Fan Coil Unit 5s493b

METHOD STATEMENT

PM6.05_E Rev.1

SYSTEM : AIR CONDITION & VENTILATION 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 minimum size 450x450 mm. shall be provided. Service location and its detail drawing shall be coordinated with architectural work in working drawing stage.

Page 1 of 4 PM6.05_E

METHOD STATEMENT

PM6.05_E Rev.1

SYSTEM : AIR CONDITION & VENTILATION 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.

Page 2 of 4 PM6.05_E

METHOD STATEMENT

PM6.05_E Rev.1

SYSTEM : AIR CONDITION & VENTILATION Issued 12/1/53

AIR HANDLING UNIT INSTALLATION FLOW CHART

START CHECK TYPE, MODEL AND DIMENTION OF FCU.S BASE OR PREPARE FOR FCU.S OR HANGER INSTALL ADJUST LEVEL FIX BOLTS, NUTS AND WASHERS END

Page 3 of 4 PM6.05_E

PM6.05_E

METHOD STATEMENT

Rev.1

SYSTEM : AIR CONDITION & VENTILATION 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

1

Equipment Type & Model Type and Model

1 2 3 4

Installation Hanger and/or Adjust Level Bolts & Nuts Vibration Isolator

INSPECTION AND TEST REQUIRED

STATUS REMARK SATISFIED UNSATISFIED

Check Type & Model





Physical Check Physical Check Physical Check Physical Check





Note : _____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Inspected by :

Approved by :

Signature : _______________ Name : __________________ Date : ___________________

Signature : _______________ Name : __________________ Date : ___________________

Page 4 of 4 PM6.05_E