Operating instructions
3
SYSTEM RESET PROCEDURE .................................................................................................................20
GENERAL INFORMATION ..........................................................................................................................20
A. Reduce Heat Gain ................................................................................................................... 20
B. Disclaimer ................................................................................................................................20
MAINTENANCE ..........................................................................................................................................21
A. Air Filter ...................................................................................................................................21
B. Dometic CCC 2 Thermostat ....................................................................................................21
SERVICE .....................................................................................................................................................21
TABLE OF CONTENTS
DOCUMENT SYMBOLS
Indicates additional information that is not related to personal injury.
Indicates step-by-step instructions.
ABOUT YOUR NEW THERMOSTAT
A. Features
● Liquid Crystal Display
● Two operation programs
● Constant time of day display
● Remote Sensor (Precise comfort control within 1 °F of set-point)
● Display reminder lets you know when to service or replace fi lters
● Up to four independent zones
To help familiarize yourself with the operation of the CCC 2 thermostat, review the
following diagrams and accompanying text that explain the functional characteris-
tics of this system.
Your CCC 2 thermostat is equipped with a liquid crystal display (LCD) that identifi es
the mode of operation (OFF, Cool, Heat Pump, Fan, Heat Strip, Auto, & Furnace
or Aqua), temperature set-point, zone identifi cation (“1”, “2”, “3”, “4”), fan speed
(“Auto,” “Low,” “Med,” “High”), program “1” and “2”, inside temperature, clock,
°F / °C, compressor delay, fi lter maintenance, and dehumidify operation with humid-
ity set point. The modes of operation viewed in the LCD will vary depending on the
system installed in your RV.
B. System Confi guration & Initialization
The installer of your system will set the required system DIP switches to the ON
position. In order for the CCC 2 thermostat to recognize the system zones, type of
units installed and their options, a system reset must be done.