Noritz N-132 Owner's Manual And Installation Manual

Also see for N-132: Instruction manual

Contents

Noritz N-132 Owner's Manual And Installation Manual Manual pdf 2 page image

23Prohibited Don’ttouch.Don’tdisassemblethe equipment.Don’t touchwith a wethand.No flame.HighTemperature.To prevent damage to property and injury to the user, the icons shown below will be used to warn ofvarying levels of danger.Every indication is critical to the safe operation of the water heater and must be understood andobserved.Potential dangers from accidents during installation and use are divided into the following threecategories. Closely observe these warnings, they are critical to your safety.Other iconsDangerWarningCautionIgnoring this indication may cause immediate danger of death orserious injury.Ignoring this indication may result in death or serious injury.Ignoring this indication may result in serious injury or physicaldamage.The content following this icon is necessary to understand for safeand easy use of this water heater.RemarkBe sureto do. Ground.ElectricShock.DangerDo not use the water heater whenthe exhaust pipe is displaced, hasholes, or is corroded.This may allow exhaust to leak from thepipe, which can result in death fromcarbon monoxide poisoning.If you detect a gas leak:1. Do not try to light any appliance2. Do not touch any electricalswitch; do not use any phone inyour building.3. Immediately call your gassupplier from a neighbor’s phone.Follow the gas supplier’sinstructions.4. If you cannot reach your gassupplier, call the fire department.A flame or spark mayignite the leaked gas.Indications depending on the level of damage or injuryContentsContents ........................................................................................................ 2Owner’s ManualIMPORTANT SAFETY INFORMATION ......................................................... 3Names and Functions of Components ....................................................... 8Operation (Remote controller) ..................................................................... 9Initial Operation ........................................................................................... 11Running /Adjusting Hot Water .................................................................... 12Tub Level Alarm ........................................................................................... 14Muting the Sound of the Remote Controller ............................................. 16Prevention of Damage Caused By Freezing in Cold Temperatures ....... 17Regular Maintenance ................................................................................... 19Troubleshooting .......................................................................................... 21Follow-up Service ........................................................................................ 25Specifications .............................................................................................. 26External outfitting ........................................................................................ 27Combustion unit and gas route .................................................................. 29Hot-water feed route 1 ................................................................................. 31Electronic control unit ................................................................................. 35Electronic controller, remote controller and attached set ....................... 36Installation Guide ......................................................................................... 371. Included accessories ............................................................................ 382. Before installation ................................................................................. 383. Choosing installation site ..................................................................... 394. Installation clearances .......................................................................... 405. Installation .............................................................................................. 416. Exhaust piping installation ................................................................... 427. Gas piping .............................................................................................. 458. Supply water and hot water piping ...................................................... 469. Electric wiring ........................................................................................ 4710. Trial operation ........................................................................................ 50Dimensional outline drawing ...................................................................... 51Remote ControllerInstallation Guide ......................................................................................... 52IMPORTANT SAFETY INFORMATION -1(Be sure to read and observe all safety information in this manual.)