Welbilt Delfield 4000P Series, Installation, Operation And Maintenance Manual

8 

Part Number: 9294045C  03/22

Installation 

Section 2

Refrigeration

Model

BTU/Hour 

Capacity

Heat of 

Rejection

Refg Charge

402P

1276

177

68g R290

403P

922

542

68g R290

403P-ES

922

542

68g R290

406P

1276

177

68g R290

406CAP

1276

177

68g R290

407P

922

542

68g R290

407P

922

542

68g R290

407CAP

922

542

68g R290

ST4048P

1276

452

68g R290

UC4048P

1276

452

68g R290

Export

406-CE

1276

177

213g R404A

406CA-CE

1276

177

213g R404A

407P-CE1

922

542

150g R290

407P-CE2

922

542

150g R290

407P-DHL-CE1

922

542

150g R290

407P-DHL-CE2

922

542

150g R290

407-CE

922

542

180g R404A

407CAP-CE

922

542

150g R290

407CA-CE

922

542

180g R404A

Drain Connections

n

Warning

If a refrigerated base does not have a condensate 

evaporator supplied, you must connect the condensate 

line to a suitable drain. Otherwise, water will collect on 

the floor, causing a potentially hazardous situation.

n

Warning

Moisture collecting from improper drainage can create a 

slippery surface on the floor and a hazard to employees. 

It is the owner’s responsibility to provide a container or 

outlet for drainage.

Caster Or Leg Installation

 DANGER

Legs or casters must be installed and the legs or casters 

must be screwed in completely to prevent bending. 

When casters are installed the mass of this unit will 

allow it to move uncontrolled on an inclined surface. 

These units must be tethered/secured to comply with 

all applicable codes. 

n

Warning

The unit must be installed in a stable condition with 

the front wheels locked. Locking the front casters after 

installation is the owner’s and operator’s responsibility.

n

Warning

Use a jack to lift the refrigeration unit off the ground 

just far enough to remove the leg/caster. Place blocking 

underneath the unit. Do not work underneath a raised 

unit without proper blocking. Do not lift the unit more 

than necessary to remove the leg/caster. Lifting the unit 

too far can make the unit unstable.

,

Caution

All single-section units require that the swivel casters be 

mounted on the front and rigid casters be mounted on 

the rear.

1.  Carefully place the unit on its back.
2.  Located at each caster mounting location are 4 Phillips 

head screws, for a total of 16 screws. Remove them.

3.  Place a locking plate caster or leg over one of the front 

holes, matching the 4 mounting holes to the pre-drilled 

holes in the underside of the unit. Insert 4 Phillips head 

screws and tighten. Repeat with the other locking front 

caster or leg.