Baysider
PRODUCT DESCRIPTION
The Baysider models of Grunert evaporator refrigeration are available with 12 VDC and 24 VDC power supplies and are designed for yachts with DC power sources on board.

Baysider models feature air and water cooled condensers for maximum versatility. Air cooled refrigeration offers standard efficiencies or use when a vessel is hauled. Water-cooled refrigeration provides increased efficiencies, and proper operation in high ambient temperatures.

The Baysider is ideal for small boxes or day sailing applications. For design assistance, contact your local Dealer or the Customer Support Team at Marine Air Systems.

Baysider condensing units can be installed in any convenient location and are unaffected by vibration or moisture. All units meet or exceed applicable ABYC and U.S. Coast Guard regulations, CE Directives and general Air Conditioning and Refrigeration Industry (ARI) standards.

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FEATURES ---------------
Complete Kit
  • Symmetrical cover design permits horizontal or vertical air discharge.
  • Unit can be shelf or bulkhead mounted.
  • Two sizes of evaporators.
  • Horizontal evaporators are supplied with a door assembly and a horizontal ice cube tray.
  • Vertical evaporators have an extruded aluminum vertical ice cube tray.
  • 15’ refrigeration line set with “quick disconnect” fittings provided with each system.
High Quality Components
  • Hermetically sealed compressor for quiet, efficient operation.
  • Zinc chromate primer protection against corrosion-for all chassis components.
  • Cupronickel/Copper condenser for reliable and efficient water cooling.
Environmental Considerations
  • All units have quick disconnect fittings and are pre-charged with refrigerant for ease of installation.
  • Additional service valve permits refrigerant isolation for drier change.
  • Utilizes “ozone friendly” refrigerant R-134A or R-409A.
Quality Assurance
  • Each unit is assembled with a charge of nitrogen to ensure that scale does not form during soldering.
  • Every unit is leak checked, test run and shipped pre-charged with refrigerant.
  • Charge Guard® protection provides sealed access ports to ensure system integrity during handling and installation.

SPECIFICATIONS
Model
Baysider 12V/ 24V
EVAP I
EVAP II
Refrigerant R-134A or R-409A
R-134A or R-409A
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......................
Charge (oz/g)
7/200
1/28.5
2/57
Oil
Polyolester
.....................
....................
Capacity (BTU/H)
350
....................
......................
Compressor
Capacity (HP)
1/10
.....................
....................
Power Consumption
73/72 (Watts)
......................
...................
RLA- 12V/ 24V
Compressor
5.7/2.7
....................
....................
Fan
.54/.27
....................
....................
Cut Out Voltage 12/24
10.3/22.7
....................
....................
Cut In Voltage 12/24
11.8/24.3
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Maximum Fuse *
15/7.5
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Physical Data
Dimensions (in/cm)
A
10.00/25.4
10.75/27.3
15.25/38.7
B
13.25/34.3
6.00/15.2
6.25/15.9
C
10.00/25.4
11.25/28.6
12.00/30.5
Weight (lb/kg)
Net
34/15.4
6/2.7
7/3.2
Ship
44/19.96
9/22.9
10/25.4
* For wire size, Ampacity, etc., refer to ABYC Standards, Section E-9 (DC Voltage)
Installation Guidelines for Baysider
When choosing the proper model Baysider, primary consideration should be given to calculated BTU loads and available power supply. Any special requirements (box capacity, air condenser exhaust, wiring sizes, etc.) should be determined prior to installation.

The location of the Baysider condensing unit should be dry and accessible for service. The location of the unit should provide for proper air flow through the air cooled condenser to avoid overheating the system. If airflow is restricted, the water cooled condenser must be connected as described in the following paragraph. The unit should be installed with the fasteners provided and secured to a horizontal or vertical surface sufficient to support the weight and torsion load from the vessel’s movement.

The optional sea water system must be installed below the water line and routed on a continuous incline from a dedicated thru-hull intake to the pump inlet, up to the condensing unit to prevent air locks in the sea

 water pump. Reinforced marine grade hose should be used for the sea water circuit, and all fittings should be double-clamped.

The refrigeration lines connecting the evaporator unit to the condensing unit are constructed of refrigeration grade, dehydrated copper, insulated and fitted with quick disconnect style connectors for easy installation.

Thermostats are to be located and properly secured in the box(es) or on bulkheads with sensing bulbs properly secured into the mounting plates on the evaporator.

Circuit breakers and wire gauges must be sized according to ABYC marine design standards. Only stranded tinned copper wire should be used. All equipment must be properly grounded.

In keeping with regulations set forth by the EPA, only certified technicians should perform service on, or make adjustments to, the refrigerant circuit.

In the interest of product improvement, Marine Air Systems' specifications and design as outlined herein are subject to change without prior notice.

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