INSTRUCTION |
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14. Preventive maintenance |
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Every year (2000 H.)
8. Sweep the smoke tubes of the heating box and the exhaust pipes of burnt gas.
INSTRUCTION |
| 01201138 | 0107 | 4 | 14 | |
14. Preventive maintenance |
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Notice | Date | Page | ||||
HANDBOOK | ||||||
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8. Sweep the smoke tubes of the heating box and the exhaust pipes of burnt gas.