Disassembly Procedure; Replacement Parts - Modine Manufacturing SSD Installation And Service Manual

MAINTENANCE

Disassembly Procedure

Disconnect power supply before disassembly to prevent
electrical shock and injury from moving parts.
Fan Removal
1. Remove the electrical panel lid and disconnect the fan
connections from within the electrical panel.
2. Unclip the grille catches and remove the grille(s) from the
fascia.
3. For model sizes:
a. Model sizes 08, & 12 only: Remove the fascia by
loosening the four fascia mounting bolts and then slide
the fascia horizontally until it releases from the chassis.
Drain the condensate tray by removing the small black
rubber drain plug, catching the condensate (if any) in
a suitable container. Remove the self-tapping screws
securing the two insulated metal condensate tray
support channels and pull the channels away from the
condensate tray. Pull the condensate tray downwards
away from the chassis.
b. Model sizes 18 to 42 only: Remove the M6 screws
from the black plastic inlet ring and pull the inlet ring
downwards from the condensate tray.
4. Rotate the fan by hand until two M6 nuts are visible through
the fan mounting access holes. Remove the two nuts.
5. Rotate the fan 90° until the remaining two nuts are visible
and remove while supporting the fan to prevent it from
falling. The fan can now be dropped down from the unit.
Condensate Tray Removal
1. Unclip the grille catches and remove the grille(s) from the
fascia.
2. Remove the fascia by loosening the fascia mounting bolts
and then slide the fascia horizontally until it releases from
the chassis. If the unit is microprocessor controlled (Digit
8=M), remove the display panel cable from within the
electrical panel before removing the fascia.
3. Remove the self-tapping screws securing the two
insulated metal condensate tray support channels and
pull the channels away from the condensate tray. Pull
the condensate tray, complete with inlet ring (inlet ring
on model sizes 18 to 42 only) downwards away from the
chassis. Be careful, as pan may still contain condensate.
Condensate Pump Removal
1. Disconnect the condensate pump and float switch wires
from inside the electrical panel.
2. Unscrew the three M4 screws holding the pump inspection
plate in place and pull the pump and mounting bracket
away from the chassis while feeding the pump wires
between condensate tray and insulation.

Replacement Parts

For ease of identification when ordering replacement parts or
contacting the factory about your unit, please quote the unit type
and unit serial number. This information can be found on the
serial plate attached to your unit (see Figure 33.1).
When a component part fails, a replacement part should be
obtained through the Parts Department. If the part is considered
to be under warranty, the following details are required to
process this requirement:
1. Full description of part required, including Unit's part
number, if known.
2. The original equipment serial number.
3. An appropriate purchase order number.
Figure 33.1 - Serial Plate EXAMPLE
8-504.11
33