Pipe Connections; Sensors Etc; Electrical Components; Ventilation - Nibe GV-HR 130 Series Installer Manual

Pipe connections

XL31 Ventilation connection, exhaust air
XL32 Ventilation connection, extract air
XL33 Ventilation connection, supply air
XL34 Ventilation connection, outdoor air
XL40 Condensation water drain

Sensors etc.

BL2 Level monitor
BR2 Light sensor
BT20 Temperature sensor, exhaust air (T7)
BT21 Temperature sensor, extract air (T4)
BT22 Temperature sensor, supply air (T1)
BT23 Temperature sensor, outdoor air (T3)
BT50 Room sensor(T2)
BM20 Humidity sensor, exhaust air (P1)
10 Chapter 3 | The ventilation heat exchanger design

Electrical components

AA2 Base card
AA4 Display unit
AA4-XF3 Mini-USB socket
AA32 Memory card
UB1 Cable gland
W1 Cord with connection plug
W2 Communication cable

Ventilation

EP26 Heat exchanger
GQ2 Exhaust air fan (M1)
GQ3 Supply air fan (M2)
HQ10 Exhaust air filter
HQ11 Supply air filter
QN37 Bypass damper

Miscellaneous

PF1 Type plate
Designations in component locations according to
standard IEC 81346-2. Designations in brackets show
the name of the component in the display.
NIBE GV-HR 130