
Operational status indication ..................... 38
Unit frost protection ................................. 38
Taking the unit out of operation ................ 38
Maintenance and Servicing (MS)
Maintenance schedule .............................. 40
Steam cylinder replacement ...................... 40
Cleanable steam cylinders ......................... 41
Steam hoses ............................................. 41
Feed valve with strainer ............................. 42
Drain pump .............................................. 42
Bottom access panel ................................. 42
Solid State Relays (SSRs) ............................ 43
Fault Finding (FF)
General fault finding ................................. 44
SSR fault finding ....................................... 45
Spare Parts (SP)
Spare parts. .............................................. 46
Electrical Components .............................. 47
Mechanical Components .......................... 48
Model VE05-1P, VE09-1P, VE09-3P
VE18-3P, VE30-3P, VE45-3P .................. 48
Model VE6 0-3P, VE90-3P ..................... 49
Appendices (A)
A1 Wiring diagram single phase units ....... 50
A2 Wiring diagram three phase single
cylinder units ............................................ 56
A3 Wiring diagram three phase double
cylinder units ............................................ 62