Installation Checklist - LG MULTI V HYDRO KIT ARNH963K2A4 Installation Manual

INSTALLATION CHECKLIST

System ID No.: ________________________________________________Hydro Kit Unit ID.: ____________________________________
Checked by: __________________________________ Date:__________________ Signature: ___________________________________
Installation
Packing materials and literature located and stored in a safe location.
Unit is properly supported – mounting bolts tight.
Minimum service clearances followed.
Inlet water strainer is clean and properly installed.
Does local code require a secondary drain pan under the Hydro Kit? Is a secondary drain line connected
to the pan?
Refrigerant Piping
Refrigerant pipe is properly supported to keep lateral pressure off unit connections.
Condensate System
Condensate pipe is properly sized and supported to keep lateral pressure off unit connections.
Condensate pipe horizontal segments are sloped a minimum of 1/4" per foot of pipe away from the indoor unit.
Condensate pipe is routed and secured in place to facilitate discharge to an approved drain.
Insulation
Additional housing, refrigerant and condensate pipe insulation has been supplemented to prevent sweat-
ing
All refrigerant and chilled water pipes are independently insulated. All insulation seams and joints are air-
tight. Insulation is not compressed. Double layer insulation is provided at pipe supports and wall penetra-
tions.
Electrical
Power provided is single phase, ±10% of indoor unit nameplate specifications.
Power wires properly sized and protected per NEC and local codes. Indoor unit is properly grounded.
Power and communications conductors are separated by the listed minimum distance.
voltage wires have spade connectors installed.
Power wires are properly secured to the control box case to prevent wire tension at the terminal block.
Communications cables are properly secured to the control panel case. Terminal block screws are tight
and the cable is protected from sharp edges at control box case and conduit openings.
Cables are installed at listed minimum distances from high voltage and EMF generating equipment.
cation cable shield is properly grounded to the Master Outdoor Unit chassis only.
Communications cable insulation material is accepted by local code enforcement.
No inline splices or wire caps are present.
Use appropriate crimping tool to attach ring or fork terminals at all power wiring and control cable termina-
tions.
Communications cable shield is tied back, continuous between the Hydro Kits and the other indoor units
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Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp.
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