Table of Contents
Primary Application & Introduction..................................................................................................................2
Terminal Designations & Installation.......................................................................................................... 2&3
Wiring Diagrams ...............................................................................................................................................4
Key Functions and Setup ......................................................................................................................5,6,7 & 8
Specifications ...................................................................................................................................................8
Contact Ruskin Air & Sound Control, Air Measuring Product Sales
3900 Dr. Greaves Road Grandview, MO 64030.
Telephone: 816-761-7476
www.ruskin.com
PRIMARY APPLICATION AND INTRODUCTION
Ruskin model Z2000RT thermostat is designed to work with the Z2000 modulating zone control system and all Rusk
in “Stand-
Alone” zone control solutions. Please take time to read and understand this manual so that installation and testing is undertaken in
an efficient and effective manner. Although great care has been taken in the preparation of this manual, Ruskin takes no
responsibility for errors or omissions contained herein. It is the responsibility of the installer to ensure that this thermostat and the
equipment connected to it operate in a safe and efficient manner.
Due to ongoing product enhancement, Ruskin reserves the right to change the specifications of the Z2000RT without notice.
DISASSEMBLY
Insert a small coin in the release slot located on the bottom of the thermostat. Gently twist the coin to
release the thermostat from the sub-base. Avoid twisting the case, as this may stress the LCD and cause
it to crack or bend the terminal pin connectors.
TERMINAL DESIGNATIONS
The Z2000RT has dedicated screw terminals located on the sub-base to facilitate ease of wiring to the
actuator logic card mounted on all Z2000 and
“Stand-alone” dampers. When wiring the Z2000RT to the
actuator logic card, use standard 18-8 thermostat wire (verify with local codes if plenum rated wire is
required).
2
! WARNING
THIS ACCESSORY IS TO BE INSTALLED BY A QUALIFIED SERVICE TECHNICIAN. TO AVOID UNSATISFACTORY OPERATION
OR DAMAGE TO THE PRODUCT AND POSSIBLE UNSAFE CONDITIONS, INCLUDING ELECTRICAL SHOCK AND FIRE, THE
INSTALLATION INSTRUCTIONS PROVIDED WITH THIS ACCESSORY MUST BE STRICTLY FOLLOWED AND THE PARTS
SUPPLIED USED WITHOUT SUBSTITUTION. DAMAGE TO THE PRODUCT RESULTING FROM NOT FOLLOWING THE
INSTRUCTIONS OR USING UNAUTHORIZED PARTS MAY BE EXCLUDED FROM THE MANUFACTURER’S WARRANTY COVERAGE.
! WARNING
DISCONNECT ELECTRICAL POWER PRIOR TO SERVICING THIS UNIT. FAILURE TO DO SO CAN RESULT IN ELECTRICAL
SHOCK RESULTING IN PERSONAL INJURY OR DEATH.
Sub-Base Detail
