Base Heater Kit (Cw-H-E1); Installation Procedure - Mitsubishi Electric FDT125VNVF Technical Manual

3.4 BASE HEATER KIT (CW-H-E1)

WARNING
Follow the instruction and installation manual for
outdoor unit when installing the heater.
This heater must be installed by authorized
personnel.
Turn off the power supply when the kit is installed.
Failure to follow the above will result in serious
accident like electrical shock or fire.
AREAS TO BE APPLIED
This kit is to be used in an area where the lowest
temperature drops below zero.
Caution: In case the heater is not applied on
the unit which is installed in an area
mentioned above, it may be regarded as
installation failure and warranty may not
be given.
Components
Applicable model
This heater kit is applicable for 3 different models.
<Model A>
Single fan with plastic fan guard model
Model A

Installation procedure

Step 1
1. Remove the top panel of the outdoor unit
Model A
Heater : 1pc
Bracket A : 4pcs
Bracket B : 1pcs
Bracket C : 1pcs
Tapping screw (OD5) : 4pcs
Tapping screw (OD4) : 4pcs
Plastic band with clip : 2pcs
Plastic band : 5pcs
<Model B>
Single fan model
(6 places)
Follow the law or regulation of the country where
it is installed.
Do not alter the heater.
Lay down the heater so that the edge of the sheet
metal does not damage the heater.
Bending radius must be bigger than 25mm.
D o n o t u s e t h e h e a t e r n e a r f l a m m a b l e
substances.
Be sure to check the electrical insulation before
use.
Be sure to check the drain is not trapped by the
heater.
Do not leave refrigerant oil on the base.
Heater
Model B
(11 places)
Model B
495
- -
PCZ012D007A
Model Name: CW-H-E1
CAUTION
Bracket A
Tapping screw (OD5)
Tapping screw (OD4)
Plastic band with clip
Plastic band without clip
Bracket B
Bracket C
<Model C>
Double fan
model
Model C
Model C
'12 • PAC-T-174
(11 places)