The ADC100 comes with an external PDS. The PDS is a NO/NC switch that monitors the pressure in the chimney.

The ADC100 operates a chimney fan at a set speed to create and maintain proper mechanical draft at the outlet of a heating appliance(s). The control provides a 10-120 VAC signal to single phase fans, as well as a 0-10 VDC signal that can be used to control 3-phase fans by a variable frequency drive.

The ADC100 comes with an external PDS. The PDS is a NO/NC switch that monitors the pressure in the chimney. In case of inadequate draft, the PDS will open and if open for 15 seconds, the control will go into alarm mode and lock out the appliance until draft is restored.

The control features a manual and automatic adjustment mode which is selected via dipswitch. The PDS check function and manual or automatic reset function are also selected through a dipswitch.

An integrated damper relay allows a damper to be connected directly to the ADC100. The control ensures that the damper is fully open before allowing the appliance to operate by interlocking the damper end-switches to the control. In the event that the controller senses any mechanical failures, the control will initiate a retry sequence.

What's Included

• ADC 100 Control Box
• PDS Proven Draft Switch Box
• Stack Probe
• 6' Silicone Tubing

Features

• Material – The enclosure is made of NEMA 1-rated ABS plastic.
• 0-10 VAC control signal and 10-120 VAC for variable speed
• For indoor installations only
• For use with RS Fans
• Controls both 1x120V and 3x230V/460V fans (three-phase fans require an EDrive)

Specifications

Model Number	ADC100
Item Number	302.0100.1200
Power Supply	1x120VAC
Amperage	7.0
Operating Temperature (°F / °C)	-4 to 122 / -20 to 50
Control signal (mA)	Max. 10
Control relay	Max. 120 VAC / 8A
Output – VAC	10-120
Output – VDC	0-10
Post Purge Time	0-3 minutes
Alarm Delay Time	15 seconds
Weight (lbs / kg)	2.6 / 1.2
Listing Certification	*For use with Model RS listed to UL 378, Standard for Draft Equipment *UL508/UL 60947, Standard for Industrial Control Panels *CSA C22.2 No. 14-95, Standard for Industrial Control Equipment

Technical Drawings & Dimensions

Dimensions (in / mm)

A	9.6 / 244
B	6.3 / 160
C	3.5 / 90

Stack Probe

H	4.25 / 108
I	3.50 / 89

Warranty

2-Year Factory Warranty

Documents & Files

• Installation and Operating Manual