AEREX 0040.2001, Инструкция по эксплуатации и техническому обслуживанию

Страница: 33 / 56

33 www.aerex.de
Reco-Boxx ZXR / ZXA / Flat – Operation and maintenance instructions [03/ 2022 ]
External coils
Configuration of the coils
This menu will allow for the configuration of any com-
bination of external heating and or cooling coil(s).
Setting Settings range Factory
setting
Type None
Hot water
Cold water
Hot & Cold water
Reversible water
Electric PWM
Electric PWM + Cold water
Water preheating
Water prepostheating
Water prereversible
Electric 0...10V
Electric 0...10V + Cold water None
Water post heating
The external post heating coil is delivered seperately
from the air handling unit and will not be pre config-
ured in factory. Both the coil and the 3-way valve will
have to be installed and wired on site. The capacity
of the coil will be controlled proportionally in order to
keep a temperature as defined by the selected oper-
ating mode. The reaction speed can be set. A higher
Setting will result in a faster reaction speed; a lower
Setting will result in a slower reaction speed.
Setting Settings range Factory setting
Control mode Exhaust
Supply Supply
Setpoint 0...99,9 °C 21,0 °C
Reaction Speed 1...10 5
Water cooling coil
The external post cooling coil is delivered seperately
from the air handling unit and will not be pre config-
ured in factory. Both the coil and the 3-way valve will
have to be installed and wired on site. The capacity
of the coil will be controlled proportionally in order to
keep a temperature as defined by the selected operat-
ing mode.
Setting Settings range Factory setting
Control mode Exhaust
Supply Supply
Setpoint 0...99 °C 17,0 °C
Reaction Speed 1...10 5
Electrical postheating coil
The external post heating coil is delivered seperately
from the air handling unit and will not be pre config-
ured in factory. The coil will have to be installed and
wired on site. The capacity of the coil will be con-
trolled proportionally in order to keep a temperature as
defined by the selected operating mode.
Setting Settings range Factory setting
Control mode Exhaust
Supply Supply
Setpoint 0...+99 °C 21,0 °C
PID - Proportion-
al Band 0...100 5
PID - Integral 0...100 30
PID - Derivate 0...100 11
Combi coil
The external change over coil is delivered seperately
from the air handling unit and will not be pre config-
ured in factory. The coil will have to be installed and
wired on site. The capacity of the coil will be con-
trolled proportionally in order to keep a temperature as
defined by the selected operating mode.
Setting Settings range Factory setting
Activate change
over No
Yes No
Neutral band
High 0...+50 °C 4K
Neutral band
Low 0...+50 °C 2K
40
Operation and maintenance instructions
External coils
Configuration of the coils
This menu will allow for the configuration of any combi-
nation of external heating and or cooling coil(s).
Setting Settings
range
Factory
setting
Type None
Hot water
Cold water
Hot & Cold water
Reversible water
Electric PWM
Electric PWM + Cold water
Water preheating
Water prepostheating
Water prereversible
Electric 0...10V
Electric 0...10V + Cold water
None
Water post heating
The external post heating coil is delivered seperately from
the air handling unit and will not be pre configured in
factory. Both the coil and the 3-way valve will have to be
installed and wired on site. The capacity of the coil will be
controlled proportionally in order to keep a temperature
as defined by the selected operating mode. The reaction
speed can be set. A higher Setting will result in a faster
reaction speed; a lower Setting will result in a slower reac-
tion speed.
Setting Settings
range
Factory
setting
Control mode Exhaust
Supply
Supply
Setpoint 0...99,9°C 21,0°C
Reaction Speed 1...10 5
Water cooling coil
The external post cooling coil is delivered seperately from
the air handling unit and will not be pre configured in
factory. Both the coil and the 3-way valve will have to be
installed and wired on site. The capacity of the coil will be
controlled proportionally in order to keep a temperature
as defined by the selected operating mode.
Setting Settings
range
Factory
setting
Control mode Exhaust
Supply
Supply
Setpoint 0...99°C 17,0°C
Reaction Speed 1...10 5
Electrical postheating coil
The external post heating coil is delivered seperately from
the air handling unit and will not be pre configured in fac-
tory. The coil will have to be installed and wired on site.
The capacity of the coil will be controlled proportionally
in order to keep a temperature as defined by the selected
operating mode.
Setting Settings
range
Factory
setting
Control mode Exhaust
Supply
Supply
Setpoint 0...+99°C 21,0°C
PID - Proportional Band 0...100 5
PID - Integral 0...100 30
PID - derivate 0...100 11
Combi coil
The external change over coil is delivered seperately from
the air handling unit and will not be pre configured in fac-
tory. The coil will have to be installed and wired on site.
The capacity of the coil will be controlled proportionally
in order to keep a temperature as defined by the selected
operating mode.
Setting Settings
range
Factory
setting
Activate change over No
Yes
No
Neutral band High 0...+50°C 4K
Neutral band Low 0...+50°C 2K
BOOST
POST VENTILATION
EXTERNAL COILS
FROST PROTECTION
FREECOOLING
ADVANCED SETUP