Nortec MES2 - Manual (Page 40)

37 | Maintenance and Servicing
MES2 Maintenance Checklist
Model #: _________________
Serial #: _________________
Tag: ________
Cylinder #:
CHECK CYLINDER
 Cylinder spent), yellow LED flashing 4 times in sequence.

(If Yellow LED is On and cylinder is not new then cylinder will have to be replaced soon.)
REPLACE CYLINDER
 Cylinder drained.

 Disconnect open, On/Off/Drain switch off, water shut off valve closed, cover removed.

 Cylinder removed

 Drain valve removed / cleaned / new O-Ring installed

 Drain valve cleaned / installed / ground wire attached.

 New Cylinder Installed

New cylinder model #
(Should be same as removed cylinder)
 Cylinder plug colors match cylinder dots.

 Cylinder plugs snug and in good condition.

 High Water Sensor plug snug and in good condition.

 Steam hose attached.

 Cover replaced, water shut off valve open, On/Off /Drain switch On, Disconnect Closed

SYSTEM CHECK
 Yellow Led flashing? No

Yes

Flash Sequence?
(See Troubleshooting Chapter for actions if yellow LED is flashing )
 Primary power disconnect turned off

 Cylinder plugs snug and in good condition.

 Electrical wiring not loose and in good condition,

 Steam hoses and steam lines in good condition / No kinks in hose,

 No Signs of water leaking around humidifier, steam line, condensate returns,

 Cover replaced, water shut off valve open, On/Off /Drain switch On, Disconnect Closed

Inspected by: Date of inspection: _______/_______/______
Company: