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IDEAL INDUSTRIES 10 Concord CXSi/H - Installation & Servicing, 5, CONCORD CXSi BOILER ASSEMBLY - Exploded view

Models: CXSi 110 H CXSi 120 H CXSi 140 H CXSi 160 H CXSi 180/H H-180/H

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INSTALLATION

10 Concord CXSi/H - Installation & Servicing

5 CONCORD CXSi BOILER ASSEMBLY - Exploded view

Legend

1. Cleanout cover

2. Collector hood

3. Middle section

4. Flow header

5. Section alignment rings & 'O' rings.

6. Thermostat pocket.

7. End section.

15. Lightback shield.

16. Burner manifold assy.

17. NOx duct.

18. Insulation bracket

8. Distribution tube.

9. Downdraught deflector.

10. Section bolt.

11. Drain cock.

12. Base plate.

13. Combustion chamber.

14. Tie rods.

Insulation not shown

INSTALLATION

157294-3.pmd 11/8/2005, 9:58 AM10

Contents

Main Page Page CONTENTS INTRODUCTION CONSTRUCTION CAUTION. BOILER BODY CASING 1 WATER CONNECTIONS FROST PROTECTION OPTION KITS DUTY 2 POSITION OF BOILER CLEARANCES & DIMENSIONS 3 OPEN VENTED SYSTEMS - minimum static head requirements WATER TREATMENT FOR HOT WATER AND HEATING BOILERS PUMP POSITIONS MINIMUM FLOW OF WATER - Refer to Table 4 SAFE HANDLING OF SUBSTANCES INSTALLATION REQUIREMENTS 4 SEALED (PRESSURISED) SYSTEMS CHIMNEY SYSTEM GAS SUPPLY ELECTRICAL SUPPLY FOUNDATION VENTILATION 10 Concord CXSi/H - Installation & Servicing 5 CONCORD CXSi BOILER ASSEMBLY - Exploded view 6 BOILER SECTION ASSEMBLY TOOLS REQUIRED ASSEMBLY 12 Concord CXSi/H - Installation & Servicing 7 BOILER SECTION ASSEMBLY - continued 8 BOILER ASSEMBLY GAS CONNECTION 10 9 14 Concord CXSi/H - Installation & Servicing 11 CASING ASSEMBLY 12 CONTROL BOX Electrical cover Con 1913 2 push-in connections 16 Concord CXSi/H - Installation & Servicing 13 Con 1914 CONTROL BOX - continued Earth connections 14 ELECTRICAL CONNECTIONS 18 Concord CXSi/H - Installation & Servicing 15 INTERNAL WIRING vviolet pk pink y/g yellow/green or orange 16 ZONES WITH BI-DIRECTIONAL MOTORISED VALVES 17 ZONES WITH INDIVIDUALLY PUMPED ZONES (3 zones shown) 20 Concord CXSi/H - Installation & Servicing 18 19 COMMISSIONING AND TESTING GENERAL 20 INITIAL LIGHTING Con 1909 INSTALLATION 22 Concord CXSi/H - Installation & Servicing 21 MANIFOLD GAS PRESSURE - CXSi 110/H-160/H ONLY SETTING THE HIGH BURNER PRESSURE SETTING THE LOW BURNER PRESSURE 22 SETTING THE HIGH BURNER PRESSURE MANIFOLD GAS PRESSURE - CXSi 180/H ONLY IMPORTANT. Do not adjust the middle valve, which is factory set. Inlet PTP 24 Concord CXSi/H - Installation & Servicing 25 26 ADJUSTMENT OF WATER FLOW RATE THROUGH THE BOILER ROUTINE OPERATION CLEANING THE BOILER Page 32 BURNER AND CONTROLS ASSEMBLY - Exploded view - CXSi 180/H OVERHEAT THERMOSTAT 33 28 Concord CXSi/H - Installation & Servicing 34 35 CONTROL SENSOR CONTROL BOX - Basic Boiler, Exploded View 39 36 37 COMBUSTION CHAMBER INSULATION REPLACEMENT CONTROL SENSOR POTENTIOMETER ASSEMBLY Page FAULT FINDING BOILER DOES NOT LIGHT 44 43 42 SHORT LIST OF PARTS 32 Concord CXSi/H - Installation & Servicing SHORT LIST OF PARTS