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WARRANTY AND MANUFACUTER'S WARRANTY
ATTACHMENT 1: CLEANING PROTOCOL
Ventilation System iV-Twin+
•
Installation and Operating Instructions
Ventilation System iV-Twin+
•
Installation and Operating Instructions
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Warranty and Manufacuter's Warranty
Warranty
Outside Germany, the national warranty regulations of the country in which the system is sold
apply. Contact the dealer in your home country.
The warranty covers all defects that existed at the time of purchase. Observe the intended use
in order to maintain the warranty claim.
Manufacturer's Warranty
inVENTer GmbH offers a 5-year warranty on all electronic components and the wall mounting
components. The heat accumulator has a 30 year warranty on the ceramic of the heat
accumulator. This covers a premature product wear.
Information on the warranty conditions can be found at www.inventer.de/garantie
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Service
Complaints
On receipt, check the delivery for completeness and transport damage on the basis of the
delivery note. Complain any missing items immediately, at the latest within 14 days, to your
supplier, dealer or factory representative.
Warranty and guarantee claims
In the event of a warranty or guarantee claim, contact the dealer or factory representative
responsible for you.
Always return the complete device to the manufacturer.
The warranty claim is an additional offer of the manufacturer and does not affect any applicable law.
Accessories and spare parts
To order components for your ventilation unit, please contact your factory representative or our
service staff.
Technical customer service
Contact our service staff for technical advice:
+49 (0) 36427 211-0
+49 (0) 36427 211-113
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Attachment 1: Cleaning protocol
We recommend documenting the cleaning activities carried out in the table below. Recommendations
for the cleaning interval can be found in Chapter 6: Cleaning and Maintenance - Cleaning
Recommendations, page 29.
Date
Number
of in-
spected
devices
Cleaning /inspec-
tion activity
1)
Comment
Name /Signature
Component
A
B
C
1)
Cleaning / Inspection Activity: Inspection (I), Cleaning (C), Replacement (R)
Component
Name / Scope
Activity
A
Inner cover
Inner cover: Clean
B
Ceramic heat accumulator, fan unit, wall sleeve, separating
element, filter,
all except filters: Clean / Filter: Check, clean if necessary
or replace if defective
C
Accessories
Check, clean if necessary or replace if defective