background image

5 OM-CFK-20

TROUBLESHOOTING

This unit is designed to operate smoothly and efficiently if properly maintained. 
However, the following is a list of checks to make in the event of a problem. Wir-
ing diagrams are found at the end of this manual. When in doubt, turn unit off 
and call for service at 888-994-7636. USE OF ANY REPLACEMENT PARTS OTHER 
THAN THOSE SUPPLIED BY THE MANUFACTURER OR AN AUTHORIZED DISTRIBU-
TOR CAN CAUSE INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT 
AND WILL VOID ALL WARRANTIES.

SYMPTOM

PROCE-

DURE

PROCEDURE

Kettle will not 
heat, and heating 
indicator will not 
come on.

User

a.  That unit is firmly plugged into outlet. 
b.  That branch circuit is on. Check fuse or 

circuit breaker for the outlet.

Authorized 
Service Rep 
Only

c.  Probe may be open. Continuity should 

measure 540 to 600 at room temperature. 

d.  The over-temperature switch may be faulty 

or open. The switch should open at ± 195ºF. 

e.  Defective temperature controller. 
f.  Loose wire.

Kettle will not 
heat, but heating 
indicator comes on.

User

a.  Check for proper water level. Fill as 

necessary (See filling instructions).

Authorized 
Service Rep 
Only

b.  Heating element may be open. Check for 

continuity. 

c.  Loose wire.

Kettle exceeds set 
temperature.

User

a.  Temperature control setting.
b.  Check for proper water level. Fill as 

necessary (See filling instructions).

Authorized 
Service Rep 
Only

c.  Probe not fully inserted into water jacket. 
d.  Probe type incorrect for controller (see 

NOTE below). 

e.  Defective temperature controller. 

Kettle does not get 
hot enough.

User

a.  Temperature control setting.
b.  Check for proper water level. Fill as 

necessary (See filling instructions).

Authorized 
Service Rep 
Only

c.  Probe type incorrect for controller (see 

NOTE below). 

d.  Check probe resistance. 
e.  Defective temperature controller. 

Kettle heats but 
motor will not run.

User

a.  Fudge may be too thick. Lift agitator off 

the top of the shaft and restart the motor. If 
the shaft turns, the fudge is too thick. Add 
water until the motor will turn.

Authorized 
Service Rep 
Only

b.  Loose wire. 

Motor will not run; 
kettle does not heat.

User

a.  Check that plug is firmly plugged into wall 

outlet.

b.  Check that branch circuit is on. Check 

fuse or circuit breaker for the outlet. Other 
equipment on the same circuit may cause 
an overload.

Authorized 
Service Rep 
Only

c. Loose wire. 

Motor circuit 
breaker trips 
frequently.

User

a.  Fudge may be too thick. Lift agitator off 

the top of the shaft and restart the motor. If 
the shaft turns, the fudge is too thick. Add 
water until the motor will turn.

Authorized 
Service Rep 
Only

b.  Drive shaft bushing binding. Remove agitator. 

Put two drops mineral oil on top of the shaft 
on the inside of the white plastic bushing. 
When you turn on the motor the bushing 
should not rotate. If it does, replace it. 

c.   Start capacitor not wired correctly. Check 

wiring diagram. 

Kettle makes 
grinding noise. 
(Some amount of 
noise is normal for 
this kettle and does 
not necessarily 
indicate a problem)

Authorized 
Service Rep 
Only

a.  Drive shaft coupling may be loose or 

slipping. 

b.  Gear motor not properly secured, mounting 

bolts loose. 

c.  Drive shaft bushing is binding. 

WARRANTY

Congratulations on the purchase of your new Unified Brands equipment. We hope you 
enjoy many years of reliable service in connection with the same. Please review all of 
the important safety and operational information contained in the Operator’s Manual 
for this equipment before it is placed in service. If you have any questions related to 
equipment set up, operations, or service, please call 888-994-7636.
In addition, please review the sales terms and conditions set forth below.

*****IMPORTANT NOTICE*****

WARRANTIES, LIMITATIONS ON WARRANTIES, AND LIMITATION OF REMEDIES

The following Warranties, Limitation on Warranties, and Limitation of Remedies are 
included in the terms of sale for this product. Please read this entire warranty and all 
warranty modifications, disclaimers, and limitations of remedies set forth herein before 
accepting or using this equipment or product. Customer acknowledges and accepts 
the provisions of this notice by Customer’s acceptance and use of the product. If these 
provisions are not acceptable and agreed to by Customer, then please return this 
product in its unused condition to Unified Brands or a Unified Brands authorized dealer.
UNIFIED BRANDS warrants this product against defects in material and workmanship 
under normal use and services for which this product was designed. This warranty 
runs only to the original end user and is in lieu of any other liability for defects. 
THE WARRANTIES EXPRESSED IN THESE TERMS AND CONDITIONS ARE IN PLACE 
OF ANY AND ALL OTHER EXPRESS WARRANTIES (UNLESS SEPARATELY STATED IN 
PRINTED MATERIAL PREPARED BY US DESCRIBING OUR EQUIPMENT) AND EXCLUDE 
ALL IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY OF 
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE; NOR ARE THERE 
ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, BY OPERATION OF LAW OR 
OTHERWISE. In no event shall UNIFIED BRANDS be liable for damages or delay or 
for any consequential, special or contingent damages arising out of any breach of 
our warranty, whether or not we have knowledge of specific needs or our employees 
or agents have given any specific assurances. Anyone claiming that there has been 
a breach of warranty by UNIFIED BRANDS must give us written notice within THIRTY 
(30) days after discovery of the relevant defect or the right to assert such claim will 
have been waived conclusively and provided further that any such claim must also be 
asserted within the general warranty period for such equipment and/or parts.
UNIFIED BRANDS will not be liable for any expense incurred without our prior written 
authorization for alterations made outside of our factory or for repairs which are 
not performed by UNIFIED BRANDS authorized service departments using UNIFIED 
BRANDS factory parts. Nor shall we be responsible for the performance of equipment 
as to which any repairs, revisions or alterations have been made by others.
THE EXCLUSIVE REMEDY OF THE USER OR BUYER AND THE EXCLUSIVE LIABILITY OF 
UNIFIED BRANDS OR ANY SELLER OF UNIFIED BRANDS PRODUCTS, FOR ANY AND ALL 
CLAIMS, LOSSES, INJURIES, OR DAMAGES (INCLUDING CLAIMS BASED ON BREACH 
OF WARRANTY, CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY, OR OTHERWISE) 
RESULTING FROM OR ARISING OUT OF THE USE OF HANDLING OF THIS PRODUCT, 
SHALL BE THE RETURN OF THE PURCHASE PRICE OR AN AMOUNT NOT TO EXCEED 
THE ORIGINAL PURCHASE PRICE OF THE PRODUCT OR, AT THE ELECTION OF UNIFIED 
BRANDS OR THE SELLER, THE REPLACEMENT OF THE PRODUCT.

https://unifiedbrands.net/
Groen-Warranty-Information

Summary of Contents for GFK-20-110V

Page 1: ...ver the range of 140 F to 180 F 60 C to 80 C In addition to the three stage adjustable thermostat for operating control the unit has a high limit thermostat as a safety feature plus an indicator lamp...

Page 2: ...ITY IMPROPER INSTALLATION CAN RESULT IN INJURY TO PERSONNEL AN OR DAMAGE TO EQUIPMENT CAUTION ELECTRICALLY GROUND THE UNIT AT THE TERMINAL PROVIDED FAILURE TO GROUND THE UNIT COULD RESULT IN ELECTROCU...

Page 3: ...le brushes in good condition 3 Sanitizer such as Klenzade XY 12 4 Film remover such as Klenzade LC 30 PRECAUTIONS Before cleaning shut off the kettle by turning the thermostat dial to OFF and unplug t...

Page 4: ...any reason The procedure for adding water follows 1 If you are replacing water lost by evaporation use distilled water If you are replacing treated water that ran out of the jacket prepare more treate...

Page 5: ...enjoy many years of reliable service in connection with the same Please review all of the important safety and operational information contained in the Operator s Manual for this equipment before it...

Page 6: ...12 11 16 30 31 17 18 10 27 28 26 20 25 19 23 24 22 21 Parts List DRIVE ASSEMBLY 35 34 40 39 38 41 36 44 42 42 43 37 45 46 47 48 47 33 43 36 Parts List BOTTOM COVER ASSEMBLY 49 50 51 52 53 54 Parts Lis...

Page 7: ...2010 29 1 CORD PLUG ASSEMBLY 6 149179 30 1 WARNING LABEL PINCH POINT 176385 31 1 LABEL COMBO OVEN CAUTION Z072139 32 1 HARNESS WIRE KETTLE DIRECT DRIVE NOT SHOWN 176260 33 1 GEARMOTOR 110 VAC 176207 3...

Page 8: ...0 29 1 CORD PLUG ASSEMBLY 6 160228 30 1 WARNING LABEL PINCH POINT 176385 31 1 LABEL COMBO OVEN CAUTION Z072139 32 1 HARNESS WIRE KETTLE DIRECT DRIVE NOT SHOWN 176260 33 1 GEARMOTOR 220 VAC 176208 34 1...

Page 9: ...TRUNNION KETTLE 175950 4 1 RETRACTABLE SPRING PLUNGER KNOB 177725 5 1 RETRACTABLE SPRING PLUNGER 177724 6 1 RING TOLERANCE 1 2 Z012692 7 1 KNOB RED BALL HANDLE Z012691 8 1 SET SCREW 10 32 X 1 4 LONG...

Page 10: ...10 OM CFK 20 Wiring Diagram CALL FACTORY FOR REPLACEMENT PARTS 888 994 7636...

Page 11: ...11 OM CFK 20 Service Log Model No Purchased From Serial No Location Date Purchased Date Installed Purchase Order No For Service Call Date Maintenance Performed Performed By...

Reviews: