LX LT - Opvarmning Jandy - Gratis brugsanvisning og manual

BRUGSANVISNING LX LT Jandy

JANDY LX OR LT TROUBLESHOOTING

graph TD
    A["Power Distr Block"] --> B["Transformer"]
    B --> C["Low Pressure"]
    B --> D["Fuse"]
    B --> E["Ground"]
    E --> F["Fenwal Ignition Control"]
    F --> G["Black/WHITE"]
    F --> H["Brown"]
    F --> I["Purple"]
    F --> J["Burner"]
    F --> K["Flame Proving Rod"]
    K --> L["AGS"]
    L --> M["Pressure Switch"]
    M --> N["Fireman's Switch"]
    N --> O["High Lim it 135°F"]
    O --> P["Fuse Link"]
    P --> Q["Exhaust Limit Temp Switch"]
    Q --> R["Air Flo Sw"]
    R --> S["PURPLE"]
    S --> T["BROWN"]
    T --> U["Gas Valve"]
    U --> V["Temp Sensor"]
    V --> W["10 K Ohms Thermistor"]
    W --> X["LX GUI or LT T-Stat"]
    X --> Y["Red"]
    Y --> Z["White/YELLOW YELLOW GREEN RED"]
    Z --> AA["Call for heat relay"]
    AA --> AB["1"]
    AB --> AC["1"]
    AC --> AD["1"]
    AD --> AE["1"]
    AE --> AF["1"]
    AF --> AG["1"]
    AG --> AH["1"]
    AH --> AI["1"]
    AI --> AJ["1"]
    AJ --> AK["1"]
    AK --> AL["1"]
    AL --> AM["1"]
    AM --> AN["1"]
    AN --> AO["1"]
    AO --> AP["1"]
    AP --> AQ["1"]
    AQ --> AR["1"]
    AR --> AS["1"]
    AS --> AT["1"]
    AT --> AU["1"]
    AU --> AV["1"]
    AV --> AW["1"]
    AW --> AX["1"]
    AX --> AY["1"]
    AY --> AZ["1"]
    AZ --> BA["1"]
    BA --> BB["1"]
    BB --> BC["1"]
    BC --> BD["1"]
    BD --> BE["1"]
    BE --> BF["1"]
    BF --> BG["1"]
    BG --> BH["1"]
    BH --> BI["1"]
    BI --> BJ["1"]
    BJ --> BK["1"]
    BK --> BL["1"]
    BL --> BM["1"]
    BM --> BN["1"]
    BN --> BO["1"]
    BO --> BP["1"]
    BP --> BQ["1"]
    BQ --> BR["1"]

graph TD
    A["Error Message - LOW PRESSURE Measure voltage between Ground and terminal 1 of the Transformer connection to the GUI. Is 24 VAC present?"] -->|No| B["1. Check Fuse (4 Amp) If fuse is blown check for shorts in wiring before replacing.<br>2. If fuse is not blown replace Transformer"]
    A -->|Yes| C["Error Message - LOW PRESSURE Measure voltage between Ground and terminal 1 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    C -->|No| D["1. Check Black wire connections to GUI in terminal 1 of the Safety Switch connection.<br>2. If Black wire is OK replace GUI"]
    C -->|Yes| E["Error Message - LOW PRESSURE Measure voltage between Ground and the Black wire of the Pressure Switch. Is 24 VAC present?"]
    E -->|No| F["1. Check Black wire connections to Pressure Switch.<br>2. Do continuity test on Black wire.<br>3. Replace Black wire."]
    E -->|Yes| G["Error Message - LOW PRESSURE Measure voltage between Ground and the White wire of Pressure Switch. Is 24 VAC present?"]
    G -->|No| H["1. Is filter pump on?<br>2. Is filter clean?<br>3. Do Back Pressure Test.<br>4. Replace Pressure Switch"]
    G -->|Yes| I["Error Message - LOW PRESSURE Measure voltage between Ground and the White wire of Pressure Switch. Is 24 VAC present?"]
    I -->|No| J["1. If a fireman's switch or control system is installed replace loop wire to Fireman's Switch block and retest."]
    J --> K["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    J -->|Yes| L["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    L -->|No| M["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    L -->|Yes| N["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    N -->|No| O["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    N -->|Yes| P["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    P -->|No| Q["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    P -->|Yes| R["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    R -->|No| S["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    R -->|Yes| T["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    T -->|No| U["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    T -->|Yes| V["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    V -->|No| W["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    V -->|Yes| X["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    X -->|No| Y["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    X -->|Yes| Z["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    Z -->|No| AA["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    Z -->|Yes| AB["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AB -->|No| AC["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AB -->|Yes| AD["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AD -->|No| AE["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AD -->|Yes| AF["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AF -->|No| AG["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AF -->|Yes| AH["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AH -->|No| AI["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AH -->|Yes| AJ["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AJ -->|No| AK["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AJ -->|Yes| AL["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AL -->|No| AM["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AL -->|Yes| AN["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AN -->|No| AO["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AN -->|Yes| AP["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AP -->|No| AQ["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]
    AP -->|Yes| AR["Error Message - EXT SW 1 Measure voltage between Ground and terminal 5 of the Safety Switch connection to the GUI. Is 24 VAC present?"]

Mat #0747, RevB 09/05

JANDY LX OR LT TROUBLESHOOTING

graph TD
    A["Error Message - EXT SW 1\nMeasure voltage between Ground\nand left hand terminal of Fuse Link\nIs 24 VAC present?"] -->|Yes| B["Error Message - EXT SW 1\nMeasure voltage between Ground\nand right hand terminal of Fuse Link\nIs 24 VAC present?"]
    A -->|No| C["1. Check White wire connections to GUI\nin terminal 5 of the Safety Switch connection.\n2. Replace GUI"]
    B -->|Yes| D["Error Message - EXT SW 1\nMeasure voltage between Ground\nand left hand terminal of Hi Limit Manual Reset (located in Flue Vent\nIs 24 VAC present?)"]
    B -->|No| E["Replace Fuse Link"]
    D -->|Yes| F["Error Message - EXT SW 1\nMeasure voltage between Ground\nand left hand terminal of Hi Limit Manual Reset\n(located in Flue Vent\nIs 24 VAC present?)"]
    D -->|No| G["Check white wire between Fuse Link and Hi Limit Manual Reset"]
    F -->|Yes| H["Error Message - EXT SW 1\nMeasure voltage between Ground\nand right hand terminal of Hi Limit Manual Reset\n(located in Flue Vent\nIs 24 VAC present?)"]
    F -->|No| I["1. Look for blockage in Flue.\n2. Try resetting Hi Limit Manual Reset.\n3. If it doesn't reset replace the Flue Gas Switch"]
    H -->|Yes| J["Error Message - EXT SW 1\nMeasure voltage between Ground\nand terminal 6 of the Safety Switch connection to the GUI.\nIs 24 VAC present?"]
    H -->|No| K["Check white wire between Flue Gas Switch and GUI"]
    J -->|Yes| L["Error Message - EXT SW 1\nReplace GUI"]
    J -->|No| M["Measure voltage between F2 on the Fenwal and Ground.\nIs 120 VAC present?"]
    M -->|Yes| N["Error Message - AIR FLOW SW\nMeasure voltage between Ground\nand terminal 7 of the Safety Switch connection to the GUI.\nIs 24 VAC present?"]
    M -->|No| O["Replace the Fan"]
    N -->|Yes| P["Error Message - AIR FLOW SW\nMeasure voltage between Ground\nand Purple Wire of the Fan Pressure Switch.\nIs 24 VAC present?"]
    N -->|No| Q["Check Purple wire"]
    P -->|Yes| R["Error Message - AIR FLOW SW\nMeasure voltage between Ground\nand Black/Yellow wire of the Fan Pressure Switch.\nIs 24 VAC present?"]
    P -->|No| S["1. Is Fan on?\n2. Is the tube to the Fan Pressure Switch blocked or kinked?\n3. Replace the Fan Pressure Switch"]
    R -->|Yes| T["Error Message - AIR FLOW SW\nMeasure voltage between Ground\nand Black/Yellow wire of the Fan Pressure Switch.\nIs 24 VAC present?"]
    R -->|No| U["Check Purple wire"]
    T -->|Yes| V["Error Message - AIR FLOW SW\nMeasure voltage between Ground\nand Black/Yellow wire of the Fan Pressure Switch.\nIs 24 VAC present?"]
    T -->|No| W["Replace the Fan"]
    V --> X["Error Message - AIR FLOW SW\nMeasure voltage between Ground\nand Black/Yellow wire of the Fan Pressure Switch.\nIs 24 VAC present?"]
    V --> Y["1. Do Hot Surface Igniter Test\nDo Manometer test on gas supply line.\nCheck for 24 VAC between Ground and the Brown wire of the Gas Valve.\nIf 24 VAC is present replace the gas valve"]
    V --> Z["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    Z -->|Yes| AA["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    Z -->|No| AB["Clean filter pump and skimmer baskets.\nClean filter.\nCheck impeller."]
    AA --> AC["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AC -->|Yes| AD["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AC -->|No| AE["Check Flame proving Rod for damage, poor alignment with burners, bad connection to Black wire."]
    AD --> AF["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AF --> AG["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AF -->|Yes| AH["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AH --> AI["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AH -->|No| AJ["Check Flame proving Rod for damage, poor alignment with burners, bad connection to Black wire."]
    AH --> AK["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AK --> AL["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AK -->|Yes| AM["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AK -->|No| AN["Check Flame proving Rod for damage, poor alignment with burners, bad connection to Black wire."]
    AL --> AO["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AO --> AP["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AO -->|Yes| AQ["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AQ --> AR["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AQ -->|No| AS["Check Flame proving Rod for damage, poor alignment with burners, bad connection to Black wire."]
    AQ --> AT["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AT --> AU["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AT --> AV["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AT --> AW["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> AX["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> AY["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> AZ["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BA["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BB["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BC["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BD["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BE["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BF["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BG["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BH["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BI["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BJ["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BK["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BL["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BM["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BN["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BO["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BP["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    AV --> BQ["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BR["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BS["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BT["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BU["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BV["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BW["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BX["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BY["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]
    BQ --> BZ["Error Message - AGS\nAGS indicates a problem with oscillating filter pump pressure or flame rectification.\nIs the system circulating properly?"]