Element
Section 8: Water Heater and AquaSolve Startup:
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Two U-tube Manometers or pressure gauges
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AC/DC Multi-meter (with 20,000 OHM/Volt rating)
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Amp Meter
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Normal Hand Tools
8.3 Resources
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Product Installation & Maintenance Manuals
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Start-up Report with instructions
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Local, State, & Federal Codes
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Website:
https://lyncbywatts.com/support
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Technical Support: 1-800-433-5654
8.4 On-Site Considerations
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Electrical Supply in accordance with the Nameplate Rating
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Adequate uncontaminated indoor or outdoor combustion air
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Adequate Fuel Supply
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Adequate Water Supply
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Exhaust Vent that complies with the installation instructions
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Condensate drainage that complies with the installation instructions
8.5 Pre-Startup Checklist
IMPORTANT:
Ensure unit is properly and completely installed before startup. Confirm adequate
electrical service; check any external control wiring connections; ensure tank is filled with water;
check all tank connections for leaks; ensure that condensate trap is properly installed and that the
gas supply meets the product rating decal requirements.
If a unit is not installed properly, DO NOT attempt startup. Contact your installer immediately.
8.5.1 Check Electrical Service
The standard electrical service required is a grounded 120-volt, single phase, 60 Hertz power
supply. See rating decal at rear of unit for specific requirements.
Shut off electrical service to unit and turn power switch on water heater to
OFF
.
1. On the water heater, remove the panel screws to lower the hinged upper control enclosure
panel.
a) Locate the document packet containing the control circuit fuse and fuse cap. A wiring
diagram is also attached to the back of the front panel.
b) Remove fuse and cap from the packet and install them into fuse holder on front of panel.
c) Check back of the digital control display board on the hinged panel to see if a 2-wire, RS-
485 communication cable is connected. These wires must be removed to isolate the water
heater from the Building Automation System during startup. Remember to reconnect cable
to digital display board after startup is complete.
d) Ensure that all components are intact and that no damage is visible.
e) Ensure all wiring connections within the control cabinet are tight. A loose connection could
cause sporadic shutdowns and malfunctions.
f) Close the hinged upper control enclosure panel and secure the panel screws.
