Installation instructions for professionals
177
Setup that are not defined
in the settings wizard
The ventilation units are prepared at the factory in order
to shorten the installation time. However, the possible
extras cannot be taken into account for installation. The
settings for the devices connected to the motherboard
must be configured on the control panel.
The following table contains the eAir card connections
and their placements on the motherboard.
eAir motherboard connections
NTC sensors
The eAir motherboard has connections for eight (8) NTC-10 sensors.
Intake
Intended use
X1
Outdoor air temperature measuring TE01
X2
Temperature of supply air after heat recovery unit
TE05
X3
Supply air temperature TE10
Supply air temperature after dehumidification coil
TE07 (only units with dehumidification function)
X4
Exhaust air temperature TE32
X5
Extract air temperature before heat recovery TE31
(HP only)
X6
Pre-heated extract air temperature TE50 (HP only)
X7
Pre-heated outdoor air temperature TE02 (CHG)
X12
Return water temperature TE45
Analog inputs AI 0-10V
Analog inputs AI1–AI6 are between 0–10V.
These input functions are user-defined.
Intake
Intended use
AI1 (X16)
Humidity transmitter 1
AI2 (X16)
Humidity transmitter 2
Water heater temperature TE80 (EnergyBUS only)
AI3 (X16)
Supply air pressure difference PDS10
AI4 (X16)
Exhaust air pressure difference PDS30
AI5 (X15)
Carbon dioxide transmitter 1
AI6 (X15)
Carbon dioxide transmitter 2
Analog inputs AI1–AI6 have the following functions available:
Humidity transmitter 1, 2, and 3
Carbon dioxide transmitter 1, 2, and 3
Room temperature transmitter 1, 2, and 3
Outdoor temperature transmitter
Pressure difference transmitter PDE10 and PDE30.
These sensors are used constant duct pressure
control.
Changing the temperature setting
Analog inputs AI7–AI8 are between 0–5V.
These inputs are locked by the software.
AI7 (X29)
Extract air humidity RH30
AI8 (X29)
Extract air temperature TE30
eAir motherboard connections
Analog inputs AI9–AI16 are between 0–10V.
These inputs are locked by the software.
AI9 (X10)
Supply air filter pressure difference PDE01 (extra)
AI10 (X10)
Extract air filter pressure difference PDE31 (extra)
AI11 (X10)
Supply air humidity RH10 (only models with
dehumidification function)
AI12 (X10)
Supply air temperature TE10 (only models with
dehumidification function)
AI13 (X10)
Free
AI14 (X10)
Free
AI15 (X10)
Free
AI15 (X10)
Free
Analog outputs AO 0-10V
Output
Intended use
AO1 (X18)
Supply air fan control voltage
AO2 (X18)
Extract air fan control voltage
AO3 (X16)
Additional heating control voltage (HP-E/HP-W)
AO4 (X18)
Rotating heat exchanger control voltage
AO5 (X16)
Compressor power control voltage (HP)
AO6 (X15)
Pre-heating control voltage / pre-cooling control
voltage (CHG)
AO7 (X15)
Extract air pre-heating control voltage (HP)
AO8 (X10)
Hot water production control voltage
Digital outputs (DO), relays, closing contacts.
Intake
Intended use
DO1
On/off control of fans
DO2
On/off control of heating
DO3
On/off control of compressor
DO4
On/off control of HRW
DO5
On/off control of dampers
DO6
On/off control of pre-heating / On/off control
of pre-cooling / On/off control of circulation air
(EnergyBUS)
DO7
Time-controlled relay / circulation pump on/off
control PU80 (EnergyBUS)
DO8
A/AB alarm output, closing
Digital inputs (DI) (buttons and indications)
Connection only to the GND terminal (earthing)! Voltage must
not be connected to digital inputs.
The digital inputs are user-defined
Intake
Intended use
DI1 (X16)
Emergency stop (fixed)
DI2 (X16)
user-defined
PDS10 supply air fan pressure switch / de-frosting
indication (HP)
DI3 (X16)
user-defined
Overtime (only in Office use)
Summary of Contents for Pallas eAir EnergyBUS KIW
Page 8: ...8 Kanavaliitännät ulkoilma poistoilma jäteilma tuloilma ...
Page 46: ...46 ...
Page 47: ...47 Ammattilaisen asennusohje ...
Page 48: ...48 Installationsanvisningar för ventilationsaggregat Svenska Pallas HP eAir ...
Page 54: ...54 Kanalanslutningar uteluft frånluft avluft tilluft ...
Page 92: ...92 ...
Page 93: ...Installationsanvisningar för yrkesfolk 93 ...
Page 94: ...94 Installeringsinstruksjoner for ventilasjonsenheten Norsk Pallas HP eAir ...
Page 100: ...100 Kanalanslutningar uteluft avtrekk avkast tilluft ...
Page 138: ...138 ...
Page 139: ...Installasjonsinstrukser for fagfolk 139 ...
Page 140: ...140 Installation instructions for the ventilation unit English Pallas HP eAir ...
Page 146: ...146 Duct connections outdoor air extract air exhaust air supply air ...
Page 183: ...Installation instructions for professionals 183 ...
Page 184: ...184 ...
Page 194: ...194 Koblinger Connections ...
Page 205: ...205 ...