Delfield N8800 Specifications

Delfield N8800 Specifications
International Drop Ins
N8100B, 8100-EF, N8200, N8200G, N8700-D, N8800
Service, Installation and Care Manual
Please read this manual completely before attempting to install or operate this equipment! Notify
carrier of damage! Inspect all components immediately.
Hot Food Wells, Cold Pans,
Granite Cold Slabs and Frost Tops
CAUTION
Important Information
Read Before Use
Please Save These Instructions!
September 2013
International N8000 Series Drop-In Installation and Operation Manual
Important Warning And Safety Information
WARNING
Read This Manual Thoroughly Before Operating, Installing, Or Performing Maintenance On The Equipment.
WARNING
Failure To Follow Instructions In This Manual Can Cause Property Damage, Injury Or Death.
WARNING
Do Not Store Or Use Gasoline Or Other Flammable Vapors Or Liquids In The Vicinity Of This Or Any Other
Appliance.
WARNING
Unless All Cover And Access Panels Are In Place And Properly Secured, Do Not Operate This Equipment.
WARNING
This Appliance Is Not Intended For Use By Persons Who Lack Experience Or Knowledge, Unless They Have
Been Given Supervision Or Instruction Concerning Use Of The Appliance By A Person Responsible For Their
Safety.
WARNING
This Appliance Is Not To Be Played With.
Warning
Do Not Clean With Water Jet.
WARNING
Do Not Use Electrical Appliances Inside The Food Storage Compartment Of This Appliance.
CAUTION
Observe the following:
2
•
Minimum clearances must be maintained from all walls and combustible materials.
•
Keep the equipment area free and clear of combustible material.
•
Allow adequate clearance for air openings.
•
Operate equipment only on the type of electricity indicated on the specification plate.
•
Unplug the unit before making any repairs.
•
Retain this manual for future reference.
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Contents
Receiving And Inspecting Unit................................................. 3
Serial Number Location........................................................... 4
Warranty Information............................................................... 4
Regulatory Certifications......................................................... 4
Specifications....................................................................... 5-7
Installation............................................................................ 8-9
Operation.......................................................................... 10-12
Maintenance.......................................................................... 13
Wiring Diagram................................................................. 14-15
Replacement Parts........................................................... 16-18
Standard Labor Guidelines.................................................... 19
Receiving And Inspecting The Equipment
Even though most equipment is shipped crated, care should be
taken during unloading so the equipment is not damaged while
being moved into the building.
1. Visually inspect the exterior of the package and skid or
container. Any damage should be noted and reported to
the delivering carrier immediately.
2. If damaged, open and inspect the contents with the carrier.
3. In the event that the exterior is not damaged, yet upon
opening, there is concealed damage to the equipment
notify the carrier. Notification should be made verbally as
well as in written form.
4. Request an inspection by the shipping company of the
damaged equipment. This should be done within 10 days
from receipt of the equipment.
5. Also open the compressor compartment housing and
visually inspect the refrigeration package. Be sure lines
are secure and base is still intact.
6. Freight carriers can supply the necessary damage forms
upon request.
7. Retain all crating material until an inspection has been
made or waived.
Uncrating The Equipment
First cut and remove the banding from around the crate.
Remove the front of the crate material, use of some tools will
be required.
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
3
International N8000 Series Drop-In Installation and Operation Manual
Serial Number Location
The serial number on self-contained refrigerated units is on the electrical
specifications tag located near the condensing unit.
The serial number on remote refrigerated units is on the outside bottom
of the food well.
On hot food pans and hot/cold combination pans, the serial number tag
is located on the back of the control raceway or remote panel.
The serial number tag also lists the refrigerant used and the amount
of charge.
Always have the serial number of your unit available when calling for
parts or service.
This manual covers only standard 8000 series units. If you have a
custom designed unit, you should contact our parts/service department
at (800) 733-8829 for questions.
©2013 The Delfield Company. All rights reserved. Reproduction without written
permission is prohibited. “Delfield” is a registered trademark of The Delfield
Company.
Warranty Information
Visit http://www.delfield.com/minisite/service/warranty_info to:
• Register your product for warranty.
• Verify warranty information.
• View and download a copy of your warranty.
Regulatory Certifications
Models are certified by:
National Sanitation Foundation (NSF)
Technical Inspection Association
European Conformity
4
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Export Specifications
Export N8100B Series Self-Contained Mechanically Cooled Pans - R404A
Model
L
D
H
Counter Cutout
Dimensions
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD/TEMP
Sys
Cap
Ship
Weight
Refrig.
Charge
12”x20”
Pans
Temp
Class
N8118B-E
18”
(45.7cm)
26”
(66cm)
21.87”
(55.5cm)
17” X 25”
(43.2cm x 63.5cm)
230-240/
50/1
1.5
1/5
204
19/38º/-3º
708
100lbs
(45kg)
454g
1
N
N8130B-E
30.75”
(78.1cm)
26”
(66cm)
21.87”
(55.5cm)
29.75” x 25”
(75.6cm x 63.5cm)
230-240/
50/1
1.5
1/5
379
26/31º/4°
812
140lbs
(64kg)
454g
2
N
N8143B-E
43.5”
(110.5cm)
26”
(66cm)
21.87”
(55.5cm)
42.50” X 25”
(108.6cm x 63.5cm)
230-240/
50/1
1.5
1/5
569
35/26º/9º
889
173lbs
(78kg)
454g
3
N
Export N8100B Series Self-Contained Mechanically Cooled Pans - R134A
Model
N8156B-E
N8169B-E
L
56.25”
(142.9cm)
D
H
Counter Cutout
Dimensions
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD/TEMP
Sys
Cap
Ship
Weight
Refrig.
Charge
12”x20”
Pans
Temp
Class
26”
(66cm)
21.87”
(55.5cm)
55.25” x 25”
(140.3cm x 63.5cm)
230-240/
50/1
2.5
1/4
758
43/32º/3º
1373
205lbs
(93kg)
454g
4
N
69”
(175.3cm)
26”
(66cm)
21.87”
(55.5cm)
68” X 25”
(172.7cm x 63.5cm)
230-240/
50/1
2.5
1/4
948
51/29º/6º
1469
225lbs
(102kg)
454g
5
N
Export N8100NB Series Self-Contained Mechanically Cooled Pans Narrow Style - R404A
N8146NB-E
46.75”
(118.7cm)
18”
(45.7cm)
21.81”
(55.4cm)
45.75” x 17”
(113.7cm x 43.2cm)
230240/50/1
1.5
1/5
454
17/40º/-5º
680
175lbs
(80kg)
454g
2
N
N8168NB-E
67.5”
(171.5cm)
18”
(45.7cm)
21.81”
(55.4cm)
66.5” x 17”
(168.9cm x 43.2cm)
230240/50/1
1.5
1/5
676
26/31º/4º
804
240lbs
(109kg)
454g
3
N
Export 8100-EF Series LiquiTec® Eutetic Fluid Refrigerated Cold Pans - R404A
Model
L
D
H
Counter Cutout
Dimensions
V/Hz/Ph
Amps
H.P.
BTU
Load
Evap BTU/
TD/TEMP
Sys
Cap
Ship
Weight
Refrig.
Charge
12x20
Pans
Temp
Class
8118-EF-E
18.20”
(46.2cm)
26”
(66cm)
23.25”
(59.1cm)
17” x 25”
(43.2cm x 63.5cm)
230-240/
50/1
2.5
1/4
204
19/50º/15°
928
169lbs
(77kg)
454g
1
N
8132-EF-E
31.76”
(80.7cm)
26”
(66cm)
23.25”
(59.1cm)
30.75” x 25”
(78.1cm x 63.5cm)
230-240/
50/1
2.5
1/4
379
26/42º/-7°
1112
215lbs
(98kg)
454g
2
N
8145-EF-E
45.32”
(115.1cm)
26”
(66cm)
23.25”
(59.1cm)
44.25” x 25”
(112.4cm x 63.5cm)
230-240/
50/1
2.5
1/4
569
35/36º/-1°
1259
265lbs
(120kg)
454g
3
N
8159-EF-E
58.88”
(149.6cm)
26”
(66cm)
23.25”
(59.1cm)
57.87” x 25”
(147cm x 63.5cm)
230-240/
50/1
2.5
1/4
758
43/32º/3°
1373
285lbs
(130kg)
454g
4
N
8172-EF-E
72.44”
(184cm)
26”
(66cm)
23.25”
(59.1cm)
71.5” x 25”
(181.6cm x 63.5cm)
230-240/
50/1
2.5
1/4
948
51/29º/6°
1469
295lbs
(134kg)
454g
5
N
8186-EF-E
86”
(218.4cm)
26”
(66cm)
23.25”
(59.1cm)
85” x 25”
(215.9cm x 63.5cm)
230-240/
50/1
2.5
1/4
1138
59/26º/9°
1529
394lbs
(179kg)
454g
6
N
Export 8100-EFN Series LiquiTec® Slim Line Eutetic Fluid Refrigerated Cold Pans - R404A
8148-EFN-E
47.66”
(121.1cm)
18”
(45.7cm)
23.25”
(59.1cm)
46.88” x 17.25”
(119.1cm x 43.8cm)
230-240/
50/1
2.5
1/4
379
26/42º/-7°
1112
235lbs
(107kg)
454g
2
N
8169-EFN-E
69.22”
(175.8cm)
18”
(45.7cm)
23.25”
(59.1cm)
68.5” x 17.25”
(174cm x 43.8cm)
230-240/
50/1
2.5
1/4
569
35/36º/-1°
1259
285lbs
(130kg)
454g
3
N
8191-EFN-E
90.78”
(230.6cm)
18”
(45.7cm)
23.25”
(59.1cm)
90” x 17.25”
(228.6cm x 43.8cm)
230-240/
50/1
2.5
1/4
758
43/32º/13°
1373
295lbs
(134kg)
454g
4
N
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
5
International N8000 Series Drop-In Installation and Operation Manual
Export Specifications
Export N8200 Series Self-Contained Frost Tops - R404A
Model
L
D
H
Counter Cutout
Dimensions
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD/TEMP
Sys
Cap
Refrig.
Charge
Temp
Class
N8231-E
31.75"
(80.6cm)
26”
(66cm)
15.75”
(40cm)
30.75” x 25"
(78.1cm x 63.5cm)
230-240/
50/1
1.5
1/5
379
26/42º/-7°
1112
142lbs
(64kg)
454g
N
N8245-E
45.63”
(115.9cm)
26”
(66cm)
15.75”
(40cm)
44.63” x 25”
(113.3cm x 63.5cm)
230-240/
50/1
1.5
1/5
569
35/36º/-1°
1259
168lbs
(76kg)
454g
N
N8259-E
59.5”
(151.1cm)
26”
(66cm)
15.75”
(40cm)
58.50” x 25”
(148.6cm x 63.5cm)
230-240/
50/1
2.5
1/4
758
43/32º/3°
1373
193lbs
(88kg)
454g
N
N8273-E
73.38"
(186.4cm)
26”
(66cm)
15.75”
(40cm)
72.38” x 25”
(183.8cm x 63.5cm)
230-240/
50/1
2.5
1/4
948
51/29º/6°
1469
209lbs
(95kg)
454g
N
N8287-E
87.25"
(221.6cm)
26”
(66cm)
15.75”
(40cm)
86.25" x 25"
(219.1cm x 63.5cm)
230-240/
50/1
2.8
1/3
1138
59/30º/5°
1787
239lbs
(108kg)
454g
N
Ship Weight
Export N8200G Series Self-Contained Granite Cold Slabs - R404A
Model
L
D
H
Counter Cutout
Dimensions
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD/TEMP
Sys
Cap
Ship
Weight
Refrig.
Charge
Temp
Class
N8231G-E
31.75”
(80.6cm)
25.87”
(65.7cm)
19”
(48.3cm)
30.75” X 25”
(78.1cm x 63.5cm)
230-240/
50/1
1.5
1/5
379
26/42º/-7°
1112
219lbs
(99kg)
454g
N
N8245G-E
45.63”
(115.9cm)
25.87”
(65.7cm)
19”
(48.3cm)
44.63” x 25”
(113.4cm x 63.5cm)
230-240/
50/1
1.5
1/5
569
35/36º/-1°
1259
284lbs
(129kg)
454g
N
N8259G-E
59.5”
(151.1cm)
25.87”
(65.7cm)
19”
(48.3cm)
58.5” x 25”
(148.6cm x 63.5cm)
230-240/
50/1
2.8
1/3
758
43/37º/-2°
1572
338lbs
(153kg)
454g
N
6
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Export Specifications
Export N8700D Series Individually Controlled Heated Food Wells
Counter Cutout
Dimensions
Ship
Weight
12”x20”
Pans
Temp
Class
1450
41lbs
(19kg)
1
N
240/50/1
2900
99lbs
(45kg)
2
N
14.5” x 4.62” x 7.00”
(36.8cm x 11.7cm x 17.8cm)
240/50/1
4350
134lbs
(61kg)
3
N
58.5” x 25”
(148.6cm x 63.5cm)
18.69” x 4.62” x 7.00”
(47.5cm x 11.7cm x 17.8cm)
240/50/1
5800
166lbs
(75kg)
4
N
9.5”
(24cm)*
72.37” x 25”
(183.8cm x 63.5cm)
22.88” x 4.62” x 7.00”
(58.1cm x 11.7cm x 17.8cm)
240/50/1
7250
186lbs
(84kg)
5
N
9.5”
(24cm)*
86.25” x 25”
(219.1cm x 63.5cm)
27” x 4.62” x 7.00”
(68.6cm x 11.7cm x 17.8cm)
240/50/1
8700
236lbs
(107kg)
6
N
V/Hz/Ph
Watts
L
17.88”
(45.4cm)
D
26”
(66cm)
H
9.5”
(24cm)*
16.88” X 25”
(42.8cm x 63.5cm)
Control Panel Cutout
Dimensions
7.00” x 4.62” x 7.00”
(17.8cm x 11.7cm x 17.8cm)
N8731-D-E
31.75”
(80.6cm)
26”
(66cm)
9.5”
(24cm)*
30.75” x 25”
(78.1cm x 63.5cm)
N8745-D-E
45.63”
(115.9cm)
26”
(66cm)
9.5”
(24cm)*
N8759-D-E
59.5”
(151.1cm)
26”
(66cm)
N8773-D-E
73.38”
(186.4cm)
N8787-D-E
87.25”
(221.4cm)
Model
N8717-D-E
V/Hz/Ph
Watts
240/50/1
10.31” x 4.62” x 7.00”
(26.2cm x 11.7cm x 17.8cm)
44.62” x 25”
(113.3cm x 63.5cm)
9.5”
(24cm)*
26”
(66cm)
26”
(66cm)
*14” Overall height including drain connection
Export N8800 Series Single Tank Electric Hot Food Wells
Model
L
D
H
Counter Cutout
Dimensions
Control Panel Cutout Dimensions
Ship
Weight
12”x20”
Pans
Temp
Class
N8831-E
31.75”
(80.6cm)
26”
(66cm)
11”
(27.9cm)
30.75” X 25”
(78.1cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
240/50/1
2900
100lbs
(45kg)
2
N
N8845-E
45.63”
(115.9cm)
26”
(66cm)
11”
(27.9cm)
44.63” x 25”
(113.4cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
240/50/1
4350
136lbs
(62kg)
3
N
N8859-E
59.5”
(151.1cm)
26”
(66cm)
11”
(27.9cm)
58.5” x 25”
(148.6cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
240/50/1
5800
158lbs
(72kg)
4
N
N8873-E
73.38”
(186.4cm)
26”
(66cm)
11”
(27.9cm)
72.38” x 25”
(183.8cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
240/50/1
7250
195lbs
(88kg)
5
N
N8887-E
87.25”
(221.6cm)
26”
(66cm)
11”
(27.9cm)
86.25” x 25”
(219.1cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
240/50/1
8700
224lbs
(102kg)
6
N
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
7
International N8000 Series Drop-In Installation and Operation Manual
Installation N8100 & N8200 Series
These units are intended for indoor use only. A room
temperature of no more than 86°F (30°C) is recommended.
Be sure the location chosen has a counter strong enough to
support the total weight of the unit and contents. A fully loaded
model may weigh as much as 600 pounds! Reinforce the
counter as necessary to provide maximum loading.
DANGER
Unit requires that the sides and bottom are not
any closer than 3” (7.6cm) to any combustible
material.
The counter cut-out sizes and power requirements are shown
on the specification pages. A gasket is installed in the flange
of each unit. The weight of the unit on the gasket forms a seal
preventing liquids from seeping into the cut-out opening.
Louvers
Airflow is required to the compressor. A 13” x 25” (33 cm x 63.5
cm) louver is provided by Delfield and must be installed in the
counter in front of the condenser. The louver cutout dimension
is 11” x 22” (27.9 cm x 55.9 cm). The rear must have an opening
to permit removal of heated air. The opening must be at least 8”
x 11”, a total of 88 square inches (20.3 cm x 27.9 cm, a total of
566 square centimeters).
Plumbing
The units drain must have an outlet to an appropriate drainage
area or container. A drain trap must be installed. N8200 series
have 1/2” drain and N8200G series have 3/4” drain located
on end/center. The 1” diameter drain on N8100B, N8100NB,
N8100-BR, N8100-FA and 8100-EF Series units is shipped
loose and must be connected during installation.
8
CAUTION
Moisture collecting from improper drainage
can create a slippery surface on the floor
and a hazard to employees. It is the owner’s
responsibility to provide a container or outlet
for drainage.
Some N8100B & N8100NB may have
polyethylene insulation in the drain hole.
This can easily be cut out without any contact
or damage to the units interior insulation or
refrigeration lines.
Electrical connection
Refer to the amperage data on the specification pages, the
serial tag or your local code to be sure the unit is connected
to the proper power source. A protected circuit of the correct
voltage and amperage must be run for con­nec­tion of the line
cord.
Some units have an ON/OFF switch located behind the
louvered panel in the machine compartment. Simply turn the
switch to ON to begin operation.
Some units have an OFF position on the thermostat dial which is
located behind the louvered panel in the machine compartment.
Simply turn the dial to begin operation.
The unit must be disconnected from the
power source whenever performing service
or maintenance functions.
Never operate the unit without the louvered
panel in place!
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Installation N8700 & N8800 Series
These units are intended for indoor use only. Be sure the location
chosen has a counter strong enough to support the total weight
of the unit and contents. A fully loaded model may weigh as
much as 600 pounds! Reinforce the counter as necessary to
provide maximum loading.
DANGER
Unit requires that the sides and bottom are not
any closer than 3” (7.6cm) to any combustible
material.
The counter cut-out sizes and power requirements are shown
on the specification pages. A gasket is installed in the flange
of each unit. The weight of the unit on the gasket forms a seal
preventing liquids from seeping into the cut-out opening.
N8700 Series pans should be installed with the
drains at the back, away from the operator’s
sides.
Plumbing
N8700-D Plumbing: Unit is equipped with 1/2” (1.3cm) drains,
(one per well located in right rear corner 1/2” (1.3cm) female
N.P.T.) manifold and 1/2” (1.3cm) gate valve.
N8800 Plumbing: Well is sloped to a 1.00” (2.5cm) male N.P.T.
stainless steel drain.
CAUTION
Moisture collecting from improper drainage
can create a slippery surface on the floor
and a hazard to employees. It is the owner’s
responsibility to provide a container or outlet
for drainage.
Electrical connection
Refer to the amperage data on the specification pages, the
serial tag or your local code to be sure the unit is connected to
the proper power source.
The unit must be disconnected from the
power source whenever performing service
or maintenance functions.
The controls are mounted in a control panel, designed to be
installed at a “remote” location. The control panel should be
installed so that the indicator light for each control is to the
right of the control. N8700D series units have 48” (121.9cm) of
conduit and N8800 Series units have 24” (61.0cm) of conduit
between the pans and the remote control panel to facilitate this
installation.
Control Panel Installation, N8700-D Series
Infinite control shown, directions also apply to digital control
The control panel is designed to be installed on the side
opposite the drains.
If you choose to install the control panel on the same side as the
drains the control panel will either be upside down or the knobs
will control the opposite wells.
Control panel
installed
opposite drains
Drains
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
9
International N8000 Series Drop-In Installation and Operation Manual
Operation N8100B & N8100NB &
N8100 Series mechanically cooled cold pans are adjusted
at the factory to provide proper operation without any
further adjustments. However, if it is necessary to adjust the
temperature, the control is located in the machine compartment.
Turn the knob clockwise as indicated on the control. Settings are
from 1 thru 7 (7 being the coldest). Adjustments should be made
gradually. Several small adjustments will be more effective than
one large adjustment. It may take an hour or longer to realize
the temperature change depending on the application and
location of the unit.
These units are not designed to cool warm food products. Items
should be placed in the unit pre-cooled at least to the desired
holding temperature, if not slightly colder. In some applications,
a gradual warming of product may occur, particularly at the
exposed top of the product. Stirring or rotation of the product
may be necessary to maintain overall temperature.
Warming of food product can occur very quickly outside of the
unit. When loading or rotating product, avoid leaving food items
in a non-refrigerated location for any length of time to prevent
warming or spoilage.
The temperature control is used to turn the unit on and off as
well as control the temperature of the cold pan. The settings
range from 1 through 7 (7 being the coldest). To turn the cold
pan off, turn the knob to the off position.
If the cold pan is to be used with ice, it is recommended that
the optional perforated bottoms be used. These will allow ice to
melt properly.
The unit must be turned off when not in use or overnight for
defrosting and cleaning.
Operation 8100-EF Series
There is a switch on the compressor housing front to turn the
8100-EF units on and off. 8100-EF Series LiquiTec® Eutetic
fluid cold pans are adjusted at the factory to provide proper
operation without any further adjustments. However, if it is
necessary to adjust the temperature, the control is located in the
machine compartment. Turn the knob clockwise as indicated
on the control to adjust it colder. Adjustments should be made
gradually. Several small adjustments will be more effective than
one large adjustment. It may take an hour or longer to realize
the temperature change depending on the application and
location of the unit.
The unit must be turned off when not in use or overnight for
defrosting and cleaning.
Temperature Control Settings:
17°F (8ºC) differential
25°F (-4ºC) cut-in
8°F (-13ºC)cut-out
These units are not designed to cool warm food products. Items
should be placed in the unit pre-cooled at least to the desired
holding temperature, if not slightly colder. In some applications,
a gradual warming of product may occur, particularly at the
exposed top of the product. Stirring or rotation of the product
may be necessary to maintain overall temperature. Warming
of food product can occur very quickly outside of the unit.
When loading or rotating the product, avoid leaving food items
in a non-refrigerated location for any length of time to prevent
warming or spoilage.
The cold pan is not intended to be used with
ice.
10
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Operation N8200
N8200 Series frost tops are designed to maintain an even
layer of frost to pleasantly display product. Once turned on, the
compressor will run continuously. The unit should be turned off
overnight or when not in use. There is no temperature control
on the N8200 series. The ON/OFF switch is the only means
available to cycle the unit.
Since it takes time for the frost to accumulate initially, the unit
should be turned on approximately one hour before it is actually
required. Product should not be placed on the frost top prior to
turning the unit on, because it may freeze to the surface of the
unit.
The unit must be turned off when not in use or overnight for
defrosting and cleaning.
Operation N8200G
N8200G Series granite cold slabs are designed to maintain a
low temperature surface for quick turn products such as ice
cream. Frost patterns will vary depending on room conditions
such as temperature, humidity and airflow. The “work zone”
of the granite surface is considered to be inside a 2” (5.1cm)
perimeter. Temperatures in the perimeter zone may be higher
and again the frost patterns in this area will vary based on room
conditions.
Unit is controlled by an on/off switch. Once turned on, the unit
will run continuously. There is no temperature control in this unit.
Turn the unit on approximately two hours prior to use to allow
for ample cool down time. The unit must be turned off when not
in use or overnight for defrosting and cleaning.
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
11
International N8000 Series Drop-In Installation and Operation Manual
Operation N8700-D & N8800 Series
These units are designed to hold warm food product between
140F to 160F (60C to 71C).
N8700-D series individually heated hot food units may be
operated “wet” (with water in the wells) or “dry”. However, “wet”
operation is recommended for better performance.
N8800 Series single tank hot food units are designed to be
operated “wet” (with water in the tank) only.
Wet Operation
Fill the food well with a minimum of 2” (5.1cm) of water and
cover with lid or empty pan. To preheat water, set temperature
control at “HI”. With pans in place, wells will boil water. Food
temperature will vary depending on type and amount of product.
To minimize steam and water usage, set control at lowest setting
that will maintain proper food temperature. To reduce preheating
time, use hot water to fill the well.
Proper water level (approximately 2” [5.1cm])
must be maintained to prevent damage to the
tank on the N8800 Series units.
When operating these units “wet,” never use
anything other than plain water in the wells or
tank. Failure to observe this warning may result
in personal injury or damage to the unit.
After the unit is hard wired to the electrical system, select
desired temperature by rotating temperature control. A knob
and indicator light are provided for each individual heated food
well.
When operated at the highest temperature
setting, the top of the unit will become very
hot. Staff and customers using the equipment
should be informed about this.
DANGER
First Time Use
Before the unit is used the first time for serving, turn the
temperature knob to “HI” and heat the well for 20 to 30 minutes.
Any residue or dust that adhered to the heater element(s) will
be burned off during this initial preheat period.
DANGER
Steam can cause serious burns. Always use
some type of protective covering on your hands
and arms when removing lids from the unit. Lift
the lid in a way that will direct escaping steam
away from your face and body.
When serving thick sauces always use the hot food well in
“wet” operation. This provides more uniform temperature for the
sauce.
Dry Operation N8700 Series only
Wet operation is usually much more efficient and is preferred.
However, these units may be operated without water with no
damage to the unit.
Never place food directly in well. Always use
pans.
When operated dry, the bottom of the well will discolor. To clean,
use a stainless steel cleaner or mild abrasive.
The dry well should never be preheated longer
than 15 minutes.
For most efficient operation, keep covered inserts in each well
during preheating or when empty.
Always place covers on pans when not serving to prevent food
from drying out.
DANGER
12
When operated dry, the well bottoms become
very hot. Do not allow unprotected skin to
contact any well surface.
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Maintenance
Drain Maintenance
Each unit has a drain located inside the unit that removes
the condensation from the evaporator coil and routes it to an
external condensate evaporator pan. Each drain can become
loose or disconnected during normal use. If you notice water
accumulation on the inside of the unit be sure the drain tube
is connected to the evaporator drain pan. If water is collecting
underneath the unit make sure the end of the drain tube is in
the condensate evaporator in the machine compartment. The
leveling of the unit is important as the units are designed to
drain properly when level. Be sure all drain lines are free of
obstructions.
The power switch must be turned to OFF and
the unit disconnected from the power source
whenever performing service, maintenance
functions or cleaning the refrigerated area.
Stainless Steel Care and Cleaning
To prevent discoloration or rust on stainless steel several
important steps need to be taken. First, we need to understand
the properties of stainless steel. Stainless steel contains 70- 80%
iron, which will rust. It also contains 12-30% chromium, which
forms an invisible passive film over the steel’s surface, which
acts as a shield against corrosion. As long as the protective
layer is intact, the metal is still stainless. If the film is broken or
contaminated, outside elements can begin to breakdown the
steel and begin to form discoloration or rust. Proper cleaning
of stainless steel requires soft cloths or plastic scouring pads.
Cleaning the Condenser Coil
In order to maintain proper refrigeration performance, the
condenser fins must be cleaned of dust, dirt and grease
regularly. It is recommended that this be done at least every
three months. If conditions are such that the condenser is totally
blocked in three months, the frequency of cleaning should be
increased. Clean the condenser with a vacuum cleaner or stiff
brush. If extremely dirty, a commercially available condenser
cleaner may be required.
Failure to maintain a clean condenser coil can initially cause high
temperatures and excessive run times. Continuous operation
with a dirty or clogged condenser coil can result in compressor
failure. Neglecting the condenser coil cleaning procedures will
void any warranties associated with the compressor and cost to
replace the compressor.
CAUTION
Never use a high-pressure water wash for this
cleaning procedure as water can damage the
electrical components located near or at the
condenser coil.
NEVER USE STEEL PADS, WIRE BRUSHES OR SCRAPERS!
Cleaning solutions need to be alkaline based or non-chloride
cleaners. Any cleaner containing chlorides will damage
the protective film of the stainless steel. Chlorides are also
commonly found in hard water, salts, and household and
industrial cleaners. If cleaners containing chlorides are used be
sure to rinse repeatedly and dry thoroughly. Routine cleaning
of stainless steel can be done with soap and water. Extreme
stains or grease should be cleaned with a non-abrasive cleaner
and plastic scrub pad. Always rub with the grain of the steel.
There are stainless steel cleaners available which can restore
and preserve the finish of the steels protective layer. Early signs
of stainless steel breakdown are small pits and cracks. If this
has begun, clean thoroughly and start to apply stainless steel
cleaners in attempt to restore the passivity of the steel.
CAUTION
Never use an acid based cleaning solution!
Many food products have an acidic content,
which can deteriorate the finish. Be sure to clean
the stainless steel surfaces of ALL food
products. Common items include, tomatoes,
peppers and other vegetables.
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
13
International N8000 Series Drop-In Installation and Operation Manual
Wiring Diagram N8100B & N8100NB
CONDENSER FAN
S
C
ON/OFF SWITCH
L1
COOLING T'STAT
R
COMPRESSOR
115V
N
G
Wiring Diagram 8100-EF, 8100-EFN
CONDENSER FAN
S
C
ON/OFF SWITCH
L1
COOLING T'STAT
R
COMPRESSOR
120V
N
G
Wiring Diagram N8200 & N8200G
ON/OFF SWITCH
L1
CONDENSER FAN
S
C
R
COMPRESSOR
115V
N
G
14
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Wiring Diagram N8700-D
PILOT LIGHT
(FURNISHED)
L1
H1
G
N
1450 W 240 V
HEATING ELEMENT
P
L1
L2
H2
HA–1
LINE
WIRES
HA–2
TO ADDITIONAL
FOOD WARMERS
INFINITE CONTROL
WITH “OFF”
POSITION
Amperes In Line Wires
# Of
240V,
Warmers
1 Phase
1
6.0
2
12.1
3
18.1
4
24.2
5
30.2
6
36.3
HA–3
HA–4
HA–5
HA–6
HA = HEATER ASSEMBLY
Single Phase
Wiring Diagram N8800
LI
THERMOSTAT
G
L2
DOUBLE POLE
THERMOSTAT ON
MODELS N8873 &
N8887 ONLY
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
15
International N8000 Series Drop-In Installation and Operation Manual
Narrow Base Condensing Unit Assembly 1/5 H.P. R404A, Low
N8118B, N8130B, N8143B, N8146NB, N8168NB
Key
1
2
3
4
5
6
7
8
Delfield Part #
000-BN5-003I
2160029
2160030
026-C58-0037
3526994
3516451
3516452
3516322
039-231-0030
3516454
Description
Assembly, 1/5 Condensing Unit
Fan, Axial, 5.5.", 230V
Guard, Fan, 6.0"
Shroud, Condenser Coil
Compressor, 1/5HP, 220/50, TL4CL
Start Capacitor
Comp, Relay, Danfoss
Filter Dryer
Condensate Pan
Condenser Coil
2
3
4
1
5
6
Miscellaneous Parts Not Included in Condensing Unit
-
2194400
15 Amp switch, 220V
7
8
Condensing Unit 1/4 H.P. R404a Low
8100-EF Series, 8100-EFN Series, N8231, N8231G, N8245, N8245G, N8259, N8273
Key
-
1
2
3
4
5
5
6
7
8
Delfield Part #
000-BN5-003J
2160029
2160030
026-C58-0037
3527013
2194787
3516444
3516322
075-231-0030
3516454
Description
Condensing Unit Assembly, 220V/50Hz
Fan, Axial, 5.5”, 230V
Fan Guard, 6.0”
Shroud, Condenser Coil
Compressor 220/50Hz, Danfoss
Capacitor, Start 280MFD
Compressor relay and overload, NF5.5CLX
Filter-dryer, (2) inlet .25”
Pan, condensate
Condenser Coil
2
3
4
1
5
Miscellaneous Parts Not Included in Condensing Unit
-
2194400
15 Amp switch, 220V
-
Varies per destination
Cord/plug assembly
-
MCP00140
Expansion valve
-
3516596
Clip, sensing bulb
6
7
8
16
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
International N8000 Series Drop-In Installation and Operation Manual
Narrow Base Condensing Unit Assembly N8156B, N8169B
Key
1
2
3
4
5
6
7
-
Delfield Part #
2183300
3526719
3516047
024-ADB-0041
2162689
026-ANM-0033
3516067
3516230
Description
Harness, wire, power cord
Compressor, 1/4 h.p., 220v/50hz
Cold control
Stand, compressor
Fan assembly, condenser, 8” blade, 220V
Baffle, fan
Coil, condenser, 9x10, R134A
Filter dryer, double 1/4”OD inlet
1
2
3
Miscellaneous Parts Not Included in Condensing Unit
-
2194400
15 Amp switch, 220V
4
5
6
7
Condensing Unit Assembly 1/3 H.P. R404a, Low, N8259G, N8287
Key
-
1
2
3
4
5
5
6
7
8
9
10
Delfield Part #
Description
000-BN5-003M
Condensing Unit Assembly, 220V/50Hz
2160029
Fan, Axial, 5.5”, 230V
2160030
Guard, Fan, 6.0”
026-C58-0037
Shroud, Condenser Coil
3527012
Compressor, 220V/50Hz Danfoss
2194788
Capacitor, Start 320MFD
3516438
Compressor relay and overload, NF7CLX
3516324
High pressure switch
3516322
Filter-dryer, (2) inlet .25”
3516458
Receiver tank
075-231-0030
Pan, condensate
3516454Condenser Coil
2
3
4
5
1
6
Miscellaneous Parts Not Included in Condensing Unit
-
MCP00140
Expansion valve
-
2194400
15 Amp switch, 220V
-
Varies per destination
Cord/plug assembly
8
7
9
10
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
17
International N8000 Series Drop-In Installation and Operation Manual
Food Well Assembly With Infinite Control N8700
For models N8700D
Key
1
2
3
4
5
6
7
7
-
-
3
Delfield Part #
3434703
2194335
026-103-0002
3434663
026-061-0001
2194007
000-BQ9-Z0000
000-BQ9-Z0001
3234557
2194110
Description
Insulation, fiberglass, 9” x 48”
Thermostat, non-adjustable, 480˚F
Bottom cover
Insulation, blanket, 24” wide
Plate, deflector, DFW, with or without drain
Element, heating, 208/230v, 1000/1222w
Well, hot food, with drain
Well, hot food, without drain
Knob, infinite control
Control, infinite, 240v, 14a
4
5
1
2
1
6
7
Food Well Assembly With Thermostat Control N8800
For models N8831, N8859, N8873, N8887
Key
1
2
2
3
4
-
-
Delfield Part #
3234556
2193984
2194012
2194007
026-061-0001
3434704
3434664
Description
Knob, thermostat control
Thermostat 30A, N8873. N8887
Thermostat, 25A, N8831, N8845, N8859
Element, heating, 208/230v, 1000/1222w
Plate, deflector, DFW, with drain
Insulation, fiberglass, 1” thick
Insulation, fiberfrax, 1” thick
4
1
2
3
Miscellaneous Parts
Delfield Part #
265-AXE-0000 243-ALS-0032 243-AB0-0001 2195301
2195068
3234242 1701273 Cap Tube Chart - R134A Refrigerant
Description
Divider bar, 2.00” x 20.93”
Divider bar, 13.00” x .90”
Divider bar, 21.00” x .90”
Line Filter, Cold Units
Line Filter, Heated Units
Plastic drain
Trim gasket (sold by foot)
Louver part #359-411-0003
Model Number
N8118B
N8130B
N8143B
N8146NB
N8156B
N8168NB
N8169B
N8181B
25”
Cutout dimension is 11” x 22”
(27.9 cm x 55.9 cm).
13”
18
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
Cap Tube Size/Length
.036ID x 72”
.036ID x 72”
.036ID x 72”
.042ID x 120”
.042ID x 120”
.042ID x 120”
.042ID x 120”
.054ID x 110”
International N8000 Series Drop-In Installation and Operation Manual
Standard Labor Guidelines To Repair Or Replace Parts On Delfield Equipment
Advice and recommendations given by Delfield Service Technicians do not constitute or guarantee any special coverage.
• A maximum of 1-hour is allowed to diagnose a defective component.
• A maximum travel distance of 100 miles round trip and 2-hours will be reimbursed. Actual travel to be charged.
• Overtime, installation/start-up, normal control adjustments, general maintenance, glass breakage, freight damage, and/or correcting and
end-user installation error will not be reimbursed under warranty unless pre-approved with a Service Work Authorization from Delfield.
You must submit the number with the service claim.
• Actual repair time will be paid at or below guidline.
• Parts on the critcal stock list must be air freighted at the expense of the service agent.
Labor Up To 1-Hour Is Allowed To Replace
• Infinite Switch
• Contactor/Relay
• Door Jamb Switch
• Transformer
• Solenoid Coil
• Evaporator/Condenser Fan Motor and Blade
• Hi-limit/Thermal Protector Switch
• Circulating Fan Motor and Blade
• Fan Delay/Defrost Termination Switch
• Digital Control
• Compressor Start Components and Overload Protector
• Water Level Sensor/Probe
• Defrost Timer
• Door Hinges, Locks, and Gaskets
• Thermostat
• Condensate Element
• Thermometer
• Springs/Lowerator
• Gear Motor
Labor Up To 2 Hours To Replace
• Drawer Tracks/Cartridges
• Defrost Element
• Pressure Control
• Heating Element
• Solenoid Valve
• Locate/Repair Leak
Labor Up To3 Hours To Replace
• EPR or CPR Valve
• Condenser or Evaporator Coil
• Expansion Valve
• Cap Tube
Labor Up To 4 Hours To Replace
• Compressor
-- This includes recovery of refrigerant and leak check.
-- $55.00 maximum reimbursement for refrigerant recovery (includes recovery machine, pump, torch, oil, flux, minor fittings, solder,
brazing rod, nitrogen, or similar fees).
Refrigerants
• R22 A maximum of $4.00/lb. or 25¢/oz. will be reimbursed.
• R134A A maximum of $7.00/lb. or 44¢/oz. will be reimbursed.
• R404A A maximum of $16.00/lb. or $1.00/oz. will be reimbursed.
For customer service, call (800) 733-8829, (800) 733-8821, Fax (989) 773-3210, www.delfield.com
19
Covington, TN
Mt. Pleasant, MI
Thank you for choosing Delfield!
Help is a phone call away. Help our team of professional, courteous
customer service reps by having your model number and serial number
available at the time of your call (800) 733-8829.
Model:_____________________ S/N: ____________________
Installation Date:_____________
For a list of Delfield’s authorized parts depots,
visit our website at www.delfield.com
Register your Delfield warranty
online. Go to www.delfield.com
under the service tab to complete.
980 S. Isabella Rd., Mt. Pleasant, MI 48858, U.S.A. • (989) 773-7981 or (800) 733-8829 • Fax (989) 773-3210 • www.delfield.com
Delfield reserves the right to make changes in design or specifications without prior notice. ©2013 The Delfield Company. All rights reserved. Printed in the U.S.A.
DM8000 09/13
XXXXXXX
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