Orientation And Dimensions - Viessmann VITOCELL 300-H Installation Instructions Manual

Vitocell 300-H, EHA Series Installation

Orientation and Dimensions

Storage capacity
Number of tanks
Layout
Connections (individual Tanks)
Heating water supply/return
Domestic cold/hot water
Pressure and temperature relief valve
42 and 53 USG (160 and 200 L)
92 and 119 USG (350 and 450 L)
USG 42 53
(L) (160) (200)
1 1
1 1
7"
¾ ¾
7"
¾ ¾
7"
Legend
A Domestic hot water supply, T&P valve (and
recirculation tapping) (brass tee ¾ in.)
B Boiler water supply
C Aquastat well (brass reduction coupling 1 - b in.)
E Domestic cold water supply
F Boiler water return
Legend
A T&P valve (and recirculation tapping) (brass reduction
coupling 1 - ¾ in. or 1a - ¾ in.)
B Domestic hot water
C Boiler water supply
D Aquastat well (brass reduction coupling 1 in. - b in.)
E Domestic cold water
F Boiler water return
92 119 184
(350) (450) (700)
1 1 2
1a 1a 1a
1a 1a 1a
1 1
1a
Connections
238 357
(900) (1350)
2 3
1a 1a
1a 1a
1a 1a
9