HELIX 9600 Installation, Operation And Maintenance Instructions page 68

Introduction
Table D-2: On-Board/Cryo Electrical Module P/N 8135127G002 Legend
D-2 Part Number 8040437, Revision 104, 06/12/2007, ECO Number 18068
Table D-1: Basic Control Assembly Legend (Continued)
Identifier
K2 Over Temperature Lockout Relay
LT1 Lamp, 24-28V LED Green
M1OL Relay, Overload (10-16A - set at 10A)
PM1 Phase Monitor OMRON RDR-TFY-M
PWB1 PWB Autoset
T3 Transformer Assembly Control
Identifier
JT1 Open
JT2 Open
JT3/PT3 T2 Cold Head Supply, 2 phase
JT4/PT4 T1 Cold Head Supply, 2 phase
JT5/PT5 T2 Cold Head Transformer Output
JT6/PT6 T1 Cold Head Transformer Output
JT7/PT7 T4 Supply
JT8/PT8 T4 Low Voltage Output (23/26 VCT)
J18 Power Output
J19 Signal Output
P12 Signal Input Connector
P15 Power Input Connector
K1 Cold Head Voltage Relay
K2 Signal Voltage Relay
K3 Cryo Power Relay
T1-T2 Cold Head Motor Transformers
T4 On-Board Logic Power Transformer
T5 On-Board Heater Power Transformer
Description
Description
©2007 Helix Technology Corporation