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SummerAire SE10I (E) Installation Instructions Manual

Electric warm air furnace
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INSTALLATION INSTRUCTIONS

SUMMERAIRE
MODELS: SE10I (E) to SE27I (E)
GENERAL INFORMATION
General Description
Installation Overview
Installation
TECHNICAL DATA
High voltage connections
Low voltage connections
Commissioning checklist
Model specifications
DRAWINGS and ILLUSTRATIONS
Blower shipping support bracket
Installation orientation
Two stage heating output
Furnace specifications
Wiring Diagrams
ELECTRIC
WARM AIR FURNACE
page
2
2
3
5
5
9
10
2
4
9
10
11
For Service Please Call:
INSTALLATION INFORMATION
_________________
Qualified Contractor
_________________
Unit Model Number
_________________
Date of Installation
_________________
Telephone Number
_________________
Unit Serial Number
1

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Summary of Contents for SummerAire SE10I (E)

  • Page 1: Installation Instructions

    INSTALLATION INSTRUCTIONS SUMMERAIRE ELECTRIC WARM AIR FURNACE MODELS: SE10I (E) to SE27I (E) GENERAL INFORMATION page General Description Installation Overview Installation TECHNICAL DATA High voltage connections Low voltage connections Commissioning checklist Model specifications DRAWINGS and ILLUSTRATIONS Blower shipping support bracket...

  • Page 2: General Desciption

    Failure to do so will cause damage to the motor and blower assembly. SECTION I GENERAL DESCIPTION The SUMMERAIRE Warm Air Electric Furnace is a multi-positional design permitting installation in the upflow, downflow or horizontal flow positions. This furnace may be installed with Air Conditioning or heat pumps.

  • Page 3: Installation

    SECTION II INSTALLATION General These furnaces must be properly installed in compliance with all national and local safety standard codes. This appliance requires 240/1/60. The supply power lead shall enter the control enclosure of the furnace through the knockout provided on the right hand side of the furnace.
  • Page 4 Fig 1 Horizontal Installation NOTE: Return air opening must be cut out to knockouts provided. Minimum return air opening size, Minimum 1” x 1” x 1/8” angle 18” X 18”. NOTE: Field selected suspension materials Caution: Return air openings shall not must be sized by the installing contractor be installed in back panel.

  • Page 5: Low Voltage

    SECTION III High voltage connections Line power 240/1/60 must be brought in to the furnace control compartment via the knockout provided on the right hand or left hand side of the furnace. The use of any other entry point may result in these high voltage leads coming into contact with low voltage circuit components resulting in potentially hazardous conditions.
  • Page 6 SECTION 1V Panel Display, Switches and Circuit Breaker Located in the upper front right-hand side of the furnace is the control panel containing the indicating light (LED). LED Indications The green LED on the front of the furnace directly above the thermostat terminal strip displays the current status of the furnace. A slow blinking LED, once every 3 seconds indicates that the furnace is powered and in standby mode.
  • Page 7 Warning Do not use these circuit breakers as a means to turn the power off to the furnace. Prior to removing any of the furnace access panels ensure that the power has been safely Turned off at the main electrical disconnect switch. Failure to do so may result in serious bodily injury or death.
  • Page 8 SECTION V (ECM FAN MOTOR DESIGN ONLy) SE10I to 23I Electric Furnace 1/3 H.P. ECM Air Flow Selectable Options on Motor Tap Select Note: Tap select board is located centrally on the controller. WARNING: WHEN MAKING ADJUSTMENTS CONSIDERATION MUST ALWAYS BE GIVEN TO DELIVERED AIR TEMPERATURE. YOU MUST ENSURE THAT THE DELIVERED AIR TEMPERATURE DURING A HEATING CYCLE DOES NOT EXCEED 93 C (200F) HEATING TAP SWITCH POSITION...
  • Page 9 SECTION VI Fig 4 Stage 1 Stage 2 Stage 1 + 2 Furnace Model W1 BTU Output W2 BTU Output W1 + W2 BTU Output Total Heat Total Heat Total Heat Voltage 10kW 12975 17072 17072 25950 34144 15kW 25950 34144 12975 17072...

  • Page 10: Specifications

    SECTIONVIII Fig 5 Electric Furnace SPECIFICATIONS SEI SERIES RATINGS - kw OUTPUT - B.T.U.H. 34144 51216 61460 68288 78530 92190 TEMPERATURE RISE - RANGE ºF 40-50 45-60 55-75 55-75 60-80 60-80 TEMPERATURE RISE - RANGE ºC 4-10 7-15 12-23 12-23 15-26 15-26 ELECTRICAL...
  • Page 11 SEI SERIES ELECTRIC FURNACE H1=CONTINUOUS FAN LEAD & SELECT SWITCH Remove Y/Y2 jumper when a connecting H2=120V (HUMIDIFIER) to 2 stage cooling. ECM FAN LEGEND MOTOR INPUT BR1 CIRCUIT BREAKER BR2 CIRCUIT BREAKER BR3 CIRCUIT BREAKER HIGH TAP SELECT LIMIT HIGH ELECTRIC OPTIONS...

  • Page 12: Exploded View

    Fig. 6 SE20I ASSEMBLY EXPLODED VIEW ITEM NO. PART NUMBER DESCRIPTION 2.ELMT4K240, 2.ELMT5K240 4K AND 5K ELEMENTS 2.SWITCHRCKR ON/OFF SWITCH 2.SWITCHRCKR ON/OFF SWITCH 2.BRKR16A 16A BREAKER 2.RELAYSEI HEATING ELEMENT RELAYS 2.BRD9400I MAIN CONTROL 2.CVR9400I CONTROL COVER 2.TRANSEB TRANSFORMER MOTOR 2.MTR1972, 2.MTREON 2.CAP MOTOR CAPACITOR 2.MTRBRKT557...
  • Page 13 Trent Metals Limited, Summeraire Manufacturing Peterborough, ON, Canada K9J 7B1 Phone: 705-745-4736 F_SEI_INSMAN_EN_REV9 www.summeraire.com Specifications and illustrations subject to change without notice and without incurring obligations.

This manual is also suitable for:

Se27i (e)

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