Commissioning; Cleaning At Commissioning; Daily Activation; Daily And Prolonged Deactivation - MBM GPLA477G/877G Betriebsanleitung

3. 5.
INSTRUCTIONS FOR USE

Commissioning

When commissioning the appliance and when starting it after a prolonged stop, it must be
thoroughly cleaned to eliminate all residue of extraneous material (See Routine

Cleaning at commissioning

Do not use pressurised or direct water jets to clean the appliance.
Remove the outer protective film by hand and thoroughly clean all the outside parts of the
appliance. At the end of the operations described for cleaning the outside parts, proceeded as
instructed in "Daily Cleaning" (See Routine

Daily activation

Procedure:
1. Check the cleanliness and hygiene of the appliance.
2. Make sure that the room exhaust system works properly.
3. When necessary, plug the appliance into the appropriate socket.
4. Open the network locks upstream the appliance (Gas - Water - Electric).
5. Make sure that the water drain (if present) is not clogged.
6. Proceed with the operations described in "Starting production".
Air bubbles may form inside the gas supply network (if never used or used every now and then).
The plant must be set so as to eliminate this problem.
In order to free air in the pipes, open the network lock, turn the knob of the appliance while
pressing it in the piezoelectric position, place a flame (match or the likes) on the pilot light and
wait for it to ignite.
When the pilot light has been lit, turn the knob to "maximum" for a few seconds in order to stabilise
the flame. Afterwards reposition the knob at "Zero" and, if needed, close the network gate valve.

Daily and prolonged deactivation

Procedure:
1. Close the network locks upstream the appliance (Gas - Water - Electric).
2. Make sure that the drain cocks (if present) are "Closed".
3. Check the cleanliness and hygiene of the appliance (See Routine
In the event of prolonged inactivity, protect the parts more exposed to oxidation as described in
the specific chapter (See Routine Maintenance).
THE PRESENT MANUAL IS PROPERT Y OF THE MANUFACTURER. ANY REPRODUCTION, EVEN PARTIAL, IS PROHIBITED.
Maintenance).
Maintenance).
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Maintenance).