Honeywell 51130 Series manual How to Change the Filters, Filter Replacement Reminders

How to Change the Filters

CAUTION: DISCONNECT FROM POWER SUPPLY BEFORE SERVICING

The only two parts requiring any service are the activated carbon pre-filter and the HEPA filter. No tools are needed. To change either filter, disassemble the unit as described below.

NOTE: Neither the pre-filter nor the HEPA filter are washable.

Step 1: Turn the Air Cleaner off and unplug from the wall outlet.

Step 2: To open, gently place the air cleaner on its side and unscrew the locking handle counter-clockwise to release the BASE from the air cleaner.

Step 3: Remove the BASE.

Step 4: Remove the filter assembly (consisting of the HEPA and pre-filter) from the internal chamber.

Step 5: Locate the seam of the pre-filter and carefully separate the fastener on the seam from the pre-filter and remove the pre-filter from the HEPA filter.

Step 6: Discard used filter(s) being replaced. Remove any packaging and plastic from replacement filter(s). If applicable, see pre-filter sizing instructions included inside the Universal Pre-filter box (model 38002).

Step 7: Carefully wrap the pre-filter around the HEPA filter so that the ends meet. Fasten the ends together with the strap fastener.

Step 8: Place the whole filter assembly into the product chamber.

Close the product by replacing the base and tightening the locking handle.

Step 2

Unit	HEPA Filter
	with Pre-Filter
	Locking
Base	Handle

Step 5

Step 7

NOTE: The HEPA filter assembly was designed to easily fit into the power head without any orientation; there is no top or bottom to the HEPA filter.

Step 9: Turn the air cleaner upright, plug into wall socket and turn on.

Filter Replacement Reminders

Filter Change Schedule: Pre-filter: Replace every 3 months

HEPA filter: Replace every 1-3 years depending on use

Upon start up of your air cleaner and upon every pre-filter replacement, roll the Pre-filter Change Calendar ahead 3 months to indicate when the next filter replacement is necessary (Fig. 1).

Upon start up of your air cleaner and upon every HEPA filter replacement, roll the HEPA Filter- Change Calendar ahead 2 years depending on use (use the month wheel on the left and the year wheel on the right) to indicate when filter replacement is necessary (Fig. 2).

Fig. 1 Fig. 2