Westric IW Series User manual

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Table of Contents
Description
Page
Unit Model Identification
5
Safety Information
7-8
General features
9
Control Panel
10
Different air flow configurations
11
IW – 005/006 Dimensions
12 - 15
Technical data sheet
16 - 18
Temperature and Humidity working range
18
Internal/External Components
19 - 24
Checking of unit upon receipt
25-26
Installation and Assembly
27-28-29
Electrical Wiring
30
Phase monitoring relay
31
Maximum distances and diameters of copper tubing
32 - 34
Maintenance
35
EC Fans Troubleshooting
36
System Operation
37-39
Danfoss Controller
40
Operation Panel - Display and keys
41-42
PLC Screens
43-52
Operation Panel - Display and keys configuration
52
TCP / IP Link (Web Server) (Optional)
53-65
Controller Troubleshooting
65
Carel Humidifier Maintenance (Optional)
66-68
Humidifier Technical data
69
Humidifier Troubleshooting
70 - 72
Drain Pump (Optional); Humidity Sensor
73
Troubleshooting Guide
74
Electrical Diagrams
75-81

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Unit Model Identification
X
X
-
X
X
X
X
X
X
X
X
X
X
Special features
S= Standard
V= Standard with drain pump
H= Standard with humidifier
J= Standard with drain pump and humidifier
R= Standard with Electrical Heater
B= Standard with Electrical Heater and drain pump
M= Standard with humidifier and electrical heater
K= Standard with humidifier,electrical heater and drain pump
Refrigerant
P= R-410A
A= Chilled Water
Power Supply
A= 220V – 50Hz – 1ph
B= 380V – 50Hz – 3ph
D= 220V – 60Hz – 1ph
G= 380V – 60Hz – 3ph
Stages
Air Direction
For Indoor Units
For Outdoor Units
5 RT
F= Front and Back Return
L= Side and Back Return
D= Right Side an Back Return
I= Left Side an Back Return
H= Horizontal
6 to 15 RT
A= Upflow
Controller
For Indoor Units
For Outdoor Units
C= Controller
C= Controller
DX Units Only (IW Series)
Indoor Unit
Outdoor Unit
C= Scroll compressor inside
M= Variable Capacity compressor
inside.
I= Without Compressor
R= Without Compressor
E= With Scroll Compressor
V= With Variable Capacity compressor
CW Units Only (ID Series)
A = Fan Coil
Nominal Capacity : Ref Tons
InterRack type Precision Air Conditioners
IW = DX Units (Indoor/Outdoor).
ID = CW Units.
VALID ONLY FOR IW or ID.