Lennox 504 - Manual

AIR CLEANERS/

FILTERS

HEALTHY CLIMATE®

HEPA BYPASS AIR FILTRATION SYSTEM

504,887M

04/2010

HOMEOWNERS MANUAL & DEALER INSTALLATION INSTRUCTIONS

FOR HEALTHY CLIMATE® MODELS HEPA-20, HEPA-40, HEPA-60

Rules for Safe Installation and Operation

Shipping and Packing List

Risk of property damage, injury or death.

Installation, adjustments, alterations, service and

maintenance must be performed by a Healthy

Climate® dealer.

!

WARNING

Risk of Carbon Monoxide Poisoning.

Can cause injury or death.
Do not operate equipment without access panel in

place. Operation of this equipment without all access

panels in place may cause gas fumes from the heat-

ing system to be drawn into occupied spaces.

!

WARNING

READ AND SAVE

THESE INSTRUCTIONS!

Please read instructions before installing and using the

HEPA Bypass Air Filtration System (HEPA system).

This will help you obtain the full benefit of the HEPA

system you have selected. It will also help you to

avoid needless service costs.

1.

Read this manual carefully. Failure to follow these

rules and instructions could cause a malfunction of

air filter or unsatisfactory service and could void

your warranty.

2.

Follow a regular service and maintenance schedule

to ensure efficient operation.

3.

For safety and optimized performance of your

HEPA system, all installation and maintenance

must be performed by a Healthy Climate® dealer.

The installer should be made aware of your

indoor air quality situation and be familiar with your

heating, ventilation and air conditioning equipment.

4.

Remove HEPA cartridge packing materials before

initial start-up of this product.

Remove safety screws from HEPA filter access

panel.

Unlatch the four retaining clips and lift off HEPA

filter access panel.

Remove and discard the cardboard packing

material between the HEPA cartridge and the filter

access panel.

Ensure HEPA cartridge is installed and locked into

place (brace the unit, press HEPA cartridge down

and turn it clockwise to lock it into place.)

Replace the HEPA filter access panel and latch it

with the four retaining clips.

Re-install safety screws into HEPA filter access

panel.

5.

High particulate distribution may occur during initial

start-up of this product after installation or after

scheduled filter changes. Individuals who are

highly sensitive to airborne particulates should not

be in the building and allow 24 hours of operation

for removal of particulates from occupied spaces

before re-entry.

a.

b.

c.

d.

e.

f.

Package 1 of 1 contains:

1 - HEPA System

1 - Complete Filter Set (Packed inside Unit)

1 - Warranty Certificate

1 - Installation Instructions (this manual)

HEPA System Models

HEPA-20 (X4912) is designed to filter air up to a

rate of 180 cfm
HEPA-40 (X4913) is designed to filter air up to a

rate of 320 cfm
HEPA-60 (X4914) is designed to filter air up to a

rate of 500 cfm

Electrical Shock Hazard.

Can cause injury or death.
Disconnect all electrical power supplies

before servicing.
Do not operate equipment without

access panels in place

!

WARNING