Freshaireuv P-224 Low Profile 2 Commercial Instruction Manual

P-224 Low Profile 2 Commercial

Product Information

The PurityTM Low Profile 2 Commercial is an air cleaner designed
to improve indoor air quality. It features a Collector Pad that
captures air pollutants, ensuring clean and fresh air in your HVAC
system. The product comes with foam padding strips for a tight fit
and can be powered by a field supplied 24v – 40VA Class 2 plug-in
adapter power supply or by connecting to a 24 volt AC power source
in your HVAC system.

The product is accompanied by a lifetime warranty, providing
peace of mind for long-term usage. Regular maintenance, including
collector pad replacement, is necessary to maintain optimal
performance and prevent damage to your HVAC system.

For installations involving multiple filters, the product can be
connected in tandem using the provided connection instructions.
Additionally, an optional control box, the TUVC-CBX-PLP, can be
purchased separately to provide power to the Purity Low Profile
filters.

Product Usage Instructions

Installation

1. Turn off power to the air handler.
2. Remove the existing filter from the 2 slot.
3. Add foam padding strips (included) to the frame as needed for a
   tight fit.
4. Insert the Purity Low Profile (PLP) filter into the 2
   slot.
5. Power the PLP using one of the following methods:
   • A. For systems without factory 24v: Add a field supplied 24v –
     40VA Class 2 plug-in adapter power supply.
   • B. For systems with a 24 volt AC power source: Connect the
     leads of the power cord illustrated in the electrical wiring
     diagram (Fig. 1).

Collector Pad Replacement

1. Turn off the power on the HVAC system.
2. Open the air handler filter access door.
3. Unplug the 24 volt power cord and remove the PLP from the
   filter slot.
4. Clean heavy accumulated dust on the outside screen with a
   vacuum.
5. Open the PLP and remove the old Collector Pad, then discard
   it.
6. Insert the new Collector Pad by sliding the electrode into the
   color tube inside the pad.
7. Close the Air Cleaner and plug the 24 volt power cord into the
   power head.
8. Restore HVAC system power.

Periodical Operation Maintenance

Your collector pad should be replaced every 4 to 6 months,
depending on air pollutants and fan usage. To maximize the
effectiveness of the PLP, we recommend keeping the fan control on
your thermostat in the ON position. Failure to change the collector
pad regularly can reduce air flow through your HVAC system,
potentially causing short cycling and equipment damage.

Installation Mode for 2 Tandem Panel P-224

1. Mechanically hook-up filter panels at the bottom (see detail
   A).
2. Snap top latches (see detail B).
3. Electrically connect the filter panel (see detail C).

PURITYTM LOW PROFILE 2 COMMERCIAL CONTROL BOX
(TUVC-CBX-PLP)

The TUVC-CBX-PLP control box provides 24VAC power to the Purity
Low Profile filters. It comes with a universal 120-480VAC step-down
transformer, initially set to 120VAC incoming power. A qualified
technician can change the transformer wiring for alternate incoming
voltages if needed.

For tandem filter systems, the filter labeled FIRST IN has a
power cord with a barrel jack adapter. Remove the adapter and
splice an extension cable with sufficient length to reach the
control box.

PURITYTMLOW PROFILE 2″ COMMERCIAL
INSTALLATION & MAINTENANCE

IMPORTANT! · Only qualified technicians should install this product* · Install in accordance with relevant building codes · Read instructions carefully including safety warnings
*Installation of this product by anyone other than licensed HVAC or electrical contractors voids warranty. © Fresh-Aire UV PLP-COMMERCIAL-MAN 092722
Installation
1. Turn off power to the air handler
2. Remove the existing filter from the 2″ slot
3. Add foam padding strips (included) to frame as needed to assure a tight fit
4. Insert PLP into 2″ slot
5. Power the Purity Low Profile (PLP)

A. A field supplied 24v – 40VA Class 2 plug-in adapter power supply can be added for multiple filters to systems without factory 24v. or B. Locate the 24 volt AC power source in your HVAC system then connect the leads of the power cord illustrated in the electrical wiring diagram. See diagram (Fig. 1)

Fig. 1 HVAC Wiring

WARNING: Electrical work should be done by a

qualified electrician or HVAC technician

LIFETIME

WARRANTY

A

Collector Pad Replacement

E

XCEPT MEDI

1. Turn off the power on the HVAC system.

2. Open the air handler filter access door.

3. Unplug the 24 volt power-cord and remove the PLP from the filter slot

4. Clean heavy accumulated dust on the outside screen with a vacuum.

5. Open the PLP and remove the old Collector Pad and discard it.

6. Insert new Collector Pad by sliding the electrode into the color tube inside the Pad.

7. Close the Air Cleaner and plug the 24 volt power cord into the power head.

8. Restore HVAC system power.

Fig. 2 Power Cord

Note: You may hear a little snapping noise at the beginning. This is normal because of variations in temperature and humidity. This noise should cease after a few hours of operation. If the noise persists, contact your HVAC service company.

Periodical Operation Maintenance Your collector pad should last 4 to 6 months, depending on the amount of air pollutants and fan usage. For maximum effectiveness of the PLP, we recommend that the fan control on the thermostat be in the “ON” position.

WARNING: Failure to change the collector pad on a regular basis will result in a reduction of air flow through the HVAC system. This can cause short cycling of your air handler system and may cause damage to your equipment.

Fig. 3 Collector Pad Replacement

INSTALLATION MODE FOR 2″ TANDEM PANEL P-224
Connection
1. Hook filters together by placing the bottom hole of the Filter B on the pin of the Filter A
2. Latches the top of the filters A and B together 3. Connect th TD (tandem) wires from B to A 4. Repeat for additional filters
1. Mechanically hook-up filter panels at the bottom (See detail “A”) 2. Snap top latches (See detail “B”) 3. Electrically connect the filter panel (See detail “C”) POWER CONNECTION By a licensed electrical contractor
(See “Control Box” instruction) POWER CONSUMPTION · 2 VA for each filter, one 24 Volts trans-
former can be used to power all filters. · Use only 24 VAC to power filters.

PURITYTMLOW PROFILE 2″ COMMERCIAL CONTROL BOX

MODEL: TUVC-CBX-PLP (Purchased Separately)
The TUVC-CBX-PLP control box is designed to provide 24VAC power to the Purity Low Profile (PLP) filter(s) through a universal 120-480VAC step down transformer. All TUVC-CBX-PLP will be supplied from the factory at 120VAC incoming power. A simple field wiring change to the transformer, by a qualified technician, is possible for the alternate incoming voltages.
The control box toggle switch supplies 24VAC to the (PLP) filters for servicing. Each control box has the capacity to power twenty (20) standard 1″ & 2″ filters. The supplied power cord is connected to the gray terminal blocks within the control box, “TO FILTER”, as the 24VAC source and inserted into the power-head of the filter assembly. When the toggle switch is turned to the “ON” position, the green light indicator labeled “CONTROL BOX ON” will be illuminated and the Red on-board LED at the filter will also light.
Filter arrangements can be configured with a supervisory circuit that provides fault indication on a loss of power for tandem filters. In a tandem system, the filter labeled “FIRST IN”, has a power cord with a barrel jack adapter. Remove this adapter and splice extension cable with enough length to reach the control box.
Note that this wire should meet all local regulatory requirements. This extension wire connects to the blue terminal blocks of the control box, labeled “FROM FILTER”. With power to all the filters, the green light indicator labeled “FILTERS ON” will illuminate.

PLP 2″ COMMERCIAL CONTROL BOX MODEL: TUVC-CBX-PLP

7.874

1.173

5.906

9.843

FRONT

SIDE