INSTALLATION & OPERATION
CASES
HANDBOOK
P055547D
Rev. 10 11/05
MODEL: ONIZ
FROZEN FOOD/
ICE CREAM
COMPONENT
Welcome to the Hill PHOENIX display case family. We’re very pleased
you joined us.
This installation and operation handbook has been especially
prepared for everyone involved with Hill PHOENIX display cases – owners, managers, installers and maintenance personnel.
You’ll find this book different than traditional manuals. The most
dramatic difference is the use of many more illustrated instructions to
make it easier to read and to help you get the most from this innovative
new design. When you follow the instructions you should expect
remarkable performance, attractive fits and finish, and long case life.
We are interested in your suggestions for improvement both in case
design and in this handbook. Please call/write to:
Hill PHOENIX
Marketing Services Department
1925 Ruffin Mill Rd.
Colonial Heights, VA 23834
Tel: 804-526-4455
Fax: 804-526-7450
or visit our web site at
www.hillphoenix.com
We wish you the very best in outstanding food merchandising and a
long trouble-free operation.
1
TABLE OF CONTENTS
GENERAL INFORMATION – PAGES 3 - 6
General information, first step recommendations and case dimensional drawings.
THE USE OF CASTERS – PAGE 7
LINE-UP – PAGES 8 - 9
An eleven step procedure for initial case lineup with illustrations.
TRIM-OUT – PAGES 10 - 11
An eleven step procedure for trimming out cases with illustrations.
REFRIGERATION PIPING – PAGE 12
Coil outlet locations, refrigeration components location, and other piping tips with
illustrations.
PLUMBING – PAGE 13
Information on drain connections.
ELECTRICAL HOOKUP AND WIRING DIAGRAMS – PAGES 14 - 18
Complete information on electrical connections.
CASE OPERATION – PAGE 19
Recommended settings for all case controls.
DEFROST AND TEMPERATURE CONTROL – PAGE 20
Defrost data and sensor bulb locations.
AIRFLOW & PRODUCT LOADING – PAGE 21
Air flow and load limits
USE AND MAINTENANCE – PAGES 22 - 23
Cleaning, and fan information
PARTS ORDERING – PAGES 24 - 26
Replacement parts identification
PRODUCT WARRANTY - Inside Back Cover
2
3
GENERAL INFORMATION
DESCRIPTION OF CASES: The refrigerated display cases described in this handbook
are part of the Hill PHOENIX, Origin2design series. Specifically covered in this manual is
model ONIZ, narrow island frozen food & ice cream.
STORE CONDITIONS: Hill PHOENIX cases are designed to operate in an air conditioned
store with a system that can maintain 75
O
F (24OC) store temperature and 55 percent (maximum) relative humidity (CRMA conditions). Case operation will be adversely affected by
exposure to excessively high ambient temperatures and/or humidity.
REFRIGERATION SYSTEM OPERATION: Air cooled condensing units require ventilation for
efficient performance of condensers. Machine room temperatures must be a minimum of
65
O
F in winter and a maximum of 95OF in summer. Minimum condensing temperatures
should be no less than 70
O
F.
RECEIVING CASES: Examine fixtures carefully for shipping damage and shortages. For
information on shortages contact the Service Parts Department at 1-800-283-1109.
APPARENT DAMAGE: A claim for obvious damage must be noted on the freight bill or
express receipt and signed by the carriers agent, otherwise the carrier may refuse the claim.
CONCEALED DAMAGE: If damage is not apparent until after the equipment is unpacked,
retain all packing materials and submit a written request to the carrier for inspection within
15 days of receipt of equipment.
LOST ITEMS: This equipment has been carefully inspected to insure the highest level of
quality. Any claim for lost items must be made to Hill PHOENIX within 48 hours of receipt
of equipment.
TECHNICAL SUPPORT: If any technical questions arise regarding a refrigerated display
case contact our Customer Service Department in Richmond at 1-804-526-4455. For any
questions regarding our refrigeration systems or electrical distribution centers contact our
Customer Service Department in Conyers at 1-770-285-3200.
CONTACTING FACTORY: Should you need to contact Hill PHOENIX regarding a specific
fixture, be sure to know the case model number and serial number. This information is on
the serial plate located on the rear baffle of the case (see next page for details). Ask for a
Service Parts Representative at 1-804-526-4455.
34 15/16 in
[88.8 cm]
5 in [12.7 cm]
COIL
PLENUM
13 3/8 in
[34.0 cm]
34 11/16 in [88.1 cm]
FRONT OF CASE
26 15/16 in
[66.9 cm]
6 7/16 in [16.3 cm]*
9 11/16 in [24.6 cm]
17 3/8 in [44.2 cm]
22 1/2 in [57.1 cm]
45 in [114.3 cm]
C
L
C
L
C
L
45 in
[114.2 cm]
22 1/2 in
[57.1 cm]
17 3/8 in
[44.1 cm]
14 5/8 in
[37.1 cm]
9 11/16 in
[24.6 cm]
1 1/2 in [3.8 cm]
{FLAT END}
6 in [15.2 cm]
9 in [22.9 cm]
ELECTRICAL
WIRING-TO-RACEWAY
(STANDARD)
1 1/2" PVC DRAIN
CONNECTION
FRONT OF CASE
12 15/16 in
[32.9 cm]
**
22 1/2 in
[57.1 cm]
17 3/8 in
[44.1 cm]
9 11/16 in
[24.6 cm]
14 1/4 in
[36.1 cm]
REFRIGERATION
6 1/2 in [16.5 cm]
3 11/16 in [9.4 cm]
{WRAP END}
NOTES:
* STUB-UP AREA
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
z SUCTION LINE - 7/8", LIQUID LINE - 1/2"
72 in [182.9 cm] {6' case}
96 in [243.8 cm] {8' case}
120 in [304.8 cm] {10' case}
144 in [365.8 cm] {12' case}
C
L
9 5/8 in
[24.4 cm]
4
GENERAL INFORMATION
MODEL
ONIZ
(Standard Front)
Amp Plate &
Serial Plate
Location
5
SOLID PANEL
Amp Plate &
Serial Plate
Location
MODEL
ONIZ
(Glass Front)
13 5/8 in
[34.6 cm]
12 7/16 in
[31.5 cm]
45 in
[114.2 cm]
C
L
17 3/8 in
[44.1 cm]
22 1/2 in
[57.1 cm]
14 5/8 in
[37.1 cm]
35 9/16 in
[90.3 cm]
5 in [12.7 cm]
9 11/16 in
[24.6 cm]
9 11/16 in [24.6 cm]
ELECTRICAL
COIL
34 1/4 in [86.9 cm]
PLENUM
17 3/8 in [44.2 cm]
C
L
45 in [114.3 cm]
22 1/2 in [57.1 cm]
12 15/16 in
[32.9 cm]
**
FRONT OF CASE
18 3/8 in
[46.7 cm]
6 7/16 in [16.3 cm]*
17 3/8 in
[44.1 cm]
9 11/16 in
[24.6 cm]
9 5/8 in
[24.4 cm]
REFRIGERATION
22 1/2 in
[57.1 cm]
14 1/4 in
[36.1 cm]
C
L
1 1/2 in [3.8 cm]
{FLAT END}
6 in [15.2 cm]
9 in [22.9 cm]
1 1/2" PVC DRAIN
CONNECTION
WIRING-TO-RACEWAY
(STANDARD)
C
L
FRONT OF CASE
72 in [182.9 cm] {6' case}
96 in [243.8 cm] {8' case}
NOTES:
* STUB-UP AREA
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
z SUCTION LINE - 7/8", LIQUID LINE - 1/2"
120 in [304.8 cm] {10' case}
144 in [365.8 cm] {12' case}
3 11/16 in [9.4 cm]
{WRAP END}
6 1/2 in [16.5 cm]
6
GENERAL INFORMATION
BASE HORSE
LOCATIONS FOR
MODELS
ONIZ
4"
19 1/2"
19 1/2"
8' CASE
12' CASE
54 1/8"
49 1/2"
95 1/4"
FRONT OF CASE
4"
97 13/32"
143 1/4"
FRONT OF CASE
7
34
12
CASES
MOVE ON
CASTERS
FOR EASIER INSTALLATION
CASTERS MAY BE DISCARDED.
ROLL OUT OF TRUCK. When there is a truck - level
delivery dock, cases may be rolled directly from the
truck to the store floor. [CAUTION] If skid boards are
required to unload cases, casters should be removed
prior to sliding them down the skid; after which they
can be reinstalled on case.
ROLL TO LINEUP POSITION. Casters may remain in
place to move the cases to staging areas around the
store, prior to final installation. When ready for final
line-up, roll the case to set position, then remove
casters.
REMOVE COTTER PIN. Removing the casters is
easy. Simply flatten and hammer out cotter pins
then lift the case with “J” bar, and the casters will
fall off.
[CAUTION] Make certain hands are out of the way.
HILL PHOENIX cases are manufactured and shipped
to stores with casters installed on the base frame to
make the job of moving cases easier for everyone
involved with the manufacturing, shipping and installation process.
Casters not only speed up the process, but they also
reduce the chance of damage from raising and lowering cases with ”J” bar to place them on dollies,
skates or rollers. In most situations, one or two persons can move the case with ease.
8
LINE UP
4
Level Floor. Use Laser Transit
Leveling is necessary to assure proper case alignment. Locate highest
point on chalk line as reference for
determining height of shim-pack
levelers. A laser transit is recommended for precision and requires just one
person.
1
5
Consult With General Contractor
Ask the general contractor if there
have been changes in the building
dimensions since the print you are
using was issued. Also, ask the
points of reference from which you
should take dimensions to locate the
cases.
Set Shims On Joint Locations
Locate case joint positions along
chalk lines. Spot shim packs at each
joint location and at each base horse
between the joints.
2
Snap Chalk Lines
Mark floor where cases are to be
located for the entire lineup.
3
Snap Lines On Base Rail
Locations
Snap lines where base rails are positioned, not the front or back edges of
the cases. See case cross section
drawing, pages 4-6, for rail location
dimensions.
6
Position First Case In Lineup and
Level
Move first case into position. Raise
case from end under cross support
using “J” bar and remove the casters
[CAUTION! Keep hands from underneath case] Level case on shims.
BASE RAIL
BASE RAIL
11
Bolt Cases Together Using Bolt
Holes Provided
Push cases tightly together. Bolt
cases together through the four holes
provided as shown in the illustration.
Tighten until all margins are equal; do
not over tighten.
10
Loosen Master Bumper
Loosen screws in master bumper.
Move bumper joint to a position for
sliding between adjoining case
bumper.
9
Remove Accessories From Case.
Add Sealant.
Remove anything from case that may
interfere with case joining (eg. shipping braces). Run bead of sealant
around entire end before pushing
cases tightly together.
8
Position Next Case In Line Up
Roll the next case approximately 2’
from the adjoining case. Remove
casters on the end nearest to the next
case. Allow casters to remain on
opposite end to assist in pushing
cases together-then remove them
9
Ask about our case installation video available by request through your local Hill PHOENIX Sales or Field Service
Representative.
CAULK
7
Remove Outriggers
Remove cotter pin from outrigger by
cutting tie strap. Either pull the outrigger out from the front or insert a
crowbar into the tube from the back
and push the outrigger out.
COTTER PIN
LOCATION
OUTRIGGER
1
4
3
2
10
TRIM OUT
Now that cases have been positioned and leveled, you may proceed to trim-out
case lineup. Trim parts have been designed to be applied easily with only a small
number of fasteners required. Most external parts are adjustable to achieve almost
invisible, snug-fitting joints and a high level of excellence in fit and finish.
6
Install joint covers over case-to-case
joint seams, as needed. All case joint
pieces are shipped loose with the case.
Secure with fasteners provided.
5
Slide bumper left or right to close
seam as required. Bumper joint neatly finishes any gap that may remain.
4
Slide bumper joint to center of joint
between the two cases. Use screw
driver in hole provided.
3
Adjust polymer master bumper joints,
if required. First loosen bumper
screws located in recessed trough.
2
If a gap is present in the front panels,
the master bumper must be removed
to gain access to the adjustment
screws. Loosen the screws located
on top of the front panel underneath
the master bumper, and adjust left or
right as required.
1
Tighten all joint bolts. Draw up tightly, but do not over tighten.
COLOR BAND ADJUSTMENT
SCREWS LOCATED UNDER
MASTER BUMPER
MASTER BUMPER
FRONT PANEL
REAR SILL
JOINT
GLASS
JOINT
11
Insert nose bumper into master
bumper channel. Roll nose bumper
into channel along entire lineup (up to
96’). We recommend that the nose
bumper be left in the store 24 hours
before installing. DO NOT STRETCH
the bumper during installation as it
will shrink to its original length and
leave a gap.
10
Insert kickplate into “J” rail. Slide the
kickplate up, behind the lower front
panel and then down on to the “J” rail.
11
9
7
Attach the “J” rail. Locate the “J” rail
which is shipped loose with the case.
Line up the rail to the kickplate brackets and secure with the screws provided.
8
Attach pedestals. Locate the
pedestals which are shipped loose
with the case. Attach the pedestals to
each wrap end of the case with the
fasteners provided.
Attach lower front panel. Line up the
lower front panel directly under the
front panel. Screw the lower front
panel to the tank with the fasteners
provided.
NOTE: An easy technique for one
person is to press against nose
bumper with leg as you guide
bumper into channel with a screen
spline. Insert bottom first.
LOWER FRONT
PANEL
FRONT PANEL
PEDESTAL
KICKPLATE
BRACKET
SCREW
“J” RAIL
KICKPLATE
LOWER FRONT
PANEL
SCREW
“J” RAIL
12
MODEL
ONIZ
REFRIGERATION PIPING
Refrigeration components and the
refrigeration outlet hole are located to provide
the best access for installation and maintenance. As the diagram below indicates the coil
outlet hole is positioned forward on the right
hand side of the case, fully visible in front of the
fan plenum.
The expansion valve and other controls
are located on the left-hand side of the case
and are accessible without lifting the fan
plenum. The control cluster may be reached by
only lifting the left hand deck pan minimizing
the need to unload product.
Be sure to reseal the outlet hole after
installation, using a canned foam sealant and
white RTV
REMOVE SHIPPING BLOCKS
REMOVE THE SHIPPING BLOCKS
THAT PROTECT THE REFRIGERATION
LINES DURING SHIPMENT BEFORE
OPERATING THE CASE.
45 in
[114.2 cm]
C
L
22 1/2 in
[57.1 cm]
17 3/8 in
[44.1 cm]
9 11/16 in
[24.6 cm]
22 1/2 in
[57.1 cm]
17 3/8 in
[44.1 cm]
9 11/16 in
[24.6 cm]
C
12 15/16 in
[32.9 cm]
**
9 5/8 in
[24.4 cm]
REFRIGERATION
L
1 1/2 in [3.8 cm]
{FLAT END}
C
L
FRONT OF CASE
72 in [182.9 cm] {6' case}
96 in [243.8 cm] {8' case}
120 in [304.8 cm] {10' case}
NOTES:
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
z SUCTION LINE - 7/8", LIQUID LINE - 1/2"
144 in [365.8 cm] {12' case}
3 11/16 in [9.4 cm]
{WRAP END}
6 1/2 in [16.5 cm]
13
PLUMBING
The drain outlet is located in the center
of the case just below the fan plenum. The
drain outlet is molded out of ABS material and
the “P” trap is constructed of schedule 40
PVC pipe. Care should be given to assure
that all connections are water tight and sealed
with the appropriate PVC cement, ABS
cement, or pipe dope.
The lower front panel and kickplate are
shipped loose with the case. If the kickplate has
already been installed, access to the drain area
can be easily obtained by removing it. See the
diagram below and the Trim Out section of this
manual on page 11.
HOW TO REMOVE KICKPLATE
“J” RAIL
LIFT FROM “J” RAIL AND PULL OUT
KICKPLATE
MODEL
ONIZ
45 in
[114.2 cm]
C
L
22 1/2 in
[57.1 cm]
9 11/16 in
[24.6 cm]
17 3/8 in
[44.1 cm]
1 1/2 in [3.8 cm]
{FLAT END}
1 1/2" PVC DRAIN
CONNECTION
22 1/2 in
[57.1 cm]
17 3/8 in
[44.1 cm]
9 11/16 in
12 15/16 in
[32.9 cm]
**
[24.6 cm]
14 1/4 in
[36.1 cm]
3 11/16 in [9.4 cm]
{WRAP END}
C
L
C
L
FRONT OF CASE
72 in [182.9 cm] {6' case}
96 in [243.8 cm] {8' case}
120 in [304.8 cm] {10' case}
NOTES:
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
144 in [365.8 cm] {12' case}
14
ELECTRICAL HOOKUP
All electrical hookups are made to a
raceway located at the bottom front of the
case. Field connections can be made through
the bottom of the raceway.
The raceway is designed to allow
wiring to be run from case-to-case without
the use of “greenfield” or other conduit.
DEFROST HEATERS, 208/240 VOLTS L1
L2
RED
BLUE
EVAPORATOR FANS, 120 VOLT
ANTI-CONDENSATE HEATERS, 120 VOLT
WIRE NUMBERCOMPONENT COLOR CODING
BLACK
TEMPERATURE CONTROL, 120 VOLT
DEFROST TERMINATION CONTROL, 120 VOLT
WHITE
3
4
13
14
19
20
21
WHITE
BLACK
YELLOW
YELLOW
PURPLE
ORANGE23
WIRING NUMBERS AND COLORS
EQUIPMENT GROUNDING CONDUCTOR GREEN
-
CASE WIRING
ELECTRICAL
RACEWAY
MODEL
ONIZ
45 in
[114.2 cm]
C
L
17 3/8 in
[44.1 cm]
22 1/2 in
[57.1 cm]
9 11/16 in
[24.6 cm]
14 5/8 in
[37.1 cm]
1 1/2 in [3.8 cm]
{FLAT END}
6 in [15.2 cm]
9 in [22.9 cm]
ELECTRICAL
WIRING-TO-RACEWAY
(STANDARD)
NOTES:
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
C
L
FRONT OF CASE
72 in [182.9 cm] {6' case}
96 in [243.8 cm] {8' case}
120 in [304.8 cm] {10' case}
144 in [365.8 cm] {12' case}
12 15/16 in
[32.9 cm]
**
22 1/2 in
[57.1 cm]
17 3/8 in
[44.1 cm]
9 11/16 in
[24.6 cm]
C
L
3 11/16 in [9.4 cm]
{WRAP END}
15
WIRING DIAGRAMS-
MODEL
ONIZ-6’
16
WIRING DIAGRAMS-
MODEL
ONIZ-8’
17
WIRING DIAGRAMS-
MODEL
ONIZ-10’
18
WIRING DIAGRAMS-
MODEL
ONIZ-12’
19
CASE OPERATION
Narrow Island Frozen Food/Ice Cream Merchandiser
ONIZ - 6’, 8’, 10’ & 12’
1
F = Frozen food, C = Ice cream.
All measurements are taken per CRMA specifications.
F-6’
1
F-8’
F-10’
F-12’
Standard Fans
120 Volts
Amps
0.68
1.02
1.02
1.36
Watts
34
51
51
68
Defrost Heaters
208 Volts
Amps
5.77
7.69
9.62
11.54
Watts
1200
1600
2000
2400
240 Volts
Amps
6.66
8.88
11.10
13.31
Watts
1598
2130
2663
3195
Fans per
Case
2
3
3
4
High Efficiency
Fans
120 Volts
Amps
0.30
0.45
0.45
0.60
Watts
22
33
33
44
Electrical Data
ONIZ
Model
120 Volts
Amps
0.13
0.13
0.13
0.13
Watts
15
15
15
15
Drain
Heaters
Low Temperature Defrost Schedule
No. Per Day Hours
1 10 pm
2 6 am - 10 pm**
** Or immediately after store closing hour
5
BTUH's/ft listed are for parallel operation. Conventional ratings may be approximated by multiplying listed rating by 1.04.
6
Average discharge air velocity at peak of defrost.
Guidelines & Control Settings
Model
BTUH/ft
5
Evaporator
(
o
F)
Return Air
(
o
F)
Discharge Air Velocity
6
(FPM)
440
500
-12
-22
7
-3
180
180
ONIZ-F
ONIZ-C
Discharge Air
(
o
F)
-2
-13
Superheat Set Point
@ Bulb (
o
F)
3-5
3-5
Electric Defrost
Defrosts
Per Day
2
Model
ONIZ
Fail-safe
(min)
35
Termination
Temp. (°F)
47
Defrost Controls
Timed Off Defrost
Fail-safe
(min)
- - -
Termination
Temp. (°F)
- - -
Hot Gas Defrost
Fail-safe
(min)
20
Termination
Temp. (°F)
60
Reverse Air Defrost
Fail-safe
(min)
- - -
Termination
Temp. (°F)
- - -
Run-Off
Time (min)
13 - 15
C-6’
1
C-8’
C-10’
C-12’
0.68
1.02
1.02
1.36
34
51
51
68
11.54
15.38
16.13
23.08
2400
3200
3355
4800
13.32
17.75
18.65
26.63
3196
4260
4476
6390
2
3
3
4
0.30
0.45
0.45
0.60
22
33
33
44
0.13
0.13
0.13
0.13
15
15
15
15
Anti-Condensate Heater Data
Solid
Front
120 Volts
Amps
0.91
0.86
1.00
1.27
Watts
109
103
120
152
ONIZ-6’
ONIZ-8’
ONIZ-10’
ONIZ-12’
Model
3
Glass cap heater for stainless steel glass cap option only.
4
Data given for one glass wrap-around end.
Glass
Front
120 Volts
Amps
1.69
1.66
1.95
2.35
Watts
203
199
234
282
Glass Front
3
Glass Cap
120 Volts
Amps
0.37
0.42
0.62
0.74
Watts
44
50
74
89
Glass Wrap
4
End
120 Volts
Amps
0.57
0.57
0.57
0.57
Watts
68
68
68
68
Solid Wrap
4
End
120 Volts
Amps
0.26
0.26
0.26
0.26
Watts
31
31
31
31
Lighting Data
Model
2
NOTE: - - - not an option of this case model.
Typical per
Light Row
120 Volts
Amps
- - -
2
- - -
- - -
- - -
Watts
- - -
- - -
- - -
- - -
Maximum
Lighting
120 Volts
Amps
- - -
- - -
- - -
- - -
Watts
- - -
- - -
- - -
- - -
ONIZ-6’
ONIZ-8’
ONIZ-10’
ONIZ-12’
Solid Front
3
Glass Cap
120 Volts
Amps
0.42
0.90
1.20
1.42
Watts
50
108
144
170
SENSOR BULB FOR HOT GAS
DEFROST TERMINATION
CONTROL
3
20
DEFROST
AND
TEMP CONTROL
It is important to consult the control
setting guidelines shown on page 19 before
setting defrost times. Further adjustments
may be required depending on store conditions.
This case is equipped with either
electric or hot gas defrost at the owners option.
The temperature control and defrost termination
control thermostats are located in the electrical
raceway as shown in diagram 1 below. The
temperature control and the electric defrost termination control sensor bulbs are located in
the rear wall behind the 3 1/2” plug button as
shown in diagram 2. The hot gas defrost termination control sensor bulb is attached to the
dump line, diagram 3, which is located inside
the tank.
TEMPERATURE CONTROL AND
DEFROST TERMINATION CONTROL
THERMOSTATS
SENSOR BULB FOR TEMPERATURE
CONTROL AND ELECTRIC DEFROST
TERMINATION CONTROL THERMOSTATS
2
1
MODEL
ONIZ
21
AIR FLOW
AND
PRODUCT LOADING
Cases have been designed to provide
maximum product capacity within the refrigerated air curtain. It is important that you do not
overload the food product display so that it
blocks the air flow pattern.
1
2
3
4
Overloading will cause malfunction and the
loss of proper temperature levels, particularly
when discharge and return air sections are
covered. Please keep products below the
load limit lines shown on the diagram below.
DISCHARGE..............1
LOAD LIMIT...............2
AIR FLOW..................3
RETURN AIR GRILL...4
MODEL
ONIZ
22
USE
AND
MAINTENANCE
CASE CLEANING
The case is designed to facilitate cleaning. All surfaces pitch to a drain trough that angles
toward the center of the case where the 2” waste outlet is located. The drain is positioned under
the fan plenum and is accessible through an access cover.
POSITIVE DRAIN OFF
CLEANING PROCEDURES
• A periodic cleaning schedule should be established to maintain proper sanitation, insure maximum operating efficiency, and
avoid the corrosive action of food fluids on metal parts that are left on for long periods of time. W
e recommend cleaning once
a week.
• To avoid shock hazard, be sure all electrical power is turned off before cleaning. In some installations, more than one
disconnect switch may have to be turned off to completely de-energize the case.
• Check waste outlet to insure it is not clogged before starting the cleaning process and avoid introducing water faster than the
case drain can carry it away.
• Avoid spraying cleaning solutions directly on fans or electrical connections.
• Provide a temporary separator between those cases which are being cleaned and those which are not.
• Allow cases to be turned off long enough to clean any frost or ice from coil and flue areas.
• Remove and clean discharge honeycomb. You may need to use spray detergent and a soft, long bristle brush.
• Use mild detergent and warm water. When necessary, water and baking soda solution will help remove case odors. Avoid
abrasive scouring powders or pads.
• Remove front panels and clean underneath the case with a broom and a long handled mop. Instructions for removing the
front panels can be found on page 11 of this manual.
• Use warm water and a disinfecting cleaning solution when cleaning underneath the cases.
23
1
2
MODEL
ONIZ-8’ & 10’
MODEL
ONIZ-12’
FANS
The evaporator fans are equipped with 5 watt
fan motors, 1550 RPM’s. The motor has a counter
clockwise rotation when viewed from the shaft end.
The fan blades are 7” in diameter and the blades are
pitched according to the charts below. It is impor
tant that the blade pitch be maintained as specified. Do not attempt a field modification by altering the blades.
Fan motors may be changed with an easy twostep process without lifting up the plenum, thereby
avoiding the necessity to unload the entire product
display to make a change:
1. Unplug the fan motor, easily accessible out
side the plenum
2. Remove three fasteners, then lift out the
entire fan basket
Model ONIZ
No.
Fans
Blade
Pitch
8’
3
10
o
6’
2
10
o
10’
3
10
o
12’
4
10
o
MODEL
ONIZ-6’
24
PARTS ORDERING
18
1
26
2
17
3
30
5
14
48
12
15
9
E01
24
11
6
31
MODEL
ONIZ
37
69
74
59
73
E09
E11
E10
E20
25
MODEL
ONIZ
Location Part Descriptions
Number
1 Kickplate, Storm Grey
2 Master Bumper, Featherstone, Smoke, White, French Vanilla, Black
3 Lower Front Panel, Painted
5 Thermopane, Front Sill Glass
6 Flue Glass
9 Deck Pan, Painted, Unpainted
11 Front Baffle, Painted
12 Honeycomb
14 Glass Cap, for Solid Panel and Glass Front Extensions
15 Rear Baffle
17 Nose Bumper, Polymer Custom Color
18 Pedestal, Painted
24 “J” Rail, for Kickplate
26 Front Panel, Painted
30 Corner Bumper, Featherstone, Smoke, White, French Vanilla, Black
31 Corner Casting, for Solid Panel and Glass Front Extensions
37 Corner Glass Support
48 Rear Sill, Painted
59 Upper Front Extension Panel, Painted
69 Coil
73 Front Panel Corner
74 Glass Joint Trim
81 Wire Rack, (Not Shown)
83 Thermometer, and Bracket (Not Shown)
E01 Defrost Heater
E02 Anti-Condensate Heater (Not Shown)
E09 Fan Motor - STATE HIGH EFFICIENCY OR STANDARD
E10 Fan Blade
E11 Fan Basket, 6”
E20 Fan Cord-Set - High Efficiency or Standard (Not Shown)
26
PARTS ORDERING
Procedure
1. Contact the Service Parts Department
Hill PHOENIX
1925 Ruffin Mill Road
Colonial Heights,Virginia 23834
Tel: 800-283-1109
Fax: 804-526-3897
2. Provide the following information about the part you are ordering:
• Model number and serial number* of the case which
the part is needed for.
• Length of part, if applicable, I.E. 6’, 8’, 10, 12’.
• Color of part if painted, or color of polymer part.
• Quantity.
*Serial plate is located on the left hand side of case on rear
baffle.
(See illustrations on pages 4 & 5)
3. If parts are to be returned for credit, ask the Parts Department
to furnish you with a Return Materials Authorization Number.
6/00
WARRANTY
HEREINAFTER REFERRED TO AS MANUFACTURER
FOURTEEN MONTH WARRANTY. MANUFACTURER’S PRODUCT IS WARRANTED TO BE FREE FROM
DEFECTS IN MATERIAL AND WORKMANSHIP UNDER NORMAL USE AND MAINTENANCE FOR A
PERIOD OF FOURTEEN MONTHS FROM THE DATE OF ORIGINAL SHIPMENT. A NEW OR REBUILT
PART TO REPLACE ANY DEFECTIVE PART WILL BE PROVIDED WITHOUT CHARGE, PROVIDED THE
DEFECTIVE PART IS RETURNED TO MANUFACTURER. THE REPLACEMENT PART ASSUMES THE
UNUSED PORTION OF THE WARRANTY.
This warranty does not include labor or other costs incurred for repairing, removing, installing, shipping,
servicing, or handling of either defective parts or replacement parts.
The fourteen month warranty shall not apply:
1. To any unit or any part thereof which has been subject to accident, alteration, negligence, misuse or
abuse, operation on improper voltage, or which has not been operated in accordance with the
manufacturer’s recommendation, or if the serial number of the unit has been altered, defaced, or removed.
2. When the unit, or any part thereof, is damaged by fire, flood, or other act of God.
3. Outside the continental United States.
4. To labor cost for replacement of parts, or for freight, shipping expenses, sales tax or upgrading.
5. When the operation is impaired due to improper installation.
6. When installation and startup forms are not properly complete or returned within two weeks after startup.
THIS PLAN DOES NOT COVER CONSEQUENTIAL DAMAGES. Manufacturer shall not be liable under any
circumstances for any consequential damages, including loss of profit, additional labor cost, loss of
refrigerant or food products, or injury to personnel or property caused by defective material or parts or for
any delay in its performance hereunder due to causes beyond its control. The foregoing shall constitute
the sole and exclusive remedy of any purchases and the sole and exclusive liability of Manufacturer in
connection with this product.
The Warranties are Expressly in Lieu of All Other Warranties, Express of Implied and All Other
Obligations or Liabilities on Our Part. The Obligation to Repair or Replace Parts or Components
Judged to be Defective in Material or Workmanship States Our Entire Liability Whether Based on Tort,
Contract or Warranty. We Neither Assume Nor Authorize Any Other Person to Assume for Us Any
Other Liability in Connection with Our Product.
MAIL CLAIM TO:
Hill PHOENIX
Display Merchandisers
1925 Ruffin Mill Road
Colonial Heights, VA 23834
804-526-4455
Hill PHOENIX
Refrigeration Systems &
Electrical Distribution Products
709 Sigman Road
Conyers, GA 30013
770-285-3200
1925 Ruffin Mill Road, Colonial Heights, VA 23834
Due to our commitment to continuous improvement all specifications are subject to change without notice
Hill PHOENIX is a Sustaining Member of the American Society of Quality
Visit our web site at www.hillphoenix.com
804-526-4455
ASH5011
Warning
Maintenance & Case Care
When cleaning cases the following must be performed
PRIOR to cleaning:
To avoid electrical shock, be sure all electric power is
turned off before cleaning. In some installations, more
than one switch may have to be turned off to completely
de-energize the case.
Do not spray cleaning solution or water directly on fan
motors or any electrical connections.
All lighting receptacles must be dried off prior to insertion
and re-energizing the lighting circuit.
Please refer to the Use and Maintenance section of this installation manual.
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