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5 Commissioning the system
The heating system will initially be commissioned by specialists from
HDG Bavaria or from an authorised HDG partner.
The commissioning includes an introduction to the operation and
maintenance of the heating system as well as performing
measurements on the system to determine exhaust emissions and
firing performance.
5.1 Requirements
In order for the system to be commissioned without faults, the
following conditions must first be met.
S
WITCH OFF THE MAINS SUPPLY • Is the circuit breaker of the mains supply to the heating system
switched off?
C
HECK THE MECHANICAL
ASSEMBLY
• Have the system components been correctly installed?
• Have all of the mechanical components been firmly screwed
together?
• Have the combustion chamber, grate and ignition fan been
correctly installed?
C
HECK THE HYDRAULIC
CONNECTIONS
• Have the return pump and the return mixer been correctly
installed?
• Has the safety equipment been installed to conform to the
applicable standards and guidelines?
Danger!
Material damage and injury due to incorrect commissioning!
Commissioning the system requires comprehensive specialist
knowledge. If this commissioning is done by an untrained person,
the heating system can be damaged.
Only allow authorised specialists to perform the commissioning.
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