Blodgett 30DS-KLS Service Manual
KPS/KLS-DS Series
DIRECT STEAM STATIONARY FLOOR KETTLE
INSTALLATION - OPERATION - MAINTENANCE
BLODGETT OVEN COMPANY
www.blodgett.com
44 Lakeside Avenue, Burlington, Vermont 05401 USA
Manufacture Service Questions: 866-518-3977
PART NUMBER 170098 REV B (04/11)
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND
AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL.
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
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN
CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING
AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING
THIS EQUIPMENT.
NOTIFY CARRIER OF DAMAGE AT ONCE
IT IS THE RESPONSIBILITY OF THE CONSIGNEE TO INSPECT THE CONTAINER UPON
RECEIPT OF SAME AND TO DETERMINE THE POSSIBILITY OF ANY DAMAGE, INCLUDING
CONCEALED DAMAGE. WE SUGGEST THAT IF YOU ARE SUSPICIOUS OF DAMAGE TO
MAKE A NOTATION ON THE DELIVERY RECEIPT. IT WILL BE THE RESPONSIBILITY OF THE
CONSIGNEE TO FILE A CLAIM WITH THE CARRIER. WE RECOMMEND THAT YOU DO SO
AT ONCE.
IMPORTANT - READ FIRST - IMPORTANT
CAUTION: BE SURE ALL OPERATORS READ, UNDERSTAND AND FOLLOW THE OPERATING INSTRUCTIONS,
CAUTIONS, AND SAFETY INSTRUCTIONS CONTAINED IN THIS MANUAL.
WARNING: THIS UNIT IS INTENDED FOR USE IN THE COMMERCIAL HEATING, COOKING AND HOLDING OF
WATER AND FOOD PRODUCTS, PER THE INSTRUCTIONS CONTAINED IN THIS MANUAL. ANY
OTHER USE COULD RESULT IN SERIOUS PERSONAL INJURY OR DAMAGE TO THE EQUIPMENT
AND WILL VOID WARRANTY.
WARNING: KETTLES MUST BE INSTALLED BY PERSONNEL QUALIFIED TO WORK WITH PLUMBING.
IMPROPER INSTALLATION CAN RESULT IN INJURY TO PERSONNEL AND/OR DAMAGE TO
EQUIPMENT.
WARNING: AVOID ANY EXPOSURE TO ESCAPING STEAM. STEAM CAN CAUSE SEVERE BURNS.
WARNING: AVOID ALL DIRECT CONTACT WITH HOT EQUIPMENT SURFACES. DIRECT SKIN CONTACT COULD
RESULT IN SEVERE BURNS.
WARNING: AVOID ALL DIRECT CONTACT WITH HOT FOOD OR WATER IN KETTLES. DIRECT CONTACT
COULD RESULT IN SEVERE BURNS.
CAUTION: DO NOT OVER FILL THE KETTLE WHEN COOKING, HOLDING OR CLEANING. KEEP LIQUIDS
A MINIMUM OF 2-3” (5-8 cm) BELOW THE KETTLE BODY RIM TO ALLOW CLEARANCE FOR
STIRRING, BOILING AND SAFE PRODUCT TRANSFER.
WARNING: TAKE SPECIAL CARE TO AVOID CONTACT WITH HOT KETTLE BODY OR HOT PRODUCT WHEN
ADDING INGREDIENTS, STIRRING OR TRANSFERRING PRODUCT TO ANOTHER CONTAINER.
CAUTION: KEEP FLOORS IN FRONT OF KETTLE WORK AREA CLEAN AND DRY. IF SPILLS OCCUR, CLEAN
IMMEDIATELY, TO AVOID SLIPS OR FALLS.
WARNING: FAILURE TO CHECK SAFETY VALVE OPERATION PERIODICALLY COULD RESULT IN PERSONAL
INJURY AND/OR DAMAGE TO EQUIPMENT.
WARNING: WHEN TESTING, AVOID ANY EXPOSURE TO THE STEAM BLOWING OUT OF THE SAFETY VALVE.
DIRECT CONTACT COULD RESULT IN SEVERE BURNS.
CAUTION: MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES, MUCOUS MEMBRANES AND CLOTHING.
PRECAUTIONS SHOULD BE TAKEN. WEAR RUBBER GLOVES, GOGGLES OR FACE SHIELD AND
PROTECTIVE CLOTHING. CAREFULLY READ THE WARNINGS AND FOLLOW THE DIRECTIONS ON
THE LABEL OF THE CLEANER TO BE USED.
CAUTION: USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY THE MANUFACTURER
OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE OPERATOR INJURY AND DAMAGE TO THE
EQUIPMENT, AND WILL VOID ALL WARRANTIES.
IMPORTANT: SERVICE PERFORMED BY OTHER THAN FACTORY AUTHORIZED PERSONNEL WILL VOID
WARRANTIES.
OM-KPS/KLS-DS 1
Table of Contents
Important Operator Warnings ....................................................... page 1
References.................................................................................... page 2
Equipment Description............................................................... page 3-4
Installation ..................................................................................... page 5
Initial Start-Up................................................................................ page 6
Operation ...................................................................................... page 7
Sequence of Operation ................................................................ page 8
Maintenance................................................................................. page 9
Cleaning................................................................................ page 10-11
Troubleshooting............................................................................ page 12
Parts List..................................................................................... page 13
Piping Diagram........................................................................ page 14-15
Service Log ............................................................................. page 16-17
References
KLENZADE SALES CENTER ECOLAB. Inc.
370 Wabasha St. Pau , Minnesota 55102
800/352-5326 or 612/293-2233
NSF INTERNATIONAL
789 N. Dixboro Road
P.O. Box 130140
Ann Arbor, Michigan 48113-0140
ZEP MANUFACTURING CO.
1310-T Seaboard Industrial Blvd.
Atlanta, Georgia 30318
2 OM-KPS/KLS-DS
Equipment Description
The direct steam heated kettles covered in this manual are one-piece, welded
constructions of 18.8 type 304 stainless steel, which are listed by the National Sanitation
Foundation. They have bar rims with a continuous seal weld on the underside. The
kettles are ASME shop inspected, and registered with the national board for operation at
pressures up to 25 PSI. They are finished to 180 emery grit interior, and a bright semideluxe exterior. The table on page 4 shows standard kettle sizes.
Steam from a remote source passes directly into the jacket. Steam pressure forces
condensate out through the condensate outlet. The units operate safely and efficiently
at steam pressures from five to 25 PSI. A safety valve works to release any pressure
above the 25 PSI limit. If required, higher jacket pressure (PSI) kettles can be provided. A
globe valve is required on the steam inlet, and a strainer, steam trap and check valve are
needed on the condensate outlet. Each of these may be ordered as an option.
The kettles are emptied by tangent draw-offs. The standard draw-off on current
models is a compression disk type, fabricated from 316 stainless steel with a 2 inch
outer diameter (O.D.). The draw-off has a removable stainless steel strainer which has
¼ inch perforations. Options for the draw-off include a three-inch O.D., a strainer with
1/8 inch perforations, and a solid disk strainer.
Models KPS and KLS are deep kettles with 2/3 jackets. On units with capacities of 40
gallons or less, a one-piece hinged stainless steel dome cover is furnished. On larger
units the cover is counter-balanced with a spring-assisted actuator.
Model KLS stands on stainless steel, tubular legs, that are continuously welded to the
kettle. The legs are fitted with adjustable stainless steel floor flanges.
Model KPS stands on a stainless steel pedestal base. The outer surface of the base is
flanged down vertically to permit proper sealing to the floor or deck. These units are
provided with a standard faucet bracket.
OM-KPS/KLS-DS 3
Equipment Description
MODEL
20DS-KPS
40DS-KPS
60DS-KPS
80DS-KPS
100DS-KPS
20DS-KLS
40DS-KLS
60DS-KLS
80DS-KLS
Kettle
Capacity
20 Gallons
75 liters
40 Gallons
150 liters
60 Gallons
225 liters
80 Gallons
300 liters
100 Gallons
375 liters
20 Gallons
75 liters
40 Gallons
150 liters
60 Gallons
225 liters
80 Gallons
300 liters
Inside
Diameter
20 inches
508 mm
26 inches
660 mm
30 inches
762 mm
32 inches
813 mm
36 inches
914 mm
20 inches
508 mm
26 inches
660 mm
30 inches
762 mm
32 inches
813 mm
Rim Height
36 inches
914 mm
36 inches
914 mm
39 inches
991 mm
43 inches
1092 mm
44 inches
1118 mm
36 inches
914 mm
36 inches
914 mm
39 inches
991 mm
43 inches
1092 mm
Overall
Width
22 inches
559 mm
28 inches
711 mm
32 inches
813 mm
34 inches
864 mm
38 inches
965 mm
24 inches
610 mm
30 inches
762 mm
34 inches
864 mm
36 inches
914 mm
Front-to-Back Base Style
26-1/4 inches
667 mm
31-3/4 inches
807 mm
36 inches
914 mm
39 inches
991 mm
40 inches
1016 mm
27-1/2 inches
699 mm
33 inches
838 mm
37 inches
940 mm
38 inches
965 mm
Pedestal
Pedestal
Pedestal
Pedestal
Pedestal
Tubular
Leg
Tubular
Leg
Tubular
Leg
Tubular
Leg
100DS-KLS
100 Gallons
375 liters
36 inches
914 mm
44 inches
1118 mm
Optional Equipment may include:
1. Cooking basket system
2. Fill faucet with swing spout
3. Kettle brush kit
4. Cover with actuator (40-gallon kettle)
5. Steam trap assembly
40 inches
1016 mm
40 inches
1016 mm
Tubular
Leg
4 OM-KPS/KLS-DS
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