ASSEMBLY INSTRUCTIONS
VENT FAN CONTROL — KIT NO. 749907
This Assembly Instruction is to assemble a Vent Fan Control relay into the control box on the following models and ML's only:
MODEL
AM14 ML-110976
AM14C ML-110977
AM14T ML-110973
AM14TC ML-110974
AM14F ML-110975
IMPORTANT: This kit must be installed only by an authorized Hobart-trained service technician.
This kit cannot be used on machines built with lower ML numbers. Check the data plate on the machine to make sure the model number and ML number match one of the numbers above. If the model and ML number do not match, do not continue with the assembly.
The Vent Fan Control Relay will switch an auxiliary vent fan (not supplied by Hobart): ON when the machine is on and OFF when the machine is off. Power to operate the vent fan must be supplied separately; the Vent Fan Control Relay provides switching only (up to 1.5 Amperes).
PART NO. |
NAME OF PART |
AMT. |
749907 |
Vent Fan Control Kit (complete) . . . . . . . . . . . . . . . . . . . . . . . |
. 1 |
749636 |
Base Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. 1 |
SC-071-11 |
Screw, 10 – 24 x 3/8" Philips Head . . . . . . . . . . . . . . . . . . . . . . |
4 |
WL-007-12 |
Lock Washer (for #10 screw) . . . . . . . . . . . . . . . . . . . . . . . . . . |
4 |
87714-20-1 |
Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1 |
SD-008-17 |
Drive Screw, 6 – 20 x 3/8" Philips Head . . . . . . . . . . . . . . . . . . |
2 |
289104-80 |
Lead Wire GRAY 2CR-B ~ 1T-24C . . . . . . . . . . . . . . . . . . . . . |
1 |
289104-185 |
Lead Wire RED 2CR-A ~ 2TB / 6TB . . . . . . . . . . . . . . . . . . . . |
1 |
289104-231 |
Lead Wire BLACK 2CR-5 ~ VFC1 . . . . . . . . . . . . . . . . . . . . . . |
1 |
289104-232 |
Lead Wire BLACK 2CR-8 ~ VFC2 . . . . . . . . . . . . . . . . . . . . . . |
1 |
83376 |
Wire Ties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2 |
438131-60 |
Warning Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1 |
F-34566 |
Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1 |
WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES.
NOTE: Models equipped with the Hobart built-in 13 kw Electric Booster already have the Base Plate installed in the control box. Models equipped with Gas Heat are already equipped with the Vent Fan Control Base Plate and Vent Fan Control Relay — and, therefore should not use this kit.
NOTE: Refer to the electrical diagram inside the control box.
701 S. RIDGE AVENUE
TROY, OHIO 45374-0001
937 332-3000
www.hobartcorp.com |
FORM 34566 (Dec. 2000) |
MODELS AM14, AM14C, AM14T, AM14TC
WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH TO INDICATE THAT YOU ARE WORKING ON THE CIRCUIT.
1.Open control box lid.
2.Locate the four standoffs on the lid and install the Base Plate with the 4 lock washers and 4 screws provided. The two screw holes for mounting the Relay should be on the right (Fig. 1).
3.Assemble the Relay (2CR) to the Base Plate so the terminals face towards the wire bundle (Fig. 1). Use the two screws, provided, to secure the Relay to the Base Plate.
4.Install the Red, Gray, and two Black lead wires per the wiring diagram. Make sure all wire connections are fully inserted and tight. Relay 2CR terminal locations are shown in Fig. 1.
•Connect the Red Wire to 2CR-A and 2TB;
•Connect the Gray Wire to 2CR-B and 1T-24C;
•Connect the Black Wire to 2CR-5 and VFC1;
•Connect the Black Wire to 2CR-8 and VFC2; and,
•Install and secure all lead wires with the wire ties provided.
5.After all wires are checked per the wiring diagram and securely tied with the wire ties, close the control box lid. Power up the dishwasher. Check for proper operation. Relay is energized when machine is powered up.
6.If Warning Label 438131-42 is used on the front of the lid, replace with 438131-60.
Mounting Screw
Inside View of Lid
Relay 2CR
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B _ |
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View Inside
Control Box
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1T– 24C |
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2TB |
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– – – |
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– – – |
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VFC1 |
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2345678901234567890123456789012123 |
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2345678901234567890123456789012123Wire Bundle |
4 |
VFC2 |
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2345678901234567890123456789012123 |
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13 kw Booster Board |
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and Fuse (optional) |
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Relay 2CR |
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Base Plate |
Fig. 1 |
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