Toastmaster RH36C7W Installation Manual
Part No.
35720
Wendy's USA RH36C1W + RH36C7W - English
Toastmaster
Wendy's
Chili
Range
MODELS RH36C1W & RH36C7W
OWNER'S OPERATING
& INSTALLATION
MANUAL
Toastmaster
A Middleby Company
1400 Toastmaster Drive • Elgin, IL 60120 U.S.A. • 847/741-3300 • Fax 847/741-4406
Price: $30.00
R: 11/97
WARNING
FOR YOUR SAFETY, DO NOT STORE OR USE GASOLINE OR OTHER
FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY
OTHER APPLIANCE.
WARNING
In case of fire, de-energize the Oven Range at its
main disconnect switch / circuit breaker. Switching OFF the
power to the Oven Range allows it to cool, making it easier to
extinguish a fire.
WARNING
ONLY use a CO2 or other fire extinguisher suitable for grease,
oil, and electrical equipment fires. Do NOT try to stop a grease
fire by pointing the fire extinguisher nozzle directly on the
burning grease. Direct the nozzle to the outside of the flames
to prevent them from spreading. Gradually, spray closer to the
center of the flames, to cool and smother them.
CAUTION
DO NOT move the Oven Range while cooking.
Pots of liquid could spill, causing injury.
NOTICE
Contact your local authorized Service Agency to perform maintenance and repairs. A
Service Agency directory is supplied with your oven.
Using any parts other than genuine Toastmaster factory -supplied parts
relieves the manufacturer of all liability.
Toastmaster (Manufacturer) reserves the right to change specifications and product
design without notice. Such revisions do not entitle the buyer to corresponding
changes, improvements, additions or replacements for previously purchased
equipment.
NOTICE
NOTICE
Keep This Manual Available For Future Reference.
ii
Toastmaster
NO QUIBBLE LIMITED WARRANTY
TOASTMASTER, HEREINAFTER REFERRED TO AS THE SELLER, WARRANTS
EQUIPMENT MANUFACTURED BY IT TO BE FREE FROM DEFECTS IN MATERIAL
AND WORKMANSHIP FOR WHICH IT IS RESPONSIBLE. THE SELLER'S OBLIGATION
UNDER THIS WARRANTY SHALL BE LIMITED TO REPLACING OR REPAIRING, AT
SELLER'S OPTION, WITHOUT CHARGE, ANY PART FOUND TO BE DEFECTIVE AND
ANY LABOR AND MATERIAL EXPENSE INCURRED BY SELLER IN REPLACING OR
REPAIRING SUCH PART. SUCH WARRANTY SHALL BE LIMITED TO THE ORIGINAL
PURCHASER ONLY AND SHALL BE EFFECTIVE FOR A PERIOD OF ONE YEAR
FROM DATE OF ORIGINAL INSTALLATION, OR 18 MONTHS FROM DATE OF
PURCHASE, WHICHEVER IS EARLIER; PROVIDED THAT TERMS OF PAYMENT HAVE
BEEN FULLY MET.
As part of Toastmaster's "no quibble" warranty, all in-warranty Toastmaster products that require
service, are to be serviced on site.
The warranty period for Accu-Miser griddles shall be 24 months from the date of installation or 30
months from the date of purchase, whichever is earlier.
Normal maintenance functions, including lubrication, cleaning, or customer abuse, are not covered
by this "no quibble" warranty.
Seller shall be responsible only for repairs or replacements of defective parts performed by Seller's
authorized service personnel. Authorized service agencies are located in principal cities throughout
the contiguous United States, Alaska, and Hawaii. This warranty is valid in the 50 United States and
is void elsewhere unless the product is purchased through Middleby International with warranty
included.
The foregoing warranty is exclusive and in lieu of all other warranties, expressed or implied.
There are no implied warranties of merchantability or of fitness for a particular purpose.
The foregoing shall be Seller's sole and exclusive obligation and Buyer's sole and exclusive remedy
for any action including breach of contract or negligence. In no event shall Seller be liable for a sum
in excess of the purchase price of the item. Seller shall not be liable for any prospective or lost profits
of Buyer.
Copyright © 1997 - Toastmaster, A Middleby Company. All rights reserved.
Toastmaster
A Middleby Company
Middleby Corporation 24-Hour Service Hotline: 1-800-238-8444
iii
TABLE OF CONTENTS
SECTION 1 - DESCRIPTION
A. OVEN BASE ............................................................................................................................. 1
B. RANGE TOP ............................................................................................................................. 2
C. OVEN RANGE SPECIFICATIONS ........................................................................................... 2
D. DIMENSION DRAWING ............................................................................................................ 3
SECTION 2 - INSTALLATION
A. INSPECT FOR SHIPPING DAMAGE ........................................................................…............ 5
B. MOVING AN OVEN RANGE TO ITS OPERATING SITE ......................................................... 5
C. INSTALLING CASTERS ON AN OVEN RANGE ...................................................................... 5
D. CONNECTING ELECTRIC POWER (ONE 3-0 AND ONE 1-0 POWER SOURCE)................ 7
E. CONNECTING ELECTRIC POWER (ONE 3-0 POWER SOURCE) ........................................ 7
F. CLEANING THE GRIDDLE AND HOT PLATE(S).................................................................... 8
G. TESTING AN OVEN RANGE FOLLOWING INSTALLATION ................................................... 8
SECTION 3 - OPERATION
I. COMPONENT FUNCTION AND LOCATION............................................................................ 9
II. CONTROL FUNCTIONS AND LOCATIONS............................................................................. 10
A. Convection Oven Control Panel ...........................................................................….............
B. Range Top Control Panel......................................................................................….............
III. OVEN OPERATIONS ............................................................................................................... 12
A. Convection Oven Operation ................................................................................…..............
B. End of Shift Operation - Convection Oven.......................................................…..................
IV. RANGE TOP OPERATIONS..................................................................................................... 13
A. Griddle 'Seasoning'........................................................................................…...................
B. Griddle Operating Hints and Safety.............................................................……...................
C. Daily Pre-Operation ....................................................................................…......................
D. End of Shift Operation - Griddle....................................................................…....................
E. 12" x 24" Hot Plate Operation....................................................................….......................
F. 12" x 24" Hot Plate Cleaning .............................................................................................. 14
SECTION 4 - PARTS LIST
Figure 4-1. Oven Range Overall Drawing...................................................………...............................
Oven Range Overall Parts List ..................................................................................................
Figure 4-2. Convection Oven Drawing .....................................................…….....................................
Convection Oven Overall Parts List...........................................................................................
SECTION 5 - SCHEMATICS
RH36C1W Wiring Diagram ("Schematic") 208/240V (USA) ..............................................................
RH36C1W Schematic ("Ladder Diagram") 208/240V (USA).............................................................
RH36C1W Wiring Diagram 480V (USA)............................................................................................
RH36C1W Schematic 480V (USA)................................................................................................... 25
RH36C7W Wiring Diagram 208/240V (USA).....................................................................................
RH36C7W Schematic 208/240V (USA).............................................................................................
RH36C7W Wiring Diagram 480V (USA)............................................................................................
RH36C7W Schematic 480V (USA)....................................................................................................
10
11
12
12
13
13
13
13
14
16
17
18
19
22
23
24
26
27
28
29
iv
A "Wendy's Chili Range" is a special
Toastmaster
Oven Range that is rated 'heavy-duty for commer-
Figure
1-1. RH36C1W
Ov
en Range
Figure
1-2. RH36C7W
Oven Range
cial use.' This Oven Range consists of a Range Top
(RH36) fastened to an Oven Base (C036), as shown
in Figure 1-1. A terminal block allows electric power
supply connections to an Oven Range from either a
dual power supply (208, 240, or 480 volts, 3-phase
and 1 -phase, 50 or 60 Hertz) OR a single power
supply (208, 240, or 480 volts, 3-phase (only), 50 or
60 Hertz). Refer to electrical supply information,
appearing in Section 1 (paragraph C) and in Section
2, as well as the appropriate 'schematic' (wiring diagram) and 'ladder diagram' (schematic) in Section 5
for the operating site.
Operating power must be supplied via either a fused
disconnect switch or a circuit breaker, sized in compliance with the governing code(s) of the local
statutory authority at the operating site or the NEC
(National Electrical Code).
A. OVEN BASE
The Oven Base houses a convection oven. [This type
of oven is denoted by the letter “C" in the model
designations assigned to the Oven Ranges especially
designed for Wendy's: RH36C1W and RH36C7W.
("RH" designates Range, Heavy-duty; the "W" applies
to a product specially designed for Wendy's.) The "1"
and "7" specify different styles of Range Top units,
respectively depicted in Figures 1-1 and 1-2.]
This convection oven has a stainless-steel oven liner
and a landing shelf-type, oven door. The oven is
insulated on all sides. Removable side racks support
up to four shelf assemblies. Its heating element is
enclosed on the right side of the oven chamber and
encircles the impeller-type blower fan, which draws
the heated air into the baking chamber, moving it
around the chamber to transfer its heat to the food
product being cooked/baked.
The oven has a three-heat (Low-Medium-High) temperature control. The Low setting is approximately
325°F (163°C); Medium is approximately 375°F
(191°C); High is approximately 425°F (218°C). The
oven can preheat to 375°F (191°C) in 10 minutes.
1
SECTION 1 - DESCRIPTION
B. RANGE TOP
Griddles and Hot Plates are available in two configu rations
as the main components of the Range Top module of the
Oven Range. Each combination has its own model
number within the Oven Range series. Wendy's selected
models RH36C1W and RH36C7W as their preferred Oven
Ranges.
The RH36C1W Oven Range (shown in Figure 1-1) has
three 12" x 24" Hot Plates covering its Range Top cooking
surface. An RH36C7W Oven Range (Figure 1-2) has a
Range Top cooking surface of one 12" x 24" Hot Plate
(right unit) and one 24" x 24" griddle (left unit).
a. Griddle. The 24" x 24" Griddle has thermostatic control
for each of two 12" x 24" zones. Each griddle zone has a
temperature range of 200°F to 550°F (93°C to 288°C) and
can preheat to 400°F (204°C) in 12 minutes. Figure 1-2
shows an RH36C7W Oven Range with a 24" x 24" Griddle
(left) and one 12" x 24" Hot Plate (right) as its Range Top
cooking surfaces.
b. Hot Plate. The 12" x 24" Hot Plate has thermostatic
control, with a temperature range of 250°F to 850°F
(121°C to 454°C) and can preheat to 400°F (204°C) in 12
minutes. The hot plate is not recommended for griddle-
type cooking; however, it is very useful for stock pot
cooking and other similar heating tasks.
C. OVEN RANGE SPECIFICATIONS
Dimensions:
On Casters
Width
Depth 38-3/4" (98.4 cm)
Height 38-3/8" (97.5 cm)
Weight RH36C1W 569 Ib (258 kg)
36" (91.5 cm)
RH36C7W 545 Ib (247 kg)
Construction: Welded Steel Frame
Finish: Stainless Steel Front, Sides and Top
Aluminized Steel Back
Electrical Requirements: The Oven Range total
power requirement is 24.2 Kilowatt (KW). The
Range Top power requirement is 15.9 KW; the
Oven Base power requirement is 8.3 KW.
Refer to Section 5 for specific ratings of each Oven
Range model. While the total power requirement
remains the same for each Oven Range, the
amperage requirement for the Range Top and
Oven Base modules varies, based on the specific
input voltage and the electric power connection.
Shipping Container Size
Width 40-1/4" (102 cm)
Depth 43" (109 cm)
Height 39-3/4" (101 cm)
Shipping Weight
RH36C1W 533 Ib (242 kg)
RH36C7W 593 Ib (269 kg)
2
D. DIMENSION DRAWING
REQUIRED CLEARANCES
3"
minimum clearance from Oven Range
FRONT VIEW
SIDE VIEW
Rear Panel
Electric
Splash guard only on range
Figure 1-3 provides dimensional information for both models of
the Wendy's Chili Range.
SECTION 1 - DESCRIPTION
side panel to wall.
6" minimum spacing between appliances
(except Toastmaster Oven Ranges).
0" minimum clearance from Oven Range
rear panel to wall, when using knockout
plate on bottom panel of oven.
4" minimum clearance from Oven Range
rear panel to wall, when using knockout
plate on rear panel.
Knockout Plate Diameters -
Dia.
1-3/8" 1-3/4" 2"
3.5cm 4.5cm 5.1 cm
Power Knockout
Plate Center
Dimensions
equipped with griddle
Figure 1-3. Dimensions, All Models of Wendy's RH36 Oven Ranges
3
A. INSPECT FOR SHIPPING DAMAGE
Each Toastmaster product is carefully inspected
and packaged at the factory. The freight carrier
assumes responsibility for safe transport and
delivery. The customer must examine all shipping
containers before, and during, the unloading
process.
If any product is received in damaged condition,
either apparent or concealed, a claim for damages
must be made with the delivering carrier. The carrier
will supply the necessary claim forms.
1. Apparent Damage/Loss - When damage or loss
is apparent, it must be noted on the freight bill or
express receipt at the time of delivery and it must
be signed by the carrier's agent (driver). If this
report is not made, the carrier may refuse the
claim. The carrier will supply the necessary claim
forms.
2. Concealed Damage /Loss - When damage or
loss is NOT apparent until the equipment is
unpacked, a request for inspection of concealed
damage or loss must be made with the carrier
within 15 days. The carrier will make an inspec tion
and will supply the necessary claim forms. Be
certain to retain all containers and their contents,
plus external and internal packaging material for
inspection.
B. MOVING THE OVEN RANGE TO ITS
OPERATING SITE
After unloading the Oven Range shipping container from
the freight carrier's vehicle, simply remove the metal
banding straps and packaging materials.
In a convenient location, attach the casters to the bottom
of the Oven Range, as described in paragraph C. Then,
move the Oven Range to its operat ing site.
C. INSTALLING CASTERS ON AN OVEN RANGE
To install casters on an Oven Range:
1. Raise the Oven Range enough to allow the
attachment of the casters to the bottom panel.
2. Attach a caster near each bottom corner of the Oven
Base, using the hardware supplied (1/4 -20 hex head
bolt and a lockwasher). Locking casters are to be
mounted on the front of the Oven Base; non-locking
casters are to be mounted on the rear.
b. Now, roll the Oven Range to its operating site. Next,
press down on the locking portion of th e casters to
limit movement of the Oven Range.
5
SECTION 2 - INSTALLATION
Connect Electric Supply Ground Wire
Load
-
Side –
Load-Side –
Jumpers from TB1 to
Line-Side - One
Line-Side -
via Two
6
Range Top & Oven Wiring
3-Ø Source
Disconnect Switches/
Circuit Breakers
(One 3-Phase; one 1-Phase)
Figure 2-2. Electric Supply - Oven Range Terminal Block Connections
Figure 2-1. Installation of Range Top and Oven Base Modules
Consult the Diagrams of Section 5 (or the
CAUTION Tag attached to the Terminal Block)
concerning Power and Amperage factors for
the Oven Range.
Left view: Recommended
Electric Supply Connection for
U.S.A. Oven Range Installations,
having two (one 3-Ø and one 1-
Ø) electric supplies.
1-Ø Source
Right View: Optional Electric
Supply Connection for Oven
Range Installations having one
(3- Ø) electric supply.
into Grounding Lug Terminal (located at
right of Terminal Block)
Range Top & Oven Wiring
3-Ø Source
Disconnect Switch/
Circuit Breaker
(One 3-Phase)
TB2 (Added at
Installation)
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