Carrier NEOS 100S Guía
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
1
INSTALLATION AND
COMMISSIONING MANUAL
for
Neos 100S
Integra 20X, 30S, 35X, 40X,
50X
Direct Drive Refrigeration Units
Truck Refrigeration
62-11165 Rev D
© 2017 Carrier Corporation • Printed in U. S. A. 0217
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
2
Safety Precautions
Electrical Power
Beware of HIGH VOLTAGE supplied by the main power as
the unit may start automatically.
Before working on any unit, make sure that the main
Run/Stop switch is in STOP position and the negative
battery terminal is disconnected.
Fan Blades
All refrigeration units are equipped with Automatic Start/Stop
and may start at any time without warning. Beware all fan
blade, belts, and other moving parts.
Vehicle Battery
Vehicles are equipped with a lead-acid type battery. The
battery normally vents small amounts of flammable
hydrogen gas. Keep any flame, lighted object, or source of
spark away. A battery explosion can cause serious physical
harm and/or blindness
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
3
Safety Precautions
Electrical Connection
DISCONNECT the battery ground (-) on the vehicle battery.
Engine Coolant
All engines have a pressurized coolant system. Under
normal operating conditions, the coolant in the engine and
radiator is under high pressure and very hot. Do not remove
the cap from a hot radiator. If the cap has to be removed, do
so very slowly in order to release pressure without spray.
Refrigerants
The refrigerant contained in the refrigeration system of the
units can cause frostbite, severe burns, or blindness when in
direct contact with the skin or eyes.
Personal Protective Equipment
Always use personal protective equipment while doing
anything on this refrigeration unit.
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
4
Evaporator Clearances
Do not obstruct the evaporator fan
inlet(s) or outlet
For any movable bulkheads, there
must be a MINIMUM distance “A”
between the evaporator outlet and
any obstruction.
When mounting X Series
evaporators, it is recommended to
leave a MINIMUM distance “B” for
installation and service access.
MODEL “A” Minimum Distance
Inches (millimeters) “B” Minimum Distance
Inches (millimeters)
NEOS 100S, 20X
30S
35X,40X, 50X
20.0” (500)
32.0” (800)
40.0” (1,000)
6.0” (150)
Not Applicable
6.0” (150)
A
B
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
5
Condenser Installation – Roof Top Application
30S 28.35” (720)
4 x Ø 0.56”
(4 x Ø 15)
12.20”
(310)
Note: For 30S, use the black marking on the
bottom cover of the unit as a template for drilling
the large refrigerant and electrical pass-thru hole.
Roof Top Applications
Mark and drill the four condenser
mounting holes, as well as the
larger refrigerant and electrical
pass-thru hole, as indicated
above (depending on unit model)
21.65” (550)
14.57” (370)
8.86”
(225)
4 x Ø 0.56”
(4 x Ø 15)
Ø 3.50”
(Ø 90)
3.54”
(90)
1.25” to 9.25”
(30 to 235)
NEOS 100S
20X
35X
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
6
Condenser Installation – Roof Top Application
Install the four condenser mounting pads
by first applying waterproof silicone caulk
to the bottom cups in each pad.
Apply waterproof silicone caulk to each of the
four condenser mounting screws to prevent
water entry around the screw.
Remove the condenser cover. On the bottom cover of the
unit, drill the four 0.56” (15mm) mounting holes and the
larger electrical/hose hole as per the diagram on page 5.
Mount the condenser on the mounting pads in fasten in
place using the hardware supplied in the kit.
Apply waterproof silicone caulk to both sides of the center pad, which is used for
hoses and wiring, and install the center pad.
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
7
Condenser Installation – Front Mount Application
NEOS 100S, 20X
24.41” (620)
5.12”
(130)
2.36”
(60)
2.36” (60)
Ø 3.50”
(Ø 90)
4 x Ø 0.56”
(4 x Ø 15) Ø 4.0”
(Ø 100) 4 x Ø 0.56”
(4 x Ø 15)
33.66” (855)
12.75”
(324)
4.33”
(110) 2.17”
(55)
Front Mount Applications: Mark and drill the four condenser mounting holes, as well as the
larger refrigerant and electrical pass-thru hole, as indicated above (depending on unit model)
Bolt the condensing unit in place using the hardware supplied in the mounting kit.
30S
40X
50X
44.1” (1,120)
12.6”
(320)
4 x Ø 0.63”
(4 x Ø 16)
Ø 4.0”
(Ø 100)
1.18”
(30)
21.26”
(540)
22.05” (560)
5.31” (135)
6” MIN to
cab roof
35X
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
8
Evaporator Mounting Preparation
35X
40X
18.5”
(470)
33.66”
(855)
17.72”
(450)
30.71”
(780)
17.72”
(450)
40.55” (1,030)
Remove evaporator access panels. If the box has mounting studs, fasten the evaporator using supplied
hardware; otherwise, mark the mounting holes as indicated above (depending on unit model). Leave a
minimum of 6” (150mm) between the box wall and the rear of the evaporator.
50X
21.85”
(555)
58.27” (1,480) 29.13” (740)
53.54” (1,360) 26.77” (680)
20X
30S
15.95”
(405)
20.86”
(530)
Neos
100S
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
9
Evaporator Mounting Preparation – Mushroom Drilling
From the inside of the box, drill 4 holes completely through
the roof of the vehicle using a 7/32” (5mm) drill bit.
From the inside of the box, step drill only through the inside
skin of the vehicle using a ½” (12.5mm) drill bit.
From the outside of the box, use a 7/8” (22mm) hole saw to
drill the outer roof of the box and the insulating foam.
Make certain NOT to drill all the way through
the roof. The ½” (12.5mm) hole in the inside
skin of the vehicle must remain intact.
0.50” (12.5)
Installation & Commissioning Manual:
Neos 100S, 20X, 30S, 35X, 40X, 50X
62-11165 Rev D
®
10
Evaporator Mounting Preparation – Mushroom Installation
Measure the roof depth from the outside of the roof to the inside
of the inner box skin (distance “L”).
L
L
Measure mushrooms from the bottom of the head
to end of the mushroom. Mark and cut them to the
same length “L”. Apply waterproof silicone caulk to
the underside of the mushroom head and tap into
the vehicle roof to slightly crush the caulk. Bolt the
evaporator in place using the hardware supplied.
1 23
4
5
6
7 8
The correct bolting arrangement is show with the mushrooms
and evaporator in place. Note that the evaporator should not
press directly against the mushrooms due to the step drilling.
1) Mushroom (34-01262-00)
2) Silicone caulk
3) Vehicle roof
4) Box insulation
5) Inner box skin
6) Evaporator housing
7) Washer
8) Mounting screw
Otros manuales para NEOS 100S
2
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