- IMI Cornelius Refrigerator User Manual

312021002
4
Table 1. Design Data (cont’d)
Ambient Operating Temperature 40° F to 100° F
Electrical Requirements: See Unit Nameplate
DROP--IN REFRIGERATION ASSEMBLY DATA
Weights:
No Ice Bank 103 pounds
With Ice Bank 142 pounds
Refrigerant Requirement (R-134A Refrigerant) See Unit Nameplate
DESCRIPTION
IMPORTANT: To the user of this manual - This manual is a guide for installing, operating, and
maintaining this equipment. Refer to the Table of Contents for page location for detailed information
pertaining to questions that arise during installation, operation, service, or maintenance of this
equipment.
CAUTION: Before shipping, storing, or relocating this Unit, the syrup systems must be
sanitized and all sanitizing solution must be purged from the syrup systems. All water must
also be purged from the plain and carbonated water systems. A freezing ambient
environment will cause residual water in the Unit to freeze resulting in damage to internal
components.
WARNING: CO
2
displaces oxygen. Strict attention must be observed in the prevention of
CO
2
(carbon dioxide) gas leaks in the entire CO
2
and soft drink system. If a CO
2
gas leak is
suspected, particularly in a small area, immediately ventilate the contaminated area before
attempting to repair the leak. Personnel exposed to high concentration of CO
2
gas will experience
tremors which are followed rapidly by loss of consciousness and suffocation.
The Sentry III-A Post--Mix Cooling Unit with R-134A Refrigerant (see Figure 1) is designed to provide cooled
syrup, carbonated water, and plain water to the dispensing station(s) connected to the cooling unit through an
insulated python (length as ordered).
The lower cabinet of the Cooling Unit consist of carbonated water, plain water, and syrup coils located in the
water tank, a carbonator, and a carbonated water circulating pump. The Cooling Unit utilizes a drop--in refrigera-
tion assembly which contains the refrigeration compressor and a condenser coil and fan assembly as shown in
Figure 3
An optional Cooling Unit Stand (P/N 309802069) is available to elevate the Cooling Unit up off the floor.