Rapid Engineering CTHN-100 Installation & operation manual - page 47

SECTION 9: M

ULTIBURNER

 H

EATER

 I

NSTALLATION

41 of 91

Step 9.9 Coupling and Tube Assembly

Step 9.9.1 Coupling and Tube Assembly (Continued)

Tube

Tube

Orient coupling so that

the impact block is in the

2:00 or 10:00 o’clock

positions.

Closed

Open

Tab

3" (8 cm) to

4" (10 cm)

Slide Bar/Coupling Lock

Coupling

Wide End

Coupling

Tube

Slide Bar/Coupling Lock

A

Close co

u

pling

w

ith tab.

B

Start slide bar/co

u

pling lock

onto co

u

pling.

C

Insert t

u

bes into co

u

pling.

D

Tighten co

u

pling to join t

u

bes.

Description

Part Number

Co

u

pling

01329600

Slide Bar/Co

u

pling Lock

01329700

T

u

be

91409XXX

Incorrect slide bar

position

Correct slide bar

dimensions

± 2" (5 cm)

Drive slide bar until tight.

End of slide bar should be

within tolerance listed below.

• Repeat 

Step 9.9 on Page 41

, A - D until all tubes are assembled. 

See Page 42, Step 9.9.2

.

NOTE: If coupling is not tight, loss of vacuum can occur.

Tighten slide bar as shown below.