Crown Boiler DG-300 User Manual

INSTALLATIONAND SERVICINGLOGIC Combi24, 30, 35For details of document amendments, refer to page 3When replacing any part on this appliance, use only s

10 Ideal Logic Combi - Installation and Servicinggeneral3952.52.5from case70043 65 57 38Gas Inlet39 65Side fluedim. A1 BOILER DIMENSIONS, SERVICES &a

11Ideal Logic Combi - Installation and Servicinggeneral General1. The installation must comply with all relevant national and local regulations.2. T

12 Ideal Logic Combi - Installation and ServicinggeneralThe boiler does not normally need a bypass but at least some radiators on the heating circuit

13INSTALLATIONIdeal Logic Combi - Installation and Servicing 6 BOILER ASSEMBLY - Exploded View Note that item numbers are linked to the spares lis

14 INSTALLATIONIdeal Logic Combi - Installation and Servicing7 UNPACKINGThe boiler is supplied fully assembled in Pack A. A telescopic or non-telesc

15INSTALLATIONIdeal Logic Combi - Installation and Servicing 9 FRONT PANEL REMOVAL1. Loosen the 2 screws retaining the front panel.2. Pull the two

16 INSTALLATIONIdeal Logic Combi - Installation and ServicingThe wall mounting template is located on the internal protective packaging. The templat

17INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET 14 DETERMINING THE FLUE LENGTH AND FLUE PACKS REQUIRED IMPORTANT. The boiler

18 INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET100mmEdge of turretto outside face of wall plus44mm = ue lengthCentre of tur

19INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET 16 CUTTING & SETTING THE FLUE LENGTHCUT 75MM OFF HORIZONTAL FLUE TERMINAL

2 Ideal Logic Combi - Installation and Servicing

20 INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET17 INSTALLING THE FLUEFITTING FLUE THROUGH THE WALL1. Measure wall thicknes

21INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET Note. A at or pitched roof ashing plate (not supplied) is required before p

22 INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLETrf8394-1690mmFixed300mmmin20 FLUE TERMINAL POSITIONrf8393-1300mmmin300mmmin6

23INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET 2ExtensionDuctVerticalconnector5421 ASSEMBLING THE ROOF FLUE KITDetermine th

24 INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET22 CONDENSATE DRAIN20347149CondensateDrainThis appliance is tted with a sip

25INSTALLATIONIdeal Logic Combi - Installation and Servicing FLUE OUTLET 23 CONDENSATE DRAIN - CONT’D...Visible air breakCondensate pump(Install

26 INSTALLATIONIdeal Logic Combi - Installation and ServicingBlueHandleBlackHandleBlackHandleBlackHandleYellowHandleFillingLoopCH FlowDHWOutletGasSupp

27INSTALLATIONIdeal Logic Combi - Installation and Servicing 26 INTERNAL WIRINGThe Logic Combi boiler comes pre-tted with 1.8m of mains cable. Thi

28 INSTALLATIONIdeal Logic Combi - Installation and Servicing29 EXTERNAL ELECTRICAL CONTROLSWiring External to the BoilerThe fuse rating should be 3A

29INSTALLATIONIdeal Logic Combi - Installation and Servicing 30 WIRING DIAGRAMrorbkrybkpkbkbkr bkbkbkbk brbry/gy/gy/gy/gbbbbbwbrbrrrbkbkbkbry/gy/gb b

3Ideal Logic Combi - Installation and Servicing DOCUMENT AMENDMENTSRelevant Installation changes implemented in this book from Mod Level ... A1

30 INSTALLATIONIdeal Logic Combi - Installation and ServicingWARNING. Whilst effecting the required gas tightness test and purging air from the gas in

31INSTALLATIONIdeal Logic Combi - Installation and Servicing 32 INITIAL LIGHTINGTHE DISPLAYThe user control has one neon and one display to inform th

32 INSTALLATIONIdeal Logic Combi - Installation and ServicingWATER CIRCULATION SYSTEM1. With the system COLD, check that the initial pressure is corr

33INSTALLATIONIdeal Logic Combi - Installation and Servicing 35 HANDING OVER7. If a timer is tted draw attention to the timer Users Instructions an

34 SERVICINGIdeal Logic Combi - Installation and Servicing36 SERVICING SCHEDULEFor the very latest copy of literature for specication & maintena

35SERVICINGIdeal Logic Combi - Installation and Servicing 37 BOILER FRONT PANEL REMOVAL / REPLACEMENTREMOVAL1. Loosen the two screws retaining the f

36 SERVICINGIdeal Logic Combi - Installation and Servicing39 BURNER REMOVAL AND CLEANING1. Ensure the sump is fully drained2. Undo the two screws a

37SERVICINGIdeal Logic Combi - Installation and Servicing 341 CLEANING THE HEAT EXCHANGERNote: Ensure the condensate trap/siphon is fully drained befo

38 SERVICINGIdeal Logic Combi - Installation and Servicing43 REPLACEMENT OF COMPONENTSGENERAL When replacing ANY component1. Isolate the electricit

39SERVICINGIdeal Logic Combi - Installation and Servicing 45 BURNER INJECTOR REPLACEMENT1. Refer to Frame 43.2. Disconnect the electrical leads fro

4 Ideal Logic Combi - Installation and ServicinggeneralIdeal Logic Combi 24 30 35Gas supply 2H - G20 - 20mbar Gas Supply Connection

40 SERVICINGIdeal Logic Combi - Installation and Servicing48 IGNITION ELECTRODE REPLACEMENT1. Refer to Frame 43.2. Remove the burner. Refer to Fra

41SERVICINGIdeal Logic Combi - Installation and Servicing 49 FLAME DETECTION ELECTRODE REPLACEMENT50 SPARK GENERATOR REPLACEMENT1. Refer to Frame 43

42 SERVICINGIdeal Logic Combi - Installation and Servicing1. Refer to Frame 43.2. Pull off the rubber pipe at the sump drain.3. Disconnect the cond

43SERVICINGIdeal Logic Combi - Installation and Servicing 454 MAIN PCB REPLACEMENTNote. Fit the earth strap provided with the PCB to your wrist and se

44 SERVICINGIdeal Logic Combi - Installation and Servicing1. Refer to Frame 43.2. Drain the heating system. Refer to Frame 57.3. Unscrew the press

45SERVICINGIdeal Logic Combi - Installation and Servicing 59 SAFETY RELIEF VALVE RENEWAL1. Refer to Frame 43.2. Drain the boiler. Refer to Frame 57

46 SERVICINGIdeal Logic Combi - Installation and Servicing62 DIVERTER VALVE INTERNAL CARTRIDGE REPLACEMENTFRONT CARTRIDGE REPLACEMENT1. Refer to Fra

47SERVICINGIdeal Logic Combi - Installation and Servicing 61. Refer to Frame 43.2. Drain down the boiler. Refer to Frame 57.3. Unplug the electric

48 SERVICINGIdeal Logic Combi - Installation and Servicing1411121068 HEAT ENGINE RENEWALRefer also to Frame 6 - ‘Boiler Exploded View’IMPORTANTBefore

49SERVICINGIdeal Logic Combi - Installation and Servicing 70 BOILER SEALING PANEL SEAL REPLACEMENT69 EXPANSION VESSEL RECHARGING & REPLACEMENT89

5Ideal Logic Combi - Installation and Servicinggeneral Boiler size G.C. Appliance No. PI No. (Benchmark No.)24 47-348-56 86 CL 0830 47-348-57

50 Fault FindingFault Finding Fault Finding Fault Finding Fault Finding Fault FindingIdeal Logic Combi - Installation and Servicing71 FAULT FINDING C

51Fault FindingFault Finding Fault Finding Fault Finding Fault Finding Fault FindingIdeal Logic Combi - Installation and Servicing 72 ALTERNATING ‘L’

52 Fault FindingFault Finding Fault Finding Fault Finding Fault Finding Fault FindingIdeal Logic Combi - Installation and Servicing74 ALTERNATING ‘L’

53Fault FindingFault Finding Fault Finding Fault Finding Fault Finding Fault FindingIdeal Logic Combi - Installation and Servicing 77 ALTERNATING ‘F’

54 Fault FindingFault Finding Fault Finding Fault Finding Fault Finding Fault FindingIdeal Logic Combi - Installation and Servicing80 ALTERNATING ‘F’

55Fault FindingFault Finding Fault Finding Fault Finding Fault Finding Fault FindingIdeal Logic Combi - Installation and Servicing 82 NO CH OPERATION

56 Fault FindingFault Finding Fault Finding Fault Finding Fault Finding Fault FindingIdeal Logic Combi - Installation and Servicing83 NO HW BUT CH O

57SPARE PARtSIdeal Logic Combi - Installation and Servicing When replacing any part on this appliance use only spare parts that you can be assured co

© Heating and Hotwater Industry Council (HHIC)www.centralheating.co.ukBenchmark Commissioning andServicing Section It is a requirement that the boiler

6 Ideal Logic Combi - Installation and ServicinggeneralINTRODUCTIONThe Logic Combi range of boilers are wall mounted, full sequence, automatic spark

* All installations in England and Wales must be to Local Authority Building Control (LABC) either directly or through a Competent Persons Scheme. A

* All installations in England and Wales must be to Local Authority Building Control (LABC) either directly or through a Competent Persons Scheme. A

62 Ideal Logic Combi - Installation and ServicingFLOWCHART FOR CO LEVEL AND COMBUSTION RATIOCHECK ON COMMISSIONING A CONDENSING BOILERImportant Prelim

63Ideal Logic Combi - Installation and Servicing NoNoYesNoNoYesYesYesYesNoIsCO level less than 350ppm AND CO/CO2 ratio less than0.0040?Turn off Applia

Ideal, P.O. Box 103, National Ave, Kingston upon Hull, HU5 4JN. Telephone: 01482 492 251 Fax: 01482 448 858. Registration No. London 322 137. Technic

USERS GUIDELOGIC Combi24, 30, 35When replacing any part on this appliance, use only spare parts that you can beassured conform to the safety and perfo

2 Ideal Logic Combi - User’sClearances of 165mm (6 1/2”) above, 100mm (4”) below, 2.5mm (1/8”) at the sides and 450mm (17 3/4”) at t

3Ideal Logic Combi - User’s LegendA. Pre-heat On/OffB. DHW Temperature ControlC. CH Temperature ControlD. Mode ControlE. Boiler StatusF. Burner

4 Ideal Logic Combi - User’scontinued . . . . . . This appliance is tted with a siphonic condensate trap system that reduces the risk

5Ideal Logic Combi - User’s YESYESPOINTS FOR THE BOILER USERNote. In line with our current warranty policy we would ask that you check through the fo

7Ideal Logic Combi - Installation and Servicinggeneral OPTIONAL EXTRA KITS• HorizontalFlueTermianl1000mmlong• Horizontal Flue Terminal 600mm lon

6 Ideal Logic Combi - User’sDISPLAY CODE ON BOILERDESCRIPTIONThe boiler is in standby mode awaiting either a central heating call or hot water demand.

7Ideal Logic Combi - User’s Outside Sensor FailureReset the appliance - if the boiler fails to operate then please contact Ideal (if under warranty) o

Ideal, P.O. Box 103, National Ave, Kingston Upon Hull, HU5 4JN. Tel. 01482 492251 Fax. 01482 448858. Registration No. London 322 137.Ideal Stelrad Gro

8 Ideal Logic Combi - Installation and ServicinggeneralGAS SUPPLYThe local gas supplier should be consulted, at the installation planning stage, in or

9Ideal Logic Combi - Installation and Servicinggeneral 2. It is important that the position of the terminal allows the free passage of air across it