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Franke HCMF-18 Service Manual
Franke HCMF-18 Service Manual

Franke HCMF-18 Service Manual

High capacity meat freezers
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HCMF Service Manual
Model HCMF-18 (18" wide)
Section Contents
HCMF Model Overview & Specifications
Trouble Shooting Table
Component Parts List & Diagrams
Basic Operator Preventive Maintenance
For Technical Support, Call 800-537-2653.
High Capacity Meat Freezers
Model HCMF-30 (30" wide)
Doc. No. 19005309 - Copyright  2012 Franke, Inc.
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Section
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5
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7
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9
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13
8
14
9
15
10
19

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Summary of Contents for Franke HCMF-18

  • Page 1: Table Of Contents

    Eliwell Controller Error Codes Component Parts List & Diagrams Basic Operator Preventive Maintenance General Unit Service Instructions & Warnings Key Parts Replacement Tips Component Adjustments Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 1 For Technical Support, Call 800-537-2653.
  • Page 2 Min. Rear Clearance 1” (2” recommended) 1” (2” recommended) NOTE: P/N: 18005519 has the condenser mounted top-right. P/N 18005056 has the condenser factory-mounted top-left. Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 2 For Technical Support, Call 800-537-2653.
  • Page 3 Door Service Access Panel Disposable Glove Bracket Mounting Location Front Door (Shown Hinged Right – Field Reversible) Power ON/OFF Switch Locking Front Casters (Rear-View) Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 3 For Technical Support, Call 800-537-2653.
  • Page 4: Control Settings & Operating Parameters

    Cut Out Setting 70 degrees F HCMF-30 120V Differential 15 degrees F HCMF-18 120V Refrigeration Type & Quantity: HCMF-30 HCMF-18 R-404A 18 ounces 16 ounces Page 4 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.
  • Page 5: Electric & Compressor Schematics

    Section 3 – Electric & Compressor Schematics: HCMF-18 & HCMF-30 Wiring Harness NOTE: Model HCMF-18 has one fan motor Model HCMF-30 has two fan motors Page 5 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.
  • Page 6 HCMF Service Manual Copeland Compressor Schematic Model HCMF-18 – Copeland No. M4FL-H038-IAA-121 – Franke P/N: 19004507 Model HCMF-30 – Copeland No. M4FL-H047-IAA-121 – Franke P/N: 19004310 Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 6 For Technical Support, Call 800-537-2653.
  • Page 7 Controller has been Press the ON/OFF button (top-right) on ON but is not turned OFF Controller/Display to turn ON. cooling & Temperature Display reads OFF. Page 7 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.
  • Page 8 Check condenser electrical components for defects (start-capacitor, start-relay, condenser fan motor, compressor, etc.) Replace if needed. (See Tips) Page 8 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.
  • Page 9: Eliwell Controller Error Codes

    LOW probe  This is typically a probe failure. If faulty, after (tAL) factory set temperature time??? replace temperature probe. (See Tips T-3) Page 9 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.
  • Page 10 Condensing Unit (Copeland) 19004507 19004310 Eliwell Display/Controller 18005958 18005958 Cord Set (5-15P) 19000282 19000282 Power ON/OFF Switch (Carling) 3126151 3126151 Casters, Swivel - Locking 19000817 19000817 Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 10 For Technical Support, Call 800-537-2653.
  • Page 11 Evaporator Fan Motor 19000455 19000455 (2 ea.) High Limit Switch 19004832 19004832 Air Temperature Sensor (grey) 19004769 19004769 Defrost Coil Sensor (yellow) 19004832 19004832 Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 11 For Technical Support, Call 800-537-2653.
  • Page 12 Start Relay 19005290 19005291 Start Capacitor 19005292 19005292 Condenser Fan Motor 19005293 19005293 Condenser Unit/Package 19004507 19004310 * For other sub-components contact Franke Technical Support. Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 12 For Technical Support, Call 800-537-2653.
  • Page 13 If problem persists, see Troubleshooting Guide. If condenser coil is dirty, clean with soft brush or portable vacuum. Doc. No. 19005309 - Copyright  2012 Franke, Inc. Page 13 For Technical Support, Call 800-537-2653.
  • Page 14: General Unit Service Instructions & Warnings

    Equipment and be EPA Certified and qualified to diagnose and repair refrigeration equipment. 2) The Franke High Capacity Meat Freezer comes in two sizes, the compact HCMF-18 model and larger HCMF-30 model. 3) Both models operate on 120-volt power and are provided with a grounded (5-15P) plug and 8’...
  • Page 15: Key Parts Replacement Tips

    Section 9 – Key Parts Replacement Tips: This HCMF Condensed Service Manual assumes you are familiar with basic refrigeration repair and previous Franke Grill-Side Freezers, including GSF and FRGSF Models. See Tips tables that follow for some HCMF-specific service tips.
  • Page 16 4. Position new switch through bezel and attached to condenser housing frame. 5. Attach wires marked 1-2-3 to corresponding switch terminals. 6. Replace Tool Shelf, test the new switch and unit operation. Page 16 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.
  • Page 17 6. IMPORTANT: When reinstalling fan, make sure fan blades are facing the proper direction. 7. NOTE: Make sure motor wires are clear of refrigeration lines. Use wire ties as needed. Page 17 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.
  • Page 18 HOT/live electrical wiring. This test should only be done by a qualified service technician, taking safety precautions. 5. On HCMF-18 Model the heater AMP draw should be about 3.8 (450W @120V); on HCMF-30 Model heater AMP draw should be about 4.8 (575W @120V).
  • Page 19: Component Adjustments

    (If the target temperature was reduced, the compressor should come on to lower the compartment temperature.) (See Section 7 to initiate a Manual Defrost Cycle) Page 19 Doc. No. 19005309 - Copyright  2012 Franke, Inc. For Technical Support, Call 800-537-2653.

This manual is also suitable for:

Hcmf-30
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