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H137SRRC2020C

Cres Cor H137SRRC2020C Service Manual

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Page 1
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
FL-2335
Rev. 0 (2/07)
Models: H137SRR SERIES for use with Convotherm C2020 Roll-In Rack (not included).
Cabinet model number: Cabinet serial number: Authorized Service Agency: Ph: Fax:
Keep this manual for future reference.
Page 2
FL-2335
Rev. 0 (2/07)
5925 Heisley Road • Mentor, OH 44060-1833
TABLE OF CONTENTS
SUBJECT PAGE
INSTALLATION INSTRUCTIONS ............................................................................................1
Illustration (Leg Adjustment), Figure 1 ..............................................................................1
OPERATING INSTRUCTIONS ..................................................................................................2
Illustration (Control Panel), Figure 2 .................................................................................2
MAINTENANCE INSTRUCTIONS
How to Clean the Unit ........................................................................................................3
Replacement Parts (Cabinet) ..............................................................................................4
Illustration (Cabinet Parts) ..................................................................................................5
Replacement Parts (Power Unit) ........................................................................................6
Trouble Shooting Guide .....................................................................................................7
Wiring Diagram ..................................................................................................................8
How to Reverse the Door Opening .....................................................................................9
NOTES .........................................................................................................................................10
SERVICE POLICY and AGENCY LIST .........................................................................FL-1400
Page 3
Companion
Holding Cabinet
FL-2335
5925 Heisley Road • Mentor, OH 44060-1833
Rev. 0 (2/07) Page 1 of 10
OPERATING and MAINTENANCE INSTRUCTIONS
IDENTIFYING YOUR CABINET:
Look for this label on the back of your cabinet. This information is needed when calling for questions or service.
ELECTRICAL SPECIFICATIONS:
Model No. Volts Watts Amps Hertz Phase NEMA
H137SRRC2020C H137SRRC2020C208 H137SRRC2020C240
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
HOW TO INSTALL UNIT:
Remove all paper and packing material from inside
1. of cabinet.
Remove protective paper and vinyl material from
2. outside surfaces of cabinet.
Place the cabinet in a well-ventilated area.
3. Place cabinet on level fl oor. (For cabinets with legs,
4. adjust the legs of the cabinet to ensure proper fi t of rack into cabinet. See Fig. 1)
Plug cord end into proper wall outlet.
5.
FIGURE 1
Leg Adjustment
Page 4
Companion
Holding Cabinet
FL-2335
Rev. 0 (2/07) Page 2 of 10
OPERATING and MAINTENANCE INSTRUCTIONS
Yellow Light
INITIAL OPERATION:
(For fi rst-time operation only)
A new oven needs to “burn off” manufacturing oils and excess adhesive before its fi rst use.
Do NOT load food into oven until this has been done!
Turn the POWER switch on. The yellow light will
1. turn on.
Turn the thermostat to #10.
2. Let the unit operate for one hour.
3. Turn unit off and let cool
4.
“On-Off” Switch
“Air” Thermostat
5925 Heisley Road • Mentor, OH 44060-1833
Thermometer
Figure 2
HOW TO START UNIT:
Turn the POWER switch on. The yellow light will turn on.
1. Turn the thermostat to #6-1/2.
2. Preheat cabinet for one (1) hour.
3. Put food into cabinet
4. Turn thermostat to desired setting and close door.
5.
No. 8 setting = approx. 185°F / 85°C No. 6 setting = approx. 160°F / 71°C No. 4 setting = approx. 130°F / 54°C
Proper food holding temperature is 140°F / 60°C or higher.
Wipe inside clean with detergent and hot water.
5.
Air is VERY HOT when door is opened.
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.
TO TURN OFF UNIT:
Turn the POWER switch off. The yellow light will go out.
Page 5
Companion
Holding Cabinet
FL-2335
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
BEFORE cleaning the cabinet: Unplug cord from wall.
Do NOT hose cabinet with water. Do NOT get water on controls. Do NOT use abrasives or harsh chemicals.
Rev. 0 (2/07) Page 3 of 10
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.
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.
Page 6
Companion
Holding Cabinet
FL-2335
Rev. 0 (2/07) Page 4 of 10
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
CABINET REPLACEMENT PARTS:
ITEM DESCRIPTION 120V 208V 240V
1 Heater Kit, Air 0811-074 0811-074-02 0811-074-01 2 High Limit 0848-060 0848-060 0848-060 3 Power Cord 0810-065-10 0810-039-02 0810-039-02 4 Power Unit (See Page 7) 0675-067 0675-068 0675-068 5 Door - full, solid 1221-557-K
-full, w/window 1221-558-K
-half, solid, top LH, bottom, RH 1221-560-K
-half, solid, bottom LH, top, RH 1221-559-K
-half, window, top LH, bottom, RH 1221-561-K
-half, window, bottom LH, top, RH 1221-562-K 6 Gasket Kit, Body 0861-175 7 Gasket Kit, Door 0861-265 8 Hinge Kit 0519-074-K 9 Latch Kit 1006-122-01-K
10 Tunnel 0546-141 11 Leg, Adjustable 1206-070
Handle, Pull (Black) 0911-102
Page 7
Companion
Holding Cabinet
FL-2335
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
CABINET REPLACEMENT PARTS:
2
1
4
Rev. 0 (2/07) Page 5 of 10
3
6
10
11
8
9
5
7
Page 8
Companion
Holding Cabinet
FL-2335
Rev. 0 (2/07) Page 6 of 10
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
REPLACEMENT PARTS FOR THE POWER UNIT:
20
17
16
18
14
12
13
15
19
REPLACEMENT PARTS:
ITEM DESCRIPTION 120V 208V 240V
Power Unit 0675-067 0675-068 0675-068 12 Power Light 0766-094 0766-095 0766-095 13 Power Switch 0808-116 0808-116 0808-116 14 Thermostat 0848-062-K 0848-062-K 0848-062-K 15 Knob 0595-061 0595-061 0595-061 16 Terminal Block 0852-093 0852-093 0852-093 17 Blower Kit 0769-180-01-SSK 0769-182-01-SSK 0769-182-01-SSK 18 Vent Fan 0769-165 0769-174 0769-174
Thermometer (Analog) 19
Thermometer (Digital)
Transformer (used with digital 20
thermometer)
5238-030-K 5238-034-K
0769-159 0769-159 0769-159
5238-030-K 5238-034-K
5238-030-K 5238-034-K
Page 9
Companion
Holding Cabinet
FL-2335
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
TROUBLE-SHOOTING CHART:
FAILURE POSSIBLE CAUSE
1. Yellow light at switch does NOT light.
2. Unit does not heat.
3. Unit gets too hot or won’t shut off.
4. Blower does not work or makes noise.
1a. Switch is “OFF”. 1b. Cord unplugged from wall outlet. 1c. Circuit breaker/fuse to wall outlet blown.
2a. Thermostat set too low. 2b. Switch is “OFF”.
4a. Defective electrical parts. UNPLUG UNIT FROM WALL OUTLET.
5a. Defective blower.
Rev. 0 (2/07) Page 7 of 10
6a. The insulation inside the heating elements may have absorbed some moisture. This may have occurred if the cabinet has not been used for a long period of time or during shipping and storage of the cabinet. Drain the water pan if needed. Plug the cabinet into a non-GFCI outlet and set
5. GFCI device trips.
the thermostat to No. 10. Let the cabinet run for about 1 hour to dry out the heating elements from any moisture may have been absorbed. If the circuit breaker trips, turn off cabinet, remove cord from power source, and call the Factory Authorized Service Agent. After drying the heating elements, plug cabinet into the GFCI receptacle; the cabinet should run properly. If the GFCI trips, call the factory Authorized service agent.
GFCI (ground-fault circuit interrupter): A GFCI receptacle is a device that de-energizes a circuit when it detects an unsafe fl ow of current to ground. The intention of a GFCI device is to minimize the potential for an electrical shock
If cause is none of the above, refer to our list of Authorized Service Agencies.
Page 10
Companion
Holding Cabinet
FL-2335
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
WIRING DIAGRAM
t° t°
SENSOR
TRANSFORMER 110V/220V
FOR 208V/240V
5
4 3 2 1
8
SENSOR
TRANSFORMER 110V/220V
5
4 3
8
2 1
Rev. 0 (2/07) Page 8 of 10
HEATER AIR
HIGH LIMIT
4
5 7
HIGH LIMITTHERMOSTAT
6 3
OPTIONAL
6-15P PLUG 240V, 15A 208V, 15A
WB
G
TERMINAL BLOCK
A
POWER SWITCH
2
1
5-20P
W
120V; 20A
G
4
2
1
BM
3
FAN
BM
Page 11
Companion
Holding Cabinet
FL-2335
Rev. 0 (2/07) Page 9 of 10
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING and MAINTENANCE INSTRUCTIONS
HOW TO REVERSE THE DOOR OPENING (Left hinged door shown):
The doors are shipped with the hinges on the right side of the cabinet as standard. The doors on the cabinet are large and may require additional help when changing the hinge direction. Allow the cabinet to cool if the cabinet has been in use.
Remove handle bracket and strike plates from cabinet and set aside.
1. Remove hinge covers and set aside.
2. Remove hex screws from door gasket bracket assembly and door cover and set aside.
3. Remove door(s) from cabinet, rotate door(s) 180° and install onto other side of cabinet. For
4. dutch doors, install the bottom door onto the top position and install the top door onto the bottom position on the other side of the cabinet.
Remove screws on bottom of (lower) door and install onto top of (upper) door.
5. Install door gasket assembly and door cover onto bottom of (lower) door.
6. For single door, remove latch and rotate 180° and install onto holes on upper half of door. For
7. dutch doors, it is not necessary to change latches.
Install handle bracket and strike plates onto other side of cabinet.
8. Adjust hinges, latch(es) and door gasket bracket assembly for proper door seal.
9. Install hinge covers.
10.
Page 12
Companion
Holding Cabinet
FL-2335
Rev. 0 (2/07) Page 10 of 10
NOTES:
5925 Heisley Road • Mentor, OH 44060-1833
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