CONTENTS
1.
IMPORTANT
NOTES
AND
PRECAUTIONS
FOR
USE
1
2.
DESCRIPTION
OF
THE
APPLIANCE
2
2.1
Performance
Layout
2
2.2
Main
Technical
Data
&
Features
3
2.3
Description
of
Control
Functions
3
3.
INSTRUCTIONS
FOR
THE
INSTALLER
4
3.1
Technical
Information
4
3.2
Installation
4
3.3
How
to
install
5
3.4
The
performance
of
vent
pipe
anti
‐
block
device
7
3.5
Repair
and
Maintenance
7
4.
INSTRUCTIONS
FOR
THE
USER
8
4.1
Operation
8
4.2
NOTES
ON
SAFETY
8
5.
INSTRUCTIONS
FOR
THE
USER:
CLEANING
AND
MAINTENANCE
10
5.1
Cleaning
10
5.2
Maintenance
10
6.
WHAT
TO
DO
IF…
11
7.
TROUBLESHOOTING
12
7.1
Maintenance
and
Repair
Guide
to
Common
Malfunctions
12
TECHNICAL
ASSISTANCE
AND
SPARE
PARTS
13
8.
CONTACT
DETAILS
13
