Summary of Contents for Electro Industries EM-MB01
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--------------------------------------------------------------------------------------- Installation & Operating Manual --------------------------------------------------------------------------------------- Packaged Make-Up Air Heat Models EM-MB01 & EM-MB02 Included With This Product Permanent washable air filter Powered inlet damper Temperature sensor Chain kit for ceiling installations Other Requirements Turn-on device (switch closure) connected to R & W (Class II wiring) ...
Product Description This is a self-contained package with a permanent (washable) air filter, electric heating elements, modulating element temperature control, powered damper and fan. This product has been designed specifically for outside air inlet. All models include WarmFlo electronic outlet temperature sensor and associated control circuitry to modulate the electric elements for a fixed outlet temperature.
60° F 50° F 40° F 30° F Specifications Internal Motor Motor Max Fuse/ Duct Model Btu/h Amps Phase Voltage HACR Connection Static EM-MB01-120-1-06 3,412 1/18 1-50/60 Hz 0.03” 6” EM-MB02-120-1-06 5,459 13.3 1/18 1-50/60 Hz 0.03” 6” 12/30/2020 EI916...
Hazards or unsafe practices could result in property damage, product damage, severe personal injury and/or death. 2. At Electro Industries the safety of the installer and the end user is of highest priority. Remember, safety is the installer’s responsibility and the installer must know this product well enough to instruct the end user on its safe use.
Installation Overview This Make-Up Air unit contains interface/logic devices, outlet temperature sensor, power open/spring close damper, permanent washable filter and fan motor. Based on the application, other system components may be required to make your system operate as desired. These components must be provided by the installing contractor.
Mechanical Installation This product is designed for zero clearance, but use the following mounting and spacing criteria: 1. Unit can be installed vertically or horizontally. When vertical, inlet must face down. 2. Observe the airflow direction decal and the inlet decal. 3.
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Horizontal installation – Ceiling Mount Vertical Installation – Wall Mount Horizontal installation – Wall Mount Option A: Cover Facing Down Option B: Cover Facing Side 12/30/2020 EI916...
Electrical Installation Temperature Sensor Heated air outlet temperature sensor is included. Without proper installation of this probe the Make- Up Air unit will not operate correctly. The sensor probe/cable is attached to the control board. However, the sensor probe must be installed external to this unit.
High Voltage Hookup Service Panel Circuit Breaker(s) Sizing – based upon unit size, the specification page shows appropriate service size requirements based on UL and NEC code. Note: These two models require 120VAC source (not 240). Source Power – route and install proper current carrying conductors as per local code requirements, from service panel.
Basic Setup Temperature Set Point – Located on the control board is a dial labeled SW1. This dial is used to set the desired output temperature. Setting the desired output temperature is completed in two steps. See Figure 1 for temperature ranges. ...
Operational Indicators Green LED – on control board. Full on = low voltage present and okay, micro controller is functioning, etc. One pulse = electric heating element is active (set point is still controlling actual element on/off). Two pulses = bad outlet temperature sensor.
Troubleshooting 1. This product contains several interference suppression components, but as an electronic logic product unpredictable and unusual transients or interferences may sometimes cause strange results. If this product is acting strange, turn off the source power, count to 10, and reenergize. 2.
Routine Maintenance Filter – this unit includes an air filter which is a permanent and washable filter. Suggest at least twice per year removing filter and using standard household water to back flush collected dust/debris. Remove screws from small door, opposite the hinged door end ...
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DECAL + TITLEBLOCK DO NOT PRINT AS DECAL...
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Limited Product Warranty Effective November 1, 2009 Electro Industries, Inc. warrants to the original owner, at the original installation site, for a period of two (2) years from date of original purchase, that the product and product parts manufactured by Electro Industries, Inc.
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The decision whether to repair or, in the alternative, replace products or product parts shall be made by Electro Industries, Inc. or its authorized representative.