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INSTALLATION INSTRUCTIONS
SPLIT SYSTEM UNCASED REPLACEMENT 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, fi re,
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 Orifi ce .................................. 2
Installing a TXV Kit ..................................... 3
LINESET CONNECTIONS ............................. 4
Connecting Brazed Linesets ...................... 4
Quick Connect 1 ......................................... 4
Quick Connect 2 ......................................... 5
Downturn .................................................... 5
COMPLETING THE INSTALLATION ............. 5
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Summary of Contents for Nordyne REPLCOIL01
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Page 1: Table Of Contents
INSTALLATION INSTRUCTIONS SPLIT SYSTEM UNCASED REPLACEMENT 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, fi... -
Page 2: General Information
GENERAL INFORMATION 2. Remove system refrigerant per industry standard practices. These uncased replacement coils are designed for upfl ow, 3. Disconnect and remove existing evaporator coil. downfl ow, or horizontal applications. System Depressurization • Check the coils orifi ce size and confi rm that it’s suitable 1. -
Page 3: Installing A Txv Kit
4. Insert the new orifi ce into the distributor body, rounded end down. See Figure 4. Table 1. Horizontal Drain Kits CAUTION: PART NUMBER MODEL WIDTH ORIFICE SIZE 921298 REPLCOIL01 0.067 To prevent damage to the unit or internal 921299 REPLCOIL02 0.067 components, it is recommended that two 921300 REPLCOIL03 0.080... -
Page 4: Lineset Connections
10. Wrap the bulb, clamp, and suction line together with 6. Braze the individual connections with dry nitrogen fl owing 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 the initial 2-3 rotations. These initial rotations will bring from occuring, braze all connections with dry nitrogen the diaphragms into contact and a sharp increase in fl... - Page 6 Table 5. C5 Replacement Tube Kit PN’s AIR HANDLER AIR HANDLER REPLACEMENT ANTEATER ANTEATER TUBE KIT, MODEL COIL SKU COIL MODEL COIL SKU SINGLE B4VM-X24K-A 920770D 919626D REPLCOIL01 921298 920668A 921287 B4VM-X30K-A 920772D 919510D REPLCOIL01 921298 920669A 921287 B5BM-X24K-A 904303D 919509D REPLCOIL01...
- Page 7 COIL ANTEATER ANTEATER TUBE KIT, TXV KIT QA / DA KIT MODEL COIL MODEL COIL SKU SINGLE C3BA-024U-A 917143D REPLCOIL06 921324 C3BA-036U-A 917083D REPLCOIL01 921298 921287 C5BA-024U-A 919131D REPLCOIL01 921298 921287 C5BA-025U-A 919132D REPLCOIL01 921298 921287 C5BA-030U-A 919133D REPLCOIL01 921298...
- Page 8 COIL COIL ANTEATER ANTEATER TUBE KIT, TXV KIT QA / DA KIT MODEL COIL MODEL COIL SKU SINGLE C4BA-X36U-B 917190D REPLCOIL03 921300 920670A 921289 C5BA-042U-B 919138D REPLCOIL03 921300 921289 C5BA-048U-B 919139D REPLCOIL03 921300 921289 C5BA-T42U-B 919174D REPLCOIL03 921300 920665A 921289 C5BA-T48U-B 919175D REPLCOIL03...