47
Figure 7-5 - Piping of appliance with storage tank
1 = Appliance
2 = Manual gas shut-off valve (Install manual gas shut-off
valve 5 ft (1.5m) above floor)
3 = Storage tank Pump (Local pump)
4 = Filter
5 = Union
6 = Ball valve
7 = Storage tank
8 = Storage tank T-P relief valve
9 = Expansion tank
10 = Mixing valve
11 = Temperature gauge
12 = Check valve
13 = Recycling pump (If needed)
14 = Balancing valve (mandatory if appliance is equipped
with motorized valve, item “17” Fig. 3-1)
CAUTION!!!
This is a concept drawing
only. It is up to the system designer to
determine the necessary components,
including additional equipment
and any safety devices which in
the judgement of the designer are
appropriate, in order to properly size,
configure and design that system and
to ensure compliance with building
and safety code requirements.
7 - INSTALLATION - Water connections
Содержание Infinite Energy2 IW1000
Страница 3: ...3 SAFETY INSTRUCTIONS...
Страница 5: ...5 SAFETY INSTRUCTIONS...
Страница 122: ...122 16 MAINTENANCE...
Страница 126: ...126 18 SPARE PARTS Spare parts...
Страница 154: ...154 21 SEQUENCE OF OPERATION...