EasyManua.ls Logo

Trane S8V2C080M5PC - User Manual

Trane S8V2C080M5PC
84 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
SSAAFFEETTYY WWAARRNNIINNGG
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
October 2022 SS88VV22--SSVVXX000011--11AA--EENN
Link Communicating or 24 Volt Gas-Fired 2 Stage Induced
Draft Furnaces with Variable Speed Motor
UUppffllooww,, DDoowwnnffllooww,, HHoorriizzoonnttaall RRiigghhtt//LLeefftt
Two Stage
S8V2-C
S8V2A040M3PC/D
S8V2B060M4PC/D
S8V2B080M4PC/D
S8V2C080M5PC/D
S8V2C100M5PC/D
S8V2D120M5PC/D
NNoottee:: Models that have a “D” in the 12th digit designating they meet California
less than 40 ng/J (NOx) emissions requirements.
NNoottee:: Graphics in this document are for
representation only. Actual model may
differ in appearance.
TM
The Diagnostics Mobile App is available by scanning a QR code
located inside this unit or by searching for the Link Diagnostics
App in your App Store.
When using the Link Communicating protocol, the furnace must
be used with A/T HUI2360A200U thermostat and
TSYS2C60A2VVU* System Controller.
S8V2-SVX001-1A-EN
Installation, Operation, and Maintenance
Question and Answer IconNeed help?

Do you have a question about the Trane S8V2C080M5PC and is the answer not in the manual?

Trane S8V2C080M5PC Specifications

General IconGeneral
ModelS8V2C080M5PC
TypeGas Furnace
Heating Capacity80, 000 BTU
Efficiency Rating80% AFUE
Blower TypeVariable Speed
StagesTwo-stage
Fuel TypeNatural Gas
Furnace TypeUpflow/Horizontal
Blower MotorECM
Gas Valve TypeTwo-stage
Filter Size16 x 25 x 1 inches
Weight150 lbs
Vent Diameter4 inches

Summary

Safety Section Non-Condensing Furnaces

Fire and Explosion Hazards

Covers fire and explosion risks from gas leaks, flammable vapors, and improper handling.

Electrical Shock and Carbon Monoxide Hazards

Details risks of electrical shock and carbon monoxide poisoning.

Installation and Operational Safety

Addresses installation hazards, voltage, overheating, and corrosion risks.

Furnace Installation Guidelines

Furnace General Installation

General Start-up and Adjustment

Troubleshooting

Troubleshooting Flowchart Index

An index of fault codes and corresponding troubleshooting flowcharts.

2.1 Fault Code: Flame Sensing Issues

Troubleshooting steps for flame sensing failures and incorrect gas pressure.

2.2 & 2.3 Fault Codes: Gas Pressure and Valve Issues

Addresses issues with manifold pressure, flame current, and gas valve operation.

3.1 & 3.2 Fault Codes: Pressure Switch Issues

Guides for troubleshooting pressure switch (PS1) faults and inducer motor problems.

3.3 & 3.4 Fault Codes: Pressure Switch (PS2) and Igniter Issues

Addresses PS2 faults, igniter glow, and inducer motor operation.

4.0 Fault Code: Main Thermal Limit

Troubleshooting steps for main thermal limit faults related to airflow and temperature.

4.1 Fault Code: Reverse Air Flow Limit

Troubleshooting for open reverse airflow limit switch faults and motor issues.

4.2 Fault Code: Roll-Out Limit

Guides for diagnosing and resolving roll-out limit switch faults.

5.0 Fault Code: Flame Sensing When Not Required

Troubleshooting for sensed flame when the unit should be off, including gas valve checks.

6.1 & 6.2 Fault Codes: Polarity and Ground Faults

Addresses issues with reversed polarity and missing ground connections.

6.3 Fault Code: Igniter Relay and Circuit Issues

Troubleshooting for igniter relay faults and igniter circuit problems.

7.1 & 7.2 Fault Codes: Gas Valve and High Limit Out

Guides for external gas valve circuit errors and stuck HLO relay faults.

08 Fault Code: Flame Sense Current Low

Troubleshooting for low flame sense current, checking sensor location and wiring.

11 & 12 Fault Codes: Gas Valve Relay and Fuse Issues

Addresses internal gas valve relay failures and blown/missing fuse faults.

13 & 14 Fault Codes: Blower Motor Mismatch and File Corruption

Troubleshooting for blower motor mismatch and file corruption errors.

E17 Fault Code: Motor Wiring and Connection Issues

Diagnosing intermittent low voltage wiring for motor connections.

E23-E25 Fault Codes: Control Menu and Sensor Issues

Troubleshooting incomplete menu data, communication errors, and unresponsive sensors.

E26 & E27 Fault Codes: Transducer and Return Sensor Issues

Addresses return static pressure transducer and return temperature sensor faults.

Sequence of Operation

Periodic Servicing Requirements

Related product manuals