Nordyne WARRCOIL01 Quick Start Manual
Nordyne WARRCOIL01 Quick Start Manual

Nordyne WARRCOIL01 Quick Start Manual

Split system uncased warranty indoor coils

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inStallation inStrUCtionS
Split SYStEm UnCaSED WarrantY inDoor CoilS
important SaFEtY inFormation
please read all instructions before servicing this
equipment. Pay attention to all safety warnings and any
other special notes highlighted in the manual. Safety
markings are used frequently throughout this manual to
designate a degree or level of seriousness and should not
be ignored. WarninG indicates a potentially hazardous
situation that if not avoided, could result in personal injury
or death. CaUtion indicates a potentially hazardous
situation that if not avoided, may result in minor or moderate
injury or property damage.
WarninG:
propoSition 65 WarninG: this product
contains chemicals known to the state of
California to cause cancer, birth defects or other
reproductive harm.
WarninG:
read the installation instructions supplied
with the furnace/air handler. always observe
all safety requirements outlined in this manual
and on the furnace/air handler markings before
installing the coil.
WarninG:
improper installation, service, adjustment,
or maintenance may cause explosion, fire,
electrical shock or other hazardous conditions
which may result in personal injury or property
damage. Unless otherwise noted in these
instructions, only factory authorized kits or
accessories may be used with this product.
GEnEral inFormation ............................ 2
Coil inStallation .................................... 2
System Depressurization ........................... 2
Changing the Orifice .................................. 2
Installing a TXV Kit ..................................... 3
linESEt ConnECtionS ............................. 4
Connecting Brazed Linesets ...................... 4
Quick Connect 1 ......................................... 4
Quick Connect 2 ......................................... 5
Downturn .................................................... 5

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Summary of Contents for Nordyne WARRCOIL01

  • Page 1: Table Of Contents

    inStallation inStrUCtionS Split SYStEm UnCaSED WarrantY inDoor CoilS important SaFEtY inFormation please read all instructions before servicing this WarninG: equipment. Pay attention to all safety warnings and any other special notes highlighted in the manual. Safety improper installation, service, adjustment, markings are used frequently throughout this manual to or maintenance may cause explosion, fire, designate a degree or level of seriousness and should not...
  • Page 2: General Information

    GEnEral inFormation 2. Remove system refrigerant per industry standard practices. These uncased replacement coils are designed for upflow, 3. Disconnect and remove existing evaporator coil. downflow, or horizontal applications. System Depressurization • Check the coils orifice size and confirm that it’s suitable 1.
  • Page 3: Installing A Txv Kit

    920267 end down. See Figure 4. table 1. Horizontal Drain Kits CaUtion: part nUmBEr moDEl WiDtH oriFiCE SizE 921692 WARRCOIL01 0.067 to prevent damage to the unit or internal 921693 WARRCOIL02 0.067 components, it is recommended that two 921694 WARRCOIL03 0.080...
  • Page 4: Lineset Connections

    10. Wrap the bulb, clamp, and suction line together with 6. Braze the individual connections with dry nitrogen flowing tar tape or other insulating material. through the joints. 7. Wrap the refrigerant lines with pressure sensitive important notES: neoprene or other suitable material especially where •...
  • Page 5: Quick Connect 2

    coupling nut (Figure 6) to be easily hand threaded for important: to prevent internal oxidation and scaling from occuring, braze all connections with dry nitrogen the initial 2-3 rotations. These initial rotations will bring flowing through the joints. the diaphragms into contact and a sharp increase in torque will be felt.
  • Page 6 5. C5 replacement tube Kit pn’s air HanDlEr air HanDlEr rEplaCEmEnt WarrantY WarrantY tUBE Kit, moDEl Coil SKU Coil moDEl Coil SKU SinGlE B4VM-X24K-A 920770D 919626D WARRCOIL01 921692 920668A 921287 B4VM-X30K-A 920772D 919510D WARRCOIL01 921692 920669A 921287 B5BM-X24K-A 904303D 919509D WARRCOIL01...
  • Page 7 Coil WarrantY WarrantY tUBE Kit, tXV Kit Qa / Da Kit moDEl Coil moDEl Coil SKU SinGlE C3BA-024U-A 917143D WARRCOIL06 921697 C3BA-036U-A 917083D WARRCOIL01 921692 921287 C5BA-024U-A 919131D WARRCOIL01 921692 921287 C5BA-025U-A 919132D WARRCOIL01 921692 921287 C5BA-030U-A 919133D WARRCOIL01 921692...
  • Page 8 Coil Coil WarrantY WarrantY tUBE Kit, tXV Kit Qa / Da Kit moDEl Coil moDEl Coil SKU SinGlE C4BA-X36U-B 917190D WARRCOIL03 921694 920670A 921289 C5BA-042U-B 919138D WARRCOIL03 921694 921289 C5BA-048U-B 919139D WARRCOIL03 921694 921289 C5BA-T42U-B 919174D WARRCOIL03 921694 920665A 921289 C5BA-T48U-B 919175D WARRCOIL03...

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Table of Contents