Instruction Manual

ManualsBrandsMastercool ManualsHVACMasterCool 90936 HVAC Super Pro

1www.mastercool.com

90936 HVAC SUPER PRO INSTRUCTION MANUAL

IMPORTANT READ FIRST

When used according to directions, an HVAC SUPER PRO bond will last the lifetime of the HVAC equipment. However,

when a leak occurs it is most often because the tubing ﬁts too tight into the connector. To achieve a permanent bond,

the tubing must have a minimum 0.005 inch clearance separating the tubing from the connector. This ensures sufﬁcient

bonding material around the entire bonding area. If a connection is too tight and scrapes the Super Pro from the surface

of the ﬁtting, a leak can occur. Connectors are supposed to be manufactured 0.10 inch larger than the respective size

tubing. However, since tubing and connectors are manufactured in many countries off shore, they often do not ﬁt properly.

Try all connectors on tubing to make sure they ﬁt properly before bonding or, swage the connector to achieve a proper ﬁt.

As with traditional soldering, this product must be installed correctly to insure proper performance. Please

follow instructions below EXACTLY as Mastercool will not be held responsible for any loss of refrigerant or

damage done to the system due to improper install.

WARNINGS

• Harmful if swallowed.

• Causes skin irritation.

• Causes serious eye irritation.

• May cause an allergic skin reaction.

• May cause respiratory irritation.

• Wear protective gloves/eye protection.

• Wash thoroughly after handling. Avoid breathing mist/vapours/spray. If skin irritation or rash occurs get medical ad-

vice/attention. If on skin wash with plenty of soap and water. Dispose of contents/container in accordance with local/

regional/national/international regulations.

• For professional use only.

• Do not use HVAC Super Pro on any tubing used by medical patients. These should include oxygen lines, etc.

• Keep out of reach of children.

BONDING INSTRUCTIONS FOR HVAC SUPER PRO

1. Verify that pipe and connector are round and that the connector inner diameter is a minimum of 0.010 larger than the

tube outer diameter.

Sand the inside of the connector and outside of the pipe using a 60-grit sanding cloth until it is shiny and free of all

contaminants. To sand the inside connector, roll the sanding cloth and insert into the connector and rotate.

NOTE: Do not wipe the sanded area or clean it with a cloth or solvent, leave the sanding dust on the pipe and

connector. YOU MUST USE 60-GRIT SANDING CLOTH.

2. Cut the tip from the HVAC Super Pro bottle.

NOTE: The oriﬁce should be small.

Shake the bottle and squeeze a small amount (one or two drops) out and discard (this is the product that is in the tip of

the tube and does not get mixed when shaken)

3. Apply a small bead of HVAC Super Pro around the inner circumference of the connector (as close as possible to the

edge, and the outer circumference of the pipe (about 1/8 inch from the end). If you cannot correctly apply HVAC Super

Pro from the bottle into the inside of a connector or underneath a pipe, use a toothpick to spread the HVAC Super Pro

around the inside of the connector and underneath the pipe.

NOTE: Never use a q-tip as the cotton portion of a q-tip absorbs the HVAC Super Pro and leaves dry areas that

will result in leaks.

You may use your ﬁnger to spread HVAC Super Pro. Spread the HVAC Super Pro around the entire bonding area of the

pipe - making sure that no area is wiped dry. Be sure to leave a heavy coat of HVAC Super Pro.

4. Insert pipe into connector and hold for 10 seconds. Let the bond sit undisturbed for 3 minutes. After 3 minutes the

bond cannot be damaged by handling. (For aluminum, allow bond to set for 5 minutes undisturbed.)

NOTE: After 12 minutes on copper or brass (20 minutes on aluminum), the bond is ready for a vacuum or pressure

test and will withstand a minimum of 1200 psi.

Summary of content (4 pages)

PAGE 1
90936 HVAC SUPER PRO INSTRUCTION MANUAL IMPORTANT READ FIRST When used according to directions, an HVAC SUPER PRO bond will last the lifetime of the HVAC equipment. However, when a leak occurs it is most often because the tubing fits too tight into the connector. To achieve a permanent bond, the tubing must have a minimum 0.005 inch clearance separating the tubing from the connector. This ensures sufficient bonding material around the entire bonding area.
PAGE 2
NOTE: • 3/8 inch tubing and smaller: Place a thin bead on the inside of the connector and the outside of the tubing. • 5/8 inch tubing: Place a bead, slightly thicker than the bead on the 3/8” tubing, on the inside of the connector and the outside of the tubing. • 3/4 inch tubing: Apply one bead, slightly thicker than the bead on the 5/8” tubing, completely around the inside of the connector and two beads completely around the outside of the tubing.
PAGE 3
When a HVAC Super Pro connection needs to be taken apart for any reason, heat the bond with a torch to a minimum of 450˚F and pull the bond apart. (Heat in excess of 450˚F causes the HVAC Super Pro to release its grip on the copper, brass, or aluminum.) Clean loose particles from inside the tubing, re-sand, re-apply HVAC Super Pro, and re-connect the bond following the directions.
PAGE 4
valves. Once cured, HVAC/R SUPER PRO is permanent, and is guaranteed to last the lifetime of the equipment. • Starts to change from a liquid to a solid acrylic in 10-seconds after the tubing is inserted into the connector and forms a solid acrylic bond in 3 minutes. • Do not handle the bonded tubing or connector after 10 seconds and before (3) minutes as this will break the bond. After 3 minutes, the bonded tubing can be handled without breaking the bond.