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manual abstract
A A Fig. 3 Fig.4 6 MOUNTING THE AIR CLEANER TO THE CEILING OR OVERHEAD SUPPORT This unit weighs approximately 60 pounds. When mounting overhead, be certain that the unit issecurely fastened and supported. 1. Locate the four 1" eye bolts and the four 1/4-20 flange nuts supplied with the unit. 2. Use a flat blade screwdriver (not supplied) to remove the four screws (C) Fig. 5 from the top of air cleaner (D). 3. Thread one flange nut on each bolt approximately 3/4". 4. Thread the eye-bolts (F) Fig. 6 into the four holes where the screws were removed in STEP 2. NOTE: Be certain that the flange nuts are tightened against the surface of the air cleaner. NOTE: When suspending the air cleaner from the ceiling or other overhead support, use steel s-hooks that are a minimum of 1/4". NOTE: Thread all lag hooks at least 1-1/2" into the supporting structural members. Never secure the air cleaner hardware to drywall, drop ceiling tile/frame, or other non-structural members. Keep a minimum of seven feet between bottom of air cleaner and the floor surface. DO NOT use rope, cable, or power cord to suspend the unit from the ceiling. Use chain rated for a minimum of a 150 lb. working load. IMPORTANT: When determining a location to mount the unit, the air cleaner will operate more efficiently when the air flow is unrestricted. Do not locate the unit in a corner or near any heating or cooling vents. C D F Fig. 6 Fig. 5 ON/OFF SWITCH The Air Cleaner is equipped with an in-line rocker switch (M) Fig.7, located on the power cord (N). To start or stop the motor, press downward on the rocker switch, according to the markings on the side. When you are finished with the air cleaner, turn the switch off rather than unplug the unit. NOTE: The ON-OFF Switch must be turned “ON” before using the remote control feature. N M Fig. 7 7 USING THE REMOTE CONTROL To reduce the risk of fire or electric shock, do not use this unit with any solid-state speed control device. The remote control provided with this unit is not considered a solid-state device. The Air Cleaner is equipped with a REMOTE CONTROL (A) Fig.8A. NOTE: The remote requires two (2) AAA batteries (not supplied). The Battery housing is located underneath the back cover. Notice that the remote control has three control buttons (Fig. 8A): TIME (B), ON/OFF (C), and SPEED (D). These buttons correspond to the LED sensor panel on the rear of the machine (K) Fig. 10B. NOTE: When the machine is connected to the power source, a green light (E) will be activated on the panel. To activate the blower unit, press the “ON/OFF” button (C) Fig. 8A. The machine will begin in the default speed of Low or “L” on the sensor panel. Press the SPEED button once, and the machine will run at the high (or “H” level). Press the SPEED button again, and the machine will run at the medium speed (or “M”). Press the SPEED button a third time, and the machine will return to the Low Speed mode. To turn the machine off, press the “ON/OFF” button (C) Fig. 8A. Fig. 8B A D C B G F E HJ K Fig. 8A This unit has a timer that can be set by remote control. When the “TIME” button (B) Fig. 8A is pressed on the remote control, the machine will run for 1/2 hour. (An LED light will show up on the sensor panel (F) Fig. 8B). Pressing the “TIME” button again will set the machine to run for one hour. Notice that the light on the sensor panel has now moved to the 1H location (G) Fig. 8B. When the “TIME” button is pressed a third time, the machine will run for two hours. At this point, the green light will show up under the two hour location (H). When you press the “TIME” button the fourth time, the unit will run for four hours. Notice that the indicator light (J) glows at the four hour mark. All of these functions can be manually controlled by using the two buttons on the sensor panel (K) Fig. 8B. OPERATION NOTE: The air cleaner may produce a slight odor for the first few hours of operation due to the protective coating which is applied to internal components. This odor will dissipate and should be disregarded. IMPORTANT: Never operate the air cleaner without air filters in place. The Delta 50-875 Air Cleaner can be used in a. bench-top sanding applications. b. circular saw applications. c. dry wall applications. d. shop cleaning applications. e. floor sanding applications. f. any other application where non-metallic dust is a factor. MAINTENANCE CHANGING AND CLEANING FILTERS The model 50-875 Air Cleaner has an “air flow” indicator (A) Fig. 9A located on the left side of the unit. To check the filters, turn the unit “ON”. If the indicator points to “green” (B) Fig. 9A, the filters are clean. Clean (or change) the filters when the indicator points to “red” (C) Fig. 9A as follows: 1. Turn the unit “OFF”. 2. Remove the outer first stage filter (A) Fig. 9B by lifting and pulling out on the bottom of the filter. Clean or replace the first stage filter depending on its condition. Clean this filter in one of two ways: Use a shop vac to remove ...
Other models in this manual:Air Cleaners - 50-875 (258.19 kb)