WATLOW ELECTRIC MANUFACTURING COMPANY
Installation & Maintenance Manual for MULTICELL
TM
Heaters
I&M MANUAL No: 316-42-21-1
Page: 6
Date: 3/15/2017
Rev: 5.00
WATLOW ELECTRIC MANUFACTURING COMPANY - 6 INDUSTRIAL LOOP RD.
– HANNIBAL, MO 63401 - PHONE 573-221-2816
Original Instructions (English)
Pre Installation
The following sets forth general safety instructions and requirements relating to the preparation
for installation of the product of the Product(s).
Before installing the Product(s), inspect for any damage occurring during shipment, storage or
handling. If you have any concerns about the condition of the Product(s), do not install such
Product(s) and contact your Watlow representative prior to taking further action with the
Product(s).
Before installing the Product(s), confirm that the heater in hand is the same as that which was
ordered and which is intended for use. In the event of a discrepancy, please contact your Watlow
representative prior to taking further action with the Product(s).
Installation
Proper heater selection and installation will help to ensure heat transfer efficiency, safety, and
increased Product life. The following sets forth instructions and requirements relating to the
installation of the Product(s).
WARNING
The User must ensure that the installer uses all relevant PPE (Personal Protection
Equipment).
CAUTION
Elements may come in contact with each other during shipment. Minor adjustments
to heaters may be required prior to installation. Extensive bending of heaters should
be avoided since dielectric strength between coil and sheath may be compromised.
It may be necessary due to atmospheric conditions / humidity, to perform a dielectric
test prior to startup. Refer to Insulation Resistance (Megohmmeter) Pre-check under
Installation section.
