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Harmony 35

Euroheat Harmony 35, Harmony 45 Installation & Servicing Instructions Manual

Installation & Servicing Instructions
Harmony 35 Harmony 45
Balanced Flue Gas Stoves
IN1156 Edition E March 2012
PART NUMBER
SERIAL NUMBER
Contents
Technical Data with Mertik Maxitrol GV34 Gas Valve 4 Accessories Supplied with Stove 6 Appliance Location 8 Installation of the Gas Supply 9 Flue Spigot Fitting 10 Installation of the Flue System 13 Installation of the Gas Log Effect 14 Placement of the Ember Glow Fibres 15 Fitting of the Gas Log Effect 15 Gas Connection 19 Gas Pressure Test Nipple Locations 21 Fitting the Remote Control 22 Information for Users Which Must be Advised by the Installer Verbally or in Writing 23 Spare Parts for Servicing H35 and H45 Gas Stoves 24 Changing Gas Operating Type 25 Primary Air Collar Adjustment 25 Servicing Instructions 26 Burner Removal and Replacement 27 Thermocouple Replacement 29 Door Handle Adjustment 31 Lower Door Opening and Level Adjustment 31
When installing the stove this document should be used in
conjunction with the Euroheat Balanced Flue Technical Guide,
Document No: IN1105.
Balanced Flue Stove
Technical Guide
Document No: IN1105
Information from the Euroheat Technical Team
Euroheat and Nestor Martin have a policy of continual research and development and reserve the right to modify its appliances without prior notice. We make every effort to ensure that the information provided in this document is correct and accurate at the time of printing. Continued updates occur to adapt documents to customer requirements and appliance changes. For the latest editions of all Euroheat documentation visit our web site www.euroheat.co.uk.
Safety Precautions
a) The stove should be visually inspected and if damaged should not be installed.
b) It is a requirement of the Gas Safety (Installation and Use) Regulations that these instructions, together with the Appliance User Instructions, be left intact with the user.
c) In your own interest, and those of safety, and in accordance with the Gas Safety (Installation and Use) Regulations, Euroheat stoves must be installed by a suitably qualified Gas Safe technician using the appropriate fittings for the gas type being used, and the stove must not be modified in anyway. The gas technician will be responsible for the installation conforming to all current regulations and standards, during the life of this publication these standards may be superceded and it is the installer’s responsibility to ensure the installation conforms to whatever standards are current at the time of installation. Failure to install the appliance correctly could lead to prosecution.
BS 1251 : 1987 Fireplace Components BS 5871 : PT 1 2005 Installation of Gas Fires BS 5482 : PT 1 1994 LPG Installations BS 6891 : 1998 Pipe Work Installation
d) It is important to ensure that the flue system on which the appliance is to be installed is fitted in accordance to Euroheat’s Balanced Flue Technical Guide, Document No: IN1105. It is therefore important, in the interests of safety, that these instructions are strictly followed, together with the legal Statutes and Codes of Practice, current at the time of installation.
e) It is important that the stove is installed so that the clearances specified in these instructions are complied with.
f) The stove must NOT be run with its door open.
g) It is also important that the occupiers of the property have their attention drawn to the high temperatures which are normally present on the external surfaces of the stove during operation.
h) Fireguards, in accordance with current British Standards, should be fitted when the appliance is in the presence of young children, the elderly or infirm.
i) Do not use the stove if any of the ceramic log or coal effect components are damaged or broken during transportation. Check all gas joints within the stove for gas tightness as vibration during transportation may loosen them.
j) Ensure that all transport packaging is removed from inside and outside of the stove.
k) The plastic bags used to protect components of this appliance are a potential hazard to young children, and should be disposed of immediately.
l) The stove must be serviced annually by a suitably qualified Gas Safe technician.
The Euroheat Appliance Serial Number
The serial number can be found at 5 locations: 1: On the front page of this manual. 2: On the front page of the operating instructions. 3: On the identification plate located below the gas valve. 4: On the registration form. 5: On the registration certificate returned to the user after successful registration.
Manufacturers Identification Plate
The identification plate is located below the gas valve. To access the plate swing outwards.
Technical Data for Harmony 35 (H35) with Mertik Maxitrol GV34 Gas Valve.
Model Number
H35 H35001 Cast Black, H35002 Bottle Green Enamel, H35003 Satin Black Enamel
Standard supply appliance is configured for Natural Gas; for LPG specify at time of order
Heat Output Maximum
G20 Natural Gas 7.5kW G31 Propane 7.1kW
Gas Input Maximum
G20 Natural Gas 8.7kW G31 Propane 8.2kW Net Efficiency Nat. Gas & LPG 86%
Air Collar Adjustment
Natural Gas 4mm LPG Maximum
Free Air Requirement NIL
Maximum Output
Gas
Type
G20
Natural
Gas
G31
LPG
Fuel Effect Type Ceramic burner, ceramic logs, ceramic cubes, ember glow fibres.
Heat Control Manual with remote control option Ignition Type Piezo Pilot Flame Yes Flame Failure Yes
Gas
Pressure
mbar
20
37
Main Jet
mm
1 jet with
4 x 1.18
1 jet with
4 x 0.78
Pilot
Jet
27.2 0.91m3/h 18.1 mbar 86.1
22.1
Control Set to Maximum
Hourly
Flow
0.33
m3/h
High
Burner
Pressure
36.1 mbar 86.9
Net
Efficiency
%
Minimum Output
Control Set to Minimum
Hourly
Flow
0.65
m3/h
0.25
m3/h
Low Burner
Pressure
8.9 mbar
21.2 mbar
Fuel Outlet Options Top or Rear Flue Size 180mm (7”) External Diameter Warranty Standard 1 Year
Seasonal Efficiency
The efficiency of this appliance has been measured as specified in BS EN 613:2001 and the result is 77.9% Nat. Gas and 80.2% LPG. The gross calorific value of the fuel has been used for this efficiency calculation, the Net efficiency being 86% Nat. Gas and 86% LPG. The test data from which it has been calculated has been certified by BELTEST. The efficiency value may be used in the Governments Standard Assessment Procedure (SAP) for energy rating of dwellings.
Technical Data for Harmony 45 (H45) with Mertik Maxitrol GV34 Gas
MAX
Valve.
Model Number
H45 H45002 Cast Black, H45004 Green Enamel H45003 Satin Black Enamel
Standard supply appliance is configured for Natural Gas; for LPG specify at time of order
Heat Output Maximum
G20 Natural Gas 8.90kW G31 Propane 9.78kW
Gas Input Maximum
G20 Natural Gas 10.27kW G31Propane 11.19kW Net Efficiency Nat. Gas & LPG 87%
Air Collar Adjustment
Natural Gas Maximum LPG Maximum
Free Air Requirement NIL
Maximum Output
Gas
Type
G20
Natural
Gas
G31
LPG
Fuel Effect Type Ceramic burner with ceramic logs, ceramic cubes, ember glow fibres.
Heat Control Manual with remote control option Ignition Type Piezo Pilot Flame Yes Flame Failure Yes
Gas
Pressure
mbar
20
37
Main Jet
mm
1 jet with
4 x 1.29
1 jet with
4 x 0.87
Pilot
Jet
27.2
22.1
Control Set to Maximum
Hourly
Flow
1.09
m3/h
0.46
m3/h
High
Burner
Pressure
18.4 mbar 86.7
36.5 mbar 87.4
Net
Efficiency
%
Minimum Output
Control Set to Minimum
Hourly
Flow
0..84
m3/h
0.31
m3/h
Low Burner
Pressure
10.8 mbar
16.9 mbar
Fuel Outlet Options Top or Rear (Top pre fitted) Flue Size 180mm (7”) External Diameter Warranty Standard 1 Year
Seasonal Efficiency
The efficiency of this appliance has been measured as specified in BS EN 613:2001 and the result is 78% Nat. Gas and 80.7% LPG. The gross calorific value of the fuel has been used for this efficiency calculation, the Net efficiency being 87% Nat. Gas and 87% LPG. The test data from which it has been calculated has been certified by BELTEST. The efficiency value may be used in the Governments Standard Assessment Procedure (SAP) for energy rating of dwellings.
Accessories Supplied with Stove
EMBERGLOW
Platinum Bright Embers
Supplied with the balanced flued gas stoves are a number of installation accessories and instruction manuals.
Flue Spigot (Collar) and Choke Plate
Flue Spigot (collar)
The flue spigot (collar), inner flue pipe and choke plate may be found either screwed to the pallet on which the stove is delivered, within the body of the stove, or fitted to the stove.
Enamel Repair Touch Up
(Enamel Stoves Only)
In the plastic bag within the stove there will be a bottle or tube of enamel touch up which will match the enamel finish on the stove. This can be used to repair any minor chips on the enamel surface of the stove.
Elbow for Gas Fitting
Elbow
Nut
Inner Flue Pipe
Choke Plate
Foot Levelling Screws and Triangular Hearth Protectors
Grub Screw
Olive
Ember Glow
Small squares of platinum embers which when teased out give an ash effect with the ceramic log or coal effect (see page 14).
Glove
A heat proof glove is also supplied with the stove. This is for use by the installing and servicing engineer if they have to open the main firebox door when hot.
In the plastic bag within the stove there will be 4 foot levelling grub screws and 4 plastic triangular hearth protectors. The grub screws should be fitted to the feet prior to installation to allow for levelling the stove on an uneven hearth. The plastic hearth protectors can be put under the feet to protect the hearth when sliding the stove into position, but should be removed unless required to help level the stove.
Plastic Hearth Protector
Fraxfill (MS9045)
Fraxfill is a pliable white ceramic fibre gap fill and should be used for sealing all the flue joints. It is supplied for use with a sealant gun. It is odourless and recommended for applications with operating temperatures of 1200°C.
Balanced Flue Stove
Technical Guide
H35 Burner Brackets
The two burner brackets are fitted inside the fire box on the left and right inner walls. They are used to locate the ceramic burner in place. They are supplied with 2 self tapping screws.
Installation Instructions and Balanced Flue Technical Guide IN1105
Installation & Servicing Instructions
Harmony 35 Harmony 45
Balanced Flue Gas Stoves
IN1156 Edition E June 2009
PART NUMBER
SERIAL NUMBER
Operating Instructions
Harmony
Stanford
Conventional Flue & Balanced Flue Gas Stoves
IN1123 Edition G June 2009
PART NUMBER
SERIAL NUMBER
For the use of the suitably qualified engineer for the installation and servicing of the stove.
MUST be handed to the owner of the stove.
Document No: IN1105
Operating Instructions
For the use of the person for the safe operation of the stove.
MUST be handed to the owner of the stove.
GAS STOVE REGISTRATION
Please complete the form on pages 3 and 4 and return it with a copy of your sales receipt from your Euroheat approved supplier
to obtain your
Registration Form
To be completed by both the owner of the stove and the installing/
THREE GOOD REASONS
Why you should have your stove commissioned.
It is vital for the longevity and efficient and safe operation of the stove to have the stove installed and commissioned by a competent qualified heating engineer.
1. Installation
The stove should be installed by a competent qualified heating engineer, who will be conversant with the Building Regulations and Codes of Practice current at the time of installation. Installation instructions are supplied with the stove which contain instructions specific to the appliance. Incorrect installation may lead to poor performance of the stove and ultimately damage to the appliance.
2. Operating
The operation of the stove should be demonstrated by a competent person, so you, as the operator, are conversant with the operation of the controls. Instructions on the use of the controls can be found in the operating instructions supplied with the stove. Incorrect operation of the controls of the stove may lead to poor performance from the stove and ultimately damage the appliance.
3. Maintenance
Routine maintenance as described in the operating instructions, supplied with the stove, should be undertaken by a competent person. Failure to perform the routine maintenance may adversely effect the performance of the stove and ultimately damage the appliance.
commissioning engineer.
It MUST be returned to Euroheat for the registration to be completed.
If there are any of the above documents missing from your stove
upon delivery please contact Euroheat with the serial number of the
stove and we will immediately despatch a replacement.
Hearth and Fireplace Requirements
A
B
D
C
E
F
1/3 2/3
1
2/3
2/3
Do not be tempted to fit the stove into an unsuitable fireplace. Beyond the requirements of the building regulations and access to facilitate servicing the stove, providing a setting which will complement the stove is not a luxury, it is the practicality of making the most of an investment. A good builder will be able to transform even the most utilitarian of fireplaces, whether altering its proportions to those of the “Golden Mean” ideal, exposing a wooden lintel, stone or simply removing superfluous detailing for comparatively small costs, and the result will be a pleasure for many years.
“Golden Mean”
Side Profile
“Golden Mean”
Front View
Minimum clearance
from combustible
materials
Minimum clearance
from non
combustible
materials
The stove can be placed on a combustible floor providing it can support the weight,
A 12" 300mm** 9" 230mm
and providing a non combustible hearth plinth with a minimum thickness of 12mm is utilized.
B 6" 150mm** 4" 100mm
** The measurements provided are
C 1" 25mm** N/A
D 2" 50mm** 2" 50mm
E 6" 150mm** 4" 100mm
F
combustable material.
Curtains and furnishings should be a minimum of 1m from the stove.
12mm of non
12mm of non
combustable material.
for guidance only.
In all installations any surrounding flammable materials must not be allowed to exceed 80°C or a non combustible shield provided in accordance with current regulations. The stove must always stand perfectly level and have sufficient space allowing for service work.
Appliance Location
a) This stove must be mounted on a non combustible hearth. The hearth must have a minimum of 12mm non combustible material thickness. The stove can be placed on a wooden floor if it can support the weight and as long as the hearth plinth is utilized.
b) Combustible material at the rear of the stove shall be protected against the effects of heat.
c) There must be a minimum of 300mm from the top of the stove to the underside of any combustible shelf. Note that for every 50mm increase on clearance, the shelf may project by a further 50mm.
d) The appliance, being room sealed, may be installed in a room or space which will be used by the occupants for sleeping.
e) Any manufactured surround used with this stove should comply with the appropriate British Standard.
f) Do not place furniture, furnishing or combustible objects within 1 metre of the stove.
If any of these conditions are not fulfilled,
DO NOT FIT THE STOVE until this has been rectified.
Installation of the Gas Supply BS 6891
NOTE: Ensure that the gas supply is capable of delivering the required amount of gas, and is in accordance with the relevant current standards.
It is generally preferred to conceal the gas supply by bringing it under the hearth, or through masonry to the side of the fireplace. Any pipe work in 8mm tube connecting the stove to the main pipe work should be kept as short as possible with as few fittings as possible to prevent restrictions.
a) Whenever a gas pipe passes through any masonry it must have a sleeve of non combustible material sealed at both ends to prevent the gas supply from coming in contact with masonry or lime based mortars.
b) The gas pipe should be adequately supported over longer lengths.
c) Soft copper tubing and soft soldered joints are suitable, providing the tube is not closer than 150mm to the stove casing i.e. the temperature must not exceed 100°C.
d) A means of isolating the gas supply to the appliance must be provided independent of any appliance control. This may be a gas cock, ideally of the nursery type to prevent children interfering with the gas supply.
e) Any gas tubing that has been passed through masonry, should be purged to expel any foreign materials that may have entered the supply.
f) Care should be taken to ensure that pipe work brought through metal structures has been secured to prevent chaffing, but allow for thermal expansion.
Flue Spigot Fitting
The flue can be either top or rear exit. The flue collar (spigot) is supplied attached to the pallet on which the stove is delivered or within the body of the stove. It will need fitting to the stove depending on which flue kit you are using, rear exit can only be used on the rear to horizontal low-level flue kit.
Fitting Top Flue Spigot
The stove comes with the inner top flue pipe adapter fitted to the stove with a choke plate fitted below it, see picture below. Ensure that the choke plate fitted is correct for the gas type and flue configuration to be installed, this information is in the Balanced Flue Stove Technical Guide: IN1105. If not replace with the correct choke plate which can be found in the bag of installation accessories.
Choke plate
Inner flue pipe
adapter
Ceramic gasket
Inside the stove in the bag of installation accessories will be the flue spigot gasket and two M5 screws to fit the cast iron spigot. Fit the gasket as shown above and then attach the flue spigot using the two screws.
Fitting Flue Spigot and Inner Adapter Pipe to the Rear of the Stove.
1) Remove the inner adapter pipe, see above, and choke plate from the top of the stove. The choke plate is not required for the rear flue option.
Choke plate
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