Beckett AquaSmart Wiring - Manual (Page 3)

3 AquaSmart Boiler Control Wiring Guide
Direct Replacement of Honeywell L7224U with AquaSmart A ...................................................................................................... 42
Direct Replacement of Honeywell L8182D with AquaSmart A & GeniSys 7505A ........................................................................ 43
RIB (Relay In a Box) ..................................................................................................................................................................... 44
Section IV - Cross-Reference Guide ............................................................................................ 45
AquaSmart Cross-Reference Guide - Direct Replacements ........................................................................................................ 46
AquaSmart Cross-Reference Guide - Functional Replacements ................................................................................................. 47
This is your Guide to Energy Savings, it is not intended to supersede the appliance
manufacturer’s published specifi cations. Always follow the appliance manufacturer’s
published instructions, wiring diagrams and recommendations.
*For technical assistance please call 1-800-645-2876 (8:00am - 5:00pm Mon-Fri)*
Explosion Hazard. Can
Cause Severe Injury, Death
or Property Damage.
Use this product only in systems with a pressure relief
valve.
Electrical Shock, Fire,
Explosion and Burn Hazards
This control must be installed, adjusted and
put into operation only by a trained, licensed,
qualifi ed professional or service agency in
accordance with the latest revision of the
National Electric Code ANSI/NFPA 70 (Canada
CSA C22.1) state, local codes and authorities
having jurisdiction.
y Follow the appliance manufacturer’s wiring diagrams
and note all safety controls.
y Typical safety controls include high temperature or
pressure limits, low water cut-offs, anti-scald valves,
pressure relief valves and water feed valves.
y Verify all limits and safety controls are installed and
functioning correctly, as specifi ed by the appliance
manufacturer, applicable safety standards, codes
and all authorities having jurisdiction.
y Provide ground wiring to the appliance, burner and
controls.
Electrical Shock Hazard.
Can Cause Severe Injury,
Death, or Equipment Damage.
Disconnect power before wiring to prevent
electrical shock or equipment damage.
y All wiring must comply with local electrical codes and
ordinances. The limits given in the specifi cations
section must not be exceeded when applying this
control. Terminals on the AquaSmart are approved for
copper wire only.
y Refer to the label on the inside of the AquaSmart door or
to Technical Specifi cations in this manual for Electrical
ratings and maximum load information. Use manufacturer
instructions when wiring controlled equipment or refer to
typical hook-ups in the AuqaSmart Manual. (#61738).
y More than one service switch may be needed to
disconnect all power to the AquaSmart. The optional
power disconnect switch interrupts power to the
AquaSmart control. Depending on system wiring, some
terminals and connections (most notably ZR and the input
to the optional power disconnect switch) may still be live.
Please refer to the latest edition of 61738 AquaSmart manual for complete
specifi cations and installation instructions.
Do not use in steam
applications. For use in
hot water boilers or water heaters only. Do
not use outside of the intended use and
specifi cations.