4
4
All Models
All Models are provided
are provided with 8mm
with 8mm thickness aluminum
thickness aluminum frame filter
frame filter (as standard
(as standard features). Other
features). Other filters are
filters are available upon
available upon
request.
request.
L) Drain Pan
L) Drain Pan
All units
All units are provided wit
are provided with a drain pan
h a drain pan having drain connection
having drain connection from one side.
from one side. The drain pa
The drain pan is painted gal
n is painted galvanized steel type
vanized steel type
and insulated on the underside to prevent condensation.
and insulated on the underside to prevent condensation.
M) Insulation
M) Insulation
All units
All units are internally lined
are internally lined with 10mm therm
with 10mm thermal insulation for
al insulation for coil and fan secti
coil and fan section (evaporator side only).
on (evaporator side only).
N) Easy Installation
N) Easy Installation
The package rooftop has a compact design. It is
The package rooftop has a compact design. It is supplied as a complete package ready for
supplied as a complete package ready for operation, with no extra controls
operation, with no extra controls
or other items to be installed. The units have a single power point entry with simple connections. All units are designed to
or other items to be installed. The units have a single power point entry with simple connections. All units are designed to
ensure maximum compliance with
ensure maximum compliance with international standards.
international standards.
Quick start-up is assured once installation is completed, as each rooftop unit is manufactured in an ISO9001:2000 listed
Quick start-up is assured once installation is completed, as each rooftop unit is manufactured in an ISO9001:2000 listed
facility to guarantee quality.
facility to guarantee quality. All units are tested at
All units are tested at the factory to provide
the factory to provide reliable start up.
reliable start up.
Standard Features
Standard Features
Easily accessible system components.
Easily accessible system components.
Ample space for
Ample space for easy access to power
easy access to power and control panels.
and control panels.
Heavy duty mounting chassis for
Heavy duty mounting chassis for the whole unit with lifting holes.
the whole unit with lifting holes.
Anti-vibration m
Anti-vibration mounting compressor
ounting compressor..
Weather-proof, polyester epoxy powder electrostatic paint oven-baked finish for sheet metal and
Weather-proof, polyester epoxy powder electrostatic paint oven-baked finish for sheet metal and base frame.
base frame.
All units
All units are shipped out from
are shipped out from factory tested and prote
factory tested and protecting devices seated again
cting devices seated against client requirem
st client requirement.
ent.
8mm nylon filer as standard for
8mm nylon filer as standard for Returning air inlet.
Returning air inlet.
Single skin evaporator side with 10mm thermal installation.
Single skin evaporator side with 10mm thermal installation.
Condenser coil with treated blue fins.
Condenser coil with treated blue fins.
Quick release fasteners to be
Quick release fasteners to be provided on electrical and
provided on electrical and compressor apartment cabinet.
compressor apartment cabinet.
Electrical features:
Electrical features:
Control and
Control and power p
power panels inclu
anels include the
de the direct-on-line
direct-on-line starting
starting contactors
contactors for the
for the compressors an
compressors and condenser
d condenser fan
fan
motor.
motor.
Internal
Internal thermal
thermal motor
motor protector
protector for
for condenser
condenser and
and evaporator
evaporator fan
fan motor.
motor.
Compressor
Compressor internal
internal thermal
thermal protection.
protection.
Anti-recycling
Anti-recycling protection
protection (time
(time delay)
delay) for
for compressors
compressors through
through microprocessor
microprocessor..
Crank
Crank case
case heater
heater for
for each
each compressor
compressor..
Control
Control circuit
circuit breaker.
breaker.
Microprocessor
Microprocessor controller
controller with
with the
the following
following main
main functions:
functions:
■
■
Compressor lead-lag operation to ensure longer life for the compressors and equal running hours between
Compressor lead-lag operation to ensure longer life for the compressors and equal running hours between
compressors.
compressors.
■
■
External remote ON/OFF button for remote operation of the unit
External remote ON/OFF button for remote operation of the unit using external ON/OFF switch or connection
using external ON/OFF switch or connection
to building management system.
to building management system.
■
■
Vol
Volt-free terminals available for
t-free terminals available for general alarm indication signal
general alarm indication signal to remote monitoring station.
to remote monitoring station.
●
●
Dual power supply input.
Dual power supply input.
●
●
High and low pressure safety
High and low pressure safety switches (capsule type, factory Pre-set) from all models.
switches (capsule type, factory Pre-set) from all models.
●
●
Remote control panel with the same functions as the on-board panel. It can
Remote control panel with the same functions as the on-board panel. It can be used with a shielded cable at
be used with a shielded cable at a
a
distance of 20m.
distance of 20m.
Refrigeration features:
Refrigeration features:
1.
1.
High
High efficient
efficient Hermetic
Hermetic scroll
scroll compressor
compressor..
2.
2.
Filter
Filter drier
drier (for
(for mod.
mod. 63
63 and
and above
above only).
only).
3.
3.
Charging
Charging points
points pin
pin valve.
valve.
