Ultra-Aire 98H, Руководство по установке

Страница: 19 / 28

19
www.Ultra-Aire.com | (800) 533-7533 Ultra-Aire 98H Installation Instructions
A control must be used with the Ultra-Aire 98H. Ultra-Aire offers the DEH 3000 proprietary control. The
DEH 3000 allows homeowners to monitor and control relative humidity and proper ventilation levels in their
home. This control is also available with a remote sensing option.
Note: The DEH 3000 is sold seperately and can be purchased through your local dealer or online. Other
thermostats are compatible with the Ultra-Aire 98H.
CONTROLS
CAUTION!
DO NOT ALLOW THE 24V TERMINAL FROM THE ULTRA-AIRE 98H TO CONTACT THE COM/DMPR
TERMINALS FROM THE ULTRA-AIRE 98H OR DAMAGE TO THE TRANSFORMERS WILL RESULT.
DO NOT CONNECT THE COM TERMINAL TO THE CONTROL IF THE OPTIONAL DAMPER IS NOT
USED OR DAMAGE TO THE TRANSFORMER WILL RESULT.
Circuit Breaker
To prevent damage to the 24 volt control transformer, the Ultra-Aire 98H
comes with a resettable circuit breaker. Check wiring for any electrical short
and repair before resetting breaker. Resetting the circuit breaker without
correcting the electrical short may result in transformer damage. Be sure to
check the electrical schematic in this manual or inside the access panel of
the Ultra-Aire 98H before making any control connections. The reset button
for the circuit breaker can be found on the back of the unit.
Control Connections
The control and the screw terminals on the Ultra-Aire 98H are labeled
to prevent confusion. Depending on the control, some of the screw
terminals on the Ultra-Aire 98H may not be used. Be sure to consult
the electrical schematic in this manual or inside the access panel of the
Ultra-Aire 98H before making control connections.
• Central Fan Integration – Operates HVAC
fan with dehumidifier operation.
• A/C Sensor – Automatically activates or
deactivates the dehumidifier when the air
conditioner runs.
• High Temperature Cut-Out – Disables
dehumidifier operations if household
temperature reaches the cut-out setpoint.
• Dry-Out Cycle Timer – Automatic fan
cycling to ensure dry and clean coils.
• Auto Reboot – Resumes operation with
prior settings in the event of power failure.
Ultra-Aire DEH 3000 Digital Control
Wiring Controls
See DEH 3000 manual for detailed instructions.
Rear View
Circuit Breaker Reset Button