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| H50/55 SERIES— | 1.9.1 | 1.9. | ||||||||||||||
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| Wiring Diagram for | Simplified Wiring Diagrams | |||||||||||||||
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| MODULE |
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| LINE VOLTAGE |
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| (ONE DUAL FUNCTION HEAT/BLOWER RELAY (K3)) |
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| DRAIN SAFETY |
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| DRAIN SAFETY SWITCH | ||||
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| SWITCH |
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| ONLY ON H50/55 MODELS | |||
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| OPTIONAL |
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| BLOWER |
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| Gas |
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| WITH FILTRATION | ||||
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| AIR |
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| Valve |
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| SWITCH |
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| 12 |
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| 24V |
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| TEMP |
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| AIR SWITCH | ||
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| V |
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| HIGH |
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| PROBE |
| ONLY ON CE AND SOME | |||
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| LIMIT |
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| 1 |
| 3 | 4 | 5 | 8 |
| 11 | 9 | 12 | 2 | 6 | J3 |
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| EXPORT UNITS | ||
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| 12 |
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| F2 |
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| V |
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| Fuse |
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| LED 6 |
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| LED 5 |
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| IGNITION |
| Dual |
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| 24V |
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| R HEAT |
| MODULE |
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| F1 |
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| Fuse |
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| ALARM |
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| LED 3 |
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| R |
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| - |
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| PWR | 25V+ |
| NOTE: SOME UNITS | Spark |
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| K3 |
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| LED 4 |
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| MANUFACTURED AFTER |
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| GND |
| 2000 ARE EQUIPPED WITH |
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L HEAT |
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| HEAT & |
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| BLOWER |
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| ONE |
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| RELAY |
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| Module |
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| L |
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| AIR |
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| TD | IGNITION MODULE. |
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| V1D |
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| OTHERS MAY BE |
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| PWR |
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| VALVE |
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| LED 2 |
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| BNR |
| EQUIPPED WITH TWO |
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| ALARM |
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| ALARM | GND |
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| MODULES. |
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| HV | HV |
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| V2 |
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| S |
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| 1/50 |
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| 47K |
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| LEFT |
| RIGHT |
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| 1K |
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| Sound |
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| Device | IGNITOR |
| IGNITOR |
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| ? |
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| 2 | 1 | 3 |
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| 5 | 10 | 14 | 13 | 4 | 11 |
| J2 |
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| 2 | 1 | 3 |
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| 5 | 10 | 14 | 13 | 4 | 11 |
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| SENSING |
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| WIRE |
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| HEAT |
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| POWER |
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| TROUBLE |
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| T |
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| ON/OFF |
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| M |
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