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GIRARD PRODUCTS GSWH-2 OWNER'S MANUAL Pdf Download | ManualsLib. |
- Girard tankless water heater manual
Table Of Contents. Quick Links. See also: Owner's ManualInstallation Manual. Table of Contents. This manual is intended solely for use by trained personnel who. Service Manual Part No. Previous Page. Next Page. A Service Manual Part No. Ladder Diagram Wiring Diagram Page 6: Recommended Tools And Equipment.
Page 9: Wiring Diagram Please refer to the electrical diagram for a functional understanding of the electrical здесь and of the Girard tankless water heater manual Board control functions. Wiring Diagram Figure 5 P a g giradr Change to: …. Page 11 Whenever the Circuit Board senses flame during the ignition trials, sparking stops and the Gas Valve remains energized.
The Water Flow Switch, the Sail Switch and the Burner flame takless constantly monitored to assure mnaual the system continues to operate girard tankless water heater manual. When the Hot Water faucet is closed and the Flow Switch opens, the demand for heat ends and the Gas Valve is de-energized immediately; Please refer to the following drawing manyal locate the components in the unit: Limit Switch Blower Motor Assembly Support It manuak very reliable but it is often diagnosed improperly and replaced.
Note: in all cases the replacement of girard tankless water heater manual Circuit Board is girard tankless water heater manual last item. We provide here a list of symptoms and their possible causes to help you to determine if the problem is due to a malfunction of the board or other manuwl.
Poor ground at burner c. Page 15 4. Water Heater Lockout — Gas present but no Spark a. Before an inspection make fankless that the LP Gas and Water supply are connected and turned on. Page Limited Warranty 2 Years 1. For a period of two years from the date mmanual purchase, Girard Products will replace any parts that are found defective and will pay a warranty service allowance directly to the recommended Girard Products Water Heater Service Center at rates mutually agreed upon between Girard Products and its recommended service centers.
Be sure to provide purchase documentation regarding your Girard Water Heater. Any other use, unless authorized in writing by the Girard Products Engineering Department, voids this warranty. Print page 1 Print document 20 pages. Rename the bookmark. Delete bookmark? Cancel Delete. Delete from my manuals? Sign In OR. Don't have an account? Sign up! Restore password. Upload manual.
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Troubleshooting: Girard GSWH-2 Tankless Heater Not Working.Girard Water Heater tried to light/ no water - iRV2 Forums
- Girard Tankless Hot Water Heater - Thor Forums
Page 12 Once the board senses water flow then the board will read the ECO to ensure it is not open. The wire connections on the ECO are clip type spade connections. Pull back the insulation over the spade connection and push the clip down and pull simultaneously. If the ECO is tested open by the control board when the hot water faucet is turned on then the control panel will show the water flow symbol and an E3 fault.
Page 13 If the temperature of the water displayed at the UCP is nowhere near the temperature of the water coming out of the water heater you may have a thermistor out of calibration. Check the temperature on the copper pipe where the output thermistor is located with a laser thermometer to confirm the temperature. Page 14 Blower Motor Operation This water heater is equipped with a 4 wire variable speed brushless motor.
The motor operates with a 24VDC pulse width modulation system. Which means there is Voltage at all 4 wires on the CN1 plug with or without the motor running. When the hot water faucet is turned on the water flow symbol showerhead will turn on at the UCP. Page Pressure Switch Pressure Switch The pressure switch is the air proving device on the water heater. It is vital that the fan is operating before the board goes into ignition mode. The pressure switch contacts close as the air from the fan passes over the Petit Tube inside the blower housing.
This creates a suction on the hose that connects the fan housing to the pressure switch. Page Control Board Trial for ignition Control Board Once the board senses the water flow meter, ECO, Thermistor, Motor Operation and Pressure switch activation then the board will power the gas valve and send high voltage for the spark. This is a two try board.
If there is no ignition then you will get an E1 fault code and you will need to perform a soft reset by turning the water flow off and then back on again. An E1 fault code is not always caused by a failure of the gas valve to open. Additional diagnosis needs to be performed since this fault code may be caused by a number of issues. Page 18 5. Check voltage between the brown and the black wires during the Gas Valve trial for ignition. The resistance on the coil should be approximately ohms.
The output gas pressure of the gas valve can be measured at the test port on the right side of the board.
Page 19 Vent Do not attempt to repair gas valves. If an E7 fault code appears then the board is not sensing the linear valve. Our on-demand tankless unit was developed with state-of-the-art electronics and components. It provides endless hot water with no wait time for showering, dishwashing, laundering and more to empower the mobile lifestyle.
The GSWH-2 is the culmination of years of research and experience. We listened to our customers and incorporated everything you wanted into this advanced tankless water heater. It is easy to operate, providing endless water at the precise temperature desired. The onboard micro-processor monitors the incoming cold water temperature, flow rate and the outgoing hot water temperature to maintain a constant, steady hot water flow.
It also can be changed to Celsius. Table of Contents. Previous Page. Next Page. The exterior wall opening must be the same dimensions with no radius corners. Page 7: Water Heater Installation Water Heater Installation Remove the water heater from the box by grasping the metal sides of the housing and lifting upward until it is free of the box.
Position water heater housing into the frame opening with the front edge aligned evenly to the exterior wall See Figure 3. Protect the side wall with masking tape or other suitable means to insure that it is not damaged while installing the water heater. Page 10 2. Page Door Installation Water Heater and may cause a hazardous condition.
The door of the GSWH-2 water heater is hinged on the left side of the mounting lange and swings open from the right See Figure 6 below. Table Of Contents. Available languages. Quick Links. See also: Service Manual , Installation Manual. Table of Contents. Owner's Manual Part No. Previous Page. Next Page. Page 4: Select A Suitable Location The water heater is designed to be installed on a floor or a fixed platform with access to water, gas and electrical connections from the back.
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