A different c l imateEnvironmental control solutions

Energie Transfert Thermique SAS: 1,250,000 euros - Head office: Route de Brest - BP26 - 29830 PLOUDALMEZEAU - Francecontact@ett.fr - Tel: + 33 (0)2 98 48 14 22 - Fax: + 33 (0)2 98 48 09 12 - www.ett.fr

Registration no. (SIRET): 316 607 225 000 18 - APE 2825 Z - RCS Brest (Brest Trade Register) 316 607 225 Banking domiciliation: BCME - LCL - CMM - CIO - CA - VAT No.: FR 15 316 607 225

1/4

Ref: 2015 - 10 - Notice de reception et de manutention

Receipt:When receiving your ETT equipment, please check the following:

1/ At arrival on site, check the unit for transport damage.

2/ If you detect or suspect any damage, please note any necessary reservations on the transport document. Confirm your reservations in a registered letter within 24 hours and inform your sales contact person.

3/ Remove the adhesive tape used to prevent doors from opening during transport.

4/ If necessary, you will find your access key fixed to the technical section ventilation grid or to the handle. A spare key is also fixed to the document holder, next to the electrical board.

5/ Make sure that all unassembled components are included (refer to the checklist of accessories).

6/ In case of long-term storage (more than 6 months):> It is recommended to inspect regularly the unit.> Some components require special precautions. For instance, electric motors and fans shall be rotated

manually to prevent stuck bearings.> Do not store the equipment at temperatures above 60°C.> The unit must be stored in a safe place to avoid intentional or accidental damage.

Handling:Use the supplied lifting lugs to lift and transport the unit using a forklift or a crane.When using a crane, use slings or nylon webbing and shackles to handle the unit. Extend with chain slings if necessary.If you use short slings, always use a lifting beam to avoid damaging to the roof or scratching the casing.

Receipt and handling instructions

2/4

Ref: 2015 - 10 - Notice de reception et de manutention

1/ General information

• Handling with a craneUnits are equipped with lifting lugs on casing (on the lower part).Slings minimum length must be twice the unit width plus the unit height (see the example on the right).

Slowly pull the chains or slings taut until the unit starts moving.Take the unit to the installation area.

Special instructions for roof curbs:Roof curbs are also equipped with lifting lugs, except for connection roof curbs. In that case, slings can be attached to the supply air and return air frames.

• Handling with a forkliftPlace blocks under the frame in order to slide the forks under the unit. To place the blocks, lift one side of the unit with the forks extremities on the U-profile of the unit frame.

• Multi-split units or units oversized for road transportSome units are delivered with lifting lugs unassembled. For assembly, please refer to the installation instructions.

p!Special instructions for EFFI+ units:EFFI+ units have an offset centre of gravity. In order to keep the unit levelled during handling, slings must be shorter on the external section side.

Example: for series 3 (EFFI+ 323 to 333), the sling D must be shortened by 35 cm.

Example: D = C - 35 cm

C D

Shorter sling

B

A

Example: minimum L = (2 x A) + B

3/4

Ref: 2015 - 10 - Notice de reception et de manutention

2/ Installation on standard roof curbCoat the support surface of the roof curb with polyurethane sealant before laying the unit on the roof curb. Polyurethane sealant may be found in a referenced box in the technical section of the unit.

3/ Installation on ventilated roof curb

Once the unit is laid on the roof curb, fix the roof curb feet to the unit frame. Assembly screws may be found in one of the pipe sleeves of the roof curb.

200

A B

H

Cordon de mastic continuContinuous sealant joint

4/ Mounting on feet (if applicable)Before definitive installation, lift the unit and screw the feet to the frame. Feet and assembly screws may be found in separate identified boxes in one of the sections of the unit (refer to the checklist of accessories delivered with the unit).

4/4

Ref: 2015 - 10 - Notice de reception et de manutention

5/ Assembling a multi-split unitIn the case of multi-split units, assembly screws and polyurethane sealant may be found in a referenced box in the technical section.Coat the support surfaces with sealant (see drawing), join both elements and bolt them together. Use a cover strip to protect the assembly.

6/ Assembling/Disassembling the lifting lugsSome units are delivered with lifting lugs unassembled to facilitate transport. The lifting lugs and assembly screws may be found in a referenced box inside the unit (refer to the checklist).It is recommended to removetheliftinglugsoncetheunitisdefinitivelyinstalled to avoid corrosion. For units installed on roof curbs, reinsert the screws and apply polyurethane sealant on the head.

CONTINUOUS SEALANT JOINT

COVER STRIP