Mars Comfort-Aire Century WHDEHUM-90P Installation And Operation Manual

Whole house dehumidifier

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Installation and Operation Manual
WHDEHUM-90P
Whole House Dehumidifier
www.marsdelivers.com

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Summary of Contents for Mars Comfort-Aire Century WHDEHUM-90P

  • Page 1 Installation and Operation Manual WHDEHUM-90P Whole House Dehumidifier www.marsdelivers.com...
  • Page 2: Table Of Contents

    Installation and Operation Manual - WHDEHUM-90P READ AND SAVE THESE INSTRUCTIONS TABLE OF CONTENTS Introduction ............................2 Contents ............................3 Specifications ........................... 3 Operating Modes/Configurations ...................... 4 Unit Location............................. 4 Installation ............................5 Wiring..............................7 Unit Controls ............................. 8 Configuration & Operation........................9 Maintenance ...........................
  • Page 3: Contents

    Installation and Operation Manual - WHDEHUM-90P C ont en t s S p ecifica tio ns WHDEHUM-90P Specification The following items are included with your Comfort-Aire/Century dehumidifier: Capacity (@ 80°F, 60% RH) 90 Pints per Day • WHDEHUM-90P dehumidifier Operating Relative Humidity 35-95% •...
  • Page 4: Operating Modes/Configurations

    Installation and Operation Manual - WHDEHUM-90P Op eratin g M o d e s/ C on f ig u r at i on s The Comfort-Aire/Century WHDEHUM-90P supports whole-house dehumidification and standalone unit dehumidification modes for Figure 1. Whole-Home Separate Duct System crawlspace and basement applications.
  • Page 5: Installation

    Installation and Operation Manual - WHDEHUM-90P splashed and that it is wired into a GROUND Step 1: Placement of the Dehumidifier Unit FAULT INTERRUPTER protected circuit. IMPORTANT: If the dehumidifier unit is handled in 5. A secondary drain pan MUST be placed under such a manner that the compressor did not remain the unit if installed above a living area or above in the upright position, it is necessary to place on...
  • Page 6 Installation and Operation Manual - WHDEHUM-90P pump configuration. This will require expert structure. At the same time, flex ducting is very installation. easy to use and eliminates the need for very 4. Support the PVC tubing so that it maintains a detailed measurement, cutting, and duct forming.
  • Page 7: Wiring

    Installation and Operation Manual - WHDEHUM-90P return path to the dehumidifier to improve overall Wir in g airflow from other far apart rooms. CAUTION: Be sure that grills and/or diffusers do not excessively Discussed and illustrated here will be the basic restrict airflow.
  • Page 8: Unit Controls

    Installation and Operation Manual - WHDEHUM-90P If the water does not properly drain and the float currently available. The installation and control switch closes, this will cause an error function to be should be performed by an expert HVAC technician triggered by the dehumidifier, which will cause the who will have the required knowledge to properly unit to permanently shut off.
  • Page 9: Configuration & Operation

    Installation and Operation Manual - WHDEHUM-90P red. If in Unit/Standalone mode, press the button the dehumidifier is set to Continuous Operation a second time, and you will hear one beep as the Mode. When the light glows red, it means the unit machine shuts down.
  • Page 10: Maintenance

    Installation and Operation Manual - WHDEHUM-90P Press down both arrow buttons again to turn off 3 above and from this point forward, the dehumidifier TEST MODE (continual on function). is exclusively controlled by the dehumidistat. At this time, the humidistat controller can be turned on and Step 2 the humidity setting adjusted accordingly.
  • Page 11: Warranty

    Installation and Operation Manual - WHDEHUM-90P LIMITED EXPRESS WARRANTY - WHDEHUM-90P Congratulations on purchasing your new HVAC equipment. It has REMEDY PROVIDED BY THE LIMITED EXPRESS WARRANTY been designed for long life and reliable service, and is backed by one The sole remedy under the Limited Express Warranty is replacement of of the strongest warranties in the industry.
  • Page 12 1900 Wellworth Ave., Jackson, MI 49203 • Ph. 517-787-2100 • www.marsdelivers.com 7/2017...

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