K00221 MAC-X
HEADMASTER KIT
Installation Instructions
IMPORTANT - Refrigerant line lengths must not exceed 50 feet.
1. Lubricate the female fittings with refrigerant oil and install the assembly of the quick-connect fittings on the MAC-X
condensing unit.
2. The metal enclosure attaches to the MAC-X condensing unit with three screws from the unit, two screws on top and
one screw at the bottom. Mark and drill three 5/32” diameter holes.
3. The remote tubing line set attaches to the male fittings provided on the headmaster kit. Refrigerant oil must be used
to lubricate the fittings.
4. Leak check all joints.
5. Place the four labels, 8136193, included, as follows: two on the ice machine (one by each serial plate), one, as shown
below, and one at the discretion of the installer.
6. ATTENTION INSTALLER: Add the following refrigerant at the time of installation:
Q-0600 Series - add four (4) pounds
Q-0800 Series - add four (4) pounds
Q-1000 Series - add two (2) pounds
Q-1300 Series - add nothing
S-0500 Series - will not function with MAC unit
S-0600 Series - add four (4) pounds
S-0800 Series - add four (4) pounds
S-1000 Series - add four (4) pounds
S-1400 Series - add two (2) pounds
S-1600 Series - add two (2) pounds
S-1800 Series - add two (2) pounds
I-0500 Series - will not function with MAC unit
I-0600 Series – will not function with MAC unit
I-0800 Series – add four (4) pounds
I-1000 Series – add five and one half (5 ½) pounds
I-1400 Series – add two (2) pounds
I-1800 Series – add two (2) pounds
Manitowoc Ice
2110 South 26th Street, P.O. Box 1720, Manitowoc, WI 54221-1720 USA 8014013
Telephone 920-682-0161, Fax - Sales: 920-683-7589, Service/Parts: 920-683-7585, Other: 920-683-7879 Page 1 of 2
Web Site - www.manitowocice.com Rev. 01
