EnerWorks Solar Water Heating Appliance
Installation Manual / Energy Kinetics Inc. - Page
12
-
© 2011 EnerWorks Inc.
Follow tank manufacturer’s instructions and all electrical, building, fire and
plumbing codes regarding placement and installation of hot-water tanks.
2.4.5 AC power required
EnerWorks Energy Station requires 120 VAC and should be installed in proximity to a 120 VAC
electrical outlet. Total draw from Energy Station is approximately 23 W.
Surge protection is recommended as any damage to Energy Station components due to power
surge is not covered by warranty.
A licensed electrician may be required to make electrical connections. Follow all
codes and regulations.
Follow tank manufacturer’s instructions and all electrical, building, fire and
plumbing codes regarding placement and installation of hot-water tanks.
2.4.6 Drain Pan
Tank should be placed in an area that will prevent damage to floors, ceilings, and furniture in the
event of a leak. If this is not possible, a drain pan must be installed under water heater. Pan must
have a pipe to a drain or other outlet for water.
Follow all code requirements regarding drain pans, proximity to drain and draining
procedures.
2.4.7 Minimizing heat loss, maximizing performance
Improved performance and value for homeowner can be achieved by installing a better insulated
tank or a lifetime-warranty tank. A tank wrap or blanket on both solar storage and on pre-existing
water heater tank will minimize heat loss and improve performance.
Rigid foam board insulation placed under water heater tanks can further reduce heat loss. About
two inches of extruded polystyrene (XPS) board is recommended as it resists compression and
does not absorb water.
All piping, hot and cold, should be insulated to limit heat loss and to limit condensation.
3 – Recommended Work Sequence
Power or gas supply to existing water heater is turned off; tank is drained as required.
Solar storage tank is positioned.