Rheem 96V Series Manuals

Table of Contents

2

General Information

3

Furnace Components View

3

Receiving

4

Installation Checklist

5

Safety Information

6

Information about Efficiency and Indoor Air Quality

7

Location Requirements

9

Freeze Protection

9

Site Selection

10

Clearance - Accessibility

10

Unit Dimensions

11

Field Conversions

12

Condensate Pvc/Hose Options

12

Conversion and Installation Considerations

12

General Parts Required for Conversions

13

Field Conversions to Various Configurations

14

Upflow Vertical Vent

15

Upflow Left Vent

17

Downflow W/Right Vent (Non-Zero Clearance)

19

Down Flow Zero Clearance

23

Horizontal Right/Right Vent

28

Horizontal Right/Vertical Vent

31

Horizontal Left/Right Vent

34

Horizontal Left/Left Vent

39

Ducting

42

Upflow Installations

42

Downflow Installations

43

Horizontal Installation

44

Venting and Combustion Air Requirements

45

Overtemperature Safety Switches

46

Material Requirements

46

Piping Requirements

46

Joining Pipe and Fittings

47

Cementing Joints

47

PVC Cleaning-Primer and PVC Medium-Body Solvent Cement

47

Vent Pipe Sizing and Maximum Vent Lengths

48

Equivalent Vent Lengths

48

Polypropylene Vent Products

50

Duravent Brand Polypro and Polypro Flex Termination Components

50

Centrotherm Brand Eco Systems Termination Components

50

Termination Requirements

51

Non-Direct Vent

52

Confined and Unconfined Spaces

52

Using Indoor Air for Combustion

52

Using Outdoor Air for Combustion

53

Non-Direct Venting Terminations

55

Vertical Termination

55

Standard Horizontal Termination

55

Vent Penetrations for Non-Direct Vent Furnaces

55

Alternate Horizontal Termination

56

RXGY-G02 Side Wall Vent Termination

56

Typical Installation - Non-Direct Venting (Chart)

56

Vent Termination Clearances for Non-Direct Vent Installations

57

Direct Vent (2-Pipe) Installations

58

Standard Vertical Direct-Vent Termination

58

Direct Vent Vertical Termination Detail - Diagram

59

Standard Horizontal Direct-Vent Termination

60

Variant of Standard Horizontal Direct-Vent Termination

60

Alternate Horizontal Direct-Vent Termination

61

Variant of Alternate Horizontal Direct-Vent Termination

61

Optional Termination Angles for Option for Alt. Horiz. and Variant of Alt. Horiz. Direct-Vent Terminations (Options 4 &Amp; 5)

62

Options 6 & 7: Vertical or Horizontal Concentric Vent Termination

63

Concentric Terminations

63

Options 8 & 9: 2" & 3" Side Wall Vent Terminations

64

Vent Kit Installation Options

64

Typical Installation - Direct Vent

64

Direct Vent Termination Clearances

65

Multiventing of Direct-Vent Furnaces

66

Condensate Drain & Drain Neutralizer

67

Condensate Drain Locating Instructions

68

Gas Supply and Piping

69

Natural Gas and Propane (Liquefied Petroleum Gas/Lpg) Safety

69

Gas Piping

70

Downflow

71

Horizontal

72

Gas Pressure

73

Gas Valve

73

Natural Gas Pipe Capacity Table

73

LP Conversion

74

Orifice Installation

74

LP Gas Pipe Capacity Table

74

Typical LP Kit Contents

74

Setting Gas Pressure

75

Supply Gas Pressure Measurement

75

Electrical Wiring

76

Reversing the Eletrical Connection (Junction Box)

76

Door Switch Removal Instructions

76

Reversing Electrical Connection & Thermostat

77

Line Voltage Connections

77

Isolation Relay

77

Accessories

78

Field Installed Option Accessories

78

Electronic Air Cleaner

78

Humidifier, Filters

78

Natural Gas at High Altitutes

80

Natural Gas Orifice Selection Based on Heating Value and Elevation

81

LP Gas at High Altitudes

82

Alternate Method of Canadian High-Altitude Derate

82

Communicating Furnace Control

83

Start-Up and Sequence of Operations

83

To Start the Furnace

83

To Shut down the Furnace

83

Integrated Furnace Control

84

Electronic Air Cleaner and Humidifier Terminals

85

Humidification/Dehumidification

86

Communicating ECM Motor Communications (Control) Connection

88

Dipswitches; S1, S2 and S3

88

Integrated Furnace Control Dipswitches

89

Dipswitches Information

90

High Cool Selections

90

Low Cool Selections

90

Model Data Card & Dual Seven-Segment Display

92

Dual Seven-Segment Display

93

Dual Faults Displayed

93

Fault and Mode Codes and Fault Priorities List

94

Pushbutton

95

Fault History Display (FL)

95

Airflow Display (AF)

95

Fire Rate Display (Fr)

95

Cleaning Fault History

96

Extended Display Mode - Display Properties

96

Supply and Outdoor Air Temperature Sensor Inputs

97

Wiring of Supply Air (SA) and Outdoor Air (OAT) Temperature Sensors

97

Auxiliary Inputs

98

Thermostat Wiring Diagrams

99

Wiring a Furnace for Communications

99

Maximum Communicating Wire Lengths (E1, E2, R & C)

99

Wiring Diagram for a Fully Communicating System

99

Wiring Diagram for Non-Communicating Condensors and Heat-Pumps with Communicating Furnace and Thermostat

100

Systems with Legacy Thermostats

101

Wiring Diagram for a Legacy 1-Stage Thermostat with Autostaging

101

Wiring Diagram for a Legacy 2-Stage Thermostat

102

24Vac and Common Connections (E10/E11)

102

Fuse (P100/P101)

102

Timing Diagram and Field Adjustments

103

Adjusting or Checking Furnace Input

103

Field Adjustments

104

Setting Input Rate

104

Air Flow

105

Temperature Rise Check

105

Typical Furnace Name Plate

105

Maintenance

106

Note on Filters

106

Lubrication

106

System Operation Information

107

Advise the Customer

107

Annual Inspection

107

Diagnostics and Troubleshooting

108

Normal Operation Codes

108

Fault Codes

109

No Model Data

109

No Valid Model Data on Memory Card

109

Horsepower Conflict on Memory Card

109

One-Hour Lockout

110

Failed Ignition

110

Low Flame Sense

111

Flame Lost after Established

111

Flame Present with Gas Valve off

111

Main Limit Open

112

Halc Open

112

Line and Neutral Reversed or Poor Ground

112

Open Fuse

113

Over-Temperature Switch (Roll-Out) Open

113

Low Pressure Switch Closed, Inducer off

113

Low Pressure Switch Open, Inducer on High Speed

114

Low Pressure Switch Open, Inducer on Low Speed

114

High Pressure Switch Closed, Inducer off

115

High Pressure Switch Open, Inducer on High Speed

115

Water Circuit Open

115

Water Sensed

116

Blower Fault - Blower Can Still Run

116

Blower Fault - Motor Cannot Run

116

Blower Cutback

117

No Blower Communications

117

Internal Control Fault Detected

117

Remote Faults Reset Performed

117

Lockout and Replacing the Furnace Control

118

Five-Minute Lockout, One-Hour Lockout

118

Hard Lockout

118

Diagnosing Blower Motor Issues

118

Motor Power and Communications Issues (Fault Code "68")

119

Line Voltage and Low Voltage Connections to the Communicating Motor - Illustrations

119

Overspeed Operation (Code "66")

120

Internal Error - Motor Unable to Operate (Fault Code "61")

120

Internal Error - Motor Able to Operate (Fault Code "60")

120

2-Stage Furnace Troubleshooting Chart

121

2-Stage ECM Furnace Wiring Diagram

123

Rheem 96V Series Manuals

Rheem 96V Series Installation Instructions Manual (125 pages)

Table of Contents

Rheem 96V Series Installation Instructions Manual (124 pages)

Table of Contents

1 Table of Contents

2 General Information

3 Safety Information

4 Location Requirements

5 Field Conversion

6 Ducting

7 Venting

Non-Direct Venting

Direct Venting

8 Condensate Drain and Drain

9 Gas Supply and Piping

10 Lp Conversion

11 Setting the Gas Pressure

12 Electrical Wiring

13 Accessories

14 Twinning (Not Permitted)

15 High Altitude Installations

16 Startup

17 Sequence of Operation

18 Integrated Furnace Control

19 Humidification/Dehumidification

20 Dipswitches

21 Model Data Card

22 Dual 7-Segment Display

23 Pushbutton

24 Supply & Outdoor Air Temp Sensors

25 Auxiliary Inputs

26 Thermostat Wiring Diagrams

27 Fuse

29 Adjusting and Checking Furnace

28 Timing Diagram

Input Rate

30 Setting Input Rate

31 Airflow

32 Maintenance

33 Replacement Parts

34 Diagnostics and Troubleshooting

Rheem 96V Series Installation Instructions Manual (128 pages)

Table of Contents

1 Table of Contents

2 General Information

3 Safety Information

4 Location Requirements

5 Field Conversion

6 Ducting

7 Venting

Non-Direct Venting

Direct Venting

8 Condensate Drain and Drain

9 Gas Supply and Piping

10 Lp Conversion

11 Setting the Gas Pressure

12 Electrical Wiring

13 Accessories

14 Twinning (Not Permitted)

15 High Altitude Installations

16 Startup

17 Sequence of Operations

18 Integrated Furnace Control

19 Humidification/Dehumidification

20 Dipswitches

21 Model Data Card

Dual 7-Segment Display

23 Pushbutton

24 Supply & Outdoor Air Temp Sensors

25 Auxiliary Inputs

26 Thermostat Wiring Diagrams

28 Adjusting and Checking Furnace

27 Timing Diagram

Input Rate

29 Setting Input Rate

30 Airflow

31 Maintenance

32 Replacement Parts

33 Diagnostics and Troubleshooting