Contents
A. Duct Support Installation
3
B. Application Information
3
C. Door Operation
4
D. Installation Guidelines
5
Upflow Furnace and Upflow Air Handler Installation
5
Downflow Air Handler Installation 5
Downflow Furnace Installation 6
Side Return Furnace Installation 7
E. Electrical Connections
8
Electrical Connections to a COM Sys Air Handler in
Conventional 24 V Mode 10
Electrical Connections to a COM Sys Air Handler 11
Electrical Connections to a COM Sys Furnace
in 24 V Mode 12
Electrical Connections to a COM Sys Furnace 13
Electrical Connections to an Oil Furnace 14
Electrical Connections for Dual Whole House
Air Cleaners 15
F. Air Cleaner Operation
17
G. SET-UP Mode
17
Installer Set-Up Mode 17
Pre-Filter Setting 17
Cell Cleaning Setting 18
Field Charger Power Level 18
Field Charger Power Level Setting 18
H. Maintenance
18
Cleaning 18
I. Outline Drawings
23
J. Pressure Drop Information
26
Whole House Air Cleaner
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT —
This Document is
customer property
and is to remain with this unit.
Please return to service information pack upon completion of work.
Installation
Operation
Maintenance
Upflow Furnace
Models
EFD145DLFR000**
EFD175DLFR000**
EFD210DLFR000**
EFD245DLFR000**
s
s
WARNING
!
This information is for use by individuals having adequate
backgrounds of electrical and mechanical experience.
Any attempt to repair a central air conditioning product
may result in personal injury and/or property damage.
The manufacturer or seller cannot be responsible for the
interpretation of this information, nor can it assume any
liability in connection with its use.
Downflow Furnace
Models
EFD17DDLFR000**
EFD21DDLFR000**
Air Handler
Models
EFD175DLAH000**
EFD215DLAH000**
EFD235DLAH000**
EFD260DLAH000**
s
s
WARNING
!
RISK OF ELECTRIC SHOCK: These servicing instructions
are for use by qualified personnel only. To reduce the risk
of electric shock, do not perform any servicing other than
that contained in these operating instructions unless you
are qualified to do so.
50 Hz Air Handler
Models
TFD215CLAH005E
TFD235CLAH005E
TFD260CLAH005E
18-HE122D1-1-EN
