Riccar RSBH-SB Service Manual Download Page 19

Page 17

CAUTION: Unplug the heater and allow it to cool before servicing. . 

1. Remove the heater from the cabinet as shown in Section II, B and C, on pages 8 through 11.

2. Flip the cabinet upside down and locate the indicator enclosure. Remove the two screws from the 

    indicator enclosure cover and slide the cover off. (Fig. A and B.)

3. Disconnect the indicator leads using needle nosed pliers. See page 6 for easy disconnect instructions.

4. Push the indicator out from the inside. (Fig. C)

5. Remove indicator. (Fig. D)

6. Insert new indicator from outside in. (Fig. D)

7. Reconnect the leads and coil the wires back into the indicator enclosure. (Fig. B)

8. Slide the indicator enclosure into place and reinstall enclosure screws. (Fig. A)

Fig. A

Fig. B

Fig. C

Fig. D

II. Cabinet and Control Panel

I. Replacing the Indicator Light (RSBH)

Summary of Contents for RSBH-SB

Page 1: ...Summer Breeze Heater Service Manual RSBH RSBH SB RSBHP Revision 1 0 Issued 12 18 2012...

Page 2: ......

Page 3: ...acing the Indicator Light RSBH 17 J Replacing the Control Panel Wire Harness RSBH 18 19 K Replacing the Indicator Light RSBH SB 20 L Replacing the Control Panel Wire Harness RSBH SB 21 22 III Internal...

Page 4: ...touch hot surfaces Always unplug this heater when it is not in use To disconnect the heater turn controls to off then remove plug from the outlet To prevent a possible fire do not block air intakes o...

Page 5: ...WARNING Improper connection of the equipment grounding conductor can result in a risk of electric shock Check with a qualified electrician or service person if you are in doubt as to whether the outle...

Page 6: ...Page 4 D Parts Identification I Basic Assembly and Operation...

Page 7: ...hermostat Screw for Manual 14 B550 7900 Indicator Cover Enclosure 41 C550 0700 Programmable Thermostat Shown 15 B550 7800 Indicator Enclosure C550 0400 Dial Thermostat Not Shown 16 B550 8100 Plugged i...

Page 8: ...performing maintenance Follow the steps below to easily separate tight connectors 1 You will need two pairs of needle nose pliers Grasp each of the connectors in the grips of the pliers behind the fu...

Page 9: ...rn the thermostat dial to the left until it clicks Fig C 4 Then slowly turn the dial to the right until it clicks Fig C 5 Turn the dial to the approximate middle of the clicks which should be the temp...

Page 10: ...in Fig A Remove the louver 2 Remove the filter by grasping and pulling it free Fig B 3 Flip the heater upside down and set it on its top Look in through the filter opening Remove the two screws holdi...

Page 11: ...through the opening in the bottom of the heater It may be necessary to bend the sides of the bracket slightly with pliers to get enough clearance 6 The thermostat wiring should now be exposed Grasp t...

Page 12: ...g I and J 8 Grasp the heater by the wheels and lift the heater out of the cabinet Fig K and L Set cabinet aside NOTE When reinstalling heater into cabinet check that all wheels spin 360 degrees withou...

Page 13: ...the vent side down as shown in Figure A 2 Each wheel has one screw next to it securing the heater to the cabinet Fig B Remove the four screws 3 Remove the filter and grasp the heater control panel Sli...

Page 14: ...t as shown on page 11 2 Use a small flat screwdriver to pry off the four screw cover caps Fig A 3 Remove the four screws holding the panel in place Fig B 4 You can now access the wiring to the on off...

Page 15: ...ove the three connectors from the back of the switch by squeezing with the needle nose pliers Fig B 4 Use a flat screwdriver or pliers to squeeze the switch tabs in while pushing the switch out throug...

Page 16: ...tors from the back of the circuit breaker by squeezing with the needle nose pliers Fig B 4 Grasp the retaining nut on the outside of the circuit breaker with needle nose pliers or fingers and unscrew...

Page 17: ...sing two sets of needle nose pliers See page 6 for easy disconnect instructions 5 Use a 5 16 socket to hold the first nut on the back of the thermostat while unscrewing the screw on the front Repeat w...

Page 18: ...age 6 for easy disconnect instructions 5 Use a 5 16 socket or needle nose pliers to hold the first nut on the back of the thermostat while removing the screw on the front Repeat with the second nut an...

Page 19: ...he cover off Fig A and B 3 Disconnect the indicator leads using needle nosed pliers See page 6 for easy disconnect instructions 4 Push the indicator out from the inside Fig C 5 Remove indicator Fig D...

Page 20: ...r enclosure cover out and remove Fig B 4 Disconnect indicator leads Fig C See page 6 for easy disconnect instructions Slide the wire harness through the grommet in the indicator enclosure Push one con...

Page 21: ...control panel harness through the grommet one wire at a time and then pull it through to the indicator light 10 Reinstall the harness retainers and fasten them back to the cabinet as shown in Fig D o...

Page 22: ...the outer wall of the heater underneath the indicator mount Fig C 5 Disconnect the leads to the indicator light See page 6 for easy disconnect instructions Use needle nose pliers to squeeze the tabs...

Page 23: ...he two rubber grommets in the indicator mount enclosure one wire at a time Fig A 4 Locate the harness retainer clip Fig B Secure the nut on the inside with needle nose pliers and re move the screw fro...

Page 24: ...one wire at a time and then pull it through to the indicator light 9 Reinstall the harness retainer clip and fasten it to the inside of the heater wall using the screw and nut Fig G 10 Reconnect the l...

Page 25: ...two on each long side and one in the middle of the side with the thermostat connector Fig A 3 Gently pry the top up using a small flat screwdriver Fig B and C 4 Remove the heater top and set aside to...

Page 26: ...heater from the cabinet as shown in Section II B and C on pages 8 through 11 2 Remove the top panel as shown in Section III A on page 23 2 Remove the 6 screws from the panel There are 3 on each side...

Page 27: ...tion III A on page 23 3 Remove the two screws securing the tilt switch to the heater wall Fig A 4 Disconnect the leads by squeezing the backs of the connectors with needle nose pliers and pulling 5 Re...

Page 28: ...wn in Section III A on page 23 3 Remove the connectors using needle nose pliers 4 Remove the two screws securing the relay to the heater wall Fig A 5 Secure the new relay to the wall using the two scr...

Page 29: ...r to the technique used on page 7 Free the ground wire by removing the screw Fig C 6 Pull on the heyco cord strain relief from the outside of the panel while squeezing the wings with pliers on the ins...

Page 30: ...shown in Section III A on page 23 3 Remove the thermostat connectors by squeezing them with needle nose pliers and pulling Fig A 4 Remove two screws securing thermostat 5 Install new fan thermostat b...

Page 31: ...stat NOTE It is best to connect each lead from the new harness as the old ones are disconnected 6 Remove the 3 grounding screws and the two screws securing the leads to the element Fig B 7 Remove the...

Page 32: ...ove the top panel as shown in Section III A on page 23 3 Remove the back panel as shown in Section III B on page 24 4 Remove 14 screws from long edge of the side panel Fig A and 6 from the vent side F...

Page 33: ...to the blower Fig A 6 Remove the black and white connectors from the blower Fig B 7 Remove the two screws one on each side securing the blower mounts to the panel Fig C 8 Remove the two screws one on...

Page 34: ...o screws securing the relay to the mounting panel Fig A This is necessary to access one of the element power wire screws 6 Carefully remove the two screws securing the power wires to the element If po...

Page 35: ...nt room temperature The element is still heating up Allow two minutes for the air inside the heater to warm At that time the fan will begin to operate The thermostat is out of calibration Calibrate th...

Page 36: ...igher circuit receptacle The circuit breaker has tripped Check the breaker If it has trippied turn the heater off and un plug it from the power sources Press the circuit breaker button to reset it Plu...

Page 37: ...Large White Harness Sheath Small White Harness Sheath Green 14 AWG Green Green 20 AWG Black 14 AWG Black 14 AWG Black 14 AWG Black 18 AWG Black 20 AWG White 18 AWG Red 14 AWG Red 14 AWG White 20 AWG R...

Page 38: ...Breaker 6 Pin Connector W h it e 2 0 A W G B l a c k 2 0 A W G Thermostat Green 14 AWG Green Green 20 AWG Black 14 AWG White 14 AWG Black 14 AWG White 22 AWG Black 20 AWG Black 22 AWG White 18 AWG Red...

Page 39: ...Connector To Power Cord To Element Right Green Right Grounding Screw Middle Grounding Screw To Upper Left Grounding Screw Top Panel Grounding Screw Green Green White White Rough Red Small Red Rough R...

Page 40: ...please contact Tacony Technical Service Phone 800 643 7459 Email d humphrey tacony com Hours 6 00am 4 30pm Monday through Friday Tacony Manufacturing 3 Industrial Drive St James MO 65559 For parts or...

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