• Item Type: Sprayer Coil Gun
• For Use With: CalClean®, Special HD CalClean®, Alka-Brite® Plus, Nu-Brite®, Tri-Pow’r HD®, Cal-Green and other quality Nu-Calgon coil cleaners
• Pump Size: 7"
• Working Capacity: 3-pint US - 1.4 liters
• Material: High Density Polyethylene
• Packaging: 1 each
• Application: HVAC-R Systems
• Product Type: Hand Tool
• Country of Origin (subject to change): United States

Directions

1. Visually inspect sprayer and ensure that the sprayer is in good working order.
2. Remove the pump assembly from tank by turning it counterclockwise.
3. To minimize foaming when preparing cleaning solution, add water to the tank before adding the Nu-Calgon coil cleaner. Fill tank to the desired level, not higher than the top (1.5L) mark on side of tank.
4. Close tank by inserting pump assembly through opening. Tighten cap clockwise until pump is sealed tightly into the tank (hand-tighten only).
5. Pump plunger to compress air and create pressure in tank. When tank is full (1.5L mark), 20 strokes will provide a good working pressure. As pressure drops during use, recharge with 6-10 or more pump strokes. More strokes will be needed if the tank is not full. Note that excessive pressure can result in unwanted spray drift.
6. Nozzle tip may be adjusted to provide a single- needle stream (tip screwed all the way out) or a fine mist (tip screwed all the way in). The needle spray should be used on finned coils to reach the third and fourth banks better. Mist is better for cleaning permanent filters.
7. Allow cleaning solution to remain to contact with dirty surfaces for about 15 minutes, then flush with water from a hose. If a hose is not available, fill sprayer with water and flush using a coarse spray.

This product must be used in accordance with the following directions by HVACR professionals only.

Read and understand the product’s label and Safety Data Sheet (“SDS”) for precautionary and first aid information. The SDS is available on the Nu-Calgon website at www.nucalgon.com

Product Bulletin Download