Market Forge Industries FT-20CE Service Manual
FT-20CE
ELECTRIC TABLE TOP TILTING KETTLE
PARTS AND SERVICE MANUAL
EFFECTIVE SEPTEMBER 12, 2014
The Company reserves the right to make substitution in the event that items specied are not available.
ERRORS: Descriptive and/or typographic errors are subject to correction.
44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802) 860-3732
Superseding All Previous Parts Lists.
MARKET FORGE INDUSTRIES
www.mi.com
P/N 14-0353 Rev A (9/14)
TROUBLESHOOTING
SAFETY VALVE MAINTENANCE AND TESTING
CAUTION
Under normal operating conditions a “try lever
test” should be performed every two months.
Under severe service conditions, or if corrosion and/or deposits are noticed within the
valve body, testing must be performed more
often. A “try lever test” should also be performed at the end of any non-service period.
CAUTION
Hot, high pressure uid may be discharged
from body drain and vent during “try lever”
test. Care must be taken to avoid any bodily
contact.
CAUTION
High sound levels may be experienced during
“try lever” test. Wear proper safety equipment and exercise extreme care! Test at, or
near, half of the operating pressure by holding
the test lever fully open for at least two sec-
onds to ush the valve seat free of sediment
and debris. Then release lever and permit the
valve to snap shut.
If lift lever does not activate, or there is no
evidence of discharge, turn off equipment immediately and contact a licensed contractor or
qualied service personnel.
VENTING INSTRUCTIONS
Check vacuum/pressure gauge when kettle is cold.
Gauge should be in the green vacuum zone (25 - 30 In.
Hg or 84 - 100 kPa). If not, air is present which must be
vented (removed) for proper heating. Use the following
procedures to vent air:
1. With the kettle empty, place power switch in ON position.
2. Set temperature control thermostat to ‘10'. Heat kettle until heat indicator light goes off.
3. Using a 7/16" wrench, open bleed vent (rear of kettle)
one full turn for 10 seconds and close.
4. Cool kettle. Check for proper vacuum in the green
vacuum zone (25 - 30 In. Hg or 84 - 100 kPa). If reading is not low enough, repeat steps 1 to 3.
ADDING WATER (LOW WATER LIGHT COMES ON)
It may be necessary to replenish water in the jacket when
the low water indicator comes on. Do so as follows:
1. Unit should be completely cold and off.
2. Lift handle of pressure relief valve to release vacuum
in kettle. (Relief valve is at left rear of kettle).
3. Remove air vent nut at the rear of the unit.
4. Using pure distilled water only, pour 140 . oz. (4 L)
into the opening. (A funnel will be helpful). Water will
enter the kettle slowly, as air must escape through the
same hole.
5. When sufcient water has been added, replace and
tighten the nut. Be sure to seal threads with a pipe
joint compound suitable for steam at 50 psi.
6. Vacuum must be re-established. (See Venting Instructions).
SEPTEMBER 12, 2014 2 FT-20CE ELECTRIC TILTING KETTLE
ILLUSTRATED PARTS LIST
SEPTEMBER 12, 2014 3 FT-20CE ELECTRIC TILTING KETTLE
ILLUSTRATED PARTS LIST
ITEM PART NO. DESCRIPTION QTY
1 97-5009 Relief Valve, 50 PSI 1
* 97-6368 Down Tube 1
2 97-5415 Air Vent Assembly 1
3 97-5008 Phenolic Knob 1
4 97-7145 Handle 1
5 97-6993 Console Cover 1
6 97-6965 Console Cover Gasket 1
7 97-7342 Acorn Nut, 1/2 - 13 NC 1
8 97-5425 Probe 1
9 97-5619 Thermostat Probe Fitting 1
10 97-5341 Inner Bearing 1
11 97-7112 Set Screw, 3/8 - 16 x 1/2” 2
12 97-6518 Actuating Collar 1
13 97-7139 Hex Socket Set Screw, 3/8 - 16 x 1/2” 1
* 97-7141 Spring Pin 1/4 x 2-1/4" LG 1
14 97-7140 Cam Collar 1
15 97-5340 Outer Bearing 1
16 97-5414 Interlock Switch 1
17 97-5025 Element Gasket 1
18 **
19 97-9007 Trunnion Box Cover 1
20 97-5052 Ground Lug 1
21 M50S51618-34 Hex Bolt 5/16-18 x 3/4" 4
22 **
23 10-6962 Terminal Block End Section 1
24 10-6963 Terminal Block Section 3
25 97-5657 Component Mounting Plate 1
26 97-7125 Liquid Level Control 1
27 97-5032 Flanged Adjustable Feet 4
28 97-6677 External Ring 1
29 97-6678 Washer 2
30 97-5917 Spring 1
31 97-6679 “O” Ring 1
32 97-6680 Locking Pin 1
97-5019 Element Assembly, 208V, 12 kW 1
97-5020 Element Assembly, 220/380V, 12 kW 1
97-5021 Element Assembly, 240/415V, 12 kW 1
97-5022 Element Assembly, 480V, 12 kW 1
9-3298-1 Element Assembly, 600V, 12 kW 1
97-5609 Contactor (208, 240V) 2
97-5609 Contactor (380, 416, 480, 600V) 1
SEPTEMBER 12, 2014 4 FT-20CE ELECTRIC TILTING KETTLE
ILLUSTRATED PARTS LIST
ITEM PART NO. DESCRIPTION QTY
33 * 7293-1 Base Assembly 1
34 97-5646 Control Decal 1
35 97-5048 Thermostat 1
36 97-5012 Bezel 1
37 97-5339 Dial 1
38 97-5005 Bolt 1
39 97-5051 Bottom Cover 1
40 97-5419 Pilot Light 1
41 97-5419 Pilot Light 1
42 97-6513 Power Switch 1
43 97-6563 Pressure Gauge 1
44 97-5147 Pressure Gauge Mounting Bracket 1
45 97-5046 Connector, 1/4" C x 1/4" FP 1
46 M33S1032-12 Screw, 10-32 x 1/2 3
47 * 97-5046 Connector, 1/4" C x 1/4" FP 1
48 * 97-5000 Pressure Gauge Kettle Fitting 1
49 * 3414-1 Bearing Retainer 2
50 * **
51 * **
52 * **
53* 97-6412 Wire Harness 1
97-5616 Transformer 380V/240V, 100VA 1
97-5616 Transformer 416V/240V, 100VA 1
97-5613 Transformer 480V/240V, 100VA 1
98-6191 Transformer 600V/240V, 100VA 1
97-5476 Fuse, 250V, 3A, (208 - 240V Units) 2
97-5476 Fuse, 250V, 3A, (220/380V and 240/415V Units) 1
98-6188 Fuse, 600V, 1/2A, (380 – 600V Units) 2
97-5864 Fuse Holder, (208 - 240V Units) 2
97-5864 Fuse Holder, (220/380V and 240/415V Units)
98-6187 Fuse Holder, 600V, (380 - 600V Units) 2
* NOT SHOWN.
** SELECT AS REQUIRED.
SEPTEMBER 12, 2014 5 FT-20CE ELECTRIC TILTING KETTLE
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