Nibe ESV 22, Руководство по установке, Страница: 9 / 32

INSTALLATION INSTRUCTIONS
ESV 22
General
This accessory is used when NIBE ACVM 270 is installed in
houses with two different heating systems that require dif-
ferent flow line temperatures, for example, in cases where
the house has both a radiator system and an under floor
heating system. In the following text Heating system 1 covers
the system that requires the greater temperature and that is
connected to the normal flow line respectively return line
connection. Heating system 2 covers the heating system that
works at the lower temperature.
The water flow in the two heating systems should not exceed
2050 l/h (0,57 l/s).
NOTE
This accessory also requires accessory ACK 22.
Contents
3 wire circulation pump 1 x
Cable ties 4 x
Heating pipe paste 2 x
Insulation tape 1 x
Flat gasket 2 x
Round sleeve 4 x
Circulation pump Union 3-speed, EP21-GP20 1 x
Ball valve M Swivel nut 2 x
3-way valve 1 x
Aluminium tape (pieces) 2 x
Temperature sensor, EP21-BT2 (flow sensor), EP21-
BT3 (return sensor) 2 x
Control motor, EP21-QN25 1 x
9 ESV 22
GB