iii
Appendix-B
Nortec EL
2582302_C_EN_1611
B
Appendix
B.1
Commissioning Checklist
The Nortec EL humidifier must always be commissioned for the first time by a service technician from your local
Nortec representative, by a Nortec employee, or by personnel who are well trained and authorized by the cus
-
tomer. It is the customer's responsibility to verify the qualifications of personnel.
The intent of the commissioning checklist is to verify that the humidification system has been installed according
to the installation manual.
Commissioning of the Nortec EL humidifier consists of two steps – an inspection of the site services and the
installation prior to start-up, and performance tests of the unit. Complete the
"Pre-Start-Up Checklist"
below and
"Performance Checklist" on page vi
. Enter all notes and exceptions in the space provided
on page vii
. Retain this
copy in the installation manual, and submit a copy of the completed forms to your local Nortec representative.
B.1.1
Pre-Start-Up Checklist
Inspect the site services and the installation, and fill out the form below.
Note:
When filling out the form leave
the checkbox un-checked if the item does not apply, or if the requirement is not satisfied.
Serial Number:
Tag:
Model:
Capacity:
Voltage and Phase:
Customer/Job:
Nortec representative:
Customer
Address:
Site Ambient Conditions
Ambient temperature:
(Permissible range – 41-104 °F (5-40 °C))
Ambient humidity level:
(Permissible range – 5-95% RH, non-condensing)
Site Water Supply
Well water
City water
Softened water
(Not recommended for EL series)
Reverse osmosis (RO)
(Not permitted for EL series)
De-ionized water (DI)
(Not permitted for EL series)
Refer to
Table 4 on page 15
for water quality requirements.
Note:
Run the water for approximately five minutes before performing the tests:
Site Water Quality
Measurement*
Conductivity (μS/cm):
Hardness (gpg):
Silica (ppm):
Chlorides (ppm):
pH level:
* Test sample must be collected as close as possible to the fill valve in the humidifier, so that the sample reflects the characteristics of the supply water entering the unit.
