Nortec NHPC User Manual

Maintenance and Servicing | 66
NHTC/PC Maintenance Checklist
Model #: _________________
Serial #: _________________ Tag: ________
Cylinder #:
Cylinder / System Check
 W19 Cylinder Spent  E19 Cylinder Spent 
(If software displays W19 or E19 then cylinder must be replaced)
 Yellow LED On with W12- Sensor On Warning. 
(If Yellow LED is On with W12 and cylinder is not new then cylinder will have to be replaced soon.)
 Other warnings or Faults shown in display? No  Yes 
(See Troubleshooting Chapter for actions to address warnings and faults if present)
Replace Cylinder
 Cylinder drained. 
 Disconnect open, On/Off switch to Off, water shut off valve closed, door removed. 
 Cylinder removed 
 Drain valve removed / cleaned / new O-Ring 
 Drain valve installed / ground wire attached. 
 New Cylinder Installed and hose clamps tight.  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. 
 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, 
 Door replaced, water shut off valve opened, On/Off switch to On, Disconnect Closed 
 “Reset Cylinder” in Software, (Password 0335, Service Level) 
Inspected by:
Date of inspection: _______/_______/______
Company:

Nortec NHPC Specifications

General

Brand	Nortec
Model	NHPC
Category	Humidifier
Language	English