Unit installation
6
PRODUCT INFORMATION
MODEL DESIGNATION DETAILS
NOTE 1: FOR OTHER COATING SPECIFY YOUR REQUIREMENTS IN WRITING.
NOTE 2: COMPUTER SELECTED DIGITS (FROM AA to ZZ ) DESCRIBING ALL OTHER FEASIBLE OPTIONS & ACCESSORIES OR COMBINATIONS
THEREOF SUCH AS CONDENSER COIL GUARD, COOLER GUARD, UNIT DISCONNECT SWITCH, COMPRESSOR ENCLOSURE,
WATER FLOW SWITCH, SPRING ISOLATORS ETC.
MAJOR FEATURES
These chillers incorporate a wide range of features; some of them are as follows:
• Compact unit design and excellent serviceability.
• Single skid designed.
• Single point power connection.
• Steel sheet panels are zinc coated and galvanized conforming to ASTM A-653 commercial weight G-90 followed by
electrostatic polyester dry powder coat.
• High energy efficiency ratio (EER) semi-hermetic compact twin screw compressors.
• Compact design shell & tube liquid cooler with enhanced inner grooved copper tubes bundled into U-shape and
expanded into a steel tubular sheet.
• Control panel design is equivalent to NEMA 4.
• Internal power & control wiring cable identification & markers as per NEC.
• Electrical controls used in the control panel are UL approved or equivalent.
• Complete wired control panel with advanced microprocessor based controller.
• Compressors are provided with Part Winding Start.
• Low noise condenser fans, direct drive with rolled venturi design to eliminate short circuiting of airflow.
• All fans are die cast aluminum propeller type with aerodynamic design, top discharge & provided with protective
grille.
• All fan motors are Totally Enclosed Air Over (TEAO) type with class "F" winding insulation, ball bearings & inherent
thermal protection of automatic reset type.
1,2 & 3 4,5 & 6 7 8 9 10
11
12
13 & 14
BASIC
(SERIES)
UNIT SIZE
REFRIGERANT
ELECTRICAL
SUPPLY
(V-Ph-Hz)
CONDENSER
TYPE
CIRCUIT
BREAKER
OPTIONS
COOLER
OPTIONS
HGBP
OPTIONS
OPTIONS &
ACCESSORIES
B:R-134a
L:380/415-3-50
(4WIRE)
A:ALUMINUM
FINS
A:STANDARD
SEE NOTE # 2
BELOW
A:STD. WITH
VICTAULIC
CONNECTION
A: STD. UNIT
WITHOUT
HGBP
B:PRECOATED
ALUM FINS
B:COMPRESSOR
CIRCUIT
BREAKER
B: HGBP
(OPTIONAL)
45
50
55
60
70
80
90
100
115
130
140
150
160
170
180
190
200
220
230
240
250
260
270
280
300
320
330
340
350
360
380
400
420
440
ASQ COOLINE
AIR COOLED
SCREW WATER
CHILLERS
C: COPPER
FINS
(SEE NOTE 1
BELOW)
B:FLANGE
CONNECTION
(OPTIONAL)
C: ASME
STAMPED WITH
VICTAULIC
CONNECTION
(OPTIONAL)
D: ASME
STAMPED WITH
FLANGE
CONNECTION
(OPTIONAL)