INSTRUCTIONS MANUAL
FOR THE GAS BOILER
Supermaster
23 E – 28 E
24 SE – 30 SE
ATTENTION
(for SUPERMASTER 24/30 SE)
FOR DIAPHRAGM POSITIONING, CAREFULLY READ THE FLUE SYSTEMS
INSTRUCTIONS IN THE “INSTALLATION” CHAPTER.
IMPORTANT
THE FIRST IGNITION OF THE BOILER MUST BE EXECUTED BY AN
AUTHORIZED TECHNICIAN ACCORDING TO THE LAW 46/90.
Assigning all the operations for the first ignition to a Hermann Authorized Service
Center the particular and exclusive Hermann Conventional Warranty is activated.
For further information consult the coupon which you can find in the boiler’s
documents envelope.
Assigning all the operations for the first ignition to a Hermann Authorized Service Center the particular and exclusive Hermann
Conventional Warranty is activated. For further information consult the coupon which you can find in the boiler’s documents enve-
lope.
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