Lennox V8EH0050P-1P Installation Instructions Manual

©2019 Lennox Industries Inc. Dallas, Texas, USA
V8EH0050P-1P, V8EH0080P-1P & V8EH0100P-1P
V8EH0150P-1P & V8EH0200P-1P
WARNING
!
Improper installation, adjustment, alteration, ser vice
or maintenance can cause property damage, personal
injury or loss of life.
Installation and service must be performed by a li­
censed professional HVAC installer, service agency
or the gas supplier.
Failure to follow safety warnings and these instruc­
tions exactly could result in property damage, dan­
gerous operation, serious injury, or death.
Any additions, changes, or conversions required in
order for the appliance to satisfactorily meet the ap­
plication needs must be made by a licensed profes­
sional HVAC installer (or equivalent) using factory­
specified parts.
Do not use this system if any part has been under
water. A flood-damaged appliance is extremely dan-
gerous. Immediately call a licensed professional
HVAC service technician (or equivalent) to inspect
the system and to replace all controls and electrical
parts that have been wet, or to replace the system, if
deemed necessary.
Electric Shock Hazard. Can cause injury or death.
Line voltage is present
on units with
even when unit
Unit may have multiple
Disconnect all remote
supplies before opening
Unit must be grounded in accordance with national
and local codes.
VRF
at all components
single­pole contactors,
is not in operation!
power supplies.
electric power
access panel.
INSTALLATION
INSTRUCTIONS
Electric Heat Kit for
VVC* Vertical Air Handler
VRF SYSTEMS -- V8EH-1P Series Electric Heat Kit
507567-04
01/2019
General
The V8EH-1P series electric heat kits are used with VRF
VVC****H4-1P/2P and 3P indoor units.
Heat kits may be installed in either upflow or horizontal air
discharge applications.
The V8EH-1P units are designed for indoor use only.
Shipping and Packing List
Check the components for shipping damage. If you find any
damage, immediately contact the last carrier.
Package 1 of 1 contains the following:
1 - Assembled electric heat coil assembly including breaker
1 - 24VAC transformer and relay assembly
1 - Grounding terminal
1 - Grounding screw
2 - Long screws (used to install transformer)
3 - Short screws (used to install circuit breaker panel and
relay)
2 - Plastic wire ties
1 - Plastic wire clamp
1 - wiring diagram sticker
1 - Installation/Operations manual
Requirements
Installation of electric heat sections must conform with
standard in National Fire Protection Association (NFPA)
Standard for Installation of Air Conditioning and Ventilation
Systems NFPA No. 90A, Standard for the Installation of
Residence Type Warm Air Heating and Air Conditioning
System NFPA No.
instructions and local municipal building codes. Heaters are
approved for clearance to combustible materials as listed
on heater rating plate. Accessibility and service clearances
must take precedence over fire protection clearances. All
wiring must conform with local codes and the National
Electric Code (NEC). ANSI−C1−1978.
!
As with any mechanical equipment, contact with
sharp sheet metal edges can result in personal injury.
Take care while handling this equipment and wear
gloves and protective clothing.
1
90B, manufacturer's
CAUTION
installation