Delfield CTP-NB Series, 18000-PTB Series, 18000-BUC Series Service Manual

฀Inspect฀all฀

Work฀Tables

IMPORTANT฀INFORMATION

READ฀BEFORE฀USE

PLEASE฀SAVE฀THESE฀INSTRUCTIONS!

CAUTION

฀............................................

฀.....................................................................................

฀18000฀PTB฀Series

฀18000฀BUC฀Series

฀CTP-NB฀Series

฀...................................................................................

฀.......................

WIRING฀DIAGRAM

฀18000฀PTB฀Series

฀18000฀BUC฀Series

฀.............................................................................

฀CTP-NB฀Series

฀...................................................................................

฀18000฀PTB฀Series

฀18000฀BUC฀Series

฀CTP-NB฀Series

฀...................................................................................

฀................................................................

AUTHORIZED฀PARTS฀DEPOTS

The฀serial฀number฀on฀18000฀PTB฀&฀18000฀BUC฀Series฀units฀

The฀serial฀number฀on฀CTP-NB฀Series฀units฀is฀located฀on฀the฀front฀of฀

the฀unit.

Always฀have฀the฀serial฀number฀of฀your฀unit฀available฀when฀calling฀for฀

without฀written฀permission฀is฀prohibited.

CONTENTS

18699฀PTB

MODEL

NUMBER

H.P.

#฀OF

DOORS

18000฀PTB฀series฀pizza฀tables฀with฀raised฀rail

18648฀PTB

18660฀PTB

18672฀PTB

18691฀PTB

(1)฀27"

19"฀&฀27"

(2)฀27"

(2)฀27"฀&฀(1)฀19"

(3)฀27"

#฀OF

SHELVES

1/4

1/3

1/2

3/4

AMPS

10.0

12.0

14.0

16.0

SHELF

AREA

3.36฀ft

5.63฀ft

7.72฀ft

9.99฀ft

11.58฀ft

NEMA

PLUG

5-15P

5-20P

18000฀BUC฀series฀work฀tables

STORAGE

CAPACITY

8.39฀ft

14.31฀ft

16.77฀ft

22.82฀ft

25.87฀ft

STORAGE

CAPACITY

9.77฀ft

14.31฀ft

17.79฀ft

23.05฀ft

25.82฀ft

BTU฀LOAD

BASE/RAIL

470/441

694/617

776/794

1062/1058

1144/1147

SHIP฀WEIGHT

LBS/KG

520/236

575/260

635/288

770/350

805/365

BTU฀SYSTEM

CAP.฀BASE/RAIL

MODEL

NUMBER

H.P.

NUMBER฀OF

DOORS

#฀OF

SHELVES

AMPS

SHELFNEMA

PLUGAREA

SHIP฀WEIGHT

LBS/KG

1903/971

2314/1121

3097/1544

3807/1839

5286/2191

186114฀PTB

(4)฀24"43/416.013.22฀ft

5-20P30.9฀ft

1297/1323927/4205286/2411

18699฀BUC

18648฀BUC

18660฀BUC

18672฀BUC

18691฀BUC

(1)฀27"

19"฀&฀27"

(2)฀27"

(2)฀27"฀&฀(1)฀19"

(3)฀27"

BTU

LOAD

475

686

856

1169

1220

BTU

SYS.฀CAP.

1462

2261

2591

1/5

1/4

1/3

8.0

10.0

12.0

3.95฀ft

6.51฀ft

7.90฀ft

Volts/Hertz/Phase฀for฀all฀CTP-NB,฀18000฀PTB฀&฀18000฀BUC฀Series฀units฀is฀115/60/1

10.29฀ft

11.85฀ft

5-15P

390/177

435/197

495/225

535/243

594/269

27.58฀ft

186114฀BUC

(4)฀24"4137325911/312.014.42฀ft

5-15P685/310

CTP-NB฀Counter฀top฀condiment฀rail

MODEL

NUMBER

H.P.

1/6฀PAN฀SIZE

CAPACITY

#฀OF

ADAPTER฀BARS

AMPS

NEMA

PLUG

SHIP฀WEIGHT

LBS/KG

CTP8146-NB

CTP8160-NB

CTP8175-NB

BTU

LOAD

305

462

609

BTU

SYS.฀CAP.

523

653

742

1/5

4.0

5-15P

121/54.9

158/71.7

197/89.4

SPECIFICATIONS฀

SERIAL฀NUMBER฀INFORMATION

the฀total฀weight฀of฀the฀cabinet฀and฀contents.฀A฀fully฀loaded฀72”฀long฀

Avoid฀hot฀corners฀and฀locations฀near฀stoves฀and฀ovens.

from฀any฀wall.

A฀level฀cabinet฀looks฀better฀and฀will฀perform฀better฀because฀the฀

to฀employees.฀It฀is฀the฀owner’s฀and฀operator’s฀

to฀the฀proper฀power฀source.฀A฀protected฀circuit฀of฀the฀correct฀

voltage฀and฀amperage฀must฀be฀run฀for฀con฀nec฀tion฀of฀the฀line฀cord,฀

฀switch฀

฀to฀begin฀operation.

The฀power฀switch฀must฀be฀turned฀to฀OFF฀and฀the฀

CAUTION

RECEIVING฀AND฀INSPECTING฀THE฀EQUIPMENT

while฀being฀moved฀into฀the฀building.

to฀the฀delivering฀carrier฀immediately.

visually฀inspect฀the฀refrigeration฀package.฀฀Be฀sure฀lines฀

INSTALLATION

This฀unit฀is฀equipped฀with฀two฀on/off฀switches฀located฀behind฀the฀

to฀the฀

฀position.฀Tem฀per฀a฀ture฀ranges฀for฀the฀base฀are฀36°฀to฀

The฀switch฀labeled฀rail฀is฀for฀the฀raised฀rail.

฀Turning฀this฀switch฀

to฀the฀

Temperature฀ranges฀for฀the฀raised฀rail฀are฀33°F฀to฀41°F.

to฀turn฀the฀rail฀off฀at฀night฀to฀save฀energy฀and฀the฀rail฀

will฀have฀time฀to฀defrost฀as฀needed.฀It฀also฀helps฀to฀

A฀minimum฀of฀one฀hour฀of฀off฀time฀per฀day฀with฀the฀pans฀

the฀pans.฀Product฀left฀in฀the฀rail฀during฀a฀four฀hour฀off฀period฀will฀

for฀use.

when฀you฀return฀the฀pans฀to฀the฀raised฀rail.

The฀power฀must฀be฀turned฀to฀OFF฀and฀the฀unit฀

All฀R404A฀models฀have฀a฀high฀pressure฀limiting฀device.฀Under฀

failure฀or฀a฀plugged฀or฀blocked฀condenser,฀this฀device฀may฀shut฀

The฀unit฀is฀equipped฀with฀one฀on/off฀switch฀located฀on฀the฀right฀

this฀switch฀is฀turned฀to฀the฀

฀position.฀Tem฀per฀a฀ture฀ranges฀for฀

the฀rail฀are฀33°฀to฀41°฀F.

This฀allows฀you฀to฀turn฀the฀rail฀

฀at฀night฀to฀save฀energy฀and฀the฀

A฀minimum฀of฀one฀hour฀of฀off฀time฀per฀day฀with฀the฀pans฀removed฀

from฀the฀rail฀is฀required฀to฀properly฀defrost฀the฀rail.฀If฀pans฀are฀left฀

when฀you฀return฀the฀pans฀to฀the฀raised฀rail.

The฀power฀switch฀must฀be฀turned฀to฀OFF฀and฀the฀

After฀turning฀the฀

฀switch฀to฀

will฀begin฀operating.฀Delfield฀refrigerated฀bases฀are฀designed฀to฀

OPERATION:฀18000฀PTB฀SERIES

OPERATION:฀18000฀BUC฀SERIES

OPERATION:฀CTP-NB฀SERIES

฀฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.฀.

The฀factory฀recommended฀low-pressure฀control฀settings฀for฀18000-PTB’s฀are:

฀55#฀cut-in฀and฀30#฀cut-out฀to฀maintain฀

The฀factory฀recommended฀low-pressure฀control฀settings฀for฀18000-BUC’s฀are:฀

REFRIGERANT฀CHARGES฀AND฀PRESSURE฀CONTROL฀SETTINGS

All฀Delfield฀refrigerated฀models฀come฀equipped฀with฀

volt,฀grounded฀electrical฀outlet.

The฀temperature฀is฀controlled฀by฀an฀adjustable฀pressure฀

฀near฀the฀knob,฀with฀an฀arrow฀

to฀indicate฀the฀adjustment฀direction.฀These฀controls฀are฀

field฀adjustable฀and฀do฀not฀require฀a฀service฀agent.฀If฀you฀

฀In฀attempting฀to฀adjust฀the฀pressure฀control,฀

you฀can฀do฀damage฀to฀your฀unit฀by฀accidentally฀

the฀pressure฀control฀adjusted.

PRESSURE฀CONTROL฀SETTINGS

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