Cres Cor HH Series Manual

OPERATING and MAINTENANCE INSTRUCTIONS
Models: HH Series Hot Cabinets
5925 Heisley Road • Mentor, OH 44060-1833
Insulated
Hot Cabinet FL-2390
Rev. 3 (8/18) Page 1 of 6
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
ELECTRICAL SPECIFICATIONS:
Model No. Volts Watts Amps Hertz Phase NEMA
500HHSSDE
500HHSSDX
750HHSSDE
750HHSSDX
120 1800 15 60 1 5-20P
1000HHSS2DE
1000HHSS2DX
1200HHSS2DE
1200HHSS2DX
120 1800 15 60 1 5-20P
1000HHSSSPLITDE
1000HHSSSPLITDX
1200HHSSSPLITDE
1200HHSSSPLITDX
120 900 7.5 60 1 5-15P
1000HHSS2DE240
1000HHSS2DX240
1200HHSS2DE240
1200HHSS2DX240
240 1800 7.5 60 1 6-15P
NOTE: The above model numbers are basic models. They may include letters: P, M, E,
L or ending with S, Z, U, and/or HT.
HOW TO INSTALL CABINETS:
1. Remove all packing material from the inside and all
vinyl from the outside of the oven.
2. Place the oven in a well-ventilated area on level
oor.
3. Install the pan slide racks, or posts and angles, on
the sidewalls.
DOOR VENT ADJUSTMENT:
Open the door(s) and move the vent tabs on the
inner door(s) as needed to release humidity.
HOW TO REVERSE THE DOOR OPENINGS,
IF NEEDED:
1. Unscrew and remove the latch from the door and
magnetic strike from the cabinet.
2. Unscrew the hinges from the cabinet body and
remove the door.
3. Remove the screws plugging the mating hinge,
latch and strike holes on the opposite sides of the
cabinet body and door.
4. Re-mount the hinges to the opposite side of the
cabinet and door.
5. Re-mount the latch and strike to the opposite side.
IDENTIFYING YOUR CABINET:
Look for this label on the back of your cabinet. This information is needed when calling for questions or service.
UPPER RIGHT CABINET CORNER
FAA-K5645C-001
1
60
1000CH
FAA-K5645C-001
29
208/240
3000
1
60
SAMPLE
R
CUS
R
R
MOD.
Hz.
SER.
PH.
WATTS
VOLTS
AMPS
MOD.
Hz.
SER.
PH.
WATTS
VOLTS
AMPS
5925 HEISLEY RD. MENTOR, OHIO 44060
COMMERCIAL COOKING APPLIANCE
MADE IN USA
CSA certified to UL 197 Rev. 9

OPERATING and MAINTENANCE INSTRUCTIONS
Models: HH Series Hot Cabinets - DE Controls
5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
Insulated
Hot Cabinet FL-2390
Rev. 3 (8/18) Page 2 of 6
FIRST TIME START-UP:
1. Push the POWER switch, and run the unit for one
hour.
NOTE: DO NOT PUT FOOD INTO CABINET!
This step is to burn o manufacturing oils
and excess adhesive.
2. Let the cabinet cool and wipe inside clean with
detergent and hot water before rst use.
HOW TO HOLD FOOD:
1. Push POWER switch to “ON”. Yellow POWER
LIGHT will come on.
2. Push the “SET” button on the TEMPERATURE
CONTROL. The TEMPERATURE DISPLAY
will show “SP1” (set point 1).
3. Press “SET” again and the current set point
temperature will be displayed.
4. Press the  ADJUST buttons to adjust to the
desired temperature.
5. Press “SET” to save the temperature setting.
6. Preheat cabinet for 45 minutes.
7. Put product into cabinet.
NOTE: Proper food holding temperature is
140°F/60°C or higher.
TO TURN OFF UNIT:
Push the POWER switch o; the light will go out.
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
RISK OF FIRE OR ELECTRIC SHOCK
DO NOT OPEN
WARNING
ADJUST
°F
SET
ADJUST
°F
SET
UPPER
POWER
SWITCH
LOWER
POWER
SWITCH
ADJUST
BUTTONS
TEMPERATURE
DISPLAY
“SET” BUTTON
TEMPERATURE
CONTROL
“LOWER COMPARTMENT”
TEMPERATURE
CONTROL
“UPPER COMPARTMENT”
WARNING
Air is VERY HOT when door is opened.

5925 Heisley Road • Mentor, OH 44060-1833
Insulated
Hot Cabinet FL-2390
Rev. 3 (8/18) Page 3 of 6
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
OPERATING and MAINTENANCE INSTRUCTIONS
Models: HH Series Hot Cabinets - DX Controls
HOW TO CHANGE FROM °F TO °C (if needed)
1. Push the switch on; the light will come on.
2. Push and hold the “SET” button and the button in
the lower left hand corner together for 5 seconds.
You are now entered into the menu.
3. Scroll over the “Unit” and change it to “C” , then
scroll to the “END”.
WARNING
Air is VERY HOT when door is opened.
ADJUST
°F
SET
ADJUST
°F
SET
FIRST TIME START-UP:
NOTE: A new oven needs to “burn o”
manufacturing oils and excess adhesive
before its rst use. Do NOT load food into
oven until this has been done!
1. Push the POWER switch; the light will come on.
NOTE: The letters “LOTPR” (Low Temperature)
will show on the control panel until it reaches
140°F (60°C).
2. Turn the control knob to show 200°F (93°C).
Push the knob to set the temperature. Run the unit
for one (1) hour.
3. Push the switch o and let cool.
4. Wipe the inside clean with detergent and hot
water.
HOW TO HOLD FOOD:
1. Push the POWER switch; the light will come on.
NOTE: The letters “LOTPR” (Low Temperature)
will show on the control panel until it reaches
140°F (60°C).
2. Turn the digital control knob(s) to a temperature
for upper and/or lower compartments, between
140°F (60°C) and 220°F (104°C). Push the knob
to set the temperature.
3. Preheat the cabinet for one (1) hour.
4. Put product into cabinet.
NOTE: Press the “Display” button to see the actual
temperature inside the cabinet.
TO TURN OFF UNIT:
Push the POWER switch o; the light will go out.
DIGITAL CONTROL
“LOWER COMPARTMENT”
DIGITAL CONTROL
“UPPER COMPARTMENT”
DISPLAY BUTTON
UPPER
POWER
SWITCH
LOWER
POWER
SWITCH

OPERATING and MAINTENANCE INSTRUCTIONS
Models: HH Series Hot Cabinets
5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
Insulated
Hot Cabinet FL-2390
Rev. 3 (8/18) Page 4 of 6
Cleaning hints:
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. Do not use “Cres Clean” on plastic parts or labels.
BEFORE CLEANING CABINET:
1. Allow the cabinet to cool.
2. Do NOT use abrasives or harsh
chemicals.
HOW TO CLEAN THE UNIT:
Soil Cleaner Method
Dirt
Mild Detergent* and hot water, or
mild abrasive cleaner.
1. Wipe with 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, oil
Mild abrasive cleaner.
Oily or waxy cleaner. Apply with soft, clean cloth.
Chemical oven cleaner. Follow oven cleaner manufacturer’s
instructions
Water Spots Mild abrasive cleaner. 1. Apply with soft, clean cloth.
2. Wipe with damp cloth.
*Mild detergent includes soaps and non-abrasive cleaners.
Note: Gaskets are removable for cleaning.
TROUBLE-SHOOTING CHART:
FAILURE: POSSIBLE CAUSE:
1. Switch light or control display does NOT
light up.
1a. Circuit breaker/fuse to wall outlet is blown
1b. Cord is unplugged from wall outlet.
1c. Switch is “OFF.”
1d. Switch or control defective.
2. Unit gets too hot or won’t shut o. 2a. Relay or control defective.
UNPLUG UNIT FROM WALL OUTLET
3. Unit does not heat. 3. Defective heater, relay, or control.
4. Thermostat control reads “err oo” 4. Temperature probe defective.
WARNING

OPERATING and MAINTENANCE INSTRUCTIONS
Models: HH Series Hot Cabinets
5925 Heisley Road • Mentor, OH 44060-1833
Insulated
Hot Cabinet FL-2390
Rev. 3 (8/18) Page 5 of 6
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
CABINET REPLACEMENT PARTS:
Model Nos. 1000HHSS2DE/DX 1200HHSS2DE/DX 500HHSSDE/DX 750HHSSDE/DX
1000HHSSSPLITDE/DX 1200HHSSSPLITDE/DX
Angle Kit (2 per kit) -- 0621-281-K -- --
Casters, Rigid 0569-306-R 0569-306-R 0569-344R 0569-344R
Casters w/ brake 0569-306-B 0569-306-B 0569-344B 0569-344B
Door Assembly 1221-573-K 1221-652-K 1221-570-K 1221-576-K
Door Gasket 0861-267 0861-292 0861-270 0861-269
Door Latch Kit 1006-122-01-K 1006-122-01-K 1006-122-01-K 1006-122-01-K
Hinge Kit (2) 0519-109-K 0519-109-K 0519-109-K 0519-109-K
Latch Strike Kit 1006-122-02-K 1006-122-02-K 1006-122-02-K 1006-122-02-K
Pan Slide Insert (1) 1170-122-01 -- 1170-251 1170-249
Post, Angle (1) -- 0696-274 -- --
ELECTRICAL REPLACEMENT PARTS:
Model Nos. -DE UNITS -DX UNITS -SPLIT-DE UNITS -SPLIT-DX UNITS
Digital Thermostat 0848-075 0848-092-01 0848-075 0848-092-01
Fan Guard 0769-167 0769-167 0769-167 0769-167
Heater, 120V 0811-066-K 0811-066-K 0811-066-K 0811-066-K
Heater, 240V 0811-066-1K 0811-066-1K 0811-066-1K 0811-066-1K
Power Cord, 120V 0810-065-10 0810-065-10 0810-029 0810-029
Power Cord, 240V 0810-039-02 0810-039-02 0810-039-1 0810-039-1
Relay 0857-136 0857-136 0857-136 0857-136
Sensor, Thermostat 0848-075-01 0848-091 0848-075-01 0848-091
Strain Relief, 120V 0818-050 0818-050 0818-057 0818-057
Strain Relief, 240V 0818-057 0818-057 0818-089 0818-089
Switch, On/O 0808-125 0808-125 0808-125 0808-125
Terminal Block, 2-pole 0852-109 0852-109 0852-109 0852-109
Terminal Block, 3-pole 0852-096 0852-096 0852-096 0852-096
Terminal Block, 4-pole 0852-119 0852-119 0852-119 0852-119
Transformer 0769-197 0769-197 0769-197 0769-197
Vent Fan, 120V 0769-165 0769-165 0769-165 0769-165
Vent Fan, 240V 0769-174 0759-174 0769-174 0759-174

OPERATING and MAINTENANCE INSTRUCTIONS
Models: HH Series Hot Cabinets
5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com
Insulated
Hot Cabinet FL-2390
Rev. 3 (8/18) Page 6 of 6
WIRING DIAGRAM
FOR 120 VOLT AND 240 VOLT
POWER
SWITCH
(UPPER CABINET)
N
N
L
L
POWER CORD
SOLID STATE RELAY
(LOWER CABINET)
L1 T1
A2(-) A1(+)
SOLID STATE RELAY
(UPPER CABINET)
L1 T1
A2(-) A1(+)
VENT
FAN
VENT
FAN
SECURE ALL WIRES
AWAY FROM FAN
BLADES
brown
blue
UPPER CABINET
LOWER CABINET
CONTROL PRODUCTS
UPPER CABINET
NO C GND 12V B W AC AC
AIR
PROBE
t°
CONTROL PRODUCTS
LOWER CABINET
CONTROL
OUTPUT
SENSOR
INPUT
POWER
12V
CONTROL
OUTPUT
SENSOR
INPUT
POWER
12V
NO C GND 12V B W AC AC
AIR
PROBE
t°
POWER
SWITCH
(LOWER CABINET)
N
N
L
L
brown
blue
UPPER CABINET
LOWER CABINET
K3 K1 K2
RENAU CONTROL
BOTTOM CABINET LOOKING AT REAR t°
K3 K1 K2
RENAU CONTROL
TOP CABINET
LOOKING AT REAR t° AIR
PROBE
AIR
PROBE










TRIAD
WHITE
BLACK
BLUE
BROWN
GRAY
YELLOW
PURPLE
RED
 
TRIAD
WHITE
BLACK
BLUE
BROWN
GRAY
YELLOW
PURPLE
RED




LOWER
CABINET
HEATERS



UPPER
CABINET
HEATERS








 

 
 
 

 
 
 



      




 











BROWN
BROWN
BLUE
BLUE
TRIAD
12
VAC
WHITE
BLACK
BLUE
BROWN
GRAY
YELLOW
PURPLE
RED
 
TRIAD
12
VAC
12
VAC
12
VAC
WHITE
BLACK
BLUE
BROWN
GRAY
YELLOW
PURPLE
RED





 
 
 
 




 

 
 



GROUND*
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1