12
5 - INDOOR UNIT ACCESSORIES
5.1 - FILTER WITH SPIGGOT
- Code K 60 V 220 T
• This accessory is mounted on the air intake (front or rear panel).
• It is secured by means of 6 screws (supplied).
• It can also be used as a simple rectangular duct connecting spiggot when the filter is not
installed.
• Spiggot thickness: 30 mm with filter, and 55 mm without filter.
5.2 - ELECTRIC HEATING
Code K 60 C 653 T : 3 kW for PA 188 C or R
Code K 60 C 656 T : 6 kW for PA 268 X or R
• The kit is essentially a separate heating unit which fits onto the
unit's exhaust.
5.2.1 - FITTING
• Place flange A onto the unit's duct spiggot.
• If required, taper the spiggot with a hammer so that it fits fully and
snugly onto the sleeve so that no air passes in the angles.
• Using the mounting flange as a guide, drill four Ø3 mm holes in the
unit's spiggot (one on each side).
• Secure the flange by the 4 sheetmetal screws (supplied).
• With the electrical connection boxes on the same side (on the left),
position the heating unit B onto the flange.
• Secure the heating unit with the 4 M8 nuts and bolts in the angles,
as well as the 4 securing clamps on the long sides of the unit (2 on
each side).
• Affix the adhesive foam strip (supplied) to complete the anti-
condensation insulation.
• The air outlet must be ducted to avoid direct contact with the
heating elements.
IMPORTANT:
• The heater kit is fitted with an automatic reset safety thermostat
(located on the resistors) and a manual reset safety thermostat.
• The original position of the thermostat bulb is intended for units
installed horizontally.
• If the unit is installed vertically, the bulb must be moved.
- Cut the plastic ties holding the bulb in place.
- Place the bulb on the wire conduit for the safety device of the
resistor which is the closest to the kit's outlet.
- Use the two plastic ties provided to secure it.
400V/3+Earth
230V/1+Earth
4 G 1.5 mm
2
3 G 2.5 mm
2
Section
4 G 2.5 mm
2
3 G 4 mm
2
3 kW
6 kW
400V/3
230V/1
4.5 A
13 A
9 A
26 A
3 kW
6 kW
MAINS SUPPLY
• Power to the heater kit must be supplied separately from that of
the air conditioning unit.
The power supply must be protected by a protective device and cut-
off device (not supplied) in compliance with the regulations in force.
Caution: High-temperature resistant ties must be used (150
°
C minimum rating).
• To reset this safety device, refer to the chapter entitled "Maintenance Instructions".
• The sections are given as an indication only.
They must be checked and adapted to suit the installation conditions according
to existing standards.
• Pass the cable (not supplied) from the heater's electrical box into units box
through the available cable gland.
• Connect the cable to the kit’s terminal strip as shown in the wiring diagram in paragraph 12 (cable F ).
Heating unit B
Nuts and bolts
(M8) in corners
Clamps
Flange A
Duct spiggot
Drill 4 holes Ø 3 mm
Adhesive strip
to be affixed
after assembly
New bulb position
Plastic ties
Initial bulb location (cut plastic ties)
Resistor
Automatic
safety device
5.2.2 - ELECTRICAL CONNECTION
• See general recommendations in paragraph 4.4.
CHARACTERISTICS
• Power : 1 model 3 kW, 1 model 6 kW.
• Power supply 400V/3+Earth or 230V/1+Earth
• Current:
Power cable
Control cable
