Cres Cor H137WSUA12 Manual

5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
Proof/Hot Cabinets FL-2225
Rev. 8 (10/08) Page 1 of 4
ELECTRICAL SPECIFICATIONS:
Model No. Volts Watts Amps Hertz Phase NEMA
H137WSUA12
H138WS1834 120 2000 16.6 60 1 5-20P
H137WSUA12208
H138WS1834208 208 2000 9.6 60 1 6-15P
H137WSUA12240
H138WS1834240 240 2000 8.6 60 1 6-15P
All are designed for AC service. The above model numbers may be followed by “L” or ending with “S”.
HOW TO INSTALL UNIT:
Place cabinet near warm ovens.1. DO NOT place
cabinet in drafty areas or near ventilating systems.
Plug end into proper wall outlet.2. Fill water pan.3. - Lift off cover.
- Fill with 3-1/2 qts.(3.3 liters) of clean, hot water.
Replace cover.
HOW TO PROOF:
Fill water pan (See “How to Install”)1. Push “POWER” switch to “ON.” The yellow light2. will come on.
Turn “HUMIDITY” dial to No. 10.3. Turn “AIR” dial to “OFF.”4. Preheat for 30 minutes. “5. Put fresh or fully thawed dough into cabinet.6. Turn “HUMIDITY THERMOSTAT” to No. 9.7.
NOTE: The cabinet temperature will drop temperature
inside cabinet if cold dough is added.
Do NOT put frozen dough into cabinet
CONTROL PANEL PARTS IDENTIFICATION
1. Switch-Power 4. Thermostat-Air
2. Pilot Light-Power 5. Thermometer
3. Thermostat-Humidity
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 flash when cabinet is below
140°F/60°C.
NOTE: Check water level in water pan if you are
proofing longer than 90 minutes. Fill with
clean, hot water.
CAUTION Use of treated or soft
water may be required
for proper operation and to maintain warranty.
POWER
OFF ( 0 )
ON ( I ) 7
R
OFF
HUMIDITY
4
2
1
38
6
57
OFF
AIR
3
9
10
2
1
456
9
10
8
43
25 1

5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
Proof/Hot Cabinets FL-2225
Rev. 8 (10/08) Page 2 of 4
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
HOW TO HOLD
Push “POWER” switch to “ON.” The yellow light1. will come on.
Turn “AIR” dial to temperature needed.2.
NOTE: No. 8 is about 175°F/79°C
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 flashes 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 HOLD WITH HUMIDITY:
Fill water pan (see “How to Install”).1. Push “POWER” switch to “ON”. The yellow2. light will come on.
Turn “AIR” dial to No. 10.3. Preheat cabinet for 30 minutes.4. Turn “AIR” and “HUMIDITY” dial to No. 10.5. Preheat cabinet for an additional 15 minutes.6. Turn “AIR” dial to temperature needed.7.
NOTE: No. 8 is about 185°F/85°C
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 flashes 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.
NOTE: Higher numbers give higher humidity at the
same temperature.
HOW TO TURN UNIT “OFF”:
Turn “POWER” switch to “OFF”.
MAINTENANCE:
HOT UNIT REMOVAL INSTRUCTIONS:
Unplug power cord from wall outlet.1. Pull entire unit out the front of the cabinet. You2. may have to remove a screw in the back of the
cabinet above the cord.
BEFORE CLEANING THE CABINET:
Allow cabinet to cool.1. Remove Hot Unit from cabinet.2. Do NOT use abrasives or harsh chemicals.3.
Cleaning Notes:
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. Empty water pan at least once a week.7. Leave doors open to fully dry the cabinet.8.
DELIME OR DESCALE RESERVOIR PARTS AS
REQUIRED TO PREVENT DAMAGING BUILD-UP.
WARRANTY COVERAGE MAY BE AFFECTED WITHOUT PROPER CLEANING.
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
WARNING
CAUTION

5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
Proof/Hot Cabinets FL-2225
Rev. 8 (10/08) Page 3 of 4
HOW TO CLEAN UNIT:Soil Cleaner Method
CABINET
Stainless Steel
Dirt
Mild detergent* and hot water, or
mild abrasive cleaner.
1. Use soft, damp cloth.
2. Rinse with hot water.
3. Wipe dry.
Steam (No strong alkaline additive) 1. Rinse after steam cleaning.
2. Wipe dry.
Fingerprints, Grease
and Oil
Chemical oven cleaner for cabinet
material Follow oven cleaner manufacturer’s directions
Mild abrasive cleaner; oily or waxy
cleaner 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 POSSIBLE CAUSE
1. Indicator lights do NOT light. 1a. Circuit breaker/fuse to wall outlet blown. 2a. Cord unplugged from wall outlet or cabinet.
3a. Switch is “OFF.”
2. Unit does not heat 2a. Thermostats set too low or are off.
2b. Switch is “OFF.”
3. Unit gets too hot or won’t shut off 3a. Defective electrical parts.
3b. UNPLUG UNIT FROM WALL OUTLET
4. Humidity is low. 4a. Water in pan may be low
4b. Thermostat set too low
5. Blower does not work or makes noise. 5a. Defective Blower
NOTE: Digital thermometer will flash 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.

5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
Proof/Hot Cabinets FL-2225
Rev. 8 (10/08) Page 4 of 4
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137WS/H138WS Series Proof/Hot Cabinets
REPLACEMENT PARTS:
DESCRIPTION Qty. 120 VOLT 208 VOLT 240 VOLT
Proof/Hot Unit (Stainless St., 23.5” W) 1 0747-061 0747-063 0747-062
Heater (Reservoir) 1 0811-005-K 0811-015-K 0811-251
Pan (Reservoir) 1 1019-002 1019-002 1019-002
Heater (Air) 2 0811-214 0811-215 0811-215
Thermostat Kit 2 0848-062-K 0848-062-K 0848-062-K
Power Cord 1 0810-093 0810-039 0810-039
Pilot Light (Power) 1 0766-094 0766-095 0766-095
Switch (Power) 1 0808-116 0808-116 0808-116
Blower Kit 1 0769-180-K 0769-182-K 0769-182-K
Relay 1 0857-100 0857-102 0857-102
Thermometer Kit (Digital °F) 1 5238-034-K 5238-034-K 5238-034-K
Transformer, 110-220V only 1 0759-159 0759-159 0759-159
Thermometer Kit (Digital °C) 1 5238-034-K1 5238-034-K1 5238-034-K1
51
5
t°
SENSOR
C°
OFF
F°
OFF
DIP SWITCH (SW1)
SETTINGS
21 3 1 23
6-15P PLUG
240V, 15A W
SENSOR
t°
TRANSFORMER
110V/220V
FOR 208V/240V
3
8
4
5
2 1
50
52
51
51
50
TRANSFORMER
110V/220V
FOR 120V
18
8
4 3 21
50
B7
15 17
A4
13
THERMOSTAT
WATER
18
H1
16
12
GG
BW5-20P PLUG
120V, 20A
2
TERMINAL
BLOCK
POWER
SWITCH
1
4
A
3
TERMINAL
BLOCK
RELAY
1
11
5
BM
6
THERMOSTAT
AIR
H2
14
10
H3
5
6
B
BLOWER
MOTOR
AIR HEATERS
(H2 & H3)
WATER
HEATER
(H1)