Navien NR-210A manuals
NR-210A
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- REVISIONS
- NAVIEN WARRANTY
- HANDLING OF THIS MANUAL
- ABBREVIATION AND DEFINITION
- SAFETY CONSIDERATIONS
- SAFETY PRECAUTIONS
- PRODUCT INFORMATION
- LAYOUT AND KEY COMPONENTS
- NP-A Model
- NR Model
- NP Model
- TECHNICAL DATA
- DIMENSIONS
- NR, NP Model
- SYSTEM DETAILS
- OPERATION FLOW CHART
- DIP SWITCH SETTINGS
- WIRING DIAGRAM
- ELECTRICAL DIAGNOSTIC POINTS
- KEY COMPONENTS DESCRIPTION
- Thermal Fuse
- Transformer
- Thermistor
- Fan motor
- Flame Rod Ass'y
- Ignition Transformer
- Manifold
- Main Gas Valve
- Burner
- Water Adjustment Valve
- Flow Sensor
- Primary Heat Exchanger
- secondary heat exchanger
- circulation pump ("a" series)
- bypass mixing valve ("non-a" series)
- TROUBLESHOOTING
- ERROR
- TROUBLESHOOTING GUIDE BY SYMPTOM
- Hot water
- Circuit breaker operates
- INSPECTION
- MEASURING GAS PRESSURE SETTING
- Adjusting the Gas-Air Ratio
- MAINTENANCE
- CLEANING THE INTAKE AIR FILTER
- FLUSHING THE HEAT EXCHANGER
- REPLACEMENT OF PARTS
- COMPONENTS REPLACEMENT INSTRUCTIONS
- Fuse
- Flame Rod
- Condensation Trap
- way valve ("a" series)
- way valve ("np-a" "np" series)
- COMPONENTS DIAGRAM AND PART LIST
- burner disassemble (nr/np – a, nr/np)
- WATER WAY DISASSEMBLE (NR-A)
- WATER WAY DISASSEMBLE (NR)
- WATER WAY DISASSEMBLE (NP-A)
- WATER WAY DISASSEMBLE (NP)
- INSPECTION AND MAINTENANCE SCHEDULE
- INSPECTION REPORT
NR-210A
Table of contents
- Table Of Contents
- safety instructions
- safety precautions
- optional accessories
- specifications
- Key Components : NR
- Key Components : NP
- getting started
- locating the water heater
- Installation
- pressure relief valve
- gas piping
- Operation
- venting clearances
- Pressure Relief Valve
- navien warranty
- general parts
- remote controller
- setting the clock
NR-210A
Table of contents
- Table Of Contents
- Included with the Water Heater
- Optional Accessories
- Remote Controller
- Key Components : NR-A
- Key Components : NP-A
- Dimensions : NR-A,NP-A
- Key Components : NR
- Key Components : NP
- Dimensions : NR, NP
- Installation Warnings
- Getting Started
- Check Rating Plate
- Locating the Water Heater
- Mounting the Unit to the Wall
- Water Piping Guidelines
- Disposal of Condensate
- Condensate Drain & Cleaning
- Gas Supply Line Pressures
- Measuring Inlet Gas Pressure
- Venting Guidelines
- Venting Clearances
- Vent Configuration Options
- outdoor venting
- electrical connections
- remote controller installation
- DIP Switch Settings
- Installation Checklist
- gas supply
- electrical wiring
- Factory Setting of DIP Switch
- Wiring Diagram
- ladder diagram
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