Trion 600M manual Filter Change MINI-HELIC Gauge Indicator Optional Operation, Maintenance

The MP600M is wired directly from the power source with 20 amps minimum, service utilizing 3 wire grounded cable, (115-208-230-460-575/60/3) for single 208- 230/60/1, phase service and 4 wire grounded cable for 3 phase service, routed through appropriate conduit (See figure 5 wiring diagram). All wiring must be connected in accordance with local electrical codes.

The conduit is connected to the cabinet junction box, or motor starter enclosure on the top-right front corner of unit.

OPERATION

To start the air cleaner, close the access door and activate the ON-OFF control switch to ON. The blower motor should start.

Blower Rotation (3 phase power only)

By looking down through the MP600M discharge grille confirm blower rotation agrees with rotation label on motor mount. If rotation is incorrect reverse two (2) input power leads connections in the junction box, switch box or motor starter enclosure. Again verify correct blower rotation.

FILTER CHANGE (MINI-HELIC GAUGE) INDICATOR (OPTIONAL) OPERATION

Change filter according to the pressure drop across the filter. A minihelic gauge with a range from 0-5” water column is optional for reading filter pressure.

Estimated Filter Change Pressure

Main Filter Both Filters	Change Pre-filter	Recommended Final
	Estimated	Estimated
95%	1.8”w.c.	3.1”w.c.
HEPA	1.8”w.c.	3.1”w.c.

NOTE:

These readings will vary slightly due to altitude and temperature.

Upon installation of the unit, note the initial pressure reading and record in the table above. Check daily and replace pre-filter at the reading shown in the table. Pressure should return to near the initial pressure reading. When the pressure reading, with new pre-filter, shows little improvement (less than 0.1”) allow unit to run until recommended final pressure is reached. At that point, both pre-filter and main filter should be replaced. Impinger models will have greater pressure initially than standard models.

Once a pattern is established, the pre-filters can be replaced on a calendar basis with the main filter being replaced when the gauge reads “Recommended Final” in the Table. For example, if the unit takes 6 weeks to go from initial reading to 1.8” w.c., the pre-filter would then be replaced every 6 weeks until no change occurred in

the pressure reading when the pre-filter is replaced. At that point, the unit would be allowed to run until 3.1” w.c. and both filters replaced.

NOTE:

The unit can continue to run beyond the 3.1” w.c. pressure reading; however, airflow will be reduced further.

CAUTION:

To check internal components, disconnect power source to unit to prevent accidental shock.

MAINTENANCE

Precision equipment will require a minimum amount of maintenance to keep it in operating condition. You can perform all normal preventative maintenance. If you are unfamiliar with the terminology used in the in the following sections, refer to the Parts List (Figure 7-A).

CLEANING AND INSPECTION

Cleaning of Impinger, and inspection and replacement of pre-filter and main filter.

CAUTION:

Always disconnect the power source before working on or near any electrical component. If the disconnect point is out of sight, lock it in the proper position and tag to prevent unexpected application of power.

1.Turn unit off.

2.Open access door by turning door latches counter clockwise.

3.Remove filter element, pre-filter and impinger assembly or pre-filter support.

4.Clean impinger by first rinsing with warm to hot water, then immerse in a commercial grade detergent. Trion recommends our specially formulated Tridex detergent to provide maximum cleaning efficiency on air cleaning equipment. For best results, the cleaning solution should be 140ºF to 160ºF. The impinger should be soaked in the solution for 1½ to 2 hours (longer if extremely dirty).

NOTE:

Using non-factory approved detergents can cause damage to the metal surface.

5.While impinger is soaking, make the following inspections:

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