Gas-Side Maintenance - Lochinvar CHA 100 G CE Installation, Commissioning, User & Maintenance Instructions

s
12.4 Gas-side
maintenance
12.4.1
12.4.2
12.4.3
Instruction manual CHA
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.
1
5 3
4
6
2
IMD-0282 R1
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.
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.
Clean the burner(s)
1. Detach the burner(s)
2. Remove all contamination present on the burner(s).
3. Fit the burner(s)
Clean the orifice(s)
1. Detach the orifice(s)
2. Remove all contamination present in the orifice(s).
3. Fit the orifice(s)
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