ESDI Model 110100 – Water Vending Machine Controller

Incorporates NAMA® Multi-Drop Bus (MDB) Protocol.
Six Water Volumes – Bottle Rinse Option – Pause Vending – Nozzle Cover Control

Features & Options Settings:

Vends Six (6) Water Volumes: Water volumes manually set and stored in non-volatile memory. 

Data Retrieval Capability: Using MDB, or industry standard DEX/UCS hand held computer (HHC). 

Optional Bottle Rinse Cycle: Activates after selection & prior to vending. Rinse water = 1/16th Volume. 

Optional Pause Mode: Allows vending to pause up to one minute, so customer can change containers. 

Optional Door Control: Activates 2 sec prior to vending & deactivates 1 sec after vending. (Many Uses.) 

Controls Several Vend Stations: Using only one payment device. Requires additional slave boards. 

Optional UV Flush Cycle: Removes accumulated hot water from UV lamp if idle for 30 minutes. 

Maximum Run Timer: Stops pump and terminates vending if the maximum vending time is exceeded. 

Low Water Monitor: Blocks coin deposits until water is once again present. (Set float above 5 gallons.)

UV Lamp Shut Down and Lockout Input: Blocks coin deposits until manual reset. 

Relay Contacts are Isolated: And rated for any voltage up to 240 VAC, 3 Amps Max. 

Board Size: 7.5“ X 6.25“ X 2.8“.

Enclosure Size: 11.5“ X 7.75“ X 6“, NEMA 4 Indoor Rated.


All of our products come with a Two-year Warranty. Your satisfaction is guaranteed.