Table Of Contents - Haier GE NF96UV Service Manual

SERVICE MANUAL
NF96UV Gas Furnace - Upflow
This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to
the potential for personal injury or death.
WARNING
Improper installation, adjustment, alteration, service
or maintenance can cause property damage, personal
injury or loss of life. Installation and service must be
performed by a licensed professional HVAC installer (or
equivalent), service agency or the gas supplier.
CAUTION
As with any mechanical equipment, contact with sharp
sheet metal edges can result in personal injury. Take
care while handling this equipment and wear gloves
and protective clothing.
WARNING
Electric shock hazard.
Can cause injury or death. Before
attempting to perform any service or
maintenance, turn the electrical power to
unit OFF at disconnect switch(es). Unit
may have multiple power supplies.

Table of Contents

Technical Specifications - NF96UV .............................2
Parts Arrangement.......................................................5
Unit Components .........................................................6
Heating Components .................................................12
Placement and Installation ........................................17
Joint Cementing Procedure .......................................18
Venting Practices .......................................................19
Vent Piping Guidelines ..............................................23
Condensate Piping ....................................................37
Start-Up .....................................................................42
Heating System Service Checks ...............................43
Proper Ground and Voltage .......................................46
Typical Operating Characteristics ..............................47
Maintenance ..............................................................48
Wiring and Sequence of Operation ...........................51
Page 2
31-5000726 Rev. 0