DM8000
Drop Ins
N8000, N8000-R, N8100B, N8100-BR, 8100-EF,
N8100-FA, N8200, N8200-ST, N8200G, N8600,
N8700-D, N8700-DESP, N8700-R, N8800
Original Instructions
Installation, Operation and Maintenance Manual
This manual is updated as new information and models are released. Visit our website for the latest manual.
Part Number: 9291458 12/15
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.
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
CAUTION
2
Observe the following:
•
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.
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....................................................................... 5-9
Curved Drop-In Cutout Details.............................................. 10
Installation........................................................................ 11-13
Operation.......................................................................... 14-18
Maintenance.......................................................................... 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.
3
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.
©2015 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
All Models are certified by:
National Sanitation Foundation (NSF)
Electrical Models are also certified by:
Underwriters Laboratories (UL)
Underwriters Laboratories of Canada (CUL)
N8700DESP Models are also certified by:
European Conformity
Technical Inspection Association
4
N8000 Series Drop-In Installation and Operation Manual
Specifications
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
NEMA
Plug
12”x20”
Pans
N8118B
18”
(45.7cm)
26”
(66cm)
21.87”
(55.5cm)
17” X 25”
(43.2cm x 63.5cm)
115/60/1
3.7
1/5
204
19/38º/-3º
1010
100lbs
(45kg)
8.0oz
5-15P
1
N8130B
30.75”
(78.1cm)
26”
(66cm)
21.87”
(55.5cm)
29.75” x 25”
(75.6cm x 63.5cm)
115/60/1
3.7
1/5
379
26/31º/4°
1298
140lbs
(64kg)
8.0oz
5-15P
2
N8143B
43.5”
(110.5cm)
26”
(66cm)
21.87”
(55.5cm)
42.50” X 25”
(108.6cm x 63.5cm)
115/60/1
3.7
1/5
569
35/26º/9º
1298
173lbs
(78kg)
8.0oz
5-15P
3
N8156B
56.25”
(142.9cm)
26”
(66cm)
21.87”
(55.5cm)
55.25” x 25”
(140.3cm x 63.5cm)
115/60/1
5.6
1/4
758
43/32º/3º
1961
205lbs
(93kg)
16.0oz
5-15P
4
N8169B
69”
(175.3cm)
26”
(66cm)
21.87”
(55.5cm)
68” X 25”
(172.7cm x 63.5cm)
115/60/1
7.3
1/3
948
51/29º/6º
2088
225lbs
(102kg)
16.0oz
5-15P
5
N8181B
81.75”
(208cm)
26”
(66cm)
21.87”
(55.5cm)
80.75” x 25”
(205.1cm x 63.5cm)
115/60/1
7.3
1/3
1138
59/32º/3º
2088
258lbs
(117kg)
11.5oz
5-15P
6
N8100NB Series Self-Contained Mechanically Cooled Pans Narrow Style - R134A
N8146NB
46.75”
(118.7cm)
18”
(45.7cm)
21.81”
(55.4cm)
45.75” x 17”
(113.7cm x 43.2cm)
115/60/1
4.0
1/5
454
17/40º/-5º
680
175lbs
(80kg)
8.0oz
5-15P
2
N8168NB
67.5”
(171.5cm)
18”
(45.7cm)
21.81”
(55.4cm)
66.5” x 17”
(168.9cm x 43.2cm)
115/60/1
4.0
1/5
676
26/31º/4º
804
240lbs
(109kg)
8.0oz
5-15P
3
N8100BR Series Curved Self-Contained Mechanically Cooled Pans - R134A
L
40.43”
(103cm)
D
H
Counter Cutout
Dimensions
26.05”
(66cm)
21.81”
(55cm)
N8159-BR
57.22”
(145cm)
26.05”
(66cm)
N8176-BR
73.68”
(187cm)
N8194-BR
89.86”
(228cm)
Model
N8144-BR
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD/TEMP
Sys
Cap
Ship
Weight
Refrig.
Charge
NEMA
Plug
12”x20”
Pans
see drawing on
page 10
115/60/1
4.0
1/5
379
26/31º/4°
812
161lbs
(72kg)
8.0oz
5-15P
2
21.81”
(55cm)
see drawing on
page 10
115/60/1
7.0
1/4
569
35/26º/9º
889
184lbs
(83kg)
16.0oz
5-15P
3
26.05”
(66cm)
21.81”
(55cm)
see drawing on
page 10
115/60/1
7.0
1/4
758
43/32º/3º
1373
233lbs
(105kg)
16.0oz
5-15P
4
26.05”
(66cm)
21.81”
(55cm)
see drawing on
page 10
115/60/1
8.0
1/3
948
51/29º/6º
1469
243lbs
(109kg)
11.5oz
5-15P
5
N8100-FA Series Forced Air Drop-In Mechanically Cooled Cold Pans - R404A
Model
L
D
H
Counter Cutout
Dimensions
N8131-FA
31.25”
(79.4cm)
26.67”
(67.7cm)
26.62”
(68cm)
N8144-FA
44”
(111.8cm)
26.67”
(67.7cm)
N8157-FA
56.75”
(144.1cm)
N8169-FA
N8182-FA
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD/TEMP
Sys
Cap
Ship
Weight
Refrig.
Charge
NEMA
Plug
12”x20”
Pans
30.25” x 25.5”
(76.8cm x 64.8cm)
115/60/1
7.8
1/4
1339
140/15º/20º
2154
168lbs
(76kg)
16.0oz
5-15P
2
26.62”
(68cm)
43” x 25.5”
109.2cm x 64.8cm)
115/60/1
9.2
1/2
2035
140/22º/13º
3142
175lbs
(79kg)
32.0oz
5-15P
3
26.67”
(67.7cm)
26.62”
(68cm)
55.75” x 25.5”
(141.6cm x 64.8cm)
115/60/1
9.2
1/2
2731
280/14º/21°
3806
225lbs
(102kg)
32.0oz
5-15P
4
69.5”
(176.5cm)
26.67”
(67.7cm)
28.62”
(72.7cm)
68.5” x 25.5”
174.0cm x 64.8cm)
115/60/1
14.8
3/4
3374
280/20º/15°
5545
235lbs
(107kg)
48.0oz
5-20P
5
82.25”
(208.9cm)
26.67”
(67.7cm)
28.62”
(72.7cm)
81.25” x 25.5”
206.4cm x 64.8cm)
115/60/1
14.8
3/4
4070
280/20º/15°
5545
406lbs
(184kg)
48.0oz
5-20P
6
5
N8000 Series Drop-In Installation and Operation Manual
Specifications
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
NEMA
Plug
12x20
Pans
8118-EF
18.20”
(46.2cm)
26”
(66cm)
23.25”
(59.1cm)
17” x 25”
(43.2cm x 63.5cm)
115/60/1
7.5
1/4
204
19/50º/-15°
928
169lbs
(77kg)
24.0oz
5-15P
1
8132-EF
31.76”
(80.7cm)
26”
(66cm)
23.25”
(59.1cm)
30.75” x 25”
(78.1cm x 63.5cm)
115/60/1
7.5
1/4
379
26/42º/-7°
1112
215lbs
(98kg)
24.0oz
5-15P
2
8145-EF
45.32”
(115.1cm)
26”
(66cm)
23.25”
(59.1cm)
44.25” x 25”
(112.4cm x 63.5cm)
115/60/1
7.5
1/4
569
35/36º/-1°
1259
265lbs
(120kg)
24.0oz
5-15P
3
8159-EF
58.88”
(149.6cm)
26”
(66cm)
23.25”
(59.1cm)
57.87” x 25”
(147cm x 63.5cm)
115/60/1
7.5
1/4
758
43/32º/3°
1373
285lbs
(130kg)
24.0oz
5-15P
4
8172-EF
72.44”
(184cm)
26”
(66cm)
23.25”
(59.1cm)
71.5” x 25”
(181.6cm x 63.5cm)
115/60/1
7.5
1/4
948
51/29º/6°
1469
295lbs
(134kg)
24.0oz
5-15P
5
8186-EF
86”
(218.4cm)
26”
(66cm)
23.25”
(59.1cm)
85” x 25”
(215.9cm x 63.5cm)
115/60/1
7.5
1/4
1138
59/26º/9°
1529
394lbs
(179kg)
24.0oz
5-15P
6
8100-EFN Series LiquiTec® Slim Line 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
NEMA
Plug
12x20
Pans
8148-EFN
47.66”
(121.1cm)
18”
(45.7cm)
23.25”
(59.1cm)
46.88” x 17.25”
(119.1cm x 43.8cm)
115/60/1
7.5
1/4
379
26/42º/-7°
1112
235lbs
(107kg)
24.0oz
5-15P
2
8169-EFN
69.22”
(175.8cm)
18”
(45.7cm)
23.25”
(59.1cm)
68.5” x 17.25”
(174cm x 43.8cm)
115/60/1
7.5
1/4
569
35/36º/-1°
1259
285lbs
(130kg)
24.0oz
5-15P
3
8191-EFN
90.78”
(230.6cm)
18”
(45.7cm)
23.25”
(59.1cm)
90” x 17.25”
(228.6cm x 43.8cm)
115/60/1
7.5
1/4
758
43/32º/13°
1373
295lbs
(134kg)
24.0oz
5-15P
4
N8000 Series Ice Cooled Cold Pans
Counter Cutout
Dimensions
Ship
Weight
12”x20”
Pans Held
17” x 25”
(43.2cm x 63.5cm)
38lbs
(17kg)
1
10.75”
(27.3cm)
29.75” x 25”
(75.6cm x 63.5cm)
84lbs
(38kg)
2
26”
(66cm)
10.75”
(27.3cm)
42.5” x 25”
(107.9cm x 63.5cm)
110lbs
(50kg)
3
56.25”
(142.9cm)
26”
(66cm)
10.75”
(27.3cm)
55.25” x 25”
(140.3cm x 63.5cm)
139lbs
(63kg)
4
N8069
69”
(175.3cm)
26”
(66cm)
10.75”
(27.3cm)
68” x 25”
(172.7cm x 63.5cm)
160lbs
(73kg)
5
N8081
81.75”
(208cm)
26”
(66cm)
10.75”
(27.3cm)
80.75” x 25”
(205.1cm x 63.5cm)
197lbs
(89kg)
6
100lbs
(45kg)
120lbs
(55kg)
2
Model
L
18”
(45.7cm)
D
26”
(66cm)
H
10.75”
(27.3cm)
N8030
30.75”
(78.1cm)
26”
(66cm)
N8043
43.5”
(110.5cm)
N8056
N8018
N8000N Series Narrow Ice Cooled Cold Pans
N8046N
N8068N
6
46.75”
(118.8cm)
67.5”
(171.5cm)
18”
(45.7cm)
10.75”
(27.3cm)
18”
(45.7cm)
10.75”
(27.3cm)
45.75” x 17”
(116.2cm x 43.2cm)
66.50” x 17”
(168.9cm x 43.2cm)
3
N8000 Series Drop-In Installation and Operation Manual
Specifications
N8000-R Series Curved Ice Cooled Cold Pans
Model
Counter Cutout
Dimensions
Ship
Weight
12”x20”
Pans Held
see drawing on page
10
100lbs
(45kg)
2
10.77”
(27cm)
see drawing on page
10
118lbs
(53kg)
3
26.05”
(66cm)
10.77”
(27cm)
see drawing on page
10
145lbs
(65kg)
4
26.05”
(66cm)
10.77”
(27cm)
see drawing on page
10
164lbs
(74kg)
5
L
40.48”
(103cm)
D
26.05”
(66cm)
H
10.77”
(27cm)
N8059-R
57.22”
(145cm)
26.05”
(66cm)
N8076-R
73.68”
(187cm)
N8094-R
89.89”
(228cm)
N8044-R
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
N8231
31.75"
(80.6cm)
26”
(66cm)
15.75”
(40cm)
N8245
45.63”
(115.9cm)
26”
(66cm)
N8259
59.5”
(151.1cm)
N8273
N8287
Refrig.
Charge
NEMA
Plug
30.75” x 25"
(78.1cm x 63.5cm)
115/60/1
7.5
1/4
379
26/42º/-7°
1112
142lbs
(64kg)
24.0oz
5-15P
15.75”
(40cm)
44.63” x 25”
(113.3cm x 63.5cm)
115/60/1
7.5
1/4
569
35/36º/-1°
1259
168lbs
(76kg)
24.0oz
5-15P
26”
(66cm)
15.75”
(40cm)
58.50” x 25”
(148.6cm x 63.5cm)
115/60/1
7.5
1/4
758
43/32º/3°
1373
193lbs
(88kg)
24.0oz
5-15P
73.38"
(186.4cm)
26”
(66cm)
15.75”
(40cm)
72.38” x 25”
(183.8cm x 63.5cm)
115/60/1
8.0
1/4
948
51/29º/6°
1469
209lbs
(95kg)
24.0oz
5-15P
87.25"
(221.6cm)
26”
(66cm)
15.75”
(40cm)
86.25" x 25"
(219.1cm x 63.5cm)
115/60/1
8.0
1/3
1138
59/30º/5°
1787
239lbs
(108kg)
24.0oz
5-15P
Ship Weight
N8200-ST 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
N8230-ST
29.60"
(75cm)
22.00”
(56cm)
15.70”
(40cm)
N8240-ST
39.70”
(101cm)
29.60”
(75cm)
N8256-ST
55.60”
(141cm)
N8258-ST
N8275-ST
Refrig.
Charge
NEMA
Plug
28.60” x 21.10"
(73cm x 54cm)
115/60/1
7.5
1/4
332
26/44°/-9°
1128
142lbs
(64kg)
16.0oz
5-15P
15.70”
(40cm)
38.65” x 28.75”
(98cm x 73cm)
115/60/1
7.5
1/4
559
35/37°/-2°
1295
168lbs
(76kg)
16.0oz
5-15P
22.00”
(56cm)
15.70”
(40cm)
54.60” x 21.10”
(139cm x 54cm)
115/60/1
7.5
1/4
624
39/35°/0°
1359
193lbs
(88kg)
16.0oz
5-15P
57.60"
(146cm)
29.60”
(75cm)
15.70”
(40cm)
56.60” x 28.75”
(144cm x 73cm)
115/60/1
7.5
1/4
870
44/33°/2°
1422
209lbs
(95kg)
16.0oz
5-15P
75.50"
(192cm)
29.60”
(75cm)
15.70”
(40cm)
74.50" x 28.75"
(189cm x 73cm)
115/60/1
7.5
1/4
1140
53/29°/6°
1520
239lbs
(108kg)
16.0oz
5-15P
Ship Weight
N8200G Series Self-Contained Granite Cold Slabs
Model
L
D
H
Counter Cutout
Dimensions
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD/TEMP
Sys
Cap
N8231G
31.75”
(80.6cm)
25.87”
(65.7cm)
19”
(48.3cm)
N8245G
45.63”
(115.9cm)
25.87”
(65.7cm)
N8259G
59.5”
(151.1cm)
N8273G
73.38”
(186.4cm)
Refrig.
Charge
NEMA
Plug
30.75” X 25”
(78.1cm x 63.5cm)
115/60/1
7.5
1/4
379
26/42º/-7°
1112
219lbs
(99kg)
16.0oz
5-15P
19”
(48.3cm)
44.63” x 25”
(113.4cm x 63.5cm)
115/60/1
7.5
1/4
569
35/36º/-1°
1259
284lbs
(129kg)
16.0oz
5-15P
25.87”
(65.7cm)
19”
(48.3cm)
58.5” x 25”
(148.6cm x 63.5cm)
115/60/1
8.0
1/3
758
43/37º/-2°
1572
338lbs
(153kg)
24.0oz
5-15P
25.87”
(65.7cm)
19”
(48.3cm)
72.38” x 25”
(183.8cm x 63.5cm)
115/60/1
9.0
1/2
948
51/43º/-8°
2183
425lbs
(193kg)
32.0oz
5-15P
Ship Weight
7
N8000 Series Drop-In Installation and Operation Manual
Specifications
N8600 Series Self Contained Combination Hot/Cold Food Wells - R404A
V/Hz/Ph
Amps
H.P.
BTU
Evap BTU/
TD
Sys
Cap
Ship
Weight
Refrig.
Charge
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
120/60/1
25.0
1/4
379
26/42º/-7°
1112
164lbs
(74kg)
16.0oz
2
42.50” x 25”
(107.9cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
120/240
/60/1
21.0
1/4
569
35/36º/-1°
1259
198lbs
(90kg)
16.0oz
3
23.75”
(60.3cm)
55.25” x 25”
(140.3cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
120/240
/60/1
21.0
1/4
758
43/32º/3°
1373
233lbs
(106kg)
16.0oz
4
26”
(66cm)
23.75”
(60.3cm)
68” x 25”
(172.7cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
120/240
/60/1
42.0
1/4
948
51/29º/6°
1469
266lbs
(121kg)
16.0oz
5
26”
(66cm)
23.75”
(60.3cm)
80.75” x 25”
(205.1cm x 63.5cm)
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
120/240
/60/1
42.0
1/3
1138
59/30º/5°
1787
301lbs
(137kg)
24.0oz
6
Model
L
D
H
Counter Cutout
Dimensions
Control Panel Cutout
Dimensions
N8630
30.75”
(78.1cm)
26”
(66cm)
23.75”
(60.3cm)
29.75” X 25”
(75.5cm x 63.5cm)
N8643
43.5”
(110.5cm)
26”
(66cm)
23.75”
(60.3cm)
N8656
56.25”
(142.9cm)
26”
(66cm)
N8669
69”
(175.3cm)
N8681
81.75”
(207.6cm)
12”x20”
Pans
N8700D Series Individually Controlled Heated Food Wells
Counter Cutout
Dimensions
Ship
Weight
12”x20”
Pans
8.3
41lbs
(19kg)
1
120/60/1
16.6
99lbs
(45kg)
2
14.5” x 4.62” x 7.00”
(36.8cm x 11.7cm x 17.8cm)
208-230
/60/1
15.0/16.0
134lbs
(61kg)
3
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)
208-230
/60/1
20.0/22.0
166lbs
(75kg)
4
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)
208-230
/60/1
24.0/27.0
186lbs
(84kg)
5
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)
208-230
/60/1
29.0/32.0
236lbs
(107kg)
6
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
31.75”
(80.6cm)
26”
(66cm)
9.5”
(24cm)*
30.75” x 25”
(78.1cm x 63.5cm)
N8745-D
45.63”
(115.9cm)
26”
(66cm)
9.5”
(24cm)*
N8759-D
59.5”
(151.1cm)
26”
(66cm)
N8773-D
73.38”
(186.4cm)
N8787-D
87.25”
(221.4cm)
Model
N8717-D
V/Hz/Ph
Amps
120/60/1
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
N8700DESP Series Individually Controlled Energy Savings Heated Food Wells
Counter Cutout
Dimensions
V/Hz/Ph
Amps
Optional 240V
Amps
Ship
Weight
12”x20”
Pans
208-230/60/1
2.4/2.7
2.1
41lbs
(19kg)
1
16.87” X 25.00”
(43cm x 64cm)
Control Panel Cutout
Dimensions
5.00” x 6.88” x 7.50”
(13cm x 17cm x 19cm)
9.5”
(24cm)*
30.75” x 25.00”
(78cm x 64cm)
5.00” x 11.88” x 7.50”
(13cm x 30cm x 19cm)
208-230/60/1
4.8/5.4
4.2
99lbs
(45kg)
2
26”
(66cm)
9.5”
(24cm)*
44.62” x 25.00”
(113cm x 64cm)
5.00” x 17.38” x 7.50”
(13cm x 44cm x 19cm)
208-230/60/1
7.2/8.1
6.3
134lbs
(61kg)
3
59.50”
(151cm)
26”
(66cm)
9.5”
(24cm)*
58.50” x 25.00”
(149cm x 64cm)
5.00” x 22.88” x 7.50”
(13cm x 58cm x 19cm)
208-230/60/1
9.6/10.8
8.4
166lbs
(75kg)
4
N8773-DESP
73.37”
(186cm)
26”
(66cm)
9.5”
(24cm)*
72.37” x 25.00”
(184cm x 64cm)
5.00” x 28.38” x 7.50”
(13cm x 72cm x 19cm)
208-230/60/1
12.0/13.5
10.5
186lbs
(84kg)
5
N8787-DESP
87.24”
(222cm)
26”
(66cm)
9.5”
(24cm)*
86.25” x 25.00”
(219cm x 64cm)
5.00” x 33.88”x 7.50”
(13cm x 86cm x 19cm)
208-230/60/1
14.4/16.2
12.6
236lbs
(107kg)
6
Model
L
17.89”
(45cm)
D
26”
(66cm)
H
9.5”
(24cm)*
N8731-DESP
31.76”
(81cm)
26”
(66cm)
N8745-DESP
45.63”
(116cm)
N8759-DESP
N8717-DESP
*14” Overall height including drain connection
8
N8000 Series Drop-In Installation and Operation Manual
Specifications
N8700-R Series Curved Individually Controlled Heated Food Wells
Model
Counter Cutout
Dimensions
12”x20”
Pans
16.6
99lbs
(45kg)
2
208-230
/60/1
15.0/16.0
134lbs
(61kg)
3
18.69” x 4.62” x 7.00”
(47cm x 12cm x 18cm)
208-230
/60/1
20.0/22.0
166lbs
(75kg)
4
22.88” x 4.62” x 7.00”
(58cm x 12cm x 18cm)
208-230
/60/1
24.0/27.0
186lbs
(84kg)
5
Ship
Weight
12”x20”
Pans
100lbs
(45kg)
130lbs
(59kg)
2
Ship
Weight
12”x20”
Pans
Amps
120/60/1
14.5” x 4.62” x 7.00”
(37cm x 12cm x 18cm)
see drawing on page 10
see drawing on page 10
D
26.05”
(66cm)
H
9.5”
(24cm)*
N8759-R
57.22”
(145cm)
26.05”
(66cm)
9.5”
(24cm)*
see drawing on page 10
N8776-R
73.68”
(187cm)
26.00”
(66cm)
9.5”
(24cm)*
N8794-R
89.80”
(228cm)
25.91”
(66cm)
9.5”
(24cm)*
N8744-R
Ship
Weight
Control Panel Cutout
Dimensions
10.31” x 4.62” x 7.00”
(26cm x 12cm x 18cm)
V/Hz/Ph
L
40.48”
(103cm)
see drawing on page 10
*14” Overall height including drain connection
N8700N Series Individually Controlled Heated Narrow Food Wells
Model
L
D
H
N8746N
N8746ND
45.61”
(116cm)
67.48”
(172cm)
15.87”
(40cm)
9.5”
(24cm)
15.87”
(40cm)
9.5”
(24cm)
N8768N
N8768ND
Counter Cutout
Dimensions
Control Panel Cutout Dimensions
44.62” x 15.0”
(113.3cm x 38.1cm)
66.50” x 15.0”
(168.9cm x 38.1cm)
10.31” x 4.62” x 7.00”
(26.2cm x 11.7cm x 17.8cm)
14.50” x 4.62” x 7.00”
(36.8cm x 11.7cm x 17.8cm)
V/Hz/Ph
Amps
120/60/1
17.0
208-230
/60/1
15.0/16.0
3
*ND Models are standard with drains
N8800 Series Single Tank Electric Hot Food Wells
Model
L
D
H
Counter Cutout
Dimensions
Control Panel Cutout Dimensions
N8831
31.75”
(80.6cm)
26”
(66cm)
11”
(27.9cm)
30.75” X 25”
(78.1cm x 63.5cm)
N8845
45.63”
(115.9cm)
26”
(66cm)
11”
(27.9cm)
N8859
59.5”
(151.1cm)
26”
(66cm)
N8873
73.38”
(186.4cm)
N8887
87.25”
(221.6cm)
V/Hz/Ph
Amps
12.25” x 4.25” x 7.00”
(31.1cm x 10.8cm x 17.8cm)
120/60/1
17.0
100lbs
(45kg)
2
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)
208-230
/60/1
15.0/16.0
136lbs
(62kg)
3
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)
208-230
/60/1
20.0/22.0
158lbs
(72kg)
4
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)
208-230
/60/1
24.0/27.0
195lbs
(88kg)
5
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)
208-230
/60/1
29.0/32.0
224lbs
(102kg)
6
9
N8000 Series Drop-In Installation and Operation Manual
Curved Drop-In Cutout Details
2 pan standard curved drop-in cutout detail
Models:
19.75”
• N8044-R
50cm
• N8144-BR
• N8744-R
19.75”
50cm
172.50˚
85˚
2-PAN STD.
RADIAL DROP-IN
CUTOUT DETAIL
25.00”
64cm
25.00”
64cm
25.10”
64cm
85˚
25.10”
64cm
95˚
95˚
172.50˚
15.92”
40cm
15.92”
40cm
3 pan standard curved drop-in cutout detail
Models:
19.56”
• N8059-R
50cm
• N8159-BR
• N8759-R
17.06”
43cm
3-PAN STD.
RADIAL DROP-IN
CUTOUT DETAIL
25.00”
64cm
25.00”
64cm
25.10”
64cm
172.50˚
172.50˚
85˚
19.56”
50cm
85˚
25.00”
64cm
95˚
25.10”
64cm
95˚
13.78”
35cm
15.73”
40cm
4 pan standard curved drop-in cutout detail
Models:
• N8076-R
19.56”
50cm
• N8176-BR
• N8776-R
15.73”
40cm
17.06”
43cm
17.06”
43cm
172.50˚
172.50˚
19.56”
50cm
172.50˚
85˚
85˚
4-PAN STD.
RADIAL DROP-IN
CUTOUT DETAIL
25.00”
64cm
25.00”
64cm
25.00”
64cm
25.00”
64cm
25.10”
64cm
25.10”
64cm
95˚
95˚
15.73”
40cm
5 pan standard curved drop-in cutout detail
Models:
• N8094-R
19.50”
• N8194-BR
50cm
• N8794-R
13.78”
35cm
13.78”
35cm
15.73”
40cm
17.06”
43cm
17.06”
43cm
17.06”
43cm
19.50”
50cm
172.50˚
172.50˚
172.50˚
172.50˚
85˚
85˚
25.00”
64cm
5-PAN STD.
RADIAL DROP-IN
CUTOUT DETAIL
25.00”
64cm
25.00”
64cm
25.00”
64cm
25.10”
64cm
25.10”
64cm
95˚
95˚
15.67”
40cm
10
25.00”
64cm
13.78”
35cm
13.78”
35cm
13.78”
35cm
15.67”
40cm
N8000 Series Drop-In Installation and Operation Manual
Installation N8000, N8000N, N8000-R, N8100B, N8100NB, N8100-BR, N8200, N8200-ST, N8200G, N8100-FA & 8100-EF
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
Self-contained refrigerated units (N8100, N8100NB, N8100-BR,
N8200, N8200-ST and N8200G Series) require airflow 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 and
N8200-ST series have 1/2” drain and N8200G series have 3/4”
drain located on end/center. The 1” diameter drain on N8000,
N8000-R, N8100, N8100NB, N8100-BR, N8100-FA and 8100EF Series units is shipped loose and must be connected during
installation. N8157-FA, N8169-FA, and N8182-FA have two
drains.
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 N8000, N8000N, N8000-R, N8100B,
N8100NB and N8100-BR 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!
11
N8000 Series Drop-In Installation and Operation Manual
Installation N8600
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 for 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.
The cut-out dimensions for the control box on N8600 Series
units is 4.25” x 12.25” (10.8 cm x 31.1 cm).
Louvers
For proper refrigerated operation, N8600 Series units require
airflow to the compressor. A 13” x 25” louver is (33.0 cm x 63.5
cm) 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
12
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 1” (2.54cm) drain must have an outlet to an appropriate
drainage area or container.
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.
Never operate the unit without the louvered
panel in place!
N8000 Series Drop-In Installation and Operation Manual
Installation N8700-D, N8700-DESP, N8700N, N8700-R & 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.
Plumbing
N8700-D, N8700-DESP, N8700N-D and N8700-R 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.
Unit requires that the sides and bottom are not
any closer than 3” (7.6cm) to any combustible
material.
N8800 Plumbing: Well is sloped to a 1.00” (2.5cm) male N.P.T.
stainless steel drain.
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.
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
DANGER
N8700 Series pans should be installed with the
drains at the back, away from the operator’s
sides.
The controls on N8700-D, N8700-DESP, N8700-R and N8800
series units 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. N8700, N8700N and N8700-R 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.
CAUTION
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.
Control Panel Installation, N8700-D, N8700-DESP, N8700N & N8700-R 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
13
N8000 Series Drop-In Installation and Operation Manual
Operation All Cold Pan Models
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 is
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. To ensure product quality product must be
rotated every four hours.
Operation N8100B, N8100NB & N8100-BR
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.
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.
18000 and CTP-NB Series Service and Installation Manual
REFRIGERANT CHARGES AND PRESSURE CONTROL SETTINGS
Refrigerant Charges For 18000 Series Units:
18648-PTB . . . . . . . . . . . . . . . . . . . . . . .16 oz.
18660-PTB . . . . . . . . . . . . . . . . . . . . . . .24 oz.
18672-PTB . . . . . . . . . . . . . . . . . . . . . . .32 oz.
18691-PTB . . . . . . . . . . . . . . . . . . . . . . .32 oz.
N8100-FA Series forced air mechanically
cooled cold pans come
18699-PTB . . . . . . . . . . . . . . . . . . . . . . .48 oz.
186114-PTB
. . . . . . . . .refrigeration
. . . . . . . . . . . . .48 oz.
equipped with 115-volt, 60 Hertz, single
phase
Operation N8100-FA
18648-BUC . . . . . . . . . . . . . . . . . . . . . . .16 oz.
18660-BUC . . . . . . . . . . . . . . . . . . . . . . .16 oz.
Ruby 18672-BUC
Tuesday Salad
. . Bar
. . . Service
. . . . . .and
. . .Installation
. . . . . . . . Manual
.16 oz.
18691-BUC
. . . . . . . . . . . . . . . . . . . . . . .16 oz.
DEFROST
TIMER
Defrost
Timer
18699-BUC . . . . . . . . . . . . . . . . . . . . . . .24 oz.
186114-BUC
. . . . . for
. . . . .15
. . . .minutes.
. . . . . . . .24 oz.
Every
2 hours
units. The refrigeration valves are open and ready to operate
Series Units:
as soon as the power supply cord isRefrigerant
pluggedCharges
into For
theCTP-NB
standard
115-volt, grounded electrical outlet. CTP8146-NB . . . . . . . . . . . . . . . . . . . . . . .8 oz.
CTP8160-NB . . . . . . . . . . . . . . . . . . . . . . .8 oz.
CTP8175-NB . . . . . . . . . . . . . . . . . . . . . . .8 oz.
Pressure Control
The temperature is controlled by an adjustable pressure control
PRESSUREand
CONTROL
SETTINGS
located in the machine compartment
adjustable
control has
the word COLDER near the
knob,
with
an
arrow
to
indicate
the
Pressure Control Settings
adjustment direction. ThisThecontrol
is
field
adjustable
and
does
factory recommended low-pressure control settings for 18000-PTB’s are: 55# cut-in and 30# cut-out to maintain
not require a service agent.
If you
have
feel temperature
free is controlled by the thermostat mounted on the
proper
temperature
for any
productquestions,
in the rail. The interior
evaporator coil housing.
to contact the Delfield Service
Department
at
(800)
733-8829.
The factory recommended low-pressure control settings for 18000-BUC’s are: 82# cut-in and 57# cut-out to maintain
proper temperature.
In attempting to adjust the pressure control,
All Delfield refrigerated
models
comeby
equipped
with
you can do damage
to the
unit
accidentally
115-volt, 60 cycle, single phase refrigeration units. The
adjusting the
differential.
Delfield
issoon not
refrigeration valves are open and ready to operate as
as the
power supply incurred
cord is plugged while
into the standard
115responsible for
charges
adjusting
volt, grounded electrical outlet.
the pressure control.
Pressure Control
The temperature is controlled by an adjustable pressure
control located in
the machine
compartment.
Food in the N8100-FA
pans
should
not An
beadjustable
loaded
has the word COLDER near the knob, with an arrow
in such a waycontrol
totheinterfere
withThese
thecontrols
air curtain
to as
indicate
adjustment direction.
are
field adjustable
and do not require a service agent. If you
flowing over the
cold pans.
30 psi (207 kPa) differential
80 psi (552 kPa) cut-in
50 psi (345 kPa) cut-out
have any questions, feel free to contact the Delfield Service
Department.
14
In attempting to adjust the pressure control,
you can do damage to your unit by accidentally
adjusting the differential. Please make small
incremental adjustments if a temperature
adjustment is necessary, please contact the
service department at Delfield (800) 733-8821
or your local service agent. Delfield is not
responsible for charges incurred while having
the pressure control adjusted.
8
For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.delfield.com
For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.delfield.com
5
N8000 Series Drop-In Installation and Operation Manual
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. Adjustments should
be made gradually. Several small adjustments will be more
effective than one large adjustment. It may take eight hours 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:
5°F (3ºC) differential
10°F (-12ºC) cut-in
To raise the temperature:
1. Turn the cut-in screw counter clockwise a quarter turn.
2. Allow the unit to run for minimum four to eight hours before
attempting any further adjustments.
To lower the temperature:
1. Turn the cut-in screw clockwise a quarter turn.
2. Allow the unit to run for minimum four to eight hours before
attempting any further adjustments.
The cold pan is not intended to be used with
ice.
Operation N8200 & N8200-ST
N8200 and N8200-ST 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. 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.
15
N8000 Series Drop-In Installation and Operation Manual
Operation N8600 Hot/Cold Series
Hot Operation
N8600 Series hot and cold combination pans must be operated
with water in the well for proper hot operation. Fill well with a
minimum of 4” (10.2cm) of water. Place function switch in HOT
position to begin heating. Turn thermostat dial to the desired
temperature.
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.
DANGER
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.
To turn unit off, simply move the function switch to OFF position.
Drain water and allow unit to cool before cleaning or switching
to cold operation.
Cold Operation
Simply place the function switch to the COLD position. The
compressor controller has been factory set and no temperature
adjustment should be necessary. 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.
Switching From Hot To Cold Operation
Follow this procedure:
1. Place the function switch in the OFF position
and drain out hot water.
2. Allow the unit to cool until it can be safely
cleaned.
STEPS
3. When clean up procedures are complete, unit
will be ready for cold operation. This takes
about one hour.
To assure maximum compressor life, do not
switch from “hot” to “cold” operation without
allowing a cool down period. Never switch from
hot to cold operation while hot water remains
in the pans. Failure to observe this warning will
greatly reduce compressor life and eventually
cause premature compressor failure.
Switching From Cold To Hot Operation
No special procedure is required to switch from the cold to hot
operation. Be certain to fill will with a minimum of 4” of water.
The unit is designed so that the compressor
and the heating elements cannot operate at
the same time. Continued operation of the
compressor in the “hot position” should not
be considered normal. Call for service if this
happens.
The unit must be turned off when not in use or overnight for
defrosting and cleaning.
N8600 Immersion Heater High Limit
As a safety feature, the N8600 food well immersion heater
includes a high limit safety switch. If the heater gets too hot the
safety switch will trip and turn the heater off. A pilot light on the
control panel will illuminate when the safety switch is tripped. To
reset the safety switch, first turn OFF the thermostat or Power
switch and then determine if low water is the cause. If low water
is not the cause, contact service for resolution. If low water is
the cause, carefully remove food pans and refill the water. This
will allow the immersion heater to cool and the safety switch will
automatically reset. The unit must be turned OFF as directed
or safety switch will not reset even if water is refilled to proper
level. Replace food pans and turn thermostat or Power switch
back on.
16
N8000 Series Drop-In Installation and Operation Manual
Operation N8700-D, N8700N, N8700-R & N8800 Series
These units are designed to hold warm food product between
140F to 160F (60C to 71C).
N8700-D, N8700N and N8700-R 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.
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.
N8800 Series single tank hot food units are designed to be
operated “wet” (with water in the tank) only.
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.
Proper water level (approximately 2” [5.1cm])
must be maintained to prevent damage to the
tank on the N8800 Series units.
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.
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.
When serving thick sauces always use the hot food well in
“wet” operation. This provides more uniform temperature for the
sauce.
Never place food directly in well. Always use
pans.
For most efficient operation, keep covered inserts in each well
during preheating or when empty.
DANGER
DANGER
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.
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.
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.
When operated dry, the bottom of the well will discolor. To clean,
use a stainless steel cleaner or mild abrasive.
DANGER
When operated dry, the well bottoms become
very hot. Do not allow unprotected skin to
contact any well surface.
Always place covers on pans when not serving to prevent food
from drying out.
17
N8000 Series Drop-In Installation and Operation Manual
Operation N8700-DESP Series
These units are designed to hold warm food product between
140F to 160F (60C to 71C).
N8700-DESP series individually heated hot food units may be
operated “wet” (with water in the wells) or “dry”. However, “dry”
operation using 4” deep pans produces optimum performance.
A power switch and digital control are provided for each individual
heated food well. After the unit is hard wired to the electrical
system, turn the power switch ON and the digital display will
read OFF. Press Set and then use the arrows to select the
desired temperature setting (1-10). The new temperature setting
is entered 3 seconds after the last button is pressed. When the
power switch is used to turn the well OFF and back ON the
temperature setting will remain.
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. Preheating time with room
temperature water is one hour.
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.
DANGER
Never place food directly in well. Always use
pans.
DANGER
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.
Wet Operation
Fill the food well with a minimum of 2” (5cm) of water and cover
with lid or empty pan. To preheat water, set temperature control
at 3. With pans in place, wells will boil water. Food temperature
will vary depending on type and amount of product. To minimize
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.
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.
Dry Operation
Dry operation is more efficient and is preferred.
When operated dry, the bottom of the well will discolor. To clean,
use a stainless steel cleaner or mild abrasive.
When operated dry, the well bottoms become
very hot. Do not allow unprotected skin to
contact any well surface.
DANGER
N8700-DESP Temperature Control Operation
LED Display: Indicates the
temperature setting 0-10. At the
first startup the display will read
OFF.
SET: When SET is depressed,
the temperature setting is
displayed and can be adjusted
with the arrows.
18
LOAD
LOAD Light: Lit when well is
heating.
SET
Arrows: After pressing SET,
press the Up-Arrow to increase
the temperature setting, press
the Down-Arrow to decrease
the temperature setting. The
new temperature setting is
entered 3 seconds after the last
arrow is pressed.
N8000 Series Drop-In Installation and Operation Manual
Maintenance
CAUTION
Never hose down interior or exterior of units
with water. This will void the warranty. Wipe
interior dry of any water accumulation.
Drain Maintenance - N8100-FA Series
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.
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.
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.
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.
19
DELFIELD
980 SOUTH ISABELLA ROAD, MOUNT PLEASANT, MI 48858
800-733-8821
WWW.DELFIELD.COM
Every new piece of Manitowoc Foodservice equipment comes with KitchenCare™ and you choose the level of service that meets
your operational needs from one restaurant to multiple locations.
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www.manitowocfoodservice.com, then discover the regional or local resources available to you.
©2015 Manitowoc Foodservice except where explicitly stated otherwise. All rights reserved. Continuing product improvement may necessitate change of specifications without notice.
Part Number: 9291458 12/15
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