Table Of Contents - Carrier Infinity ICS 58MVC Installation Instructions Manual

Table of Contents

Installation Instructions1
Table Of Contents1
Furnace Orientation1
Required Notice For Massachusetts Installations2
Installation Of Carbon Monoxide Detectors2
Exemptions2
Important Information2
Safety Considerations3
Dimensions (In. / Mm)4
Dimensional Drawing4
Installation5
Minimum Inches Clearance To Combustible Construction5
Clearances To Combustibles5
Codes And Standards6
Safety6
General Installation6
Combustion And Ventilation Air6
Electrostatic Discharge (Esd) Precautions7
Upflow Application7
Introduction7
Applications7
Condensate Trap (Alternate Upflow Orientation)8
Condensate Trap Tubing (Alternate Upflow Orientation)8
Carbon Monoxide Poisoning Hazard8
Condensate Trap Field Drain Attachment9
Pressure Switch Tubing9
Upper Collector Box Drain Connection9
Upper Inducer Housing Drain Connection9
Downflow Applications10
Condensate Trap Location10
Condensate Trap Tubing10
Horizontal Left11
Horizontal Right13
Condensate Trap Freeze Protection13
Construct A Working Platform13
Horizontal Right Tube Configuration13
Location14
Opening Dimensions19
Air Ducts19
General Requirements19
Ductwork Acoustical Treatment19
Return Air Connections20
Upflow Furnaces20
Downflow And Horizontal Furnaces20
Filter Arrangement20
Bottom Closure Panel21
Gas Piping21
Filter Installed For Side Inlet21
Bottom Filter Arrangement21
Removing Bottom Closure Panel22
Typical Gas Pipe Arrangement22
Casing Pipe Grommets22
Maximum Capacity Of Pipe*23
115-V Wiring23
Electrical Connections23
Heating And Cooling Application Wiring Diagram24
Electrical Data24
Disconnect Switch And Furnac58Factory Installed24
Box Relocation25
24-V Wiring25
Accessories25
Humidifier25
Air For Combustion And Ventilation26
Removal Of Existing Furnaces From Common Vent Systems26
Combustion- -Air And Vent Pipe Systems26
Direct Vent / 2- -Pipe System26
Installation Guidelines For Combustion Air Pipe And Vent Pipe27
Combustion-Air And Vent Pipe Diameter27
Approved Combustion- -Air And Vent Pipe, Fitting And Cement Materials27
Furnace Control28
Direct Vent Termination Clearance29
Ventilated Combustion Air Vent Termination Clearance30
Combustion Air And Vent Termination For Direct Vent (2- -Pipe) System31
Vent Pipe Termination For Ventilated Combustion Air System31
Combustion Air And Vent Pipe Connections32
Attachment Of Combustion Air Pipe32
Combustion Air Pipe32
Attachment Of Combustion Air Intake Housing Plug Fitting33
Combustion Air Termination - Ventilated Combustion Air Option33
Vent Pipe34
Combustion Air Termination- -Direct Vent / 2- -Pipe System34
Attachment Of Vent Pipe34
Attic Termination35
Crawlspace Termination35
Vent Termination37
Extended Exposed Sidewall Pipes37
Vent Termination Kit (Direct Vent/2- -Pipe System Only)38
Concentric Vent / Combustion Air Termination Kit38
Two- -Pipe Termination Kit (Direct Vent/2- -Pipe System Only)38
– Maximum Allowable Pipe Length (Ft / M)40
Multi-Venting And Vent Terminations42
Application42
Condensate Drain42
Example Of Field Drain Attachment42
Air Conditioning (A/C) Setup Switches43
Setup Switches (Sw1)43
Additional Setup Switches (Sw4)43
Start- -Up, Adjustments, And Safety Check43
Prime Condensate Trap With Water44
Example Of Setup Switch In Off Position44
Wiring Diagram45
Inducer Housing Drain Tube46
Filling Condensate Trap46
Furnace Setup Switch Description46
Purge Gas Lines47
Sequence Of Operation47
Single-Stage Thermostat And Step- -Modulating Heating47
Two-Stage Thermostat And Two- -Stage Low / High Heating48
Two-Stage Thermostat And Two- -Stage Medium/High Heating48
Cooling Mode49
Thermidistat Mode49
Super Dehumidify Mode50
Continuous Blower Mode50
Continuous Blower Speed Selection From Thermostat50
Heat Pump50
Adjustments53
Set Gas Input Rate53
Redundant Automatic Gas Valve53
Burner Orifice54
Orifice Size* And Manifold Pressures For Gas Input Rate55
– Altitude Derate Multiplier For U.s.a57
Gas Rate Cu Ft/Hr58
Set Temperature Rise58
Set Thermostat Heat Anticipator58
Checklist59
Check Safety Controls59
Check Primary Limit Control59
Check Pressure Switches59
Checklist — Installation60
Load Calculation60
Combustion And Vent Piping60