SHELTON AIR COOLED CHILLERS
SAE-AC5 with Hot Gas Bypass
Designed Cooling Capacity of 13.6 kW Outlet temperature preset of 7°C Fixed Speed DOL Compressor Hot Gas Bypass Technology Stainless steel chilled water pump Stainless steel plate type evaporator 75L expansion water tank Single speed low noise condenser fan Proudly assembled in Singapore
AIR COOLED CONDENSER Single Speed Axial Fan"- 525mm Diameter, 900 RPM low noise fan "- Air flow of 6200 m3/hr"- Power input : 0.25 kW / 0.8 A Optimized Copper Tube Aluminum Fin Ambient Air Cooled Condenser
COMPRESSOR 1 No of Compressor ( DOL – Fixed speed )"- Japanese High Efficiency Scroll Compressor"- Power input : 4.3 kW / 8.1 A Single refrigerant circuit
WATER CIRCUIT 1 No of Circulation Water Pump - Stainless Steel 304 Horizontal Multistage Centrifugal"- Duty Flow rate : 2.3 m3/hr ( 10.3 US GPM )"- Duty Pressure : 58 PSI ( 4 Bar ) "- Power input : 0.75 kW / 1.83 A 75L Stainless Steel Insulated Buffer Water Tank
HEAT EXCHANGER
Stainless Steel 316 Copper Brazed Plate Type Efficient heat transfer with small footprint
POWER REQUIREMENTS
Incoming Power : 3 PH 400V 50Hz Total Input Power : 5.5 kW Total Current : 11 A Recommended Breaker : 20A TYPE C/D
CONFIGURATIONS Adjustable Temperature Range : 7°C - 35°C Capacity Control : 0% / 100% via Hot Gas Bypass Inlet Connection : DN25 ( 1 Inch ) Outlet Connection : DN25 ( 1 Inch ) Length : 1150 mm Width : 740 mm Height : 1375 mm Weight : 220 kg
SAFETY PROTECTION DEVICES
High Refrigerant Discharge Pressure Switch Low Refrigerant Discharge Pressure Switch Condenser Overload Water Pumps Overload Compressor Overload Anti Freeze Backup for Primary Sensor Pressure Differential Flow Switch Automatic over pressure relief valve
CHILLER SCHEMATIC DRAWING
Copyright reserved @ Shelton (S) Pte Ltd
THIS DRAWING CONTAINS INFORMATION WHICH IS THE PROPERTY
OF SHELTON SINGAPORE. THIS DRAWING IS BEING DISCLOSED
CONFIDENTIALLY. IT MAY NOT BE REPRODUCED, DISCLOSED, OR
GIVEN IN WHOLE OR IN PART TO ANY OTHER PARTY FOR ANY
PURPOSE WITHOUT WRITTEN CONSENT OF SHELTON SINGAPORE
4
SHELTON (S) PTE LTD5A East Point Terrace, Kaki Bukit Road 3, Singapore 417826
Schematic
SAE-AC5with Fixed Speed Compressor
with Condenser Fan
with 1 Water Pump
�
Air Cooled Condenser
Axial Fan
Top Discharge
Plate Type
Evaporator
Water Entering (Inlet) DN25
Built In Pump
HG
PR
DN20 Bypass
TXV
Revised : 06-05-2013
Job Reference : ________________
Delivery Due : ________________SAE-AC5
Drain
Overflow Makeup
H/L
Compressor
Tank Lvl
S
Water Exiting (Outlet) DN25
FPS
Pressure Differential Flow Switch
Refrigerant High / Low Pressure Switch
Hot Gas Bypass Solenoid Valve
Thermal Expansion Valve
H/L
HG
P.D
P.D FPSFreeze Point Sensor
Water Temperature Sensor (Digital)
Water Pressure Gauge (Analog)
Water Isolation Valve
Water Over Pressure Relief Valve
S
P
P
Refrigerant Circuit
Water Circuit
PR
CHILLER DIMENSIONAL DRAWING
Copyright reserved @ Shelton (S) Pte Ltd
THIS DRAWING CONTAINS INFORMATION WHICH IS THE PROPERTY
OF SHELTON SINGAPORE. THIS DRAWING IS BEING DISCLOSED
CONFIDENTIALLY. IT MAY NOT BE REPRODUCED, DISCLOSED, OR
GIVEN IN WHOLE OR IN PART TO ANY OTHER PARTY FOR ANY
PURPOSE WITHOUT WRITTEN CONSENT OF SHELTON SINGAPORE
4
SHELTON (S) PTE LTD5A East Point Terrace, Kaki Bukit Road 3, Singapore 417826
Dimensions
SAE-AC5with Fixed Speed Compressor
with Condenser Fan
with 1 Water Pump
Revised : 06-05-2013
SAE-AC5
HYDRAULIC PERFORMANCE
0 5
10 15 20 25 30 35 40 45 50 55 60
0.5$ 1$ 1.5$ 2$ 2.5$ 3$ 3.5$
H"(m
)"
Q"(m3/h)"
SAE"WP"2060"
SAE WP 2-60! " " " " " "0.75 KW / 1.83 A! " " " " " " ! " " " " " " "
Q (m3/h)" 0.5" 1" 1.5" 2" 2.5" 3" 3.5"H (m)" 54" 50" 48" 42" 38" 33" 25"
Shelton (S) Pte Ltd $Contact Us Phone +65-6745 5553 Fax +65-6741 6038 Address 5A East Point Terrace, Kaki Bukit Road 3
Singapore 417826 Website www.shelton.com.sg
NOTES :
