Fan Coil Unit

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PM6.05_E Rev.1

������ � ��� ��������� � ����������� Issued 12/1/53 METHOD STATEMENT FOR FAN COIL UNIT INSTALLATION

1. GENERAL This method statement describes the Fan Coil Unit installation. Detail of the procedure contained herein may be modified based on the actual site condition.

2. EQUIPMENT AND TOOLS Basic equipment for installation of ventilation fan is as follows; 2.1

Ladder

2.2

Scaffolding

2.3

Drilling machine

2.4

Wrench

2.5

Adjustable wrench

2.6

Chain lock

2.7

Spirit level

3. WORKING PROCEDURE 3.1 Site Preparation 3.1.1

Check the builders work and installation location.

3.1.2

Check setting out of pipe route lines

3.2 Equipment Check 3.2.1

Check FCU type and model.

3.2.2

Check visible damage of FCU.

3.2.3

Rotate fan blower by hand for abnormality check of blower and housing.

3.2.4

Ensure that there is no foreign material inside blower and housing.

3.3 Installation 3.3.1

Check dimension of FCU base and mounting points.

3.3.2

Fix expansion bolts, rods.

3.3.3

Size of hanger rods and type of vibration isolator shall be followed the summary table.

3.3.4

Hang or mount FCU with rubber pads or spring vibration isolator in accordance with standard installation drawing.

3.3.5

Adjust FCU level to meet drain water flow to direction of condensate drain pipe. Fix bolts, nuts and washers.

3.3.6

In case of FCU install in the conceal area, service panel minimum size 450x450 mm. shall be provided. Service panel location and its detail drawing shall be coordinated with architectural work in working drawing stage.

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PM6.05_E Rev.1

������ � ��� ��������� � ����������� Issued 12/1/53 4. QUALITY CONTROL Quality control works should be performed in the particular works as discussed in the following. 4.1 FCU type and Model shall be checked before transportation to installation place. 4.2 Installation work shall be performed in accordance with approved shop drawing and acceptance by inspection and check list as per attachment.

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PM6.05_E Rev.1

������ � ��� ��������� � ����������� Issued 12/1/53  AIR HANDLING UNIT INSTALLATION FLOW CHART

START

CHECK TYPE, MODEL AND DIMENTION OF FCUS BASE OR SUPPORT

PREPARE FOR FCUS SUPPORT OR HANGER

INSTALL

ADJUST LEVEL

FIX BOLTS, NUTS AND WASHERS

END

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PM6.05_E

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Rev.1

������ � ��� ��������� � ����������� Issued 12/1/53

CHECK LIST FOR FAN COIL UNIT INSTALLATION

PROJECT NAME : ____________________________

REF. NO. : ____________

LOCATION :

______________________________

DATE : ____/____/____

GRID LINE :

______________________________

REFER DRAWING NO. : _______________ REV. NO. : _______________

FCU

: UNIT NO. __________________ : TYPE

__________________

: MODEL

__________________

ITEM

DESCRIPTION

STATUS

INSPECTION AND TEST REQUIRED

SATISFIED

UNSATISFIED





REMARK

Equipment Type & Model 1

Type and Model

Check Type & Model

Installation 1

Hanger and/or Support

Physical Check





2

Adjust Level

Physical Check





3

Bolts & Nuts

Physical Check





Physical Check





4

ibration Isolator

Note : _____________________________________________________________________________________  ___________________________________________________________________________________________   ___________________________________________________________________________________________   ___________________________________________________________________________________________ 

Inspected by :

Approved by :

Signature : _______________

Signature : _______________

Name : __________________

Name : __________________

Date : ___________________

Date : ___________________

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