Modine Manufacturing SSD - Technical Data - Chilled Water (SI); Chilled Water Units - SI Units

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8-504.11
TECHNICAL DATA
Chilled Water Units - SI Units
Table 29.1 - Technical Data - Chilled Water Units - SI Units
Model Digit 2,3 + Model Size
DESCRIPTION UNITS CW08 CW12 CW18 CW20 CW33 CW36
COOLING
CAPACITY
w/ Standard Filters (1) kW 2.3 3.3 5.3 5.5 9.1 10.1
w/ MERV 10 Filters (2) kW 1.6 2.0 4.8 4.8 8.7 8.7
CONSTRUCTION
Material: Fascia
High Impact Polystyrene (Light Grey color), UL 94 VO Fire Rating
Material: Chassis Galvanized Steel
CHILLED WATER
COIL
Type Finned Tube
Quantity 1
Face Area m² 0.17 0.26 0.48
Nominal Airow - Standard - H/M/L (3)
m³/min
9.3/8.5/7.4 10.2/9.3/8.5 17.0/15.3/13.0 17.6/17.0/15.3 26.6/24.1/21.0 30.6/26.6/24.1
Nominal Airow - MERV 10 - H/M/L (3) 5.7 / 4.8 / 4.5 14.7 / 13.9 / 12.7 24.9 / 21.5 / 19.5
Discharge 4-Way
Unit Water Volume L 1.1 1.7 3
Maximum Inlet Water Pressure Pa 861,845
FAN
Type Centrifugal
Quantity 1 2
Diameter cm 30.5 38.1 35.6
Horsepower (per fan) W 93.2 124.3
WEIGHTS
Weight - Chassis
kg
18.1 29 44
Weight - Fascia 2.3 8.2 9.5
CONNECTIONS
Chilled Water Inlet
cm
1.6 2.2
Chilled Water Outlet 1.6 2.2
Condensate (ID) 0.95
FILTRATION
Type Washable Polyester Foam (Standard)
Size cm 36.8 x 34.2 x 0.5 29.5 x 58.9 x 0.5
Type MERV 10
Size cm 33.0 x 33.0 x 2.5 30.5 x 63.5 x 2.5
Quantity 1 2 3
CONDENSATE
PUMP
Maximum Head cm 76.2
Nominal Flow-rate l/m 0.38
OPTIONS
Electric Heating Capacity kW 1.5 3.0 5.0
HW Heating Capacity (4) kW 5.0 N/A 8.0 8.2 12.1 13.2
HW Heating Capacity (5) kW 3.9 N/A 7.3 7.3 12.4 12.4
HW Coil Connection (OD) cm 1.6 N/A 1.6
Max Supply Air Branch Duct qty 2
Supply Air Branch Duct Diameter cm 12.7 15.2
Ducted Supply Air Volume (6) m³/min 2.3 2.8 3.5 5.7 6.2
Fresh Air Connections qty 2 3
Fresh Air Duct Diameter cm 7.6
Fresh Air Volume (7) m³/min 1.1 1.7 1.8 2.5 2.7
(1) Nominal cooling capacity based on 80/67°F (26.7/19.4°C) DB/WB, water temperature of 45ºF (7.2°C) inlet / 55ºF (12.8°C) outlet, 208V/1Ph/60Hz supply voltage, and
Standard filters.
(2) Nominal cooling capacity based on 80/67°F (26.7/19.4°C) DB/WB, water temperature of 45ºF (7.2°C) inlet / 55ºF (12.8°C) outlet, 208V/1Ph/60Hz supply voltage, and
MERV10 filters.
(3) Nominal airflow based on 208V/1Ph/60Hz supply voltage
(4) Nominal heating capacity based on 70/60°F (21.1/15.6°C) DB/WB, water temperature of 180ºF (82.2°C) inlet / 160ºF (71.1°C) outlet, 208V/1Ph/60Hz supply voltage,
and Standard filters
(5) Nominal heating capacity based on 70/60°F (21.1/15.6°C) DB/WB, water temperature of 180ºF (82.2°C) inlet / 160ºF (71.1°C) outlet, 208V/1Ph/60Hz supply voltage,
and MERV10 filters.
(6) Maximum air volume available through one branch duct 6 ft (1.8m) long, with Cassette fan(s) at high speed and corresponding fascia aperture closed.
(7) Maximum fresh air through all knockouts connected to one 10 ft (3.1 m) long duct with fan at high speed. Fresh air volume will depend on duct configuration, fan speed,
and filter type.
(8) For conditions different to those shown, refer to Accuspec Breeze.