Q3-DC 0907
7
FIELD WIRING and SERIAL PLATE AMPERAGE
Field wiring must be sized for component amperes
printed on the serial plate. Actual ampere draw may be
less than specifi ed. Field wiring from the refrigeration
control panel to the merchandisers is required for
refrigeration thermostats. Most component amperes
are listed in the “Case Specs” section, but always
check the serial plate.
BALLAST LOCATION
Ballasts are located within the access panel that runs
the length of the rear of the case. Refer to diagram
on page 6.
WIRING and SERIAL PLATE AMPERAGE
Field wiring must be sized for component amperes
stamped on the serial plate. Actual ampere draw
may be less than specifi ed. Field wiring from the
refrigeration control panel to the merchandisers is
required for refrigeration thermostats. Most component
amperes are listed in the “Case Specs” section, but
always check the serial plate.
ASHRAE COLOR CODE
NOTE: All other manufacturers; no known sensor codes
Case Control Systems
SENSOR COLORS
Manufacturer ® >
EIL
CPC
Location
Coil Inlet
Color
Blue
Blue
Part#
225-01-1755
225-01-3255
Coil Outlet
Color
Red
Red
Part#
225-01-1757
225-01-3123
Discharge Air
Color
Green
Green
Part#
225-01-1756
225-01-3260
Return Air
Color
Purple
Green
Part#
225-01-1758
225-01-3260
Defrost Term.
Color
White
Orange
Part#
225-01-0650
225-01-3254
Liquid Line
Color
White
Blue
Part#
225-01-0650
225-01-3255
Electrical (continued)
Finishing Touches
Bumper Installation Tips
1. Start to attach the bumper at one end of the
lineup, preferably on a straight case.
2. Push the end of the bumper into the bumper
channel fi rmly. This may be diffi cult if bumper is
cold.
3. Bend the bumper backwards to open and guide
it forward onto the bumper channel.
4. An inside bumper miter must be cut on wedges.
5. Loose ends on miters must be anchored with
screws on the bottom edge.
6. The top and bottom edges of the bumper must
be fi rmly seated into the retainer by applying
with a rubber mallet (not by hand).
7. The bumper should be struck by the mallet at
a slight angle that forces the bumper back into
itself to prevent stretching. The installation can
be made easier by applying a paraffi n block to
the retainer grooves.
Installing Splashguard
After merchandisers have been leveled and joined,
and all drip piping, electrical and refrigeration work
has been completed, install the splashguards.
Splashguards may be sealed to the fl oor using a vinyl
cove base trim. The size of trim needed will depend
on how much the fl oor is out of level. NOTE: The
splashguard must be removable to allow access to
components behind it.
1. Remove all dirt, wax, debris, etc. from the
area of the splashguard to ensure a secure
adhesion.
2. Apply a good contact cement to the trim,
allowing a proper dry time.
3. Install trim to the splashguard so that it is fl ush
with the fl oor.
