Lennox 504 - Manuals - manualsarea.com

Page 2 - NOTE: This filtration system is an ADDITIONAL

2 Table of Contents Rules for Safe Installation and Operation ................ 1 Shipping and Packing List ........................................ 1 Introduction ............................................................... 2 General Information .................................................. ...

Page 4 - Parts Identification; Cabinet Parts; Specifications

4 Parts Identification Filter Section Access Panel Retaining Clips (4) Inlet Collar Cabinet Outlet Collar On/Off Switch Motor Section Access Panel HEPA Filter (STAGE2) Carbon Pre-Filter (STAGE 1) HEPA Filter Mesh (Protects HEPA Filter) Inner Charcoal Filter (STAGE 3) RECOMMENDED for greater capacity...

Page 5 - Physical Dimensions of Units; Air Inlet

5 Physical Dimensions of Units E G J C F B H A D A I MODEL NO. A B C D E HEPA-20 14.1 18 8.0 6.0 1.0 (358) (457) (203) (152) (25) HEPA-40 16.13 28.25 10.0 8.0 1.75 (410) (718) (254) (203) (44) HEPA-60 16.13 28.25 10.0 8.0 1.75 (410) (718) (254) (203) (44-) F G H I J HEPA-20 2.0 1.0 9.0 15.25 1.4 (51...

Page 6 - Risk of Sharp Edges Hazard.; CAUTION; Electrical Shock Hazard.; access panels in place; WARNING

6 Operation Maintenance 1. Make sure that the unit is plugged into a grounded outlet (120 Volt, 60 Hz). 2. For optimum performance, the HEPA system should operate when the indoor air handler/furnace blower is on. An optional air handler/furnace blower interlock kit can be ordered for ‘cycled’ operat...

Page 7 - Healthy Climate® Dealer Filter Change Instructions; NOTE: The carbon pre-filter may contain

7 Healthy Climate® Dealer Filter Change Instructions It is recommended that gloves and a filtered breathing mask be worn during filter replacement to avoid breathing particulates (dust, mold, pollen, etc.) captured on the filter that become airborne during the filter(s) changeout. The old filters sh...

Page 8 - speed control device; Optional Coconut Shell Carbon Canister

1. Accessing the motor assembly a. Turn the unit off and unplug it from any electrical source before opening the cabinet. b. To remove the motor section access panel, remove the four screws on the panel, and lift off panel. 2. Removing the old motor assembly a. Disconnect all four motor wires from s...

Page 9 - Healthy Climate® Dealer Installation Instructions; Inlet; Required Materials for Installation of Unit:; NOTE: Be sure to review ‘Rules for Safe Installation

Typical Return to Return Application For homes with horizontal forced air handler/furnace systems. (Air handler/furnace is shown in an typical attic. See figure 7.) Typical Return to Return Application For homes with upflow forced air handler/furnace systems.(Air handler/furnace is shown in a typica...

Page 10 - Forced air handler/furnace system with an HRV/ERV; Example of Return; NOTE: This filtration system is an ADDITIONAL filter, and does NOT

Preparation: Here are some things to consider as you decide where to install the HEPA system with an HRV/ERV. Location: Make sure there is room to open the HEPA filter access panel for filter changes/inspections. Keep the HEPA system in a location where you can still access the air han- dler/furnace...

Page 12 - Replacement Parts; Replacement Part; Electrical Diagram

12 Replacement Parts Replacement Part HEPA-20 HEPA-40 HEPA-60 Complete Assembly X4912 X4913 X4914 Motor Assembly X2669 X2669 X2671 HEPA Filter Cartridge w/O-Ring 92X17 92X10 92X10 Carbon Pre-Filter X4137 X4138 X4138 Inner Charcoal Filter X2678 92X09 92X09 Carbon Canister 94X98 98X75 98X75 Optional B...