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49-6000243 Rev. 0
INST
ALLA
TION INSTRUCTIONS
Installation Instructions
Plumbing Connections
To make plumbing connections for water heater, reference the following diagrams for each applicable model.
NOTE: Model number can be found on the product rating label. Make sure you are referencing the correct diagram
for your model water heater.
Tools required:
• Pipe joint compound or pipe thread sealant tape
• Pipe wrench (x2)
Plumbing Installation
1. Ensure that water supply is turned OFF at shut-off valve.
2. If required, prepare fittings on water heater with sealant tape or pipe joint compound.
3. Remove the blue water pipe cap and discard. Connect the inlet cold water line to the cold inlet fitting on water
heater.
4. Remove the red water pipe cap and discard. Connect the outlet hot water line to the hot outlet fitting on water
heater.
5. Open the shut-off valve to allow water flow to water heater.
6. Check for any leaks at plumbing connections.
7. Open several hot water fixtures to allow water to run through the water heater to purge air from the water lines.
Failure to purge air from the water lines can cause permanent damage to the heating elements.
8. Check again for any leaks at plumbing connections. Correct any that are found.
supply
