11
K 2 . 1
4. System and general drawings
4.1. SYSTEM DRAWING (ELECTRIC HEATING BATTERY)
FI1
FI2
B1
EB
FI0
F20
M4
HR-R
M1
M2
K
DA4
Outdoor air
Supply air Extract air Exhaust air
4.2. GENERAL DRAWING
Exhaust
Extract
Supply
Outdoor
air air air air
5
1
7
4
8
9
6
2
10
11
3
(
6KRZQDVULJKWKDQGPRGHO7KHOHIWKDQGPRGHOLVLQYHUWHG
Abbreviation Description
B1
Supply air temperature sensor
EB
Heating battery
F10
Overheating thermostat, manual reset
F20
Overheating thermostat, automatic reset
FI1
6XSSO\DLUȴOWHU
FI2
([WUDFWDLUȴOWHU
M1
Supply air fan
M2
Extract air fan
HR-R
Rotary wheel-type heat exchanger
M4
Rotor motor
K
Kitchen hood connection
DA4
Damper
No. Abbreviation Description
1
FI2
([WUDFWDLUȴOWHU
2
FI1
6XSSO\DLUȴOWHU
3
EB
Heating battery
4
F10
Overheating thermostat, manual reset
4
F20
Overheating thermostat, automatic
reset
5
M1
Supply air fan
6
M2
Extract air fan
7
HR-R
Rotary wheel-type heat exchanger
8
M4
Rotor motor
9
Control unit
10
Kitchen hood
11
Damper adjustment