McQuay MHW Geothermal Ran Manual de instalación descargar pdf (Pagina 5)

IM 985-2 / Page 5 of 38

4. Removethetwoscrews(numbered2)inFigure 1 securing

thefrontpaneltothesubbaseandremovethepanelby

liftingupandtiltingoutuntilthepaneltabscleartheslots

inthesubbase.

Note: If using the Alternate Unit Installation procedure

"(Using Provided Brackets)" on page 7 it is not

necessary to remove the top section. Continue

with step 5 if using the recommended method of

installation.

5. Open the control door and remove the four screws that

holdthetoppanelandcontrolpadinplace(numbered

3) in Figure 1.Ontheoppositeendofthecabinettoplift

offtheblank-offplatetotherightandremovethelast

twomountingscrews(numbered4)inFigure 1. Lift the

toppaneloff,turningthecontrolpadsothatittsdown

through the opening in the top panel.

Note: After removing the panels, set aside in a safe area

where they will not be damaged.

STOP!

If an outside air damper kit is to be installed, refer

to IM 974 for the manual damper and the motorized

damper kit and install it now.

6. Positionthechassis/subbaseagainstthewallwherethe

unitistobeinstalled.Removeanymouldingsattheoor

or wall (see letter A in (Figure 2). Allow adequate room

forpipingandelectricalconnectionsinthesubbaseby

checkingtheelectricalconnectionendofthesubbaseand

chassis.

Unit Installation (Recommended)

Sharp edges can cause personal injury. Avoid contact

with them.

CAUTION

WARNING

Installation and maintenance are to be performed by qualied

personnel who are familiar with local codes and Regulations,

and experienced with this type of equipment.

Installationandmaintenancearetobeperformedbyqualied

personnel who are familiar with local codes and Regulations,

and experienced with this type of equipment.

1. Consultjobblueprintsforunitlocation.Cleanarea

 whereunitistobeinstalled,removingallconstruction

dirtanddebris.

2. Remove the unit from the shipping carton and save

thecartontobeusedasaprotectivecoverafterthe

installation is complete.

3. Removethescrews(numbered1)showninFigure 1,

securing the right and left side /corner panels to the

subbase.Liftthepanelsupandoutuntilthebottomtab

clearstheslotinthesubbase.

Note: Set the unit panels aside where they will not be

damaged.

Figure 1: Cabinet Panel Screw locations and Panel Removal

Right Corner Panel

Blockoff Plate

Subbase

Front Panel

Left Corner Panel

Control Door

1 2 3 4 5 6 7 8 9 10 ... 37 38

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