Grindmaster 67710E Coffeemaker User Manual


 
American Metal Ware 67710E Coffee Urn Page 8
It is a 3/8 Female NPT connection.
See the rough-in drawing for details on
location. You may wish to install a
water line filter to inhibit lime deposits
especially if your area has particularly
hard water. Lime, which precipitates as
the water is heated, will eventually
build up inside the urn.
Electric Hook-Up
Before starting any work, be sure the
electric line has been turned off. Check
the nameplate on the urn for the elec-
tric ratings of the urn. A wiring diagram
is also provided inside the control
enclosure and in this manual. Use the
appropriate circuit breaker and cord for
the electric service that this urn that
requires. Secure the cord to the rear of
the control enclosure with the
appropriate cord grip bushing. The hole
for electric connection is located on the
rear of the urn’s control enclosure as
shown in figure 1 and on the rough-in
drawing.
Wire the cord to the terminal block and
the ground connection shown in figure
2. Be sure the connection is secure
and no strands touch adjacent wires.
Figure 1, Service Hookup Locations
Figure 2, Terminal Block
Electric Inlet
3/8” FPT
Water
Inlet