1. Introduktion
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Noritz NR50ODLP Outdoor Tankless Water Heater. This unit is designed to provide continuous hot water for outdoor applications. Please read this manual thoroughly before installation or operation.
Figure 1: Noritz NR50ODLP Outdoor Tankless Water Heater. This image displays the front of the tankless water heater, highlighting its compact form factor suitable for outdoor installation. Visible features include the exhaust vent at the top and the water and gas connections at the bottom.
2. Sikkerhedsoplysninger
ADVARSEL: Forkert installation, justering, ændring, service eller vedligeholdelse kan forårsage skade på ejendom, personskade eller død. Læs installations-, betjenings- og vedligeholdelsesinstruktionerne grundigt, før du installerer eller servicerer dette udstyr.
- Ensure proper ventilation as specified in local codes and this manual.
- Opbevar eller brug ikke benzin eller andre brændbare dampe og væsker i nærheden af dette eller noget andet apparat.
- Dette apparat skal installeres af en kvalificeret fagmand i overensstemmelse med alle lokale forskrifter og regler.
- Always turn off the gas supply and electrical power to the unit before performing any service or maintenance.
- Protect the unit from freezing temperatures, especially in outdoor installations.
3. Opsætning og installation
The Noritz NR50ODLP is designed for outdoor installation. Proper setup is crucial for safe and efficient operation.
3.1 Forud for installationskrav
- Beliggenhed: Select an outdoor location that is protected from direct impact and allows for proper clearances.
- Gasforsyning: Ensure adequate liquid propane (LP) gas supply pressure and line sizing for the unit's maximum Btuh rating (120,000 Btuh).
- Vandforsyning: Connect to cold water inlet and hot water outlet lines. Ensure proper water pressure.
- Elforsyning: The unit requires a 120 Volt electrical connection.
- Valve Kit: An IK-WV-200-1-XX-LF valve kit is required for installation and is sold separately. This kit is available with threaded and sweated end connections.
- Pipe Cover: A PC-1S pipe cover is a common companion item for aesthetic and protective purposes.
3.2 Montering af enheden
Mount the unit securely to a vertical surface using appropriate fasteners. Ensure the unit is level. Refer to the detailed installation guide provided with the product for specific mounting instructions and dimensions (14"W x 25"H).
3.3 Connecting Utilities
- Connect the cold water inlet to the designated port.
- Connect the hot water outlet to the designated port.
- Connect the liquid propane gas line to the gas inlet.
- Connect the electrical supply to the unit's power terminal.
- Verify all connections are secure and leak-free before proceeding.
4. Betjeningsvejledning
The Noritz NR50ODLP tankless water heater operates automatically when hot water is demanded.
4.1 Første opstart
- Ensure all water and gas connections are properly made and checked for leaks.
- Open the main water supply valve to the unit.
- Purge air from the water lines by opening a hot water faucet in your home until water flows smoothly.
- Tænd for gasforsyningen til enheden.
- Connect the unit to the electrical power supply.
- The unit will perform a self-check. Once complete, it is ready for operation.
4.2 Normal drift
- To obtain hot water, simply open any hot water faucet. The unit will detect water flow and automatically ignite to heat the water.
- The unit will continue to provide hot water as long as there is sufficient water flow and gas supply.
- To stop hot water flow, close the faucet. The unit will automatically shut down.
- The maximum flow rate is 5 Gallons Per Minute.
4.3 Temperaturjustering
Refer to the unit's control panel or the full user manual for instructions on adjusting the desired hot water temperature.
5. Vedligeholdelse
Regelmæssig vedligeholdelse sikrer levetiden og effektiviteten af din tankløse vandvarmer.
- Årlig inspektion: Det anbefales at få en kvalificeret tekniker til at inspicere enheden årligt.
- Afkalkning: Depending on water hardness, the unit may require periodic descaling to remove mineral buildup in the heat exchanger. This process typically involves circulating a descaling solution through the unit.
- Ventilationskontrol: Ensure the exhaust vent is clear of obstructions.
- Frostbeskyttelse: For outdoor units, ensure proper freeze protection measures are in place, especially in colder climates.
- Rensning: Keep the exterior of the unit clean and free of debris.
6. Fejlfinding
Dette afsnit omhandler almindelige problemer, du kan støde på. Ved komplekse problemer skal du kontakte en kvalificeret servicetekniker.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Intet varmt vand | No gas supply, no water flow, power outage, unit error code. | Check gas valve, open hot water faucet, check circuit breaker, refer to error codes in full manual. |
| Inconsistent hot water temperature | Low water flow, mineral buildup, fluctuating water pressure. | Ensure adequate flow, consider descaling, check water pressure regulator. |
| Unit not igniting | No gas, ignition failure, low water flow. | Verify gas supply, check for error codes, ensure minimum flow rate is met. |
| Water heater froze and burst | Inadequate freeze protection in cold weather. | Ensure proper insulation and freeze protection measures are active during freezing temperatures. This is a critical issue requiring professional repair or replacement. |
7. Specifikationer
- Mærke: Noritz
- Model: NR501-OD-LP
- Produktdimensioner: 14 cm B x 25 cm H
- Varens vægt: 33 pund
- Farve: Liquid Propane (refers to fuel type, not unit color)
- Voltage: 120 volt
- Maksimal gennemstrømningshastighed: 5 gallon pr. Minut
- Maximum Btuh: 120,000 kr
- Effektivitet: Høj effektivitet
- Monteringstype: Udendørs
- Brændstoftype: Flydende propan
- Certificering: Energy Star
- UPC: 817000012984
8. Garanti og support
8.1 Garantioplysninger
The Noritz NR50ODLP Tankless Water Heater comes with the following warranty:
- Varmeveksler: 12 år
- Dele: 5 år
- Arbejdskraft: 1 år
Please retain your proof of purchase for warranty claims. Warranty terms and conditions may vary; refer to the official Noritz warranty document included with your product for complete details.
8.2 Kundesupport
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact Noritz customer support.
- Noritz Official Webwebsted: www.noritz.com
- Kundeservice: Refer to the Noritz webwebsted for aktuelle kontaktoplysninger (telefonnumre, e-mail).
