Roberts Gorden CTHN-60, CTHN-200, CTHN-100, CTHN-40, CTHN-125, CTHN-80, CTHN-175 Major Components

SECTION 6: MAJOR COMPONENTS

SECTION 6: MAJOR COMPONENTS

FIGURE 11: Major Component Descriptions

Burner with

Tube Gasket

Must be installed with the flame observation window facing down.

Reflector (Aluminum or Stainless Steel)

Alternate overlap as shown on Page 15, Figure 14 or on Page 18, Figure 17. Minimum overlap is 6'' (16 cm).

Burner Tube

Supplied in 10' (3 m) lengths. Burner tube is always the first tube after the burner.

Tube

Hot rolled or heat treated aluminized tube supplied in 10' (3 m) lengths.

Coupling Assembly with Lock

Turbulator

Turbulator must be installed in the last standard section of tube.Turbulator is only required on the CTHN-40, 60 and 80. For installation, See Page 21, Step 8.8.

Flex Gas Line with Shut Off Cock

Tube and Reflector Hanger with Clamp Package Position this hanger no more than 4'' (10 cm) away from the burner assembly.

Tube and Reflector Hanger Suspend system from these hangers.

Reflector Support

Strap & Wire Form

Reflector End Cap

Punch out center section to accommodate tube.

Restrictor Plate

Used at fan assembly inlet for unitary heaters only. See fan assembly below.

EP-100 Pump Package -

For more information, refer to the

EP-100 Installation, Operation and

Service Manual

(P/N 127201NA).

EP-201 Pump Package -

For more information, refer to the EP-200 Series Installation, Operation and Service Manual (P/N 127200NA).

Fan Assembly

EP-300 Series

Pump Package -

For more information, refer to the EP-300 Series Installation, Operation and Service Manual (P/N 127202NA).

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