Ace Heating Solutions Packaged Storage Water Heater Steam-to-Water..., Руководство по эксплуатации и техническому обслуживанию

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ACE BOILER INC.
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Water Connections: Pipe cold domestic water in, hot out, and drain according to the cover drawing.
Steam Piping: Check the steam supply pressure. The steam supply pressure should not exceed the
maximum pressure specified on the control valve, relief valve, or vessel nameplate.
Condensate: The condensate outlet of the steam trap is to be connected to condensate return line.
Relief Valve: The relief valve discharge must be piped to a floor drain to eliminate the potential of
scalding burns. The drain line must be the same size as the relief valve outlet and have a downward
slope to insure proper drainage. The drain line termination should be visible to see discharge. Check the
relief valve nameplate. The unit's operating pressure cannot exceed that listed on the relief valve.
Electrical: Standard units only require power to the circulation pump. If optional electrical equipment
such as a safety solenoid is included, power is to be wired according to the wiring diagram. Verify the
electrical supply using a voltmeter. The voltage tie-in leads are indicated on the wiring diagram. This unit
contains sensitive control components and should be protected by a suitable commercial grade surge
protection device. The Packaged Storage Water Heater must be installed in accordance with the National
Electric Code and in accordance with all state and local codes.
Water Treatment: We, the manufacturer of your Packaged Storage Water Heater, wish to call to
your attention the necessity for a sound approach to proper water treatment. The Packaged Storage
Water Heater uses boiler steam or hot water as its heating medium. On steam systems, boiler makeup
water continuously introduces contaminants; scale forming solids, corrosive minerals and oxygen, which
can cause corrosion or scale formation inside the Packaged Storage Water Heater tube bundle.
Whenever appreciable amounts of raw makeup water are continuously added to your system, we
recommend that the problem be brought to the attention of a qualified water consultant. Proper treatment
will insure longer product life and reduced maintenance.