Cres Cor H137WSUA9C, H137WSUA5C, H137WSUA6C, H138WS185C, H138WS1834C Operators Manual

Insulated

Hot Cabinets

FL-2253

5925 Heisley Road • Mentor, OH 44060-1833

Rev. 15 (6/08)) Page 1 of 6

OPERATING and MAINTENANCE INSTRUCTIONS

Models: H137WSUA...C & H137WS18...C Series

Humidity Holding Hot Cabinet

ELECTRICAL SPECIFICATIONS:

Model No. Volts Watts Amps Hertz Phase NEMA

H137WSUA12C
H137WSUA9C

H137WSUA5C

H137WSUA6C
H138WS185C
H138WS1834C
H138WS1816C

H137WSUA12C208
H137WSUA9C208
H137WSUA5C208
H137WSUA6C208
H138WS185C208
H138WS1834C208
H138WS1816C208

H137WSUA12C240
H137WUA9C240
H137WSUA5C240
H137WSUA6C240
H138WS185C240
H138WS1834C240
H138WS1816C240

120 2000 16.7 60 1 5-20P

208 2000 9.6 60 1 6-15P

240 2000 8.3 60 1 6-15P

NOTE: The above model numbers are basic models.
They may be followed by letters: M, L, D or ending with S and/or Z.

HOW TO INSTALL UNIT:

Place cabinet on level fl oor.1.
Plug cord end into proper wall outlet.2.

Air is VERY HOT when door is opened.

Fill water pan with 4 gallons (15 liters) of water. 3.

HOW TO PROOF:

Use of treated or soft water may be required for
proper operation and to maintain warranty.

4. Place the cabinet in a well-ventilated area.

5. Push the switch to “On”, turn the “Air” thermostat
to No. 9 and run the unit for one hour.

NOTE: DO NOT PUT FOOD IN CABINET! This

step is to burn off manufacturing oils and

NOTE: Do NOT put in frozen dough.
NOTE: The optional digital thermometer display

excess adhesive.

6. Let the cabinet cool and wipe inside clean with
detergent and hot water before fi rst use.

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

WARNING

Fill water pan with 1. HOT water.
Turn power switch to “ON”. 2.
Turn “AIR” thermostat to “PROOF” (No. 1).3.
Turn “HUMIDITY” thermostat to No. 3½.4.
Preheat for ½ hour (30 minutes).5.
Put fresh or 6. fully thawed dough into cabinet.

fl ashes when temperature in center of cabinet
is below 140°F/60°C or above 250°F/121°C.
Call the factory if you need different settings.

Insulated

Hot Cabinets

FL-2253

Rev. 15 (6/08 Page 2 of 6

OPERATING and MAINTENANCE INSTRUCTIONS

Models: H137WSUA...C & H137WS18...C Series

HOW TO HOLD:

No water is needed in pan.

Push power switch to “ON.” Yellow light will 1.
come on.
Turn “AIR” thermostat to No. 9.2.
Preheat cabinet for 30 minutes.3.
Turn “AIR” thermostat to desired temperature. 4.

(See thermostat settings below.)

Put product into cabinet.5.

5925 Heisley Road • Mentor, OH 44060-1833

Humidity Holding Hot Cabinet

HOW TO HOLD WITH HUMIDITY:

Fill water pan with HOT water.1.
Push power switch to “ON.”2.
Turn the “AIR” Thermostat to No. 9.3.
Turn the “HUMIDITY” thermostat to No. 9.4.
Preheat for 30 minutes.5.
Turn “AIR” thermostat to desired temperature. 6.

(See thermostat settings below.)

Put product into cabinet.7.

NOTES: 180°F/82°C is approximately No. 8. Proper food holding temperature is 140°F/60°C or higher.

WARNING

Air is VERY HOT when door is opened.

SOME TYPICAL THERMOSTAT SETTINGS:

THERMOSTAT SETTINGS RESULT

Air Humidity Cab. Temp. Humidity

150° F Off 150° F N/A

Med Hold Off 175° F N/A
High Hold Off 205° F N/A
Maximum Off 220° F N/A

Proof 3½ 100° F 98%

Low Low 115° F 98%
Low Med 150° F 95%

Low High 150° F 95%
Low Hold Low 160° F 30%
Low Hold Med 160° F 50%
Low Hold High 160° F 95%
Med Hold Low 170° F 15%
Med Hold Med 170° F 35%
Med Hold High 170° F 85%
Med Hold Max 170° F 90%

High Hold Low 205° F 7%
High Hold Med 205° F 15%
High Hold High 205° F 40%
Maximum Maximum 220° F 30%

Note: These settings are based on laboratory conditions and may differ from conditions at point of use. Experiment

with the settings to determine what is best for your application.

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

Insulated

Hot Cabinets

FL-2253

5925 Heisley Road • Mentor, OH 44060-1833

OPERATING and MAINTENANCE INSTRUCTIONS

Models: H137WSUA...C & H137WS18...C Series

Humidity Holding Hot Cabinet

WARNING

RISK OF FIRE OR ELECTRIC SHOCK

DO NOT OPEN

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK)

NO USER-SERVICEABLE PARTS INSIDE

REPAIR SHOULD BE DONE BY AUTHORIZED SERVICE

PERSONNEL ONLY

HOW TO TURN UNIT OFF:

Push switch to “OFF” Position.

MAINTENANCE: WATER PAN

Drain, wipe and fi ll water pan daily. (Clear vinyl
drain hose is provided.)

Push hose onto drain nozzle under the base.1.
Turn knob to open the drain.2.

MAINTENANCE: CABINET

Wipe the inside of cabinet after daily use.1.
Leave doors slightly open to fully dry interior2. .

Rev. 15 (6/08)) Page 3 of 6

Delime or descale water pan parts as
required, to prevent damaging build­up. WARRANTY COVERAGE MAY
BE AFFECTED WITHOUT PROPER
CLEANING.

WARNING

BEFORE CLEANING CABINET:

Remove Power Cord from cabinet.1.
Do NOT hose cabinet with water.2.
Do NOT get water on controls.3.
Do NOT use abrasives or harsh chemicals.4.

Cleaning hints:

Wipe up spills as soon as possible.1.
Clean cabinet regularly to avoid heavy dirt build-up.2.
Make a test spot with cleaner.3.
Follow manufacturer’s directions on cleaner.4.
Do not mix cleaners.5.
Avoid drips and splashes.6.

HOW TO CLEAN THE UNIT:

Soil Cleaner Method

ROUTINE CLEANING

CABINET

Inside

and

Outside

(Stainless Steel)

STUBBORN SPOTS AND
STAINS

BURNT-ON FOODS OR
GREASE

HARD WATER SPOTS
and SCALE

*Mild detergents include soaps and non-abrasive cleaners.

Note: Gaskets are removable for cleaning.

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

Soap, Ammonia, or mild
*detergent and water.

Mild abrasive made for
stainless steel.

Chemical oven cleaner for
stainless steel.

Vinegar

1. Sponge on with cloth.

2. Rinse with water.

3. Wipe dry.

1. Apply with damp sponge or cloth.

2. Rub lightly.
Follow oven cleaner manufacturer’s

directions.

1. Swab or wipe with cloth.

2. Rinse and dry.

Insulated

Hot Cabinets

FL-2253

Rev. 15 (6/08 Page 4 of 6

5925 Heisley Road • Mentor, OH 44060-1833

OPERATING and MAINTENANCE INSTRUCTIONS

Models: H137WSUA...C & H137WS18...C Series

Humidity Holding Hot Cabinet

REPLACEMENT PARTS:

120V 208V 240V

Power Unit 2000W 0675-003 0675-009 0675-009

2000W + dig thrm 0675-003-D 0675-009-D 0675-009D

Heater Kit, Air 2000W 0811-268 0811-269 0811-270

1000W 0811-074 0811-074-02 0811-074-1
Heater Kit, Water 1850W 0811-271 0811-271
High Limit 0848-060 0848-060 0848-060
Thermometer Analog 5238-030 5238-030 5238-030

Digital 5238-034 5238-034 5238-034

Transformer (used with digital thermometer)

0769-159 0769-159 0769-159

Thermostat, Air Solid State 0848-008-ACK 0848-008-ACK 0848-008-ACK
Thermostat, Water Solid State 0848-008-ACK 0848-008-ACK 0848-008-ACK
Relay 0857-130 0857-102 0857-102
Power Cord 2000W 0810-065-12 0810-039-07 0810-039-07
Power Switch 0808-116 0808-116 0808-116
Power Light 0766-094 0766-095 0766-095
Vent Fan 0769-165 0769-174 0769-174
Blower Kit 0769-180-K 0769-182-K 0769-182-K

Door, Complete
(Stainless Steel)

Door, Gasket
(Stainless Steel)

Door Hinge
(Stainless Steel)

UA12/UA6/1834/1816 1221-525
UA5/185 1221-545

UA9 1221-526
UA12/UA6/1834/1816 0861-185
UA5/185 0861-250

UA9 0861-182

0519-074-K

Door Latch All Models 1006-122-01-K

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

Insulated

Hot Cabinets

FL-2253

5925 Heisley Road • Mentor, OH 44060-1833

OPERATING and MAINTENANCE INSTRUCTIONS

Models: H137WSUA...C & H137WS18...C Series

Humidity Holding Hot Cabinet

WIRING DIAGRAM: 120V

t°

SENSOR

TRANSFORMER
110V/220V

8

24 351

t°

19

17 18

121413

45

WATER
THERMOSTAT

t°

20

1615

10 9 4 5 6 7

8

AIR
THERMOSTAT

Rev. 15 (6/08)) Page 5 of 6

HEATER WATER

768910

9

21

68

6

C.

C.

A

RELAY

N.C.

N.O.

N.C.

N.O.

1110

11

5

B

7

OPTIONAL

POWER
SWITCH

HIGH LIMIT

BLOWER

MOTOR

3

TERMINAL BLOCK

1

2

VENT

FAN

9

21

5-20P

W

120V; 20A

G

A

POWER LIGHT

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

45

HEATER AIR

Insulated

Hot Cabinets

FL-2253

Rev. 15 (6/08 Page 6 of 6

OPERATING and MAINTENANCE INSTRUCTIONS

Models: H137WSUA...C & H137WS18...C Series

t°

SENSOR

TRANSFORMER
110V/220V

5 8

4 3 21

5925 Heisley Road • Mentor, OH 44060-1833

Humidity Holding Hot Cabinet

WIRING DIAGRAM: 208V/240V

t°

1413

10

9 8 4 5

WATER
THERMOSTAT

1615

10

9 8

AIR
THERMOSTAT

19

20

18

17

12

6 7

t°

8

4 566 7

HEATER WATER

10

11

RELAY

C.

9

C.

21

6 7

N.C.

11

N.O.

N.C.

N.O.

5

A

B

6-15P PLUG
240V, 15A

208V, 15A

OPTIONAL

W

TERMINAL BLOCK

POWER
SWITCH

1

2

B

A

G

POWER LIGHT

HIGH LIMIT

3

BLOWER

MOTOR

9

VENT

FAN

21

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

45

HEATER AIR