5 — Junction Box and Top Guide Fig. 8 — Typical Furnace Wiring with Multispeed Fan Motor and Sail Switch THERMOSTAT CONNECTIONS Fig. 6 — Typical Furnace Wiring with Single-Speed Fan Motor -120 V -O-g-Q- LS ps THERMOSTAT CONNECTIONS Fig. 7 — Typical Furnace Wiring with Multispeed Fan Motor and Air Cleaner Relay Il5V HUMIDISTAT II5V HUMIDIFIER^ HUl L2 I-----3- | DIRECT DRIVE WIRING F- i2 5 LO L- I 4 MED i^T^i W 3 ! I 6 —H ; H №)-----rjf[H ■—-0 24V HUMIDISTAT 24 V HUMIDIFIER L

Before installing or servicing system, always turn off main power to system. There may be more than 1 disconnect switch. ! WARNING EQUIPMENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. This unit cannot be powered directly from blower motor leads. Do not wire directly to blower motor. Wiring to blower motor will damage power supply and void warranty. ! CAUTION A06414 Fig. 7 --- Flow Sensor Cable Installed A06413 Fig. 8 --- Power Cord Installe

Remove screw holding contact spring to cells and reinstall at opposite end (See Fig. 17). Be sure all airflow arrows are pointing in the direction of the airflow through the air cleaner and that the prefilters are on the entering-air side. 3. Deform prefilter guide on side opposite prefilters so that prefilters may not be reinstalled incorrectly. 4. Replace power door by first inserting bottom tab into place on bottom edge of door opening. Push top of door and guide door attachment knob screw

4 for access hole location by number. †Fittings are listed in order from header or tee stub connection out to access hole in corner support post. 16 Table 3 — Fitting Requirements (cont) UNIT ACCESS HOLE NO.* CONNECTION TYPE CIRCUIT FITTINGS REQUIRED† (in.) 40RMS 028, 034 5 Supply Lower 21.8 Long Radius Elbow 21.8 Nipple, 31.2 L 21.8 Long Radius Elbow 6 Return Lower 21.8 Long Radius Elbow 21.8 Nipple, 3 L 21.8 Long Radius Elbow 7 Return Upper 21.8 Long Radius Elbow 21.8 Nipple, 67.8 L 21.8 Long

Air Purification Cartridge (x1) (x2) A07111 Fig. 3 --- Infinityt Air Purifier Components GAPAB 3 INSTALLATION Step 1 —Check Infinityt Air Purifier Components CUT HAZARD Failure to follow this caution may result in personal injury. Sheet metal parts may have sharp edges or burrs. Use care and wear appropriate protective clothing and gloves when handling parts. ! CAUTION a. Carefully remove all items from the box. Step 2 —Identify Mounting Location a. Identify a mounting orientation for the Infini

If an atomizing humidifier must be mounted upstream of the Infinityt Air Purifier, it should be mounted as far upstream as possible (at least 6 ft. recommended), and a standard disposable furnace filter should be mounted between the humidifier and the air purifier to trap hard water salt deposits and water droplets. Transitions If the return air duct or fan coil openings do not fit the Infinityt Air Purifier cabinet openings, gradual transitions are recommended to reduce air turbulence and maxim

When outdoor air is added, make certain that it is far enough ahead of the air cleaner to be mixed and warmed properly. If not, baffles must be installed to force mixing of the air. 2. Preheat coil. If a large amount of outdoor air is used, it must be heated. A thermostat should be used to control the heater. (A strip heater or hot water coil are typical heaters.) INSTALLATION PROCEDURE Remove Filter and Clean Blower Compartment Before Starting Installation. 1. Remove and discard the old fil

Voltages can exceed 190 VAC (120v motors). Do not wire directly to blower motor. Wiring to blower motor will damage power supply and void warranty. Hz. NOTE: The Infinityt Air Purifier should only be powered when airflow is present. The furnace control EAC spade connections provide power only when the furnace blower is operating. If EAC connections are not available, an alternative airflow sensing mechanism must be used to ensure the Infinityt Air Purifier is only powered when airflow is present

of insulation from wire. Splice wires to new power supply wires with wire nuts provided in kit. (See Fig. 1.) 3. Remove existing surge resistor, if applicable, and discard. Surge resistor is an integral part of the new power supply. 4. Install proper length bus bar. 5. Route wires so they will not contact high-voltage circuit and install wire clip. 6. Reinstall power door in air cleaner. 7. Turn on main electrical supply to the air cleaner and air handler. 8. Check air cleaner for proper operati

See Power Door. 2. Disconnect surge resistor at power supply. 3. Remove screws holding the bus bar. Cell — Plate-type and media-type, Fig. 14. The cell contains the ionizer wires, the ionizer ground plate, Fig. 15, item 1, and the charged and grounded collector plate assembly, item 3, of the plate-type cell. The plate-type and media-type cleaners are the same electrically. Physically, however, while the media-type cell has the same type of ionizer as the plate-type, a fiber glass pad between