base
A
6
IOM74 November 2020 R105
GENERAL OVERVIEW
UNIT TYPE
The base may be configured for use with a variety of heating appliances, with and without cooling. A second
version specific to the Engineered Air SH(X) type humidifier has 2 distinct terminal sets that differ from the
heating version.
SELECTOR SWITCH
A small rotary selector switch is located on the back of the board. Some modules may require the back plate
to be carefully removed for adjustment. All modules and expansion boards have been set at the time of
manufacture.
Module Type Switch Setting
BASE (All types) 0
CD-XM (DJ) 0
CD-XM (SH) 1
P-XM (Filter Monitoring) 1-7 based on designation
HEATING AND COOLING – DJ, DG, HE
Only required for direct fired appliances.
To Next Page
Loading...