Halstead Eden CBX, Инструкции по установке и обслуживанию

Страница: 2 / 47

CNTENTS
1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
1.1 Important Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 2
2.1 Gas Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.2 Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.3 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.4 Overall Dimensions & Minimum Clearances . . . . . . . . . . . . . . . . . 4
2.5 Concentric Air / Flue Duct Specifications . . . . . . . . . . . . . . . . . . . 4
2.6 Specification for Open Flued B33 Applications . . . . . . . . . . . . . . . 6
2.7 Specification for Twin Flued (Type C53) Applications . . . . . . . . . . . 7
2.8 Additional Concentric Flue Kits . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.9 Appliance Hydraulic Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 INSTALLATION REQUIREMENTS . . . . . . . . . . . . . . . . . . . 10
3.1 Statutory Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2 Appliance Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.3 Flue Terminal Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.4 Ventilation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.5 Condensate Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.6 Gas Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.7 Central Heating systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.8 Domestic Hot Water System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.9 Electricity Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.10 External Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4 APPLIANCE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . 15
4.1 Unpacking The Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.2 Preparing The Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.3 Mounting The Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4 Central Heating & Domestic Hot Water Service Connections . . . . .16
4.5 Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.6 Condensate Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.7 Pressure Relief Valve Connection . . . . . . . . . . . . . . . . . . . . . . . . 17
4.8 Air / Flue Duct Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.9 Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.10 Optional Cylinder/Tank Temperature Sensor
(SBX Appliances Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5 COMMISSIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.1 Filling the Water System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2 Commissioning the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.3 DHW Flow Rate (Cbx Appliances Only) . . . . . . . . . . . . . . . . . . . 21
5.4 Final Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.5 Location Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.6 Frost Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.7 Overheat Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.8 Other Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.9 Users Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.10 Appliance Log Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.11 Gas Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6 ROUTINE SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.1 Combustion Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.2 Gas Control Valve, Fan & Burner Assembly . . . . . . . . . . . . . . . . . 23
6.3 Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.4 Ignition & Detection Electrodes . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.5 Combustion Chamber & Heat Exchanger . . . . . . . . . . . . . . . . . . 25
6.6 Condensate Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.7 Domestic Cold Water Inlet Filter . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.8 Sealed Water System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.9 Re-assembly & Re-commissioning . . . . . . . . . . . . . . . . . . . . . . . . 26
6.10 Final Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
7 INTERNAL WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . 27
7.1 Functional Flow Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . 27
8 FAULT FINDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8.2 Diagnostic LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8.3 Faulting Finding Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8.4 Domestic Hot Water Fault Finding . . . . . . . . . . . . . . . . . . . . . . . 28
8.5 Central Heating Fault Finding . . . . . . . . . . . . . . . . . . . . . . . . . . 28
9 REPLACEMENT OF PARTS . . . . . . . . . . . . . . . . . . . . . . . 30
9.1 Ignition and Detection Electrodes . . . . . . . . . . . . . . . . . . . . . . . . 30
9.2 Igniter Unit and Ignition Leads . . . . . . . . . . . . . . . . . . . . . . . . . . 30
9.3 Gas Control Valve including Air Inlet Cowl . . . . . . . . . . . . . . . . . 31
9.4 Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
9.5 Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.6 Combustion Chamber Front Insulation . . . . . . . . . . . . . . . . . . . . . 33
9.7 Combustion Chamber Rear Insulation . . . . . . . . . . . . . . . . . . . . . 33
9.8 Heat Exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
9.9 Flue Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
9.10 Pump (Head Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
9.11 Diverter Valve Motorised Head . . . . . . . . . . . . . . . . . . . . . . . . . 35
9.12 Hydroblock Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
9.13 Expansion Vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
9.14 Pressure Relief Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
9.15 Water Temperature Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
9.16 Flue Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
9.17 Plate Heat Exchanger and Filter
(CBX Appliances Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.18 Condensate Drain System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.19 Pressure Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.20 Auto Air Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.21 Control PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
9.22 Time Clock (CBX Appliances Only) . . . . . . . . . . . . . . . . . . . . . . . 38
9.23 DHW Flow Turbine, Flow Regulator and Filter
(CBX Appliances Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
9.24 Draining The Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
10 SHORT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Introduction
The Halstead, Eden CBX , and Eden SBX range are, high
efficiency condensing, fully automatic, wall mounted gas
appliances suitable for either room sealed or opened flued
applications, for use with natural gas (G20), and LPG (G31). The
Eden CBX combination appliances provide the user with both
central heating (CH) and domestic hot water (DHW) on demand,
with DHW pre-heat feature. The
Eden SBX models are suitable
for a sealed central heating system, with the facility to heat and
control a hot water cylinder directly.
The appliances feature an attractive white stove enamelled casing,
with inset control panels. The flue systems are in white stove
enamel to give a clean attractive appearance to the installation.
A standard horizontal concentric air/flue duct terminal is
available, (maximum duct length of 755 mm (29in)), suitable for
room sealed applications. The duct assembly is connected to the
appliance via a turret, which can be orientated to provide different
horizontal duct directions. Extension ducts may be fitted in
accordance with and up to the maximum dimensions stated in
these instructions.
A vertical concentric outlet kit is also available for installations
where an outside wall is not accessible or where it is desired to fit
the duct 'through the roof'. Installation using the horizontal duct is
described in the main text of these instructions and additional
information is provided in the vertical outlet kit for the vertical
installation option. (Note: If the vertical outlet kit is to be used,
access to the roof is necessary).
Other flue kits are available for open flued (B
23
), split flued (C
53
),
and special (C
13
) applications, contact Halstead Boilers Ltd
Service Help Line: 08450 710780, for further details,
ONLY HALSTEAD APPROVED FLUE KITS OR EXTENSIONS
MAY BE USED WITH THESE APPLIANCES.
CONTENTS INTRODUCTION
1