Specifications

Installer’s Guide – (Gas Post-Boost) Solar Water Heater
27
H4110 4110 Rev. F
Hot
water
outlet
Gas
inlet
4
11
10
7
5
8
6
9
2
1
3
System Components
1 PTR valve
2 Hot water outlet to house
3 Cold water inlet
4 Solar collector return
5 Gas inlet
6 Cold water outlet to solar collector
7 Solar collector sensor lead
8 Power supply cord
9 Heat trap (300mm recommended)
10 Anti-frost valve (if fitted)
11 Air bleed valve
Components