1000003021 (Rev. B - 10/15)
ER22Y
PAGE 1B
230V Refrigeration Package
Installation / Care / Use Manual
Model : ER22Y
Original Instructions
Description
Remote Water Chillers are designed to reduce the temperature of potable water that is routed through the water chiller. Remote Water
Chillers are designed to be installed in properly ventilated, non-visible locations.
Ratings
• Electrical: 230Vac, 50Hz, ___A (see nameplate), 1 phase.
• Ambient Air Temperature: 50-100.4 °F (10-38 °C).
• Water Pressure: 20-100 psig (0.14-0.69 MPa).
• Maximum Water Temperature: 90 °F (32 °C).
• Refrigerant: HFC-R134a
• Ingress Protection: IP2x
• For Indoor Commercial Use only.
DANGER
– Indicates death or serious injury will result if proper precautions are not taken.
WARNING
– Indicates death, serious injury or property damage can result if proper precautions are not taken.
CAUTION
– Indicates some injury or property damage may result if proper precautions are not taken.
Definitions
Authorized Service Personnel
– Factory trained personnel or personnel having working knowledge of electrical, plumbing and
machine (appliance) maintenance procedures.
Safety
DANGER
• Please read these instructions completely before starting the installation or performing any service. Failure to follow the instructions and
safety precautions in this manual can result in serious injury or death.
• After installation, keep these instructions in a safe location for future reference.
• Electric supply must be identical in voltage, cycle, and phase to that specified on nameplate.
• A means for disconnecting electrical supply to the unit must be incorporated in the fixed wiring in accordance with wiring rules. This is to allow
electrical disconnection of the unit from electrical supply after installation.
WARNING
• For use with clean, clear potable drinking water only. Do not use with water that is microbiologically unsafe or of unknown quality without
adequate disinfection before the system.
• Installation and connection to water and electrical mains must be in compliance with local and national laws.
• All Installation and Service work must be performed by an authorized service personnel.
CAUTION
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory, or mental capabilities or lack
of experience and knowledge if they have been given supervision or instructions concerning use of the appliance in a safe way and understand
the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without
supervision.
• To prevent a metallic taste or increased metal content in the water due to an electrolysis process caused by electrical feedback from the
grounding of electrical equipment to water mains, connect to the water mains using a dielectric coupling.
LEGEND
A= 1/4" (6mm) O.D. TUBE WATER OUT
B = 1/4" (6mm) O.D. TUBE WATER INLET
C = TEMPERATURE ADJUSTMENT
D = ELECTRICAL
