Proper grounding and bonding connections Proper electrical wiring over current and connections New temperature and pressure relief valve Reconnection of hot and cold water lines to water heater Gas Water Heater: Permit:
Troubleshooting the hot surface ignitor PowerVent heaters may be divided into four main categories: Check grounding of ignition control module. Either hot surface ignitor or control is Water heater has to be in failed mode,
CAUTION: Hydrogen gas is produced in a hot water system served by this heater that has not been used for a long the green grounding screw in the junction box of the water heater. 5 FIGURE 2 HEATING ELEMENT BLACK WHITE APPROVED CONNECTORS FIGURE 4
See” GROUNDING INSTRUCTIONS” shut off cold supply to heater and open hot water tap. There should be no water flowing. Any continued flow indicates a crossover which will effect the temperature and will need to be corrected. 4.
Installed at the bottom of each tank-type water heater and hot waterstoragetank.DrainvalvesshallconformtoASSE1005. 501.4 Location. 601.3 Existing piping used for grounding. Existing metallic water service piping used for electrical grounding shall not be
1. conduit or metallic sheathed cable approved for use as a grounding conductor and installed with fittings Metallic approved for the purpose 2. high hot water delivery rate of an electric water heater. Average household hot water demand can be met by the heat pump alone. However,
Poor grounding of tank 10. Heater is undersized 11. Damaged dip tube Increase Thermostat setting not to exceed 120 degrees Water heater is leaking 1. Cold in or hot out joints 2. T&P valve 3. Heating elements and gaskets 4. Inner tank has a pin hole
Reopen the supply valve to the hot water heater and allow the water to run until all the air has been purged from the piping. 7. electric shock, be certain that it is connected only to a properly grounded grounding type receptacle. The safe
Please check the hot water temperature with your hand to make sure it is at a comfortable temperature AFTER TIGHTENING BOTH FITTINGS AT THE WATER HEATER OPEN SEVERAL HOT WATER FAUCETS 2. Please make sure the main power supply, water pressure, grounding condition, ammeter and wires meet
Approved for use as a grounding conductor, shall Include a separate conductor for grounding. It should be hot lines on water heater. SYM PTO CH EK RAI Check for thermostat failure on electric element. If bad replace it. NO lights on, on controller
GROUNDING INSTRUCTIONS This water heater must be grounded in accordance with the National Electric Code and/or local codes. These must be Close the cold water inlet valve to heater. 3. Open a nearby hot water faucet to vent the system. 4.
An equipment-grounding conductor must be run with the circuit conductors and connected to the equipment-grounding HGM-SERIES Hot Water Heater module Operator's Manual 2 SYMPTOM PROBABLE CAUSE REMEDY troublesHooting Go to another location and call
GroundInG InstructIons This water heater must be grounded in accordance with the National Hydrogen gas can be produced in a hot water system served by this heater that has not been used for a long period of time (generally two weeks or
See “GROUNDING INSTRUCTIONS” found on page 10. 3. 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. Page 9.