Installation manual
SeaMach 24 VDC
Rooftop Air Conditioners
SeaMach 24 VDC Rooftop Air Conditioner Installation Manual 5/2013 Page 14 of 20
Chapter 9 - Completing The Installation (9000 Series)
Make sure the non-allergenic lters are properly positioned in the ceiling grille.A.
Install the ceiling grille by positioning on the bottom of the shroud and engaging the two 1/4 turn fasteners.B.
Turn the selector switch to OFF positionC.
Turn ON the power supply to the roof top air conditioner.D.
System Checkout – Airxcel, Inc. manufactures a wide range of roof top air conditioners which incorporate different product E.
operation features. To properly evaluate the performance of a newly installed air conditioner, it is necessary to review the
specic unit operation characteristics (features) described in the product operation and maintenance instructions (Customer
Envelope Package).
Chapter 10 - Installation, Programming and Operation of the
o-Touch Thermostat
Introduction
When connected to a 12-24VDC controller, the versatile o-Touch DC digital display provides room
temperature control and humidity reduction in a small package. It allows for easy control of fan speed,
operating mode and temperature in a wide variety of applications.
Features Include:
Easy touch screen operation.•
Built in room temperature sensor.•
The display is compatible with Vimar and Gewiss frames. •
Visual symbols enable the viewer to see the operating status at a glance.•
Easily programmed for customized operation.•
Both automatic and manual six level fan speed control.•
De-icing cycle to prevent evaporator icing.•
Automatic moisture mode provides relative humidity control.•
Variable compressor speed control reduces power consumption as ambient temperature approaches •
the set point.
Compressor current limiting can be used to prolong battery life.•