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H137PWSUA12C240

Cres Cor H137PWSUA12C240 Service Manual

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Page 1
Pass-Thru Humidity
Hot Cabinet
FL-2255
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137PWSUA...C & H138PWS1834C
Pass-Through Humidity Series Hot Cabinets
Model No. Volts Watts Amps Hertz Phase NEMA
H137PWSUA12C H137PWSUA9C H137PWSUA6C H138PWS1834C
H137PWSUA12C208 H137PWSUA9C208 H137PWSUA6C208 H138PWS1834C208
H137PWSUA12C240 H137PWUA9C240 H137PWSUA6C240 H138PWS1834C240
NOTE: The above model numbers are basic models.
They may be followed by letters: L, M, 2M, D, or ending with S.
120 1920 16.0 60 1 5-20P
208 2000 10.0 60 1 6-15P
240 2000 8.6 60 1 6-15P
Rev. 12 (2/07) Page 1 of 6
HOW TO INSTALL UNIT:
Place cabinet on level fl oor.
1. Plug cord end into proper wall outlet.
2. Fill water pan with 4 gallons (15 liters) of water.
3.
CAUTION
or soft water may be required for proper operation and to maintain warranty.
Place the cabinet in a well-ventilated area.
4. Push the switch to “On”, turn the “Air” thermo-
5. stat 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 excess adhesive.
Let the cabinet cool and wipe inside clean with
6. detergent and hot water before fi rst use.
Use of treated
HOW TO PROOF:
Fill water pan with HOT water.
1. 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 fully thawed dough into cabinet.
6.
NOTE: Do NOT put in frozen dough.
NOTE: The optional digital thermometer display
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.
WARNING
when door is opened.
Air is VERY HOT
Page 2
Pass-Thru Humidity
Hot Cabinet
FL-2255
Rev. 12 (2/07) Page 2 of 6
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137PWSUA...C & H138PWS1834C
Pass-Through Humidity Series Hot Cabinets
HOW TO HOLD:
No water is needed in pan.
1. Push power switch to “ON.”
2. Yellow light will come on.
3. Turn “AIR” thermostat to No. 9.
4. Preheat cabinet for 45 minutes.
5. Turn “AIR” thermostat to desired temperature.
6. (See thermostat settings below.) Put product into cabinet.
7.
5925 Heisley Road • Mentor, OH 44060-1833
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 45 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 Setting Result Thermostat Setting Result
Air Humidity Cab. Temp. Humidity Air Humidity Cab. Temp Humidity
150° F Off 150° F N/A Low Hold Med 160°F 50%
Med Hold Off 175° F N/A Low Hold High 160°F 95%
High Hold Off 205° F N/A Med Hold Low 170°F 15%
Maximum Off 220° F N/A Med Hold Med 170°F 35%
Med Hold High 170°F 85%
Proof 3½ 100°F 98% Med Hold Max 170°F 90%
Low Low 115° F 98% High Hold Low 205°F 7% Low Med 150° F 95% High Hold Med 205°F 15% Low High 150° F 95% High Hold High 205°F 40%
Low Hold Low 160° F 30% 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.
Page 3
Pass-Thru Humidity
Hot Cabinet
FL-2255
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137PWSUA...C & H138PWS1834C
Pass-Through Humidity Series Hot Cabinets
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 interior.
2.
Delime or descale water pan parts as required, to prevent damaging build-up. WARRANTY COVERAGE MAY BE AFFECTED WITHOUT PROPER CLEANING.
Rev. 12 (2/07) Page 3 of 6
WARNING
BEFORE CLEANING CABINET:
Unplug power cord from wall.
1. Do NOT hose cabinet with water.
2. Do NOT get water on controls.
3. Do NOT use abrasives or harsh
4. chemicals.
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.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
REPAIR SHOULD BE DONE BY AUTHORIZED SERVICE
Soap, Ammonia, or mild *detergent and water.
Mild abrasive made for stainless steel.
Chemical oven cleaner for stainless steel.
Vinegar
WARNING
RISK OF FIRE OR ELECTRIC SHOCK
DO NOT OPEN
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
PERSONNEL ONLY
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.
Page 4
Pass-Thru Humidity
Hot Cabinet
FL-2255
Rev. 12 (2/07) Page 4 of 6
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137PWSUA...C & H138PWS1834C
Pass-Through Humidity Series Hot Cabinets
TROUBLE-SHOOTING CHART:
FAILURE POSSIBLE CAUSE
1. Yellow light at switch does NOT light.
2. Unit does not heat. 2a. Thermostat set too low or is “OFF”.
3. Unit gets too hot or won’t shut off. 3a. Defective electrical parts. UNPLUG UNIT
4. Blower does not work or makes noise. 4a. Defective blower.
If cause is none of the above, refer to our list of Authorized Service Centers, FL-1400
1a. Circuit breaker/fuse to wall outlet blown. 1b. Cord unplugged from wall outlet. 1c. Switch is “OFF”.
2b. Switch is “OFF”.
FROM WALL OUTLET .
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 0811-074 0811-074-01 Heater Kit, Water -2000w 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 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 0810-065-10 0810-039-02 0810-039-02 Power Switch 0808-116 0808-116 0808-116 Power Light 0769-094 0766-095 0766-095 Vent Fan 0769-165 0769-174 0769-174 Blower Kit 0769-180-01SSK 0769-182-01SSK 0769-182-01SSK
Door, complete -stainless steel UA12/UA6/1834 1221-520
Door, gasket -stainless steel UA12/UA6/1834 0861-185
Door, hinge -stainless steel 0519-074-K
(used with digital thermometer) 0769-159 0769-159 0769-159
-stainless steel UA9
-stainless steel UA9 0861-182
Page 5
Pass-Thru Humidity
Hot Cabinet
FL-2255
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137PWSUA...C & H138PWS1834C
Pass-Through Humidity Series Hot Cabinets
WIRING DIAGRAM 120V
t°
SENSOR
10 9 4 5 6 7
TRANSFORMER 110V/220V
8
24 351
19
WATER THERMOSTAT
20
1615
8
AIR THERMOSTAT
t°
17 18
45
t°
Rev. 12 (2/07) Page 5 of 6
HEATER WATER
1110
121413
768910
RELAY
N.C.
C.
9
C.
21
A
68
6
N.O.
N.C.
N.O.
11
5
B
7
OPTIONAL
22
HIGH LIMIT
VENT
FAN
BLOWER
MOTOR
9
21
45
POWER SWITCH
HIGH LIMIT
TERMINAL BLOCK
1
2
3
BLOWER
MOTOR
5-20P
W
120V; 20A
G
A
POWER LIGHT
HEATER AIR
Page 6
Pass-Thru Humidity
Hot Cabinet
FL-2255
Rev. 12 (2/07) Page 6 of 6
OPERATING and MAINTENANCE INSTRUCTIONS
Models: H137PWSUA...C & H138PWS1834C
Pass-Through Humidity Series Hot Cabinets
t°
SENSOR
TRANSFORMER 110V/220V
5 8
4 3 21
5925 Heisley Road • Mentor, OH 44060-1833
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
10
HEATER WATER
11
C.
9
C.
21
6 7
A
RELAY
N.C.
N.O.
N.C.
N.O.
11
5
B
6-15P PLUG 240V, 15A
208V, 15A
OPTIONAL
HIGH LIMIT
A
POWER LIGHT
3
BLOWER
MOTOR
TERMINAL BLOCK
POWER SWITCH
BGW
22
HIGH LIMIT
VENT
FAN
BLOWER
MOTOR
9
21
45
HEATER AIR
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