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2
30AW
TABLE OF CONTENTS
Section Contents
Page
1
1.1
Unit
specifications
-------------------------------------------------------------------------
2
1.2
Dimension
-----------------------------------------------------------------------------------
5
2
2.1
General precautions for safety ----------------------------------------------------------
7
2.2
R-410A
----------------------------------------------------------------------------------------
7
2.3
Electrical connections---------------------------------------------------------------------
8
2.4
Operating limits ----------------------------------------------------------------------------
8
3
3.1
Installation
-----------------------------------------------------------------------------------
9
3.2
Preliminary
operations
------------------------------------------------------------------- 12
3.3
Water connections ------------------------------------------------------------------------
13
3.4
Refrigerant
schematics
------------------------------------------------------------------- 20
3.5
Refrigerant
schematics
------------------------------------------------------------------- 25
4
4.1
Aux iliary electrical connections -------------------------------------------------------
22
4.2
Applications
--------------------------------------------------------------------------------- 27
4.3
Range Description (Systems capacity)------------------------------------------------
28
4.4
Wiring
diagrams
---------------------------------------------------------------------------- 29
5
5.1
Introduction
---------------------------------------------------------------------------------
56
5.2
Unit
Control
---------------------------------------------------------------------------------- 56
6
6.1
Diagnostic
------------------------------------------------------------------------------------
71
6.2
GMC alarm codes --------------------------------------------------------------------------
74
6.3
GMC I/O ---------------------------------------------------------------------------------------
75
6.4
Troubleshooting
---------------------------------------------------------------------------- 76
7
7.1
Dry contacts control -----------------------------------------------------------------------
90
7.2
33AW-RC1 user interface -----------------------------------------------------------------
91
7.3
33AW-CS1 User interface -----------------------------------------------------------------
92
8
8.1
8.1 Refrigerant charge check ------------------------------------------------------------
102
8.2
Cleaning the coil ---------------------------------------------------------------------------
102
8.3
Replacement of the main parts --------------------------------------------------------
103
8.4
Periodic Inspection Items ----------------------------------------------------------------
119
9
For the spare parts refer to specific document -------------------------------------
120
10
10
Extended rating ----------------------------------------------------------------------------
121
11
11.1
Additional
information
-------------------------------------------------------------------
136
SM_30AW.indd 2
14-03-2011 14:40:44
Summary of Contents for 30AWH004HB
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Page 46: ...46 30AW GMC control size 012HB Electrical connections 4 SM_30AW indd 46 14 03 2011 14 43 01...
Page 48: ...48 30AW GMC control size 012XB Electrical connections 4 SM_30AW indd 48 14 03 2011 14 43 07...
Page 50: ...50 30AW GMC control size 012NX Electrical connections 4 SM_30AW indd 50 14 03 2011 14 43 13...
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