Wiring Diagrams

BMPlus3000 wired with a carbon monoxide detector

BMPlus3000 dehumidification with a Carrier thermidistat

BMPlus3000 with 2 stage compressor heatpump

BMPlus3000 Thermostat Wiring w/ T8611 – OEM Thermostat

Model BMPlus3000 – Reversing Valve Override – 'O' Type Heatpump

Model BMPlus3000 – Reversing Valve Override – 'B' Type Heatpump

BMPlus3000 Wired w/ Trane VS Airhandler & Hydronic Forced Air Heat

BMPlus3000 Wired w/ Zone Priority Lock-Out Relays

BMPlus3000 Thermostat Wiring w/ Radiant Heat as 1^st Stage

STMS-2A/3A dual fuel with a Lennox FM-21

NCM300 dual fuel with a Goodman AFE 18-60

NCM300 simple dual fuel application

NCM300 dual fuel with Bill Porter dual fuel kit

NCM300 dual fuel with Tayplus 103A -- restricted

NCM300 dual fuel with Tayplus 103A -- non-restricted

NCM300 dual fuel with Lennox FM-21

NCM300 dual fuel with AFOSL443-2 fossil fuel kit

NCM300 dual fuel with Rheem RXPF-F01 dual fuel kit

NCM300 dual fuel with Nordyne fossil fuel kit

NCM300 conventional heatpump with Rheem RXPF-F01 dual fuel kit

NCM300 heatpump thermostat with White Rodgers 1F79-111

NCM300 dehumidification with Carrier thermidistat

NCM-300 Dual Fuel w/ Tayplus 103 a-- Non-Restricted

NCM-300 Thermostat Wiring w/ Radiant Heat as 1st Stage Heat

Wiring Diagram – NCM-300 Dual Fuel w/ TayPlus 103A – Restricted

UZC3C thermostat wiring with radiant heat as the first stage

UZC3C thermostat wiring with 2 stage heatpump thermostat

UZC3C dual fuel with a Goodman AFE 18-60

UZC3C dual fuel with Bill Porter dual fuel kit

UZC3C dual fuel with Tayplus 103A -- restricted

UZC3C dual fuel with Tayplus 103A -- non-restricted

UZC3C dehumidification with Carrier thermidistat

UZC3C thermostat wiring with Honeywell T8011R

UZC3C dual fuel with York Stealth series

UZC3C dual fuel with AFOSL443-2 fossil fuel kit

UZC3C dual fuel with Tayplus 103A -2 stage heatpump -- restricted

UZC3C dual fuel with Tayplus 103A -2 stage heatpump -- non-restricted

UZC3C dual fuel - 1 stage compressor with Lennox FM-21

UZC3C dehumidification with Lennox signature thermostat

UZC-3C Dual Fuel w/ Tayplus 103A – Restricted

UZC-3C Dual Fuel w/ Tayplus 103A – Non-Restricted

UZC-3C Dual Fuel w/ TayPlus 103A 2 stage Heatpump – Non-Restricted

UZC-3C Dual Fuel W/ Tayplus103A w/ 2 stage Heatpump – Restricted

UZC4 W/ Trane XL16i Heatpump

UZC4 W/ Trane XL19i Heatpump

ST2E/3E wired with Argo ARH control

HK2000 - wired with 5-position damper & PC-1 controller

Model HK2000 – Used as an Economizer w/ a Heatpump

Damper Model ND/URD - Multiple dampers wired to one zone

Damper Model ND/URD - Used with an auto-changeover thermostat

Damper Model ND/URD - Wired with an SPDT switch

Damper Model ND/URD - Wired as fresh air intake

Damper Model ND/URD - Wired with an EWT and TSB

Damper Model ND/URD - Wired as fresh air intake -- restricted

Damper Model ND/URD - Wired with a model SMD style damper

Damper Model ND/URD - Used with a Steve Co relay and thermostat

Model ND/URD Dampers used w/ CO2 Monitor

Model ND/URD - Multiple system & Damper Combustion Air Set-up

Model ND/URD - Additional Damper wired for Zones 2 & 3

Model ND/URD - Wired to "OPEN" on Cool Operation Only

AN-127 AutoFlo Water Hammer Arrester Installation Instructions

AN-140 Stand Alone SMDL Damper w/ Thermostat

AN-141 URD or ND Type Dampers Any Heat/Cool Thermostat w/ Sub-base Recommended Configuration

AN-142 Stand Alone SMD Damper w/ Thermostat

AN-143 Stand Alone MA-ESR (Power Open / Spring Close) w/ Thermostat

AN-144 Stand Alone MA-ESR (Power Close / Spring Open) w/ Thermostat

AN-145 AutoFlo Automatic Drain Assembly

AN-151 AutoFlo SC100 – Decorative cover Installation Instructions

AN-152 Model MRK – Motor Actuator Replacement Kit

AN-153 Stand Alone MA-ND3-B w/ Thermostat

AN-154 Model DBA – Duct Board Adaptor Installation Instructions

Model MA-ESR - Power open combustion air set-up

Model MA-ESR - Power close multiple dampers wired on one zone

Model MA-ESR -  Power close with auto-changeover thermostat

Model MA-ESR - Power open with auto-changeover thermostat

Model MA-ESR - Power close or power open with SPDT switch

Model MA-ESR - Power open with SPST wall switch

Model MA-ESR - Heat to A/C changeover dampers

Model MA-ESR - Power close used with duct booster on a zone panel

Model S2000/S2020 – Wired w/ UZC-3 & 072000 Digital Humidistat

Model S2000/S2020 – Wired w/ Zone Panel System Output

Model S2000/S2020 – Wired w/ Zone Panel Thermostat Input

Model S2000/S2020 – Stand alone Application

Model S2000/S2020 – Stand Alone Application w/ Air Flow Proving

AutoFlo Humidistat – Wired for De-Humidification on a Heatpump

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Copyright © 2004 EWC Controls, Inc.

Last modified: June 19, 2008