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07/30/2019 

EI917 

Safety Consideration 

 

 

WARNING

 

BEFORE PERFORMING SERVICE OR MAINTENANCE OPERATIONS ON A SYSTEM, TURN OFF 
MAIN POWER SWITCHES TO THE INDOOR UNIT.  IF APPLICABLE, TURN OFF THE ACCESSORY 
HEATER POWER SWITCH.  ELECTRICAL SHOCK COULD CAUSE PERSONAL INJURY. 

 

Installing and servicing electric heating equipment can be hazardous due high voltage and electrical 
components.  Only trained and qualified service personnel should install, repair or service heating and air 
conditioning equipment.  Untrained personnel can perform the basic maintenance functions of cleaning 
coils and cleaning and replacing filters.  All other operations should be performed by trained service 
personnel.  When working on heating and air conditioning equipment, observe precautions in the 
literature, tags and labels attached to the unit and other safety precautions that may apply, such as the 
following safety measures: 

 

Follow all safety codes. 

 

Wear safety glasses and work gloves. 

 

Installation Requirements 

 

1.

 

All installation work must be performed by trained, qualified contractors or technicians. Electro 
Industries sponsors installation and service schools to assist the installer.  

Visit our Website at 

www.electromn.com

 for upcoming service schools.

 

 

 

WARNING

 

ALL ELECTRICAL WIRING MUST BE IN ACCORDANCE WITH NATIONAL ELECTRIC CODE AND 
LOCAL ELECTRIC CODES, ORDINANCES, AND REGULATIONS. 

 

 

WARNING

 

OBSERVE ELECTRIC POLARITY AND WIRING COLORS.  FAILURE TO OBSERVE COULD CAUSE 
ELECTRIC SHOCK AND/OR DAMAGE TO THE EQUIPMENT. 

 

 

CAUTION

 

This unit can only be used for its intended design as described in this manual.  Any internal 
wiring changes, modifications to the circuit board, modifications or bypass of any controls, or 
installation practices not according to the details of this manual will void the product warranty, 
the safety certification label, and manufacturer product liability.  Electro Industries cannot be 
held responsible for field modifications, incorrect installations, and conditions which may 
bypass or compromise the built-in safety features and controls

 

 

CAUTION

 

This unit shall not be operated (blower) until the interior of the structure is completed and 
cleaned.  This also means all duct work must be complete with filter, etc.  Manufacturer’s 
warranty is void if this unit is operated during structure construction. 

 

 

CAUTION

 

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.  Professional installers should be trained and experienced in the areas of 
handling electrical components, sheet metal products, and material handling processes. 

Содержание EM-MB00

Страница 1: ...on device switch closure connected to R W Class II wiring High voltage wiring Fresh air intake wall vent Inlet outlet ductwork Application This product aids in preventing building depressurization where there is an exhaust blower fan coupled with a tight building envelope Conforms to UL STD UL1995 Certified to CSA STD C22 2 236 DO NOT DESTROY THIS MANUAL PLEASE READ CAREFULLY AND KEEP IN A SAFE PL...

Страница 2: ...2 Specification Tables 2 Dimensional Drawings 3 Safety Consideration 4 Installation Requirements 4 Installation Overview 5 Mechanical Installation 6 Electrical Installation 8 Control Wiring 8 High Voltage Hookup 9 Basic Setup 10 Operational Indicators 10 Troubleshooting 11 Routine Maintenance 11 Replacement Parts 11 Drawings UAW863 XX017 ...

Страница 3: ...vironment This product is designed for in building storage and installation only As much as possible this product must be protected throughout the construction phase to avoid accumulation of dust and moisture on the components and control box The installing contractor is responsible for maintaining the cleanliness and quality of this unit until installation is complete and approved by the user end...

Страница 4: ... 2019 2 EI917 Specification Table Specifications Model CFM Volts Phase Internal CB Motor FLA Motor HP Max Fuse HACR Amps Duct Connection Max Static EM MB00 120 1 06 150 0 03 120 1 50 60 Hz N A 0 5 1 18 15A 6 ...

Страница 5: ...07 30 2019 3 EI917 Dimensional Drawings ...

Страница 6: ...CODE AND LOCAL ELECTRIC CODES ORDINANCES AND REGULATIONS WARNING OBSERVE ELECTRIC POLARITY AND WIRING COLORS FAILURE TO OBSERVE COULD CAUSE ELECTRIC SHOCK AND OR DAMAGE TO THE EQUIPMENT CAUTION This unit can only be used for its intended design as described in this manual Any internal wiring changes modifications to the circuit board modifications or bypass of any controls or installation practice...

Страница 7: ...stalling contractor These components may include but are not limited to Outside inlet hood Insulated inlet ducting Outlet ducting The turn on method or switch Remote damper with END switch also see Control Wiring section Current sensing switch building exhaust fan blower Relay contact detecting the building exhaust fan blower running Source power wiring Refer to the below diagrams which show vario...

Страница 8: ...sibility to provide the necessary weather protection for the inlet In cold climates insulated ducting must be used between the outside inlet air hood and the inlet of this unit 3 Install unit with a slight air inlet incline housing outlet end is higher than inlet end 4 The unit can be mounted within the ceiling between joists where it will fit or ceiling hung at any convenient location between the...

Страница 9: ...07 30 2019 7 EI917 Horizontal installation Ceiling Mount Vertical Installation Wall Mount Horizontal installation Wall Mount Option A Cover Facing Down Option B Cover Facing Side ...

Страница 10: ... the through wall hood this can be field furnished and wired using the following guidelines Required is a 24VAC power to open spring close Note It is assumed the existing power damper will be removed damper blocked open or actually used in parallel with the field added damper External damper without end switch 1 Locate the two wires connected to the existing damper violet and gray 2 Splice and ext...

Страница 11: ...vice 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 Nameplate shows current and kW rating Use copper wire only Safety Ground copper wire is required do not depend upon metal conduit ...

Страница 12: ... for balancing the building inlet to the outlet mechanical driven air NOTE Factory default setting is low full clockwise To increase speed turn dial counter clockwise COMMENT The fan low speed is approximately 120 CFM Operational Indicators Green LED on control board Full on low voltage present and okay micro controller is functioning etc Two pulses bad outlet temperature sensor Three pulses contr...

Страница 13: ...ication does not determine a bad temperature reading it simply indicates there is software communication to the sensor itself Temperature Sensor Detail Red wire to J2 1 5VDC or RED Black wire to J2 2 DATA or BLK White wire to J2 3 COM or WHT Air Filter A dirty filter can lead to poor system performance and eventual hi limiting It is suggested to wash filter at least twice per year See Routine Main...

Страница 14: ...DECAL TITLEBLOCK DO NOT PRINT AS DECAL ...

Страница 15: ...acement Labor Allowance Schedule for a period of ninety 90 days from the date of original purchase to the original owner at the original installation site The Repair Replacement Labor Allowance is designed to reduce the cost of repairs This Repair Replacement Labor Allowance may not cover the entire labor fee charged by your dealer contractor TWENTY YEAR 20 LIMITED WARRANTY ON BOILER ELEMENTS AND ...

Страница 16: ...ubject to adjustment upon verification of defect 2 Any product or product part that has been damaged as a result of being improperly serviced or operated including but not limited to the following operated during construction phase with insufficient water or air flow allowed to freeze subjected to flood conditions subjected to improper voltages or power supplies operated with air flow or water con...

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