Continental Refrigerator CG50-60 Installation Manual

For replacement parts, contact the distributor from which the dryerwas purchased orContinental Girbau, Inc.®2500 State Road 44Oshkosh WI 54904Telephon

6SECTION IISPECIFICATIONS/COMPONENT IDENTIFICATIONA. SPECIFICATIONS* CG50-60 1-phase (1ø) dryers use a 3/4 HP (0.56 kw) motor. CG50-60 3-phase (3ø)

7SpecificationsCG50-60(Gas/Electric/Steam)NOTE: The manufacturer reserves the right to make changes in specifications at any time withoutnotice or obl

8B. COMPONENT IDENTIFICATION1. Dryer Front ViewIllus. No. Description1 Controls2 Control (top access) Door Assembly3 Main Door Assembly4 Lint Compart

92.Dryer Rear ViewIllus. No. Description1 Heating Unit2 Electric Service Relay Box3 Basket (tumbler) Bearing Mount Assembly4 Idler Bearing Mount Assem

10SECTION IIIINSTALLATION PROCEDURESInstallation should be performed by competent technicians in accordance with local and state codes. In theabsence

1110. The dryer must be installed with provisions for adequate combustion and make-up air supply.CAUTION: This dryer produces combustible lint and mus

12C. DRYER ENCLOSURE REQUIREMENTSBulkheads and partitions should be made of noncombustible materials and must be located a minimum of12-inches (30.48

13D. FRESH AIR SUPPLY REQUIREMENTSWhen the dryer is operating, it draws in room air, heats it, passes this air through the basket (tumbler), andexhau

14E. EXHAUST REQUIREMENTS1. General Exhaust Ductwork InformationExhaust ductwork should be designed and installed by a qualified professional. Impro

15ALL ductwork joints must be taped to prevent moisture and lint from escaping into the building. Inspectiondoors should be installed at strategic po

Retain This Manual In A Safe Place For Future ReferenceThis product embodies advanced concepts in engineering, design, and safety. If this product is

16IMPORTANT: For extended ductwork runs, the cross section area of the ductwork can only beincreased to an extent. When the ductwork approaches the m

173. Multiple (Common) Dryer VentingIMPORTANT: For extended ductwork runs, the cross section area of the ductwork can only beincreased to an extent.

18IMPORTANT VENTING REMINDERS1. Ductwork size and installation should be done by a qualified professional.2. The dryer must be exhausted to the outdoo

19F. ELECTRICAL INFORMATION1. Electrical RequirementsIt is your responsibility to have ALL electrical connections made by a properly licensed and com

202) Electric Models ONLYALL electrically heated dryers must be connected to the electric service shown on the dryer’sdata label, which is affixed to

21SINGLE-PHASE (1Ø) ELECTRICALCONNECTIONS LEADSBlack+PositiveWhite-NeutralGreenGroundorL2If local codes permit, power to the dryer can be made by the

225. 3-Phase (3ø) Wiring Connections/Hookup (For Non-Reversing Models Only)The only electrical input connections to the dryer are the 3-phase (3ø) pow

236.3-Phase (3ø) Wiring Connections/Hookup (for Reversing Models Only)The electrical connections on ALL 3-phase (3ø) gas dryers and steam dryers are m

24CAUTION: The dryer must be grounded. A ground lug has been provided for this purpose.IMPORTANT: A CIRCUIT SERVICING EACH DRYER MUST BE PROVIDED.The

25IMPORTANT: Figures shown are for non-reversing models only. For reversing models contactContinental Girbau, Inc.®IMPORTANT: The dryer must be conne

IMPORTANTYOU MUST DISCONTINUE AND LOCKOUT THE ELECTRIC SUPPLY AND THE GASSUPPLY OR THE STEAM SUPPLY BEFORE ANY COVERS OR GUARDS AREREMOVED FROM THE MA

26G. GAS INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to assure that thegas plumbing instal

272.Technical Gas Dataa. Gas Specifications* Measured at gas valve pressure tap when the gas valve is on.b. Gas Connections:Inlet connection --------

283. Piping/ConnectionsALL components/materials must conform to National Fuel Gas Code Specifications ANSI Z223.1-LATESTEDITION, or in Canada, CAN/CGA

29Consistent gas pressure is essential at ALL gas connections. It is recommended that a 3/4-inch (19.05mm) pipe gas loop be installed in the supply l

30H. STEAM INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to assure that thesteam plumbing in

31IMPORTANT: Steam coil failure due to water hammer by wet steam will VOID THE WARRANTY.a. The pressure of the condensate in the steam supply line wil

324.Steam Damper Air System ConnectionsSteam models are manufactured with a pneumatic (piston) damper system, which requires an externalsupply of comp

33c. Air RegulationNo air regulator or filtration is provided with the dryer. External regulation/filtration of 80 PSI (5.51 bar)must be provided. I

346.Steam Damper Air Piston (Flow Control) Operation AdjustmentDamper operation was tested and adjusted prior to shipping at 80 PSI (5.51 bar). If da

35I. PREPARATION FOR OPERATION/START-UPThe following items should be checked before attempting to operate the dryer:1. Read ALL “CAUTION,” “WARNING,”

WARNINGThe dryer must never be operated with any of the back guards, outer tops, or servicepanels removed. PERSONAL INJURY OR FIRE COULD RESULT.IMPOR

36J. PREOPERATIONAL TESTSALL dryers are thoroughly tested and inspected before leaving the factory. However, a preoperational testshould be performe

37NOTE: To check for proper sail switch operation (for gas and electric models only), open the maindoor and while holding main door switch plunger in,

38K. PREOPERATIONAL INSTRUCTIONSOPL MODELS1. To start the dryer:a. Microprocessor controller (computer) dryers1) The light emitting diode (L.E.D.) di

39SECTION IVSERVICE/PARTS INFORMATIONA. SERVICE1. Service must be performed by a qualified trained technician, service agency, or gas supplier. If s

40SECTION VWARRANTY INFORMATIONA. WARRANTYFor a copy of the manufacturer’s commercial warranty bond covering your particular dryer(s), contact thedis

41SECTION VIROUTINE MAINTENANCEA. CLEANINGA program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from

42STEAM DRYERSClean the steam coil fins. We suggest using compressed air and a vacuum cleaner with brush attachment.WARNING: When cleaning steam coil

43D. LINT DRAWER REMOVALTo remove the lint drawer from the dryer pull drawer out approximately halfway. Rotate/move lint drawer stophinge downward a

44SECTION VIITROUBLESHOOTINGIMPORTANT: YOU MUST DISCONTINUE AND LOCKOUT THE ELECTRIC SUPPLYAND THE GAS SUPPLY OR THE STEAM SUPPLY BEFORE ANYCOVERS OR

453. Failed drive motor.4. Failed microprocessor controller (computer).C. Drive motor (reversing) operates in one (1) direction ONLY, stops and restar

Table of ContentsSECTION IIMPORTANT INFORMATION ... 3A. Receiving and Hand

461. Fault in main door switch circuit.2. Blown fuse (2-Amp very fast acting fuse [if applicable]).3. Failed arc suppressor (A.S.) board (for Reversin

47L. Microprocessor controller (computer) will ONLY accept certain keyboard (touch pad) entries...1. Failed keyboard (touch pad) label assembly.2. Fai

48b. Sail switch damper is not closing or is fluttering...1) Lint screen is dirty.2) Restriction in exhaust ductwork.2. Fault in burner hi-limit circu

49Q. Dryer operates but is taking too long to dry...1. Exhaust ductwork run too long or is undersized...back pressure must be no less than 0 and canno

50b. Check gap between front panel and basket (tumbler)...setscrews may have come loose and basket(tumbler) walked forward or backwards.3. Loose baske

515. Failed heat timer.6. Failed dual timer relay.B. Drive motor (ONLY) is not operating...1. Failed drive motor contactor.2. Failed reversing timer (

52ELECTRIC MODELS ONLY1. Fault in sail switch circuit...a. Sail switch is out of adjustment and/or failed.b. Sail switch is not closing or fluttering.

536. Failed hi-limit thermostat (for Electric Models Only).7. Extractors (washers) are not performing properly.8. Low and/or inconsistent gas pressure

54When contacting Continental Girbau, Inc.®, certain information is required to insure proper service/partsinformation from Continental Girbau, Inc.®

55THE DATA LABEL1. MODEL NUMBERThe model number is a manufacturer’s number, which describes the size of the dryerand the type of heat (gas, electric,

SECTION VIROUTINE MAINTENANCE ...41A. Cleaning ...

56SECTION IXREVERSING TIMER SPIN/DWELL ADJUSTMENTSDual timer models with “reversing option” have an electric reversing timer in the electric service b

57SECTION XPROCEDURE FOR FUNCTIONAL CHECKOF REPLACEMENT COMPONENTS1. Microprocessor Controller (Computer) Boarda. Upon completing installation of the

58e. Open main door. The dryer must stop and ALL indicator lights on the back side of the microprocessorcontroller (computer) board must go out. (Re

59SECTION XIBURNER AND BASKET (TUMBLER)/LINT CHAMBERMANUAL RESET HI-LIMIT INSTRUCTIONSIMPORT ANTMANUAL RESET HI-LIMIT INSTRUCTIONSFOR DUAL TIMER OR PH

60IMPORT ANTMANUAL RESET HI-LIMIT INSTRUCTIONSFOR DUAL TIMER OR PHASE 5 WITHOUT HEAT FAULT(ELECTRIC OR STEAM MODELS)This dryer was manufactured with a

CGI A113301 1 - 01/08/01-2 2* 02/08/01-25 3 - 02/23/01-254 * 05/14/01-25 5 * 08/29/01-25 6 * 10/03/01-257 - 02/14/02-100 8* 01/07/03-25

3SECTION IIMPORTANT INFORMATIONA. RECEIVING AND HANDLINGThe dryer is shipped in a protective stretch wrap cover with protective cardboard corners and

4B. SAFETY PRECAUTIONSWARNING: For your safety, the information in this manual must be followed to minimize the risk offire or explosion or to preven

57. A program should be established for the inspection and cleaning of lint in the burner area, exhaust ductwork,and area around the back of the dryer