Lochinvar CH 100 CE, Installation, Commissioning, User & Maintenance Instructions

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Instruction manual CH 55
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3. Undo the bolts.
4. Remove the lid, the gasket and the O-ring.
5. Inspect the tank and remove the loose scale deposits and contamination.
6. If the scale cannot be removed by hand, descale the appliance with a
descaling agent. Contact the supplier/manufacturer for advice on what
descaling agent to use.
7. Close the cleaning opening. To avoid damage to the tank, tighten the bolts
that fasten the lid with a torque no greater than 50 Nm. Use suitable tools for
this. To seal the cleaning opening properly, we recommend tightening the
bolts in the sequence shown in the diagram.
12.4 Gas-side
maintenance
12.4.1 Introduction
The following steps must be carried out on the gas side:
1.
Clean the burner(s) .
2. Clean the orifice(s) .
3. Checking the flue baffles .
12.4.2 Clean the burner(s)
1. Detach the burner(s)
2. Remove all contamination present on the burner(s).
3. Fit the burner(s)
12.4.3 Clean the orifice(s)
1. Detach the orifice(s)
2. Remove all contamination present in the orifice(s).
3. Fit the orifice(s)
12.4.4 Checking the flue baffles
Warning
The flue baffles can be hot.
1. Remove the flue baffles from the appliance.
2. Check the flue baffles for the presence of corrosion, removing this if
necessary.
3. Check the flue baffles for wear, and replace the flue baffles if necessary.
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IMD-0282 R1