a

pressure relief facility, this is incorporated

into the design of the flue gas exit duct.

Care should therefore be taken in siting

service connections and controls well away

from the pressure relief vent.

Warning

Under no circumstances must the pressure

relief be restricted, blocked, or have the free

exit of exhaust gas impaired or re-directed.

2.1 Gas supply - general.

The Harry Taylor range of gas fired cabinet

heaters are all manufactured and pre-set for

use with natural gas or LPG classified under

the categories, based upon the destination

of the heater see section 8.0

The heater must be compatible with the gas

supply, and each heater must be installed

with a separate approved isolating gas cock

positioned adjacent to and upstream of the

union between the service pipe and the

heater.

The gas supplier should have been

contacted to confirm that the supply feed

(pipework and metering) is capable of

delivering the required dynamic volume of

gas, thereby ensuring that the minimum

burner pressure can be achieved.

Consideration should have also been given

to the pressure drop on single and multiple

heater installations, and the affect that such

installations will have upon other plant

sharing the gas supply.

If it is necessary to fit a gas booster, the

controls must include a low pressure cut-off

switch which must be fitted on the supply

side of the booster. It is also a requirement

that the gas supplier is contacted prior to the

fitting of the unit.

Note

Reference to the Institute of Gas Engineers

publication UP-1 and UP-2 together with

BS6891 is strongly advised.

Service and Installation pipework must be of

a diameter equal to or greater than the inlet

connection on the heater, all joints must be

sealed using an approved sealing

compound, and the system purged and

tested for soundness.

2.2 Electrical supply

Wiring external to the cabinet heater must

be installed in accordance with any local,

national, and European regulations, as well

as meeting the appropriate requirements of

IEE regulations.

The means of connection to the main

electrical supply must allow for complete

electrical isolation of the heater,

furthermore, in the case of a unit wired for a

three phase supply, the supply should only

be used to serve the heater itself and no

other plant or equipment.

The position of the isolation switch must be

such that it is adjacent to the heater and

easily accessible at all times. In addition, the

isolator itself must have a contact separation

of not less than 3mm as per BS5991 clause

20.2. The Control Fuse ratings are detailed

on the appliance data plate.

Warning Ensure that the electric and gas

supplies are turned off before any electrical

work is carried out on the heater. Ensure

that wiring cannot make contact with any

surfaces liable to be subject to high

temperatures or where the insulation of the

wiring could be impaired as a result of such

contact.

All Cabinet Heaters must be earthed.

Caution

The main electrical supply must not be

switched off or disconnected as a method

for stopping the heater, the exception to this

is in an emergency, or during servicing,

when the heat exchanger has been allowed

to cool sufficiently to prevent any damage

from occurring. Claims for damage will not

be considered if they have resulted from

incorrect wiring or the incorrect use of the

heater.

2.3 Air supply

Consideration must be given to the provision

of air for the purposes of combustion and

ventilation of the heated space, plant room

or enclosure where heaters are to be

installed.

Note:

It is strongly recommended that BS 6230 :

2005 is referred to for further information

concerning ventilation requirements

Where mechanical ventilation is used it is a

requirement that the inlet is of the

mechanical type, and the outlet is either

mechanical or natural.

2.3.1 Heaters installed within the

heated space.

Where heaters are installed within the space

to be heated (i.e. not a plant room or

enclosure) then:

Combustion air or heater related ventilation

air will not be required if -

 The design air change rate of the

heated space is 0.5 air changes per

hour or greater

 The design air change rate may be

satisfied by natural infiltration or by

mechanical ventilation

Combustion and General ventilation will be

required if -

 The design air change rate of the

heated space is less than 0.5 air

changes per hour

 Where the heated space has an air

change rate of less than 0.5 air

changes per hour then it will be

necessary to provide either natural

ventilation openings to the heated

space (section 2.3.1.1. refers) or the

mechanical ventilation of the heated

space (section 2.3.1.2. refers)

2.3.1.1 Natural Ventilation Openings

to the Heated Space.

If the heated space design air change rate is

less than 0.5 air changes per hour then

provision for low level natural ventilation

openings will only be necessary.

The minimum free area of the low level

natural ventilation opening shall be:

 2cm2for each kW of rated heat input

The low level natural ventilation opening

should be situated on an external wall and

be within 1000 mm of floor level for natural

gas and ideally at floor level for l.p.g gas

installations but in any event no higher than

250 mm.

The table below provides specific data for

each heater model as -

2.3.1.2 Mechanical Ventilation to the

Heated Space.

In the event that the heated space has a

design air change of less than 0.5 air

changes per hour and that installer prefers

to mechanically ventilate the heated space

rather than provide ventilation openings then

Minimum Free Area of

ventilation opening

High Level Low Level

cm2cm2

30 None 64

35 None 79

40 None 97

60 None 127

75 None 160

85 None 193

120 None 257

135 None 291

180 None 386

205 None 460

235 None 515

275 None 623

350 None 769

375 None 847

Model

 The heated space needs to be

mechanically ventilated so that the

design air change is 0.5 air changes or

greater.

 It is a requirement that the mechanical

ventilation shall be of the ‘input’ type

with either natural or mechanical

extraction.

 Systems of mechanical extraction with

a natural inlet shall not be used.

 It is necessary to provide an automatic

means to safely inhibit heater(s)

operation should mechanical air

supply fail for any reason.

2.3.2. Heaters Installed within a Plant

Room or Enclosure.

A plant room means a room housing the

heater plant and probably other items of

building service plant and would generally

have generous space for maintenance.

An enclosure is where the heater is installed

within a compartment or confined area

where space is limited.

Where heaters are installed within a plant

room or enclosure then provision for both

combustion air and air for general ventilation

will be required by means of high and low

level ventilation openings (sections 2.3.2.1

refers to plant room applications and

sections 2.3.2.2 refers to enclosure

applications).

Alternatively the plant room or enclosure

may be mechanically ventilated (section

2.3.2.3 refers).

2.3.2.1 Natural Ventilation Openings

to Plant Rooms

For plant room applications the minimum

free area of ventilation opening shall be:

 At high level 2 cm2for each kW of

rated heat input.

 At low level 4 cm2for each kW of rated

heat input.

The high level ventilation opening should be

sited on an external wall and positioned as

high as is practical and always within the top

15% of the wall height.

The low level natural ventilation opening

should be situated on an external wall and

be within 1000 mm of floor level for natural

gas and ideally at floor level for l.p.g gas

installations but in any event no higher than

250 mm.

The table below provides specific data for

each heater model as -

2.3.2.2 Natural Ventilation Openings

to Enclosures

For enclosure applications the minimum free

area of ventilation opening shall be:

 At high level 5 cm2for each kW of

rated heat input.

 At low level 10 cm2 for each kW of

rated heat input.

Minimum Free Area of

ventilation opening

High Level Low Level

cm2cm2

30 64 128

35 79 158

40 97 194

60 127 254

75 160 320

85 193 386

120 257 514

135 291 582

180 386 722

205 460 920

235 515 1030

275 623 1246

350 769 1538

375 847 1694

Model

Andere Handbücher für HT2000

Inhaltsverzeichnis

Andere Harry Taylor Heizung Handbücher

Harry Taylor

Harry Taylor HT2000 Bedienungsanleitung

Harry Taylor

Harry Taylor HT2000 Bedienungsanleitung

Harry Taylor

Harry Taylor HT2000 Handbuch

Harry Taylor

Harry Taylor HT2000 Benutzerhandbuch

Harry Taylor

Harry Taylor HT2000 Bedienungsanleitung

Beliebte Heizung Handbücher anderer Marken

oventrop

oventrop Regucor Series Bedienungsanleitung

Blaze King

Blaze King CLARITY CL2118.IPI.1 Bedienungsanleitung

ELMEKO

ELMEKO ML 150 Bedienungsanleitung

BN Thermic

BN Thermic 830T Bedienungsanleitung

KING

KING K Series Leitfaden

Empire Comfort Systems

Empire Comfort Systems RH-50-5 Kurzanleitung

Well Straler

Well Straler RC-16B Bedienungsanleitung

EUROM

EUROM 333299 Bedienungsanleitung

Heylo

Heylo K 170 Bedienungsanleitung

Eterna

Eterna TR70W Bedienungsanleitung

Clarke

Clarke GRH15 Bedienungsanleitung

IRSAP

IRSAP The Radiator Company Ovali Bedienungsanleitung

Empire Heating Systems

Empire Heating Systems WCC65 Bedienungsanleitung

Wetekom

Wetekom 92 86 43 Bedienungsanleitung

Desa

Desa SPC170-F Bedienungsanleitung

Watlow

Watlow Watrod Electric Tubular Heaters Bedienungsanleitung

Haverland

Haverland ECO-DRY GPS Series Stücklistenhandbuch

Stelpro

Stelpro ASILVC2060 Series Bedienungsanleitung