Crown Boiler CWD083 manuals
Household Appliance > Boiler
When we buy new device such as Crown Boiler CWD083 we often through away most of the documentation but the warranty.
Very often issues with Crown Boiler CWD083 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Boiler Crown Boiler CWD083 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Boiler on our side using links below.
Crown Boiler CWD083 Installation Instructions
78 pages 2.17 Mb
Models: CWD Series Gas-Fired Direct Vent Hot Water Boilers INSTALLATION INSTRUCTIONS2 TABLE OF CONTENTS3 I Product DescriptionII Speci cations 4 III Before InstallingIV Locating the Boiler 6 V Air for Combustion and Ventilation7 5Step 2: Determine whether the boiler is to be installed in a con ned space Step 3: Decide whether the boiler will be direct vented or direct exhausted 8 6Step 5: If Indoor Combustion Air is Used, Provide Air as Follows: 9 11 VI VentingA. Vent System Design12 10TABLE 3a: SUMMARY OF HORIZONTAL VENTING OPTIONS 18 16TABLE 3c : SUMMARY OF VERTICAL COAXIAL VENTING OPTIONS 20 18TABLE 4: PERMISSIBLE VENT SYSTEMS AND PRINCIPLE VENT COMPONENTS 21 19B. Removing an Existing Boiler From a Common Chimney TABLE 5a: VENT FITTING EQUIVALENT LENGTH TABLE 5b: AIR INTAKE FITTING EQUIVALENT LENGTH 24 22C. Vent / Intake System Assembly 25 23TABLE 6: FAN OUTLET ORIFICE NOTE 34 VII Gas Piping35 VIII System PipingA. Standard Piping DANGER 36 34B. Piping for Special Situations 38 40 IX WiringA. CB502 System - Single Zone Wiring 42 40C. CB502 Control System Sequence of Operation 46 44D. R8285 Control System - Single Zone Wiring E. R8285 Control System - Wiring Variations F. R8285 Control System Sequence of Operation 48 50 X Start-up and Checkout51 OPERATING INSTRUCTIONSTO TURN OFF GAS TO APPLIANCE FOR YOUR SAFETY READ BEFORE OPERATING52 54 XI Service and Maintenance 55 53Heat Exchanger Cleaning Procedure 56 54Service Notes Do not leave the boiler in service with the intake cover removed.60 58PAGE 1 OF 4 61 59PAGE 2 OF 4 62 60PAGE 3 OF 4 63 61PAGE 4 OF 4 64 62TROUBLESHOOTING CHART FOR BOILERS WITH R8285 CONTROL SYSTEM - PAGE 1 OF 2 65 63TROUBLESHOOTING CHART FOR BOILERS WITH R8285 CONTROL SYSTEM - PAGE 2 OF 2 66 64TROUBLESHOOTING CHART FOR IGNITION SYSTEMS USING UT 1003-626A IGNITION MODULE 67 XIII PARTS68 66BLOCK, BASE, FLUE COLLECTOR COMPONENTS* NOT PICTURED KEY DESCRIPTION PART # OR QTY. PART # OR QTY. 70 68BURNER TRAY COMPONENTSKEY DESCRIPTION PART# OR QTY. PART # OR QTY. 72 70JACKET COMPONENTS 74 72COMMON CONTROLS & TRIM CONTROLS UNIQUE TO CB502 CONTROL SYSTEM CONTROLS UNIQUE TO R8285 CONTROL SYSTEM
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