Vapac LE18-SR, Installation & Operating Manual

Page: 3 / 24

Section 1 Page 3 of 24 18 Feb 2015
Table of Contents
Important Installation Points .................................................................................................. 4
Important Electrical Connection Items ................................................................................... 4
Important Maintenance Items ................................................................................................ 4
1.0 Installation .................................................................................................................. 5
1.1 Vapac LE unit dimensions ....................................................................................... 6
1.2 LExx-SR weights ................................................................................................... 8
1.3 Positioning the steam pipes .................................................................................... 8
2.0 Plumbing Considerations. ......................................................................................... 10
2.1 Cold water supply................................................................................................ 10
2.2 Drain connection. .................................................................................................. 10
3.0 Electrical Connections .............................................................................................. 11
3.1 Power Supply Connection ..................................................................................... 11
3.2 Control Connections ............................................................................................. 11
4.0 Controls .................................................................................................................... 13
5.0 Status Indications ..................................................................................................... 14
5.1 Normal Run / Standby / Start-up – No User Intervention Required ........................ 15
5.2 Fault / Service Indications – Requiring Operator Intervention. ............................... 16
5.3 Resetting the fault condition. ................................................................................. 16
6.0 Cylinder Exchange ................................................................................................... 17
6.1 Procedure for Cylinder Exchange ......................................................................... 17
6.2 Service and Maintenance...................................................................................... 18
6.2.1 Feed Valve with Strainer ..................................................................................... 18
6.2.2 Drain Pump ......................................................................................................... 19
7.0 Electrical Data .......................................................................................................... 20
8.0 Circuit Diagram ......................................................................................................... 21
9.0 Trouble-shooting Check List ..................................................................................... 22