Danfoss AVTB User Manual

© Danfoss | 2018.04
VI.52.Y5.9R | 1
AVTB
Installation Guide
DANSK
Termostatisk vandventil type AVTB www.danfoss.com Side 3
ENGLISH
Thermostatic water valve type AVTB www.danfoss.com Page 3
DEUTCH
Thermostatisches Wasserventil Typ AVTB www.danfoss.com Seite 4
FRANCIAS
Vanne thermostatique à eau, type AVTB www.danfoss.com Page 4
ESPANOL
Válvula termostática para agua AVTB www.danfoss.com Página 5
ITALIANO
Valvola termostatica tipo AVTB www.danfoss.com Pagina 5
SVENSKA
Termostatisk vattenventil typ AVTB www.danfoss.com Sid 6
NEDERLANDS
Thermostatische regelafsluiter type AVTB www.danfoss.com Pagina 6
SUOMENSKI
Termostaattinen vesiventtiili AVTB www.danfoss.com Page 7
POLSKI
Regulator temperatury AVTB www.danfoss.com Strona 8
ПО-РУССКИ
Регулятор температуры прямого действия типа AVTB www.danfoss.com Страница 8
EESTI
Temperatuuriregulaator AVTB www.danfoss.com page 9
LATVIA
Termostatiskais ūdens vārsts AVTB www.danfoss.com page 9
LIETUV IŠKAI
AVTB tipo termostatiniai vandens vožtuvai www.danfoss.com Lappuse 10
MAGYR
Termosztatikus szabályozó szelep, típus AVTB www.danfoss.com Oldal 10
HRVATSKI
Termostatski ventil za vodu tip AVTB www.danfoss.com Strana 11

Danfoss AVTB Specifications

General

Connection Size	DN15 to DN25
Medium	Water, glycol solutions
Valve Body Material	Brass
Pressure Range	0.2 to 4 bar
Adjustment	Adjustable setpoint

Summary

Installation

Service

Cleaning the valve seat and valve plate.

Setting

Turning the setting knob counter-clockwise increases the temperature.

Replacement of element

Set the valve on 1. Remove the four screws holding the bellows cover.

Fault location

If AVTB with 20-60 °C temperature range is installed incorrectly, the valve will stop regulating.