Sub-Zero PRO4850G, PRO3650LHXX Installation manual

PRO REFRIGERATION

INSTALLATION GUIDE

SPECIFICATIONS, INSTALLATION, AND MORE

PRO REFRIGERATION

Contents

3 PRO Refrigeration

4 Opening Dimensions

6 Electrical

6 Plumbing

7 Preparation

8 Anti-Tip Bracket

10 Placement

10 Water Line

11 Alignment

13 Completion

Features and specications are subject to change at any time without notice. Visit subzero.com/specs for the most up-to-date information.

Important Note

To ensure this product is installed and operated as safely and efciently as possible, take note of the following types of highlighted information throughout this guide:

IMPORTANT NOTE highlights information that is especially

important.

CAUTION indicates a situation where minor injury or product

damage may occur if instructions are not followed.

WARNING states a hazard that may cause serious injury or

death if precautions are not followed.

IMPORTANT NOTE: Throughout this guide, dimensions in

parentheses are millimeters unless otherwise specied.

IMPORTANT NOTE: Save these instructions for the local

electrical inspector.

2 | Sub-Zero Customer Care 800.222.7820

PRO REFRIGERATION

Product Information

Important product information, including the model and serial number, are listed on the product rating plate. The rating plate is located inside the cabinet, attached to the left interior wall of the bottom drawer. Refer to the illustration below.

If service is necessary, contact Sub-Zero Factory Certied Service with the model and serial number. For the name of the nearest Sub-Zero Factory Certied Service or for questions regarding the installation, visit the contact and support section of our website, subzero.com, or call Sub-Zero Customer Care at 800-222-7820.

RATING

PLATE

Tools and Materials

• Screwdrivers—standard, Phillips, Torx, and hex.

• Power drill.

• Drill bits (masonry bits required for concrete installation).

• Standard Allen wrench set.

• Standard socket and wrench set.

• 2' and 4' levels.

• Tubing cutter.

• 3' of

• Saddle valve.

• Material to protect home, ooring, and cabinetry during

/4" OD copper, braided stainless steel, or PEX

tubing.

installation.

Rating plate location

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SITE PREPARATION

NOTE:

SIDE

Opening Dimensions

STANDARD | FLUSH INSTALLATION

OPENING

HEIGHT

OPENING

DEPTH

TOP VIEW

OPENING WIDTH

31/2" (89)

FINISHED

RETURN

31/2" (89)

FINISHED

RETURN

FRAMELESS

CABINETRY

FRAMED

CABINETRY

/4" (19)

TYPICAL

/4" (19)

TYPICAL

FILLER

VIEW

31/2" (89) finished returns will be visible and should be finished to match cabinetry.

STANDARD OPENING W

FRONT VIEW

H D

36" Model 351/2" (902) 833/4" (2127) 24" (610) 48" Model 471/2" (1206) 833/4" (2127) 24" (610)

For standard installations, the face frame will extend 2" (51) beyond cabinetry.

4 | Sub-Zero Customer Care 800.222.7820

FLUSH OPENING

W H D

36" Model 36" (914) 841/8" (2137) 26" (660) 48" Model 48" (1219) 841/8" (2137) 26" (660)

For ush installations, the face frame will be ush with surrounding cabinetry.

NOTE:

SIDE

SITE PREPARATION

Opening Dimensions

DUAL STANDARD | FLUSH INSTALLATION

OPENING

HEIGHT

OPENING

DEPTH

TOP VIEW

OPENING WIDTH

31/2" (89)

FINISHED

RETURN

31/2" (89)

FINISHED

RETURN

FRAMELESS

CABINETRY

FRAMED

CABINETRY

/4" (19)

TYPICAL

/4" (19)

TYPICAL

FILLER

VIEW

31/2" (89) finished returns will be visible and should be finished to match cabinetry.

DUAL STANDARD OPENING W

H D

FRONT VIEW

Two 36" Models 711/2" (1816) 833/4" (2127) 24" (610)

For standard installations, the face frame will extend 2" (51) beyond cabinetry. A dual installation kit is required for this installation.

DUAL FLUSH OPENING

W H D

Two 36" Models 72" (1829) 841/8" (2137) 26" (660)

For ush installations, the face frame will be ush with surrounding cabinetry. A dual installation kit is required for this installation.

subzero.com | 5

SITE PREPARATION

Electrical Requirements

Installation must comply with all applicable electrical codes.

Locate the electrical supply within the shaded area shown in the illustration below. A separate circuit servicing only this appliance is required. A ground fault circuit interrupter (GFCI) is not recommended and may cause interruption of operation.

ELECTRICAL REQUIREMENTS

Electrical Supply 115 VAC, 60 Hz Service 15 amp dedicated circuit Receptacle 3-prong grounding-type

CAUTION

The outlet must be checked by a qualied electrician to be sure it is wired with the correct polarity. Verify the outlet is properly grounded.

WARNING

Do not locate multiple portable socket-outlets, power strip, or portable power supplies at the rear of the appliance.

Plumbing Requirements

Installation must comply with all applicable plumbing codes.

Locate the water supply line within the shaded area shown in the illustration below. Connect the water supply line to the house supply with an easily accessible shut-off valve. Do not use self-piercing valves. The water supply line must not interfere with the installation of the anti-tip bracket.

A reverse osmosis system can be used provided there is constant water pressure of 35–120 psi to the unit at all times. In this application, the water ltration system must be bypassed by removing the lter. A copper line is not recommended for this application.

PLUMBING REQUIREMENTS

Water Supply

Pressure 35–120 psi Excess Line for Connection 36" (914)

RIGHT SIDE

OF OPENING

(2.4–8.3 bar) supplied

/4" OD copper, braided

stainless steel, or PEX tubing

(2.4–8.3 bar)

WARNING

Do not use an extension cord, two-prong adapter, or remove the power cord ground prong.

(178)

(152)

751/2" (1918)

FROM FLOOR

RIGHT SIDE

OF OPENING

Electrical supply location

(152)

3" (76)

AREA EXTENDS

FORWARD ON FLOOR

Water supply location

53/16"

(132)

/2" (13)

6 | Sub-Zero Customer Care 800.222.7820

SITE PREPARATION

Preparation

Uncrate the unit, and inspect for damage. Remove the wood base, and discard the shipping bolts and brackets. Remove and recycle packing materials. Do not discard the kickplate, anti-tip bracket, and hardware.

Completely retract the front leveling legs to allow the unit to be moved into position. The front and rear leveling legs can be adjusted from the front once the unit is in position.

Remove the drain pan from the base of the unit to avoid damage and to allow for proper placement of the appliance dolly.

The grille assembly should be removed prior to moving the unit. To remove, rotate the bottom of the grille upward. Disconnect the network cable, then remove the center mounting screw. Loosen the three grille bolts from the grille, then pull the grille forward. Refer to the illustrations below.

SCREW

Doors and drawers can be removed for ease of installation. Door and drawer removal is not required. To remove a door, refer to the illustration below. To remove a drawer, pull the drawer out to full-extension. Apply forward pressure to the front of the drawer slide, and pull up and back on the drawer handle. Refer to the illustration below.

DRAWER

SLIDE

Door removal

Drawer removal

Lift grille

BOLT

CONNECTOR

Grille removal

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INSTALLATION

Anti-Tip Bracket

WARNING

To prevent the unit from tipping forward, the anti-tip bracket must be installed.

Use the centerline locating holes to position the anti-tip bracket in the center of the opening. The bracket must be positioned 24" back of the bracket. This depth will increase to 26"

(610) from the front of the opening to the

(660) for

a ush installation. Failure to properly position the anti-tip bracket will prevent proper engagement.

Use all anti-tip bracket hardware as instructed for wood or concrete oors.

IMPORTANT NOTE: For wood or concrete oor applications,

if the #12 screws do not hit a wall stud or wall plate, use the #8 screws and #12 washers with the wall anchors.

IMPORTANT NOTE: In some installations the subooring or

nished oor may necessitate angling the screws used to fasten the anti-tip bracket to the back wall.

ANTI-TIP HARDWARE

1 Anti-tip bracket

12 #12 x 2 3 12 #12 at washers 3 #8–18 x 1 3 Nylon Zip-it

/2" pan head screws

/8"–16 x 33/4" wedge anchors

/4" truss head screws

wall anchors

WOOD FLOOR APPLICATION

After properly locating the anti-tip bracket in the opening,

drill pilot holes

/16" (5) diameter maximum in the wall studs or wall plate. Use the #12 screws and washers to secure the bracket. Verify the screws penetrate through the ooring material and into the wall studs or wall plate a minimum of

/4" (19). Refer to the chart and illustration below.

CONCRETE FLOOR APPLICATION

After properly locating the anti-tip bracket in the opening,

drill pilot holes or wall plate. Drill a minimum of 1 washers to secure the bracket to the wall, and use the

/16" (5) diameter maximum in the wall studs

/8" (10) diameter holes into the concrete

/2" (38) deep. Use the #12 screws and

/8" wedge anchors to secure the bracket to the oor. Verify the screws penetrate the wall studs or wall plate a minimum of

/4" (19). Refer to the chart and illustration below.

ANTI-TIP BRACKET PLACEMENT

36" Model 173/4" (451) 48" Model 233/4" (603)

CENTERLINE

LOCATING HOLES

Anti-tip bracket

8 | Sub-Zero Customer Care 800.222.7820

WALL PLATE

SUBFLOORING

Wood oor

WOOD FLOOR

FINISHED FLOORING

WALL PLATE

SUBFLOORING

CONCRETE

FLOOR

Concrete oor

FINISHED FLOORING

11/2"(38)

min

INSTALLATION

Anti-Tip Bracket

CONCRETE WEDGE ANCHOR INSTALLATION

1 Drill a

/8" (10) diameter hole any depth exceeding the minimum embedment. Clean the hole or drill additional depth to accommodate the drill nes.

2 Assemble the washer and nut ush with the end of

anchor to protect threads. Drive the anchor through the material to be fastened until the washer is ush with the surface material.

3 Expand the anchor by tightening the nut 3–5 turns past

hand-tight position or to 25 foot-pounds of torque.

WARNING

Verify there are no electrical wires or plumbing in the area which the screws could penetrate.

CAUTION

Always wear safety glasses and use other necessary protective devices or apparel when installing or working with anchors.

Anchors are not recommended for use in lightweight masonry material such as block or brick, or for use in new concrete which has not had sufcient time to cure. The use of core drills is not recommended to drill holes for the anchors.

subzero.com | 9

INSTALLATION

Placement

CAUTION

Before moving the unit into position, secure doors and drawers closed, and protect any nished ooring.

WARNING

When positioning the appliance, ensure the supply cord is not trapped or damaged.

Use an appliance dolly to move the unit near the opening.

If the unit has been on its back or side, it must stand upright for a minimum of 24 hours before connecting power.

Plug the power cord into the grounded outlet, and roll the unit into position. Verify the anti-tip bracket is properly engaged.

Water Line

Approximately 3' (.9 m) of 1/4" plastic tubing is connected to the unit with a preassembled under the unit. The water line tting connection kit, provided with the unit, contains a connection to the household water line.

Purge the water line prior to nal connection to the unit. This will remove any debris that may be present in the tubing from installing the new water line.

Place the sleeve and nut on the water line, and fasten to the connection at the end of the tubing. Do not over tighten. Check all water line ttings for leaks. Verify the drain pan can be installed and removed without interference with the water line.

IMPORTANT NOTE: If a reverse osmosis system is used, it

is recommended the water ltration system be bypassed by removing the lter.

IMPORTANT NOTE: Water lines cannot be exposed to

freezing temperatures.

WARNING

Connect to potable water supply only.

/4" compression connection

/4" compression union tting for

10 | Sub-Zero Customer Care 800.222.7820

INSTALLATION

Alignment

LEVELING

Once the unit is in position, turn the front leveling legs clockwise to adjust the height. The rear height adjustment

can be made from the front of the roller base. Using a

socket, turn the

/8" hex bolt clockwise to raise the unit or

/8"

counterclockwise to lower. Use the lowest torque setting when using a power drill. Do not turn the rear leveling legs by hand. Refer to the illustration below.

When the unit is properly leveled, door and drawer adjustments are less likely to be necessary.

IMPORTANT NOTE: Level the unit to the oor, not the sur-

rounding cabinetry. This could affect the operation of the unit, such as door closing.

WARNING

To reduce the possibility of the unit tipping forward, the front leveling legs must be in contact with the oor.

REAR

ADJUSTMENT

Leveling

FRONT

LEVELING LEG

subzero.com | 11

INSTALLATION

Alignment

DOOR ADJUSTMENT

The doors are adjustable in and out, up and down, and side to side. In-and-out and up-and-down adjustments are made on the door. Side-to-side adjustments are made on the cabinet hinges. To make any adjustments, remove the door and hinge pins. Refer to the illustration below.

In-and-Out and Up-and-Down Adjustment:

1 Place the door on a protected work surface, then loosen

the two upper hinge mounting screws.

2 Remove the two lower hinge mounting screws, then

remove the lower hinge.

3 Remove the positioning screw from the bottom of the

door, then use the adjustment pin to make up-and-down and in-and-out adjustments. Refer to the illustration

below. Each vertical hole location adjusts the door

(1)

. The slotted holes allow for in-and-out adjustment.

4 Once the adjustments are made, install and tighten the

/32"

positioning screw.

Side-to-Side Adjustment:

1 Loosen the two mounting screws on the upper and/or

lower cabinet hinge. Refer to the illustration below.

2 Use the Allen wrench provided to rotate the adjustment

screw.

3 Verify the hinge is parallel to the side of the unit, then

tighten the mounting screws.

4 Install the hinge pins and door, then verify the door

alignment.

HINGE

SCREW

ADJUSTMENT

SCREW

Door removal

HINGE

DOOR HINGE

Door adjustment

POSITIONING

SCREW

ADJUSTMENT

Cabinet hinge adjustment

12 | Sub-Zero Customer Care 800.222.7820

INSTALLATION

Alignment

DRAWER ADJUSTMENT

Up-and-Down Adjustment:

1 Use a hex wrench to turn the up-and-down adjustment

screw counterclockwise to raise and clockwise to lower. Refer to the illustration below.

Side-to-Side Adjustment:

1 Use a hex wrench to turn the adjustment screw. Refer to

the illustration below.

2 Both drawer slides must be adjusted equally to achieve

movement. For example, if the right slide adjustment screw rotated clockwise, rotate the left slide screw equally counterclockwise.

Tilt Adjustment:

1 Loosen the side and the bottom, center screws. Refer to

the illustration below.

2 Remove the screw from the corner of the drawer that is

out of adjustment.

Completion

ANCHORING

After the unit has been leveled and door and drawer adjustment completed, anchor the unit to the opening to ensure a proper t and secure installation.

To Anchor the Unit:

1 Loosen the mounting bracket screws at the top of the

unit, then slide the mounting brackets to the side until they contact the sides of the opening. Install additional blocking if necessary. Refer to the illustration below.

2 Secure the brackets with the anchoring screws provided,

then tighten the mounting bracket screws.

ANCHORING

SCREWS

3 Move the drawer front in or out by hand.

4 Install the screw into the bottom of the drawer. Each hole

location adjusts the door in or out by

5 Tighten the side and bottom, center screws.

SIDE-TO-SIDE ADJUSTMENT

UP-AND-DOWN

ADJUSTMENT

LOOSEN

Drawer adjustment

Drawer tilt adjustment

/32" (1).

REMOVE

LOOSEN

Anchoring

BRACKET SCREWS

subzero.com | 13

INSTALLATION

Completion

Install the grille assembly and check for proper t. Reconnect the network cable. Refer to page 6. Attach the network cable to the grille using the cable ties provided.

Reinstall the drain pan and verify it is in the proper position.

Install the kickplate using the screws to attach it to the brackets on the inside of each roller base. Refer to the illustration below. The kickplate must be removable for service. The oor cannot interfere with removal.

Install the leg covers.

For initial start up, touch and hold

POWER on either

external touch display, located on the grille.

WATER FILTER BYPASS

If the water ltration system will not be used, it can be bypassed by removing the water lter.

To Remove the Water Filter:

1 To access the water lter, rotate the bottom of the grille

upward.

2 To remove the lter, rotate counterclockwise one-quarter

turn, then pull out. Refer to the illustration below.

WATER FILTER

Kickplate installation

Water lter removal

14 | Sub-Zero Customer Care 800.222.7820

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