Roberts Gorden Caribe CGTH-30 用户手册

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9. Attach 3" (80 mm) elbow portion of 90° elbow kit to 

the 3" (80 mm) flue pipe (length 'A'). Use high 
temperature silicone sealant and 3 sheetmetal 
screws. (See Figure 21)

10. Completely assemble the 3” (80 mm) vent 

lengths A, B and elbow and attach to the heater. 
Put the vent collar on the 3” (80 mm) vent. All 
joints must be sealed with high temperature    
sealant and sheet metal screws. (See Figure 22)

11. Attach the vent collar to the heater. Hold the 5” 

(125 mm) vent material up to the 3" (80 mm)  vent 
and mark the required length. Note the length 
must be sufficient for a minimum of 1 1/2” (38 mm) 
overlap at both ends. Cut the vent to length from 
the non crimped end. Wrap the 3” (80 mm) tube 
with the 5” (125 mm) vent and snap the vent 
together. Attach the 5” (125 mm) vent at both 
ends. All joints must be sealed with high tempera-
ture sealant and sheet metal screws. (See Figure 
23)

12. Insert vent terminal and repeat step 11 for 5” (125 

mm) from the elbow through the wall.  Secure the 
vent terminal to the exterior surface of the wall.

NOTE: If the protruding 3" (80 mm) flue pipe is 

directly below and within 24" (610 mm) of the 
building soffit, the optional vent extension 
should be used and secured with three sheet-
metal screws.

High

Temperature

Silicone

3x Self

Drill Screws

Spring

5” (125 mm)

Elbow

Heater

5” (125 mm) Vent Collar

Stainless

Steel Tab

on

Turbulator

3x Self Drill Screws and

High Temperature Silicone

Spring

3” (80 mm)

5” (125 mm)

3x Sheetmetal Screws and

High Temperature Sealant

1 1/2” Min. (38 mm)

1 1/2” Min.

(38 mm)

1 1/2” Min. (38 mm)

1 1/2” Min. (38 mm)

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