Modine Manufacturing 3H038824 Installation And Service Manual
Modine Manufacturing 3H038824 Installation And Service Manual

Modine Manufacturing 3H038824 Installation And Service Manual

Cased and uncased coils for ground source heat pump split unit

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cased and uncased coils for ground source heat pump split unit
WARNING
Improper installation, adjustment, alteration,
service or maintenance can cause property
damage, injury or death, and could cause
exposure to substances which have been
determined by various state agencies to cause
cancer, birth defects or other reproductive harm.
Read the installation, operating and maintenance
instructions thoroughly before installing or
servicing this equipment.
PLEASE BE SURE TO LEAVE IT WITH THE OWNER WHEN YOU LEAVE THE JOB.
INSTALLATION AND SERVICE MANUAL
THIS MANUAL IS THE PROPERTY OF THE OWNER.
NOTE: Modine Cased and Uncased Coils are Energy Star
Rated only when matched with the appropriate Modine GS Split
Units. Model EA Air Handlers are not Energy Star Rated.
WARNING
This unit contains R-410A high pressure refrigerant.
Hazards exist that could result in personal injury
or death. Installation, maintenance, and service
must only be performed by an HVAC technician
qualified in R-410A refrigerant and using proper
tools and equipment. Due to much higher pressure
of R-410A refrigerant, DO NOT USE service
equipment or tools designed for refrigerants other
than R-410A.
IMPORTANT
1. The use of this manual is specifically intended
for a qualified installation and service agency.
A qualified installation and service agency must
perform all installation and service of these
appliances.
2. Cased and Uncased Coils contain the
refrigerant R-410A Material Safety Data Sheet
(MSDS) for hazards and first aid measures.
3. This unit contains copper and / or brass
components and is not suitable for use with
ammonia (R717).
4. Refrigerant charging should only be carried out
by an EPA-certified air conditioning contractor.

Inspection On Arrival

1. Inspect unit upon arrival. In case of damage, report it
immediately to transportation company and your local factory
sales representative.
2. Check rating plate on unit to verify that the coil and split
unit being installed have matching capacities and can be
installed together.
3. Inspect unit received for conformance with description of
product ordered (including specifications where applicable).
4. These coils are not for use with potable water.
GEO16-506.0
5H0833050000
January, 2016
model 3H038824
NOTE:
Energy Star only
applies to certain
configurations.

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Summary of Contents for Modine Manufacturing 3H038824

  • Page 1: General Information

    GEO16-506.0 5H0833050000 January, 2016 INSTALLATION AND SERVICE MANUAL cased and uncased coils for ground source heat pump split unit model 3H038824 NOTE: Energy Star only applies to certain configurations. NOTE: Modine Cased and Uncased Coils are Energy Star Rated only when matched with the appropriate Modine GS Split Units.
  • Page 2: Table Of Contents

    Warranty ........Back Page Modine Manufacturing Company. Refer to the rating plate on the appliance for complete appliance model number, serial number, and company address.
  • Page 3: Model/Serial Number Designations

    MODEL NOMENCLATURE Table 3.1 - Model Number Designations Matching Split Model Size Coil Type Uncased 0024 0036 0048 0060 Cased 1024 1036 1048 1060 Figure 3.1 - Uncased Coil Dimensions Table 3.2 - Dimensions (inches) Models 0024 0036 0048 0060 27.61 27.61 30.37...
  • Page 4 UNIT DIMENSIONS Figure 4.1 - Cased Coil Dimensions Table 4.1 - Dimensions (inches) Models 1024 1036 1048 1060 27.77 27.77 31.63 35.78 Overall Cabinet 20.88 20.88 20.88 20.88 24.62 24.62 24.62 24.62 19.60 19.60 23.60 27.60 Condensate Drain Suction Line Connection (in.) - Sweat Liquid Line Connection (in.) - Sweat Condensate Drain Connection (in.
  • Page 5: Unit Location

    UNIT LOCATION / INSTALLATION Table 5.1 - SI (Metric) Conversion Factors Electrical Electrical wiring should be done in accordance with all To Convert Multiply By To Obtain To Convert Multiply By To Obtain applicable national and local codes. It is the responsibility of the "W.C.
  • Page 6: Ducting

    INSTALLATION Location and Installation Considerations All ductwork must be designed and installed in accordance with 1. It is highly recommended that the unit is located in a local codes. conditioned space that is not subject to freezing and where humidity levels are controlled so as not to could cause Note: The coils are equipped with a supply air duct flange to facilitate installation.
  • Page 7: Horizontal Installation

    INSTALLATION Horizontal Installation 12. Test condensate drain pan and drain line after installation is complete. Pour enough water into drain pan to fill drain 1. Refer to Horizontal Conversion Kit instructions if field trap and line. Check to make sure drain pan is draining conversion is required.
  • Page 8: Wiring

    INSTALLATION Wiring Condensate Overflow Alarm Modine Cased and Uncased Coils are supplied with a WARNING condensate pan overflow switch kit (PN 3H038786). It is highly recommended that the switch be installed in the drain pan and wired to the split system terminal strip. The condensate 1.
  • Page 9: Start-Up Procedure

    START-UP PROCEDURE START-UP PROCEDURE IMPORTANT Start-up and adjustment procedures must be performed by a qualified service agency. The unit has been factory tested and set for proper operation, but a full unit start-up is recommended. NOTE: If any abnormal operation occurs during the startup procedure, refer to the Troubleshooting section.
  • Page 10: Physical Data

    Units should never be operated without a filter. approved service replacement parts. A complete replacement parts list may be obtained by contacting Modine Manufacturing Company. Refer to the rating plate on the appliance for Condensate Drain...
  • Page 11: Replacement Parts

    REPLACEMENT PARTS / TROUBLESHOOTING REPLACEMENT PARTS For ease of identification when ordering replacement parts or contacting the factory about this unit, please provide the complete model number and unit serial number. This information can be found on the serial plate attached to the unit (see Figure 11.1).
  • Page 12: Warranty

    Burners High Intensity Infrared Units Sheet Metal Parts All Products As Modine Manufacturing Company has a continuous product improvement program, it reserves the right to change design and specifications without notice. Modine Manufacturing Company 1500 DeKoven Avenue Racine, WI 53403 Phone: 1.877.679.4436 (4GEO)

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