Vaillant uniTOWER plus User Manual

*****INTERNAL*****30 R_D proof- 26.10.2022 / 09:15:46- VaillantGroup\DOC-agt\Brand\VIH_QW_190_6\ENG\OI-II_GB_0020291525
6 Operating instructions 0020291525_04
2 Notes on the documentation
▶ Always observe all operating instructions that are en-
closed with the installation components.
▶ Store these instructions and all other applicable docu-
ments for further use.
These instructions apply only to:
Product
VIH QW 190/6 E GB
3 Product description
3.1 Heat pump system
Design of a typical heat pump system with split technology:
1 2
4
3
5
6
1 Heat pump, outdoor unit
2 eBUS line
3 System control
(optional)
4 Control for the indoor
unit
5 Heat pump, indoor unit
6 Heating circuit
3.2 Product design
1
4
2
3
1 Front flap
2 Recessed handle
3 Control elements
4 Plate with serial number
on the rear
3.3 Opening the front flap
1
▶ Pull the front flap on one of the recessed handles (1)
towards you.
3.4 Control elements
reset
120
kWh/d
E
4
3 2 1
1 System control (optional
accessory)
2 Reset button
3 Control panel
4 Display

Vaillant uniTOWER plus Specifications

General

Brand	Vaillant
Model	uniTOWER plus
Category	Heat Pump
Language	English