Proof/Hot Cabinets
Rev. 8 (10/08)
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
FL-2225
Page 1 of 4
ELECTRICAL SPECIFICATIONS:
Model No.
H137WSUA12
H138WS1834
H137WSUA12208
H138WS1834208
H137WSUA12240
H138WS1834240
Volts
120
208
240
Watts
2000
2000
2000
Amps
16.6
9.6
8.6
Hertz
60
60
60
Phase
1
1
1
NEMA
5-20P
6-15P
6-15P
All are designed for AC service. The above model numbers may be followed by “L” or ending with “S”.
1 2 5 HOW TO INSTALL UNIT:
1. Place cabinet near warm ovens. DO NOT place cabinet in drafty areas or near ventilating systems.
2. Plug end into proper wall outlet.
3. Fill water pan.
- Lift off cover.
- Fill with 3-1/2 qts.(3.3 liters) of clean, hot water.
Replace cover.
CAUTION
Use of treated or soft water may be required for proper operation and to maintain warranty.
ON ( I )
OFF ( 0 )
POWER
1
2
3
4
5 6
7
8
9
10 1
2
3
4 5
6
7
8
9
10
OFF
HUMIDITY
OFF
AIR
R
3 4
CONTROL PANEL PARTS IDENTIFICATION
1. Switch-Power 4. Thermostat-Air
2. Pilot Light-Power
3. Thermostat-Humidity
5. Thermometer
HOW TO PROOF:
1. Fill water pan (See “How to Install”)
2. Push “POWER” switch to “ON.” The yellow light will come on.
3. Turn “HUMIDITY” dial to No. 10.
4. Turn “AIR” dial to “OFF.”
5. Preheat for 30 minutes. “
6. Put fresh or fully thawed dough into cabinet.
7. Turn “HUMIDITY THERMOSTAT” to No. 9.
NOTE: No 9-10 setting will give you a temperature of 95°F/35°C, and 90-95% humidity.
Experiment with different “HUMIDITY” and
“AIR” settings to get the exact temperature and humidity you need. The thermometer display will fl ash when cabinet is below
140°F/60°C.
NOTE: The cabinet temperature will drop temperature inside cabinet if cold dough is added.
NOTE: Check water level in water pan if you are proofi ng longer than 90 minutes. Fill with clean, hot water.
Do NOT put frozen dough into cabinet
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
Proof/Hot Cabinets
Rev. 8 (10/08)
FL-2225
Page 2 of 4
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
HOW TO HOLD
1. Push “POWER” switch to “ON.” The yellow light will come on.
2. Turn “AIR” dial to temperature needed.
NOTE: No. 8 is about 175°F/79°C
NOTES: Experiment with different settings to get the exact temperature and humidity required.
Check water level in water pan if holding more than 2-1/2 hours.
Fill pan with hot water
No. 6 is about 145°F/63°C
No. 4 is about 115°F/46°C
Proper food holding temperature is 140°F (60°C)
or higher. The thermometer display fl ashes when the center of the cabinet is below 140°F/60°C or above 250°F/121°C. Call the factory if you need different settings.
3. Turn the “HUMIDITY” dial to “OFF”.
4. Preheat cabinet for 30 minutes.
5. Put food into cabinet.
HOW TO TURN UNIT “OFF”:
Turn “POWER” switch to “OFF”.
MAINTENANCE:
HOT UNIT REMOVAL INSTRUCTIONS:
HOW TO HOLD WITH HUMIDITY:
1. Unplug power cord from wall outlet.
2. Pull entire unit out the front of the cabinet. You may have to remove a screw in the back of the cabinet above the cord.
1.
2.
3.
4.
5.
6.
7.
Fill water pan (see “How to Install”).
Push “POWER” switch to “ON”. The yellow light will come on.
Turn “AIR” dial to No. 10.
Preheat cabinet for 30 minutes.
Turn “AIR” and “HUMIDITY” dial to No. 10.
Preheat cabinet for an additional 15 minutes.
Turn “AIR” dial to temperature needed.
NOTE: No. 8 is about 185°F/85°C
WARNING
BEFORE
CLEANING THE CABINET:
1. Allow cabinet to cool.
2. Remove Hot Unit from cabinet.
3. Do NOT use abrasives or harsh chemicals.
No. 6 is about 160°F/71°C
No. 4 is about 130°F/54°C
Proper food holding temperature is 140°F (60°C)
or higher. The thermometer display fl ashes when the center of the cabinet is below 140°F/60°C or above 250°F/121°C. Call the factory if you need different settings.
8. Turn the “HUMIDITY” dial to desired humidity.
At 175°F/80°C, No. 9 setting on the “Humidity” dial is about 25% relative humidity.
Cleaning Notes:
1. Wipe up spills as soon as possible.
2. Clean cabinet regularly to avoid heavy dirt build-up.
3. Make a test spot with cleaner.
4. Follow manufacturer’s directions on cleaner.
5. Do not mix cleaners.
6. Avoid drips and splashes.
7. Empty water pan at least once a week.
8. Leave doors open to fully dry the cabinet.
NOTE: Higher numbers give higher humidity at the same temperature.
DELIME OR DESCALE RESERVOIR PARTS AS
CAUTION
REQUIRED TO PREVENT DAMAGING BUILD-UP.
WARRANTY COVERAGE MAY BE AFFECTED WITHOUT PROPER CLEANING.
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
Proof/Hot Cabinets
Rev. 8 (10/08)
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
FL-2225
Page 3 of 4
HOW TO CLEAN UNIT:
CABINET
Stainless Steel
Soil Cleaner
Mild detergent* and hot water, or mild abrasive cleaner.
Method
1. Use soft, damp cloth.
2. Rinse with hot water.
3. Wipe dry.
Dirt
Fingerprints, Grease and Oil
Steam (No strong alkaline additive)
Chemical oven cleaner for cabinet material
Mild abrasive cleaner; oily or waxy cleaner
1. Rinse after steam cleaning.
2. Wipe dry.
Follow oven cleaner manufacturer’s directions
Apply with clean, soft cloth. Wipe with damp cloth.
Water Spots
Mild abrasive cleaner.
Oily or waxy cleaner.
Apply with soft, clean cloth.
Wipe with damp cloth.
*Mild detergents include soaps and non-abrasive cleaners.
TROUBLE-SHOOTING CHART:
FAILURE
1. Indicator lights do NOT light.
2. Unit does not heat
3. Unit gets too hot or won’t shut off
4. Humidity is low.
5. Blower does not work or makes noise.
POSSIBLE CAUSE
1a. Circuit breaker/fuse to wall outlet blown.
2a. Cord unplugged from wall outlet or cabinet.
3a. Switch is “OFF.”
2a. Thermostats set too low or are off.
2b. Switch is “OFF.”
3a. Defective electrical parts.
3b. UNPLUG UNIT FROM WALL OUTLET
4a. Water in pan may be low
4b. Thermostat set too low
5a. Defective Blower
NOTE: Digital thermometer will fl ash if cabinet temperature is below 140°F or above 250°F.
Call the Factory if you need different settings.
If cause is none of the above, refer to our list of Authorized Service Centers, FL-1400.
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
Proof/Hot Cabinets
Rev. 8 (10/08)
FL-2225
Page 4 of 4
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
REPLACEMENT PARTS:
DESCRIPTION
Proof/Hot Unit (Stainless St., 23.5” W)
Heater (Reservoir)
Pan (Reservoir)
Heater (Air)
Thermostat Kit
Power Cord
Pilot Light (Power)
Switch (Power)
Blower Kit
Relay
Thermometer Kit (Digital °F)
Transformer, 110-220V only
Thermometer Kit (Digital °C)
1
1
1
1
1
1
1
1
Qty.
120 VOLT
1 0747-061
1 0811-005-K
1
2
2
1019-002
0811-214
0848-062-K
0810-093
0766-094
0808-116
0769-180-K
0857-100
5238-034-K
0759-159
5238-034-K1
18
THERMOSTAT
WATER
12
208 VOLT
0747-063
0811-015-K
1019-002
0811-215
0848-062-K
0810-039
0766-095
0808-116
0769-182-K
0857-102
5238-034-K
0759-159
5238-034-K1
10
THERMOSTAT
AIR
240 VOLT
0747-062
0811-251
1019-002
0811-215
0848-062-K
0810-039
0766-095
0808-116
0769-182-K
0857-102
5238-034-K
0759-159
5238-034-K1
6
16
H1
14
H3
H2
AIR HEATERS
(H2 & H3)
5
WATER
HEATER
(H1)
A
B
13
4
7
11
1
RELAY
BLOWER
MOTOR
BM
TERMINAL
BLOCK
5
50
15
17
51
18
6
FOR 208V/240V
TRANSFORMER
110V/220V
50
4 3
52
2 1
51
8 5
FOR 120V
TRANSFORMER
110V/220V
4 3
50 51
2 1
8 5
4
A
3
POWER
SWITCH
2 1 t°
SENSOR
DIP SWITCH (SW1)
SETTINGS
1 2 3
OFF
F°
OFF
C° t°
SENSOR
6-15P PLUG
240V, 15A
W B
G
TERMINAL
BLOCK
W
G
B
5-20P PLUG
120V, 20A
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
