32
3. If a single combustion air opening is
provided to bring combustion air in
directly from the outdoors, the opening
must be sized based on a minimum
free area of one square inch per 3000
Btu/hr (7 cm
2
per kW). This opening
must be located within 12” (30cm) of
the top of the enclosure (see Fig.5-3).
5 - INSTALLATION - Location
Figure 5-3 Combustion Air from outside - single opening
EQUIPMENT
ROOM
AIR OPENING
Summary of Contents for Infinity Energy 2
Page 3: ...3 SAFETY INSTRUCTIONS...
Page 5: ...5 SAFETY INSTRUCTIONS...
Page 132: ...132 17 MAINTENANCE...
Page 136: ...136 19 SPARE PARTS Spare parts...
Page 139: ...139 19 SPARE PARTS 50 48 50 49 53 56 57 55 54 58 47 52 48 52 51 55 52 020010 03 006 199...
Page 162: ...162 22 SEQUENCE OF OPERATION for BOILER...
Page 163: ...163 23 SEQUENCE OF OPERATION for WATER HEATER...