Danfoss USV-I Installation Manual page 2

Installation Guide
❶
USV-I
❹
DN 15
DN 20
DN 25
DN 32/40
DN 50
❻
2
SMT/SI
USV-I / USV-M
❷
USV-M
h
min
mm
150
200
250
320
200
❼
VI.C1.D4.1Z
❸
❺
❽ ❾
Heating Solutions