Switching The Fuel Cell Module To Maintenance Mode; Removing The Front Panels; Opening The Fuel Cell Module - Viessmann Vitovalor PT2 Instrucciones De Montaje

Preparing the installation

Switching the fuel cell module to maintenance mode

If carrying out maintenance or if only
this component is being replaced:
1. Switch the fuel cell module to main-
tenance mode in advance.
Installation and service
instructions
2. Isolate the system from the power
supply.
Installation and service
instructions

Removing the front panels

Installation and service instruc-
tions

Opening the fuel cell module

!
Please note
Take care to avoid injury from
sharp edges.
3. Open the fuel cell module. See fol-
lowing chapter.
If performing the 5-year maintenance,
all the components in the maintenance
package are replaced.
Wear personal protective equip-
ment (safety gloves).
GB
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