Unit zone addressing .................. Test System ....................Smart Start function ..................Trouble Shooting ..................Installation Flow Chart Read manual Install Zone Manager Wire Zone Manager and unit network Configure Zone Manager Address unit by zone Test System Operate Zone Manager...
Unit 2 • Each unit must be connected one after the other (daisy chain). • If the Zone Manager is to use its room sensor the controller has to be located in the same area as the addressed unit(s) number 1.
The Zone Manager can be located anywhere. However, if the installation requires the systems in the location in zone 1 to use the Air Sensor on the Zone Manager; then, the controller should be mounted: • Approximately 1.5 m from floor.
The base can be removed to simplify mounting (snap apart carefully at hinge to separate mounting base from remainder of the Zone Manager). • Route the Zone Manager wires through the large hole in the mounting base. Level mounting base against wall (for aesthetic value only the Zone Manager need not be level for proper operation) and mark the wall through the 2 mounting holes.
Wiring Zone Manager to master unit Skip this paragraph if the unit does not need the installation of The Zone Manager has the ability to control up to 32 units. a kit. To insure the correct operation of this system the wiring must be installed using the following guidelines.
Page 7
Suggested type: H03VV-F. • Tighten all the screws. CAUTION: • The Zone Manager must only be connected to one single auxiliary terminal board. • Do not tie the shield to a GND post at more than 1 location.
"S " ET TIME down down NOTE: If no button is pressed for 20 seconds, the Zone Manager will exit configuration mode and resume normal operation. "S " ET TIME To re-enter configuration mode, " " button must be pressed down and held again.
Page 9
If the chosen option is " " the room air temperature will be displayed. CAUTION: If the room air sensor on the Zone Manager is selected, installation of the Zone Manager is critical. To select while in configuration mode: down •...
Page 10
Zone Manager Configuration E N G L I S H down • Use either the "up" or "down" button to change between "OF" (OFF) and "On" (ON). • To end configuration, either depress the " " button END PROGRAM or do not push any buttons for 20 seconds.
Page 11
Zone Manager Configuration down • Use either the "up" or "down" button to change the current number of degrees to setback. (Allowable selections are 4 at 18°C or 8 at 36°F). NOTE: The scale of the temperature is dependent up on the currently configured scale.
Page 12
Zone Manager Configuration E N G L I S H 6- SMART START ACTIVE This selection allows you to select whether Smart Start is active or not. Factory default is "On". See Algorithm Descriptions for an explanation of Smart Start.
Page 13
If Local Unit Override is active, certain information (operating mode, desired temperature, fanspeed, louver setting) from the Zone Manager will be ignored by a unit that has recently been locally controlled. The unit will control to the local settings for at least one hour.
A "beep" confirms message reception. If more than 30 seconds have passed from configuration of unit • To enter installation test mode on the Zone Manager, depress "D" , the IR remote control exits from the configuration menu and hold the "...
• The Cool setpoint ramps from 30 ° C to 27 ° C from 6:30 am until 8:00 am. TIME SETPOINT TYPE OF PERIOD If the Zone Manager is currently operating in a Setback period and 12:00 am the next period is an "ON" period with a different setpoint, the 25 ° C 8:00 am following will occur 1.5 hours before the next period is entered.
System does not Heat/Cool 1) If diagnostic code is displayed, check diagnostic trouble shooting table. 2) Put the zone manager into "Installation Test" mode and check unit’s LED to blink rapidly. If the unit’s LED does not blink: 1) Configure unit for the proper zone and re-try "Installation Test".
Page 17
L010125H80 - 0503 Via R. Sanzio, 9 - 20058 Villasanta (MI) Italy - Tel. 039/3636.1 The manufacturer reserves the right to change any product specifications without notice. Order No. 18191-74, May 2003. Supersedes Order No. 8191-74, Novemberber 2002 Printed in Italy...