Alto-Shaam QC-40 Operations Instructions download pdf (Page 5)

#8402 QC-40 INSTALLATION & MAINTENANCE MANUAL PG. 3

1.5 RECEIPT AND UNPACKING

Upon receipt of the Alto-Shaam

® Quickchiller,

note any crate markings for special instructions

and check for crate damage. IMMEDIATELY

notify the carrier if there appears to be damage

to the equipment. The chiller is shipped from

the factory, securely fastened to a single shipping

pallet and protected by an external wrapping.

Carefully remove all external wrappings and

other protective coverings. If all is in order,

discard crating materials.

1.6 INSTALLATION

Prior to moving the Quickchiller to the

installation site, check the dimensions of doors,

passageways, and ceiling heights in the areas

through which the cabinet must be moved. Also

check the turning radius if the cabinet must be

moved around an existing structure.

Note: In certain instances, it may be necessary

to remove doors and door hardware to

negotiate tight spaces.

1.6.1 SITE SELECTION: Position the Quickchiller

to allow sufficient air ventilation through the

condensing unit(s). Rear of unit should be no

closer than 6" to any wall or structure.

Avoid installing the chiller immediately

adjacent to fryers, charbroilers, or any other

equipment producing grease laden air; heat

producing equipment such as ovens and

ranges; and steam discharging equipment

such as steamer ovens and kettles.

Allow sufficient front clearance for

serviceability and for easy maneuvering of

food trolleys in and out of the cabinet.

1.6.2. INSTALLATION REQUIREMENTS: Install

the Quickchiller on smooth and level floor

surface. The unit must be leveled with the

SLIDE-IN PAN RACK inside the cabinet.

Use the adjustable cabinet legs to level the

unit.

Adjust from front-to-back and from side-to-

side to evenly distribute the cabinet weight

and avoid pulling the cabinet alignment out

of square.

After leveling the cabinet, check the height

relationship of the (

OPTIONAL) base trolley to

the slide-in pan rack inside the cabinet.

Adjust Quickchiller height as needed.

1.6.3 DOOR SEAL: Check the door gasket to make

certain it is sealing properly and that the

gasket provides an even and positive seal

around the entire door frame.

1.6.4 DRAIN HOSE: Unit includes an evaporative

base condensing unit. No plumbing is

required for condensate drainage. Refer to

Section 5.5 for cleaning instructions.

1.6.5 REMOTE CONDENSING UNIT GUIDELINES

Installation must be performed by certified

and authorized refrigeration service

personnel or warranty is void.

Interconnecting liquid and suction line sizes

for Quickchillers are as follows:

Separation distance between the Quickchiller

and condensing units must not exceed fifty

(50) feet with zero (0) lift. Liquid line lift

(Quickchiller elevation above that of

condensing unit) reduces allowable

separation distance significantly.

Satisfactory refrigerating capacity is possible

with condenser entering air temperatures

below 115°F.

Insulate both suction and liquid lines.

Suction lines should be pitched down 1/2" in

10' of run in the direction of flow. A "P" trap

(closely) connected) is required for vertical

risers greater than 3 feet in elevation.

1.0 — General Information and Installation

DRAIN

FIG. 1.6.4 PLUMBING: MODEL QC-40

QUICKCHILLER CONDENSING LIQUID LINE SUCTION LINE

MODEL UNIT SIZE SIZE

QC-40R Both 1/4" 3/8"

QC-50R Large 3/8" 7/8"

Small 3/8" 5/8"

QC-100R Both 3/8" 7/8"

1 2 3 4 5 6 7 8 9 10 ... 28 29

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