AirCom HT Series User manual

aircom.it
EN
Instruction
manual
CONVENTIONAL SPRAY GUNS
HT series
mod. HT, HT-X, HT-XC
39
47
153
32
74,8
80

AIRCOM®- INSTRUCTION MANUAL - 2022 - v. 1.0
AVAILABLE MODELS
mod. HT
Versatile gun with reduced weight and incumbrance
mod. HT-X
Stainless steel internal passages
mod. HT-XC
Stainless steel inner passages and spray head

HT series
EN
Index
WARNINGS!
Carefully read and follow all instructions and safety precautions before
using the product.
MANUALS
Our manuals are available at aircom.it/en/support/manuals/
Or, by scanning the QR Code on this page.
Instruction Manual
Warnings
Maintenance and cleaning
Installation and start-up
Technical data
Troubleshooting
Spare parts and components
Certified quality
Support
.04
.04
.05
.08
.10
.11
.18
.18
HT series

4 - Instruction Manual aircom.it
HT series
EN
WARNINGS
MAINTENANCE AND
CLEANING
CORROSIVE PRODUCT
WARNINGS
Our guns can be used with the majority
of water, or solvent-based pigments for
coating and nishing all types of surfaces.
However, they are not designed to spray
abrasive and/or corrosive products. If
abrasive and/or corrosive products are
used, guns with components made of the
appropriate material can be ordered.
MAINTENANCE
Before any maintenance work, empty
the gun and disconnect it from both,
the compressed air supply, and the
liquid supply. Use only original AIRCOM®
accessories, spare parts, and related
components: any other product not
supplied by AIRCOM®is not approved or
authorized. AIRCOM®is not liable for any
damage caused by using non-original
spare parts and accessories.
HEALTH HAZARD
Some chemicals, once sprayed, may
be harmful and cause irritation or
health disorders. Careful reading of all
labels and instructions on how to use
the product are necessary. Use of the
product is restricted to trained technical
personnel, with the use of special safety
glasses when adjusting the gun and,
while the system is operating.
CLEANING
Use exclusively appropriate liquid
cleaners with neutral pH 6-8. Do not use
acids, alkaline solutions or other cleaning
agents containing sodium hydroxide,
which are aggressive for cleaning the
exterior of the gun. Do not immerse
the gun in liquid cleaners that may
cause corrosion of the product. Clean
all material passages by propagating
water within the paint circuit: inadequate
cleaning can cause damages to the fan
shape. While cleaning, avoid scratching
the surfaces of the air nozzle holes and
the dipstick.

aircom.it Instruction Manual - 5
HT series
EN
INSTALLATION
TECHNICAL SPECIFICATIONS
Connection hole diameter: 10,5 mm.
Size of pipe junctions:
• Control air inlet: A= ¼ gas
• Atomizing air inlet: B= ¼ gas
• Product inlet: C= ¼ gas
Gun weight: 0,79 kg
Gun size: see dimensioned views
VIDEO TUTORIALS ►
Our video tutorials are available at aircom.it/en/support/tutorials/
Or, by scanning the QR Code on this page.
39
47
153
32
74,8
80
C
B
74,5
50
85
80
10,5
A

6 - Instruction Manual aircom.it
HT series
EN
INSTALLATION AND STARTUP
Before using a new gun or a new product, clean the gun thoroughly
with an appropriate solvent. Powering should be done with dry, ltered
air and regulated to constant pressure.
DIRECTIONS FOR GUN
OPERATION
A
Pipe Ø 6 ÷ 8
Plunger opening ≥ 4.0 to 4.5 bar
B
Pipe Ø 6 ÷ 8
Atomization: 1,5 - 3,5 bar
C
Pipe Ø 6 ÷ 8
Pigment inlet
B
A
C

aircom.it Instruction Manual - 7
HT series
EN
ADJUSTMENT SEQUENCE
1. Lock the gun to the system using
the fastening bracket and orient
the head towards the appropriate
coverage direction.
2. Connect the atomization air, control
air and product piping to the
junctions shown on the previous
page.
3. Screw the handwheel part. [G25]
as far as it will go (do not force
when reaching the stop). Act on the
control air. If no drop of pigment
comes out, remove the control air,
and open the handwheel part. [G25]
with one click. Repeat the process
until the rst drop appears.
4. Open the handwheel part. [G25]
with the necessary clicks to
determine the desired amount of
pigment.
5. Act on the adjustment screw part.
[7] to obtain the desired atomization
range.
20 shots per revolution
1
2
3
4
5
6
7
9
10
11
12
13
14 15
8
16
17
18
19
20 0

8 - Instruction Manual aircom.it
HT series
EN
TECHNICAL DATA
HEAD
ø NOZZLE
SHOTS FLOW RATE OF
THE FLUID
(g/min)
ATOMIZATION
PRESSURE
(kg/cm²)
AIR
CONSUMPTION
(L/min)
K-I ø 0,8
472 1,4 115
6 117 1,65 129
K-I ø 1,0
5 107 1,7 132
7 160 2,0 148
K-I ø 1,2
6 137 2,25 166
8 197 2,65 190
K-I ø 1,5
7 229 2,9 207
10 311 3,3 230
HEAD K-I
NOTES
Pump pressure 0.8 to 1.0 Kg/cm².
Liquid used for testing: water. Ford cup viscosity 4 = 11 sec.
1/2

aircom.it Instruction Manual - 9
HT series
EN
TECHNICAL DATA
HEAD
ø NOZZLE
SHOTS FLOW RATE OF
THE FLUID
(g/min)
ATOMIZATION
PRESSURE
(kg/cm²)
AIR
CONSUMPTION
(L/min)
W-I ø 0,8
472 1,2 103
6 117 1,5 122
W-I ø 1,0
5 107 1,65 130
7 160 1,8 140
W-I ø 1,2
6 137 2,0 147
8 197 2,35 168
W-I ø 1,5
7 229 2,7 200
10 311 3,0 217
2/2
HEAD W-I
NOTES
Pump pressure 0.8 to 1.0 Kg/cm².
Liquid used for testing: water. Ford cup viscosity 4 = 11 sec.

10 - Instruction Manual aircom.it
HT series
EN
TROUBLESHOOTING
Anomaly Problem /Solution
No atomization
No pressure is getting to the gun
Check air system
Valve part. [43] worn out
Replace valve part. [43] worn out
The head part. [30], the nozzle part, [2] and
the rod part, [1] are worn out.
Replace the head part. [30], nozzle part. [2] and the
rod part. [1]
The product is exceeding the amount needed
Reduce the product passage
Lack of product (ow rate too low)
Add product or reduce atomization air pressure
Missing product in tank or clogged pipes
Fill tank or clean up with solvent
Leakage from the
nozzle
Mounted handwheel part. [G25] worn out
Replace mounted handwheel part. [G25] worn out
Air leakage from the
adjustment screw
Gasket part. [B]
Replace gasket part. [B]
Leakage of product
from the vent
Gasket kit part. [46 and 48] worn out
Replace gasket kit part. [46 and 48]

CONVENTIONAL SPRAY GUNS
HT series
EN
Spare parts and
components
mod. HT, HT-X, HT-XC
aircom.it

12 - Spare parts and components aircom.it
HT series
EN
SPARE PARTS
DETAILS LIST mod. HT
NOTES
The head protection stopper is also available as a
spare part. You can refer to the CNN table below for
compatible heads for your model.
1[x1] Rod
2 [x1] Nozzle
3[x1] Ferrule
7[x1] Adjusting screw
11 [x1] Mounted Plunger
12 [x1] Spring
13 [x1] Stopper
30 [x1] Head
34 [x1] Gasket cover ring
35 [x1] Valve
37 [x1] Seeger
38 [x1] Gasket
39 [x1] Gasket
43 [x1] Mounted Valve
46 [x1] Gasket kit
48 [x1] Gasket kit
100 [x1] Plunger
B[x1] Gasket
E[x1] Gasket
G18-X [x1] Body with internal bushing
stainless steel, regulating
valve, block
bracket and plug.
G25 [x1] Mounted Hand wheel
L[x2] Gasket
N[x2] Gasket
R1 [x3] Junction
13
12
1
100
E
11
37
34
38
L
N
35
43
39
48
R1
B
7
30
3
2
46
R1
R1
G25
G18-X

aircom.it Spare parts and components - 13
HT series
EN
SPARE PARTS
mod. HT-X
1[x1] Rod
2 [x1] Nozzle
3[x1] Ferrule
7[x1] Adjusting screw
11 [x1] Mounted Plunger
12 [x1] Spring
13 [x1] Stopper
30 [x1] Head
34 [x1] Gasket cover ring
35 [x1] Valve
37 [x1] Seeger
38 [x1] Gasket
39 [x1] Gasket
43 [x1] Mounted Valve
46-X [x1] Stainless steel gasket kit
48 [x1] Gasket kit
100 [x1] Plunger
B[x1] Gasket
E[x1] Gasket
G18-X [x1] Body with internal bushing
Stainless steel, regulating
valve, block
bracket and plug
G25 [x1] Mounted Hand wheel
L[x2] Gasket
N[x2] Gasket
R1-X [x3] Stainless steel junction
DETAILS LIST
13
12
1
100
E
2
30
3
48
B
7
37
34
38
L
N
35
39
43
11
46-X
R1-X
R1-X
R1-X
G18-X
G25
NOTES
The head protection stopper is also available as a
spare part. You can refer to the CNN table below for
compatible heads for your model.

14 - Spare parts and components aircom.it
HT series
EN
SPARE PARTS
DETAILS LIST mod. HT-XC
1[x1] Rod
2 [x1] Nozzle
3[x1] Ferrule
7[x1] Adjusting screw
11 [x1] Mounted Plunger
12 [x1] Spring
13 [x1] Stopper
30-X [x1] Stainless steel head
34 [x1] Gasket l cover ring
35 [x1] Valve
37 [x1] Seeger
38 [x1] Gasket
39 [x1] Gasket
43 [x1] Mounted Valve
46-X [x1] Stainless steel gasket kit
48 [x1] Gasket kit
100 [x1] Plunger
B[x1] Gasket
E[x1] Gasket
G18-X [x1] Body with internal bushing
Stainless steel, regulating
valve, block
bracket and plug
G25 [x1] Mounted Hand wheel
L[x2] Gasket
N[x2] Gasket
R1-X [x3] Stainless steel junction
L
13
12
1
100
E
2
3
48
B
7
37
34
38
N
35
39
43
11
46-X
R1-X
R1-X
R1-X
30-X
G18-X
G25
NOTES
The head protection stopper is also available as a
spare part. You can refer to the CNN table below for
compatible heads for your model.

aircom.it Spare parts and components - 15
HT series
EN
COMPATIBLE CNN
Cap-Nozzle-Needle
1/2
mod. HT, HT-X
K-I NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0
Z-I NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0
N-I NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0
T-I NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0

16 - Spare parts and components aircom.it
HT series
EN
L-E NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0
S-I* NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
COMPATIBLE CNN
NOTES
*The S-I model is compatible with
diameters from 0.8 to 1.5.
2/2
mod. HT, HT-X
Cap-Nozzle-Needle
W-I NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0

aircom.it Spare parts and components - 17
HT series
EN
COMPATIBLE CNN
Cap-Nozzle-Needle
mod. HT-XC
K-X NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0
Z-X NOZZLE NEEDLE
0,8 0,8
1,0 1,0
1,2 1,2
1,5 1,5
1,8 1,8
2,0 2,0
2,2 2,2
2,5 2,5
3,0 3,0

18 - Instruction Manual aircom.it
HT series
EN
CERTIFIED QUALITY
SUPPORT
CERTIFICATIONS
All AIRCOM® products are certied
according to norm EN 13 966 - 1 (VDMA-
Einheisblatt 24 366) and therefore
also according to transfer efciency
parameters.
DO YOU NEED HELP?
We are at your disposal.
THREE-COLOR INSERT
Each gun is marked with a three-color
three-dimensional seal. It represents an
additional guarantee of authenticity and
Italianity because it is present exclusively
in original AIRCOM®guns.
Online support+39 0124 5154 44 [email protected]

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