Mammoth 1/2 to 6 Tons: High Efficiency Single Circuit Horizontal and Vertical (A-Vintage) - Manual (Page 13)

13
MAMM-WSHP-IOM-1MA
I/O 560 (Base CAV) - Examples of I/O’s
Universal
Input
Jumper Setting
1 Supply Air Temperature (Monitor Only) Thermistor/Dry Contact
2 Condenser Leaving Water Temperature Thermistor/Dry Contact
3 Thermistor/Dry Contact
4 Compr Lckt/Overflow Compr.#1 HP-5 Alarm Compr. #2 Alarm Thermistor/Dry Contact
5 Load Shead* Compr#1Q HP-5 Alarm* Compr#2Q HP-5 Alarm Thermistor/Dry Contact
6 Emergency Shut Down External Clock (Start) Dirty Filter (Switch Opt) Thermistor/Dry Contact
Condenser Entering Water Temperature
Rnet Jumper Setting
1
Room/Return Air Temperature (RS Std) or
Room Air Temperature/Stet-Point/Override (RS-Pro, Optional)
N/A
Digital
Output
Jumper Setting
1 Supply Fan Start Dry Contact for 24 VAC
2 Compressor Call #1 Dry Contact for 24 VAC
3 Compressor Call #2 or on/off Waterside Economize or on/off Aux. Heat Dry Contact for 24 VAC
4 Reversing Valve or on/off Waterside Economizer or on/off Aux. Heat Dry Contact for 24 VAC
5 Common Alarm Dry Contact for 24 VAC
Options are in italics. Common options are bolded
* Cost add option must be ordered to get multiplexing board
** A minimum of one keypad display must be ordered per project to set required set-points
*** A protocol will be a cost add option