FILLING THE WATER HEATER
CAUTION!: Before plugging the water heater electric cord into an
outlet, be sure that the system is completely charged with water
and ALL AIR IS REMOVED.
Before connecting the power, ll the tank and system with water and
check for leaks. To be sure that all air is out of the water system, open
the hot water faucets on your xtures until constant water ows from
them. Otherwise any air remaining in the tank will cause the water
heater element to self destruct.
Filling the water heater:
1. Open the hot water faucet.
2. Open the cold water supply valve.
3. When continuous water ows out of the faucet, the tank is lled.
4. Close the hot water faucet.
5. Check entire system for leaks.
USING THE SUPPLIED AERATOR (EMT1 model only)
Model EMT1 is supplied with a .5 GPM faucet mounted aerator. It is
highly recommended that the aerator be used together with model EMT1.
The purpose of the aerator is to restrict the amount of water ow exit-
ing the EMT1 which allows the water heater to produce hot water for a
longer duration. If the aerator is not used the 1.3 gallon capacity of the
EMT1 will be depleted quickly.
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