Chief LCM2X1UP Installation Manual download pdf (Page 9)

Installation Instructions LCM2X1U / LCM2X1UP

INSTALLATION

IMPORTANT ! : Refer to Dimensions section to find specific

LCM2X1U/LCM2X1UP dimensions BEFORE

proceeding with

installation.

NOTE: The following procedure assumes that a UL Listed CPA

or CMA ceiling plate (not included) and an extension

column (not included) has been properly installed

following instructions provided with ceiling plate and

extension column.

NOTE: Proceed to Attaching Mount to NPT Column section

or Attaching Mount to CPA Extension Column

section, as appropriate.

Attaching Mount to 1-1/2" NPT Column

CAUTION: WATCH FOR PINCH POINTS! Do not place

fingers between moveable parts.

1. Insert two 5/16 x 3/4" set screws (W) into back of ceiling

mount (CC). (See Figure 1)

Figure 1

2. Slide ceiling mount (CC) up from below onto installed

column (not included). (See Figure 2)

3. Tighten two 5/16" set screws installed in Step 1 against

column.

4. Thread bottom coupling (BB) onto installed column until tight,

with a minimum of four threads engaged. (See Figure 2)

5. Install and tighten one 10-24 x 1/4" set screw (T) into bottom

coupling (BB). (See Figure 2)

Figure 2

6. Loosen two installed set screws (W), and slide ceiling

mount down extension column until it rests on the bottom

coupling (B). (See Figure 3)

7. Retighten two 5/16" set screws (W) against column. (See

Figure 3)

Figure 3

(W) x 2

(CC)

(T)

(CC)

(BB)

(W) x 2

(B)

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Chief LCM2X1UP Installation Manual Page 9