York YCSA 120 T User Manual

14
Table 1. Cooling capacities YCSA 120, 150 T and TP
Table 2. Cooling capacities YCSA 120 - 150 T and TP (35% ethylene glycol)
Table 3. Correcting factors for other glycol concentrations
If it is necessary to make a selection with different glycol percentages, correct the capacity and obsorbed power values in Table 2 (35% ethylene glycol),
multiplying them by the coefficients indicated in Table 3.
Model
Water
outlet
temp.
°C
Outdoor ambient temperature °C DB (80% HR)
25 30 32 35 40 43 45
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
YCSA
120
T and
TP
5
128.9 36.4 119.7 39.6 116.1 40.9 110.7 41.7 101.6 46.1 96.0 47.9 92.3 50.9
6
132.1 37.0 123.2 40.0 119.6 41.3 114.2 42.1 105.3 46.9 99.8 48.6 96.3 51.3
7
135.4 37.6 126.6 40.4 123.0 41.9 119.0 43.0 109.0 47.6 103.6 49.2 100.2 51.7
8
138.6 38.3 130.1 40.8 126.5 42.6 121.4 43.9 112.7 48.4 107.6 49.9 104.1 52.1
10
145.2 39.3 136.9 41.7 133.5 43.9 128.5 44.7 120.2 49.2 115.2 50.6 111.9 52.9
12
152.0 40.1 143.3 43.3 139.9 44.7 134.9 46.7 126.6 50.0 121.5 51.9
15
161.6 43.0 153.0 45.9 149.6 47.0 144.6 48.7 136.1 51.6
YCSA
150
T and
TP
5
168.9 42.4 156.9 46.1 152.3 47.6 145.1 48.5 133.2 53.6 125.9 55.8 121.1 59.2
6
173.2 43.1 161.5 46.6 156.8 48.1 149.8 49.0 138.1 54.5 130.9 56.5 126.2 59.6
7
177.5 43.8 166.0 47.0 161.3 48.8 156.0 50.0 142.9 55.4 135.9 57.3 131.4 60.1
8
181.7 44.5 170.5 47.5 165.8 49.5 159.1 51.0 147.7 56.3 141.0 58.0 136.5 60.6
10
190.3 45.7 179.4 48.5 175.0 51.0 168.5 52.0 157.6 57.2 151.0 58.8 146.6 61.5
12
199.2 46.6 187.8 50.4 183.5 52.0 176.9 54.3 166.0 58.1 159.3 60.4
15
211.8 50.1 200.6 53.4 196.1 54.7 189.5 56.7 178.5 60.0
Model
Water
outlet
temp.
°C
Outdoor ambient temperature °C DB (80% HR)
25 30 32 35 40 43 45
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
Cap.
kW
Unit
kW
YCSA
120
T and
TP
-5
78.0 28.8 73.0 31.1 70.9 32.2 67.7 32.9 62.5 36.7 59.3 37.8 56.6 40.7
-4
81.8 29.5 76.5 31.9 74.3 32.9 70.9 33.6 65.5 37.6 62.2 38.7 59.0 41.7
-2
89.7 30.9 84.0 33.3 81.5 34.5 77.8 35.2 71.9 39.3 68.2 40.5 64.4 43.5
0
98.1 32.3 91.9 34.8 89.1 36.0 85.0 36.8 78.7 41.1 74.5 42.3 69.8 45.2
2
107.1 33.7 100.3 36.4 97.4 37.6 92.9 38.5 85.9 43.0 81.4 44.2 77.6 47.0
4
116.2 35.2 108.7 37.9 105.6 39.2 100.8 40.1 93.2 44.8 88.3 46.1 84.3 49.6
YCSA
150
T and
TP
-5
102.3 33.5 95.7 36.2 92.9 37.4 88.7 38.2 82.0 42.7 77.8 43.9 74.2 47.3
-4
107.2 34.3 100.3 37.0 97.4 38.3 93.0 39.1 85.9 43.7 81.5 44.9 77.3 48.5
-2
117.6 35.9 110.1 38.8 106.9 40.1 102.0 41.0 94.3 45.7 89.4 47.0 84.4 50.6
0
128.6 37.5 120.4 40.5 116.9 41.9 111.5 42.8 103.1 47.8 97.7 49.2 91.5 52.6
2
140.4 39.2 131.5 42.3 127.6 43.8 121.8 44.7 112.6 50.0 106.7 51.4 101.8 54.6
4
152.3 40.9 142.5 44.1 138.4 45.6 132.1 46.6 122.1 52.1 115.8 53.6 110.5 57.6
% in weight
Ethylene glycol Propylene glycol
Capacity Absorbed power Capacity Absorbed power
10 1.061 1.025 1.097 1.033
20 1.036 1.015 1.067 1.023
30 1.015 1.005 1.026 1.008
35 1.000 1.000 1.000 1.000
40 0.985 0.995 0.974 0.992
50 0.954 0.985 0.923 0.977

York YCSA 120 T Specifications

General

Brand	York
Model	YCSA 120 T
Category	Air Conditioner
Language	English

Summary

Technical Information

General Information

General Description

Overview of high-performance air-water chillers and heat pumps.

Models Available and Capacities

Details on available YCSA/YCSA-H models and their cooling/heating capacities.

Features and Advantages

Compressors

Description of hermetic scroll compressors and their operating features.

Electric and Control Panel

Details on the unit's control panel, including components and accessibility.

Physical Data: Cool Only Units

Physical Data: Heat Pump Units

Operation, Cooling and Hydraulic Diagram

Cool Only Unit YCSA 120/150

Diagram and explanation of the cooling cycle for cool only units.

Operation, Cooling and Hydraulic Diagram: Heat Pump Unit

Heat Pump Unit YCSA-H 120/150

Diagram and explanation of cooling and heating cycles for heat pump units.

Selection Guide for YCSA and YCSA-H

Necessary Information

Information required for selecting the appropriate YCSA/YCSA-H water chiller.

Selection Example

Illustrative example of selecting a YCSA-H heat pump based on design conditions.

Installation Instructions

Safety

Guidelines for safe installation and maintenance by qualified personnel.

Warning Signs

Explanation of safety symbols and their meanings found on the unit.

Wiring and Connections

Electrical Connections

Requirements for electrical connections according to national regulations.

Hydraulic Connections

Details on proper connection of water intake and outlet for the chiller.

Dimensions and Hydraulic Connections

Electrical Characteristics

Limits of Use

Operational voltage limits and temperature ranges for the units.

Operating Instructions: μC3 Control

Digital Inputs and Outputs

List and description of digital inputs/outputs for unit control and monitoring.

Control Module Components

Keyboard-Display

Description of the keyboard-display unit and its functions.

μC3 Controller

Description of the μC3 controller module and its connectivity.

General Wiring Diagram

Probe Configuration

Settings and Alarms

Alarm Settings

Parameters for configuring unit alarms, delays, and reset conditions.

Temperature Control

Settings for unit temperature control, compensation, and set points.

System Functions and Safety

Antifreeze Protection

Operation and parameters for preventing freezing in the unit.

Alarm System

How alarms are generated, displayed, and reset on the unit.

Alarm Table

Remote Control Unit

Connection to Control Panel

Diagram showing the wiring connection between the remote control and the control panel.