MORTEX E30 Series User's Information Manual

Downflow & upflow only single & two-stage electric heat furnace
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DOWNFLOW & UPFLOW ONLY
SINGLE & TWO-STAGE ELECTRIC HEAT FURNACE
For installation only in HUD manufactured homes per Construction Safety 24 CFR Part 3280
MODELS: E30 SERIES
1 - General ............................................................................................................1
2 - Safety ...............................................................................................................2
3 - Homeowner/User Information ...............................................................3
1 - Safety ...............................................................................................................7
2 - Furnace Maintenance ...............................................................................8
3 - Furnace Controls .........................................................................................9
4 - Sequence of Operation ............................................................................9
1 - Circuit Breaker Locations ..............................................................................3
2 - Return Air Louvered Grille ...........................................................................5
3 - Return Air Louvered Grille Air Filters .........................................................5
4 - Removing/Replacing Coil Cabinet Grille/Door ......................................6
5 - Coil Cabinet Top Return Air Filter Location ..............................................6
6 - Control Box Cover ....................................................................................................8
7 - Blower Assembly and Mounting Screw Location .....................................8
1 - Constant Torque Motor Terminal Connections ....................................... 10
Manufactured and Distributed by:
The following list includes important facts and information regarding the electric furnace and its inclusions
1. Furnace is rated for 208/240 VAC at 60 Hz.
2. All furnace have the same cabinet size.
3. All furnaces are designed for A/C or Heat Pump operation.
4. This furnace is designed for downflow applications only.
5. This furnace must not be operated with the control box cover and
front access panel removed.
6. This furnace is listed by ETL for the United States and Canada.
7. This air handler is for use at elevations of 10,000 ft (3,048m) or less.
8. This appliance is not to be used by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given
supervision or instruction concerning use of this appliance by a
person responsible for their safety. Children must not be allowed
to play with this appliance.
MORTEX PRODUCTS INC.
501 TERMINAL RD FORT WORTH, TX 76106
USERS INFORMATION MANUAL
LIST OF SECTIONS - USERS INFORMATION MANUAL
LIST OF SECTIONS -SERVICE AND MAINTENANCE MANUAL
CONTACT INFORMATION
SECTION 1: GENERAL
For Installation In:
1. Manufactured (Mobile) Homes
3. Modular Homes & Buildings
4 - Furnace Startup & Shutdown Instructions ........................................ 4
5 - Homeowner/User Maintenance............................................................ 5
5 - Trouble Shooting .....................................................................................10
6 - Blower Performance ...............................................................................12
7 - Accessories ................................................................................................16
8 - Replacement Parts ..................................................................................17
LIST OF FIGURES
8 - Component Locations ............................................................................. 9
9 - Constant Torque Motor Terminals .....................................................10
10 - Heater Contactor Terminals.................................................................11
11 - Blower Mounting Plate and Screw Locations ...............................11
12 - Replacement Parts Drawing 1/3 HP Constant Torque Motor ..17
13 - Replacement Parts Drawing 1/2 HP Constant Torque Motor ..18
14 - Replacement Parts Drawing 3/4 HP Constant Torque Motor ..19
LIST OF TABLES
6 - Accessories ............................................................................................................... 16
Mortex Products Inc
501 Terminal Rd
Fort Worth, TX 76106
FIRE OR ELECTRICAL HAZARD
Failure to follow the safety warnings exactly could result in
serious injury, death, or property damage.
A fire or electrical hazard may result causing property
damage, personal injury or loss of life.
USERS MUST READ ALL INSTRUCTIONS IN THIS MANUAL
THIS MANUAL MUST BE SAVED FOR FUTURE REFERENCE
9700771
2. Recreational Vehicles
4.Residential Homes
www.mortx.com
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Summary of Contents for MORTEX E30 Series

  • Page 1: Table Of Contents

    3. Modular Homes & Buildings 4.Residential Homes For installation only in HUD manufactured homes per Construction Safety 24 CFR Part 3280 MODELS: E30 SERIES LIST OF SECTIONS - USERS INFORMATION MANUAL 1 – General ......................1 4 – Furnace Startup & Shutdown Instructions ........4 2 –...
  • Page 2: Safety

    HUD construction practices. These instructions are to be followed and are the minimum requirements for a safe installation and to preform service or repairs on this furnace. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 2...
  • Page 3: Homeowner/User Information

    8. Insufficient air-flow problems caused by dirty air filters. 9. Furnace malfunction or component premature failure caused by restrictions in the return or supply ducts causing low air-flow. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 3...
  • Page 4: Furnace Startup & Shutdown Instructions

    8. Set the thermostat to the desired mode and temperature Write down the model number, serial number and be prepared to de- setting. scribe problem with the furnace and what has already been checked. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 4...
  • Page 5: Return Air Louvered Grille

    4. Turn off the circuit breakers on the appliance control box. 5. Replace the lower furnace doo Figure 3: Return Air Louvered Grille Air Filters 20” x 20” x 1” (508mm x 508mm x 25.4mm) (2 Required) MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 5...
  • Page 6: Removing/Replacing Coil Cabinet Grille/Door

    9. Follow the “Turning On / Starting Up the Furnace” procedure in the Section 4: Furnace Startup and Shutdown Instructions Figure 5: Coil Cabinet Top Return Air Filter Location of this manual. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 6...
  • Page 7: Safety

    • Verify proper operation after servicing by turning the thermostat above the room temperature for a brief period of time to ensure future furnace operation. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 7...
  • Page 8: Furnace Maintenance

    17. Reinstall the furnace and indoor coil compartment access panels. 18. Follow the instructions in Section 4: Furnace Startup and Shutdown Instructions found in the Users Information Manual to properly place the furnace back into service. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 8...
  • Page 9: Furnace Controls

    Figure 8: Component Locations Homeowners/users should never attempt to perform any servicing or maintenance which requires opening the furnace control box covers. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 9...
  • Page 10: Constant Torque Motor Terminal Connections

    5 kW heating element. • The 20 kW model has two heater assemblies, each with two 5 kW heating elements. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 10...
  • Page 11: Heater Contactor Terminals

    This can by removing the ¼” screw that secure the blower motor to the cause serious personal injury. bellyband. MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 11...
  • Page 12: Blower Performance 1/3 Hp - Constant Torque Motor

    Minimum CFM for Electric Heat: 6kW = 390 CFM; 8kW = 520 CFM; 10kW = 650 CFM; 12kW = 780 CFM; 15kW = 975 CFM; 20kW = 1,300 CFM MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 12...
  • Page 13: Blower Performance 1/2 Hp - Constant Torque Motor

    Minimum CFM for Electric Heat: 6kW = 390 CFM 8kW = 520 CFM 10kW = 650 CFM 12kW = 780 CFM 15kW = 975 CFM 20kW = 1,300 CFM MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 13...
  • Page 14: Blower Performance 1/2 Hp - Constant Torque Motor

    Minimum CFM for Electric Heat: 6kW = 390 CFM 8kW = 520 CFM 10kW = 650 CFM 12kW = 780 CFM 15kW = 975 CFM 20kW = 1,300 CFM MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 14...
  • Page 15: Blower Performance 3/4 Hp - Constant Torque Motor

    Minimum CFM for Electric Heat: 6kW = 390 CFM 8kW = 520 CFM 10kW = 650 CFM 12kW = 780 CFM 15kW = 975 CFM 20kW = 1,300 CFM MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 15...
  • Page 16: Accessories

    Note 3: 97-FG-24 used in conjunction with the E30 Electric Furnace. Will fit in the existing alcove opening when replacing a Nordyne electric furnace. (98-8W7 Max Height) Table 6: Accessories MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 16...
  • Page 17: Replacement Parts

    3 AMP FUSE AND FUSE HOLDER R86MHA001 R86MHA001 R86MHA001 R86MHA001 R86MHA001 R86MHA001 Table 7: Replacement Parts for Electric Heat Models with a 1/3 HP Constant Torque Blower Motor MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 17...
  • Page 18: Replacement Parts List 1/2 Hp - Constant Torque Motor

    3 AMP FUSE AND FUSE HOLDER R86MHA001 R86MHA001 R86MHA001 R86MHA001 R86MHA001 R86MHA001 Table 8: Replacement Parts for Electric Heat Models with a 1/2 HP Constant Torque Blower Motor MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106 Page 18...
  • Page 19: Replacement Parts List 3/4 Hp - Constant Torque Motor

    Table 9: Replacement Parts for Electric Heat Models with a 3/4 HP Constant Torque Blower Motor Subject to change without notice 61MH0038E Copyright by Mortex Products Inc. 2023 Supersedes: 61MH0038D MORTEX PRODUCTS INC. 501 TERMINAL RD FORT WORTH, TX 76106...

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