Desa RCLP35B owner manual Service Procedures, Electrical System, Motor

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SERVICE

OWNER’S MANUAL

SERVICE

PROCEDURES

ELECTRICAL SYSTEMWARNING: Never service heater while it is plugged in, con- nected to propane supply, oper- ating, or hot. Severe burns and electrical shock can occur.

ELECTRICAL SYSTEM

The entire electrical system for this heater is contained within the motor. If any part of the electrical system is damaged, you must re- place motor.

4.Remove fan. Be careful not to damage the fan blade pitch.

5.Remove three nuts that attach fan guard to motor using nut-driver. Remove fan guard from motor (see Figure 8).

10.Insert three screws through heater shell and into fan guard. Tighten screws firmly.

FAN

1.Remove three screws that attach fan guard to heater shell.

2.Remove motor and fan guard from heater shell (see Figure 10).

MOTOR

1.Remove three screws that attach fan guard to heater shell.

2.Remove motor and fan guard from heater shell (see Figure 6).

Figure 6 - Removing Motor and Fan Guard from Heater

Figure 8 - Removing or Attaching Fan Guard from Motor

6.Discard old motor.

7.Attach fan guard to new motor with three nuts. When attaching fan guard to motor, you must position power cord as shown in Figure 8. Tighten nuts firmly.

8.Place fan onto motor shaft of new motor.

IMPORTANT: When placing fan onto motor shaft, make sure part number stamped on fan is facing motor. Attach fan nut to end of motor shaft. Tighten fan nut firmly.

9.Place motor and fan guard into rear of heater shell. Make sure power cord is properly located (see Figure 9).

Figure 10 - Removing Motor and Fan Guard from Heater

3.Use pliers to remove the fan nut from front of motor shaft (see Figure 11).

Fan

Nut

3.Use pliers to remove the fan nut from front of motor shaft (see Figure 7).

Fan

Nut

Figure 11 - Removing Fan Nut from Motor Shaft

4a. If replacing fan, remove old fan and discard. Go to step 7.

4b. If cleaning fan, remove fan. Be careful not to damage the fan blade pitch.

5.Clean fan using soft cloth moistened with kerosene or solvent.

6.Dry fan thoroughly.

Figure 7 - Removing Fan Nut from Motor Shaft

Figure 9 - Replacing Motor and Fan Guard into Heater

Continued

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Contents Model RCLP35B CANADIAN PROPANE CONSTRUCTION HEATERWARNING FIRE, BURN, IN SAFETY INFORMATION WARNINGSWARNING NOT FOR HOME OR RECREATIONAL VEHICLE USE UNPACKING PRODUCT IDENTIFICATIONTHEORY OF OPERATION No. Of Tanks PROPANE SUPPLY INSTALLATIONVENTILATION Average Temp.F CTo Start Heater MAINTENANCEOPERATION STORAGEREMEDY TROUBLESHOOTINGOBSERVED FAULT POSSIBLE CAUSEELECTRICAL SYSTEM SERVICE PROCEDURESMOTOR SERVICE PROCEDURES ContinuedIGNITOR ACCESSORIES SPECIFICATIONSTECHNICAL SERVICE REPLACEMENT PARTSILLUSTRATED PARTS BREAKDOWN RCLP35B PARTS LISTDESA Industries of Canada, Inc WARRANTY AND REPAIR SERVICELIMITED WARRANTY APPAREIL DE MANUEL D’UTILISATIONModèle RCLP35B INFORMATIONS CONCERNANT LA SÉCURITÉ 35,000 BTU/Hr APPAREIL DE CHAUFFAGE AU PROPANECONCERNANT LA SÉCURITÉ MANUEL DUTILISATIONINFORMATIONS IDENTIFICATION DU PRODUITAlimentation en propane INSTALLATIONALIMENTATION EN PROPANE 35,000 BTU/Hr APPAREIL DE CHAUFFAGE AU PROPANEVENTILATION FONCTIONNEMENTINSTALLATION MANUEL DUTILISATIONFONCTIONNEMENT REMISAGEENTRETIEN 35,000 BTU/Hr APPAREIL DE CHAUFFAGE AU PROPANECAUSE POSSIBLE DÉPANNAGEMANUEL DUTILISATION PROBLÈ MEMOTEUR PROCÉDURES D’ENTRETIEN35,000 BTU/Hr APPAREIL DE CHAUFFAGE AU PROPANE CIRCUIT É LECTRIQUEPROCÉDURES D’ENTRETIEN ALLUMEURsuite VENTILATEUR suite MANUEL DUTILISATIONHomologué U.L ACCESSOIRESCARACTÉRISTIQUES 35,000 BTU/Hr APPAREIL DE CHAUFFAGE AU PROPANEPiè ces non couvertes par la garantie SERVICEPIÈCES TECHNIQUE DÉTACHÉESMANUEL DUTILISATION Piè ces sous garantieventilateur VUE ÉCLATÉE DES PIÈCES35,000 BTU/Hr APPAREIL DE CHAUFFAGE AU PROPANE É crou duN DE RÉ F LISTE DES PIÈCESMANUEL DUTILISATION PIÈ CE35,000 BTU/Hr APPAREIL DE CHAUFFAGE AU PROPANE MANUEL DUTILISATION DESA Industries of Canada, Inc GARANTIE ET SERVICE APRÈS-VENTECONSERVER CETTE GARANTIE GARANTIE LIMITÉ E