UNIGIN Service Bulletin 9 heat recovery unit users

PDF Publication Title:

UNIGIN Service Bulletin 9 heat recovery unit users ( unigin-service-bulletin-9-heat-recovery-unit-users )

Next Page View | Return to Search List

Text from PDF Page: 001

1030 Clarke Side Road • Box 5395 • Station B • London, ON Canada N6A 4P4 unifin@kochind.com SERVICE BULLETIN 9 (Rev. 1) DATE: April 14, 2003 R0 (Rev. 1 June 6/03) TO: micoGenTM Heat Recovery Unit Users Contact: Tim Ryan, Customer Service Leader From: L. Brescacin, Manager, Engineering & Product Development PHONE: (519) 451-0310 Ext 222 FAX: (519) 451-0310 EMAIL: RyanT@Kochind.com RE: Actuator Cycling Resulting in ‘Unit Alarm’ and ‘Diverter Fail’ This bulletin is applicable only to second-generation micoGenTM units. In some cases the actuator may cycle between the bypass and recovery modes. This can occur because of electrical noise which interferes with the control board’s count of pulses generated by the reed switch in the actuator. If insufficient pulses are counted the controller assumes the actuator was not able to reach the recovery position and sends it back to bypass. If this occurs repeatedly the unit will alarm indicating ‘Diverter Fail’ A temporary remedy is to restart the unit until the actuator stays in the recovery mode. However, a permanent remedy has been developed in which a revision to the firmware of the unit is sent with a procedure for uploading into the micoGenTM controller. Also a capacitor is included that plugs into the control board to filter out the electrical noise. If you experience the above problem, contact Unifin Customer Service to receive this kit. The kit will be issued upon receipt of a Purchase Order. No charges will be made if the kit is returned in good condition. . Note: Second Generation micoGenTM serial numbers begin the number 4 or 5. Reference Kit: MG-KIT-SB9 Procedure MES-MG-005

PDF Image | UNIGIN Service Bulletin 9 heat recovery unit users


PDF Search Title:

UNIGIN Service Bulletin 9 heat recovery unit users

Original File Name Searched:


DIY PDF Search: Google It | Yahoo | Bing

Capstone Turbine and Microturbine: Capstone microturbines used and new surplus for sale listing More Info

Consulting and Strategy Services: Need help with Capstone Turbine, sizing systems, applications, or renewable energy strategy, we are here to assist More Info

Container Lumber Dry Kiln: Since 1991 developing and innovating dry kilns using standard shipping containers More Info

Supercritical CO2 Lumber Dry Kiln: Compact fast drying in 3 days or less for small amounts of wood and lumber drying More Info

BitCoin Mining: Bitcoin Mining and Cryptocurrency... More Info

Publications: Capstone Turbine publications for microturbine and distributed energy More Info

FileMaker Software for Renewable Energy Developing database software for the renewable energy industry More Info

CO2 Gas to Liquids On-Demand Production Cart Developing a supercritical CO2 to alcohol on-demand production system (via Nafion reverse fuel cell) More Info

Stranded Gas for low cost power Bitcoin Mining Using stranded gas for generators may provide breakthrough low power costs for cryptocurrency miners. More Info

CONTACT TEL: 608-238-6001 Email: greg@globalmicroturbine.com | RSS | AMP