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Hotsy 1400 Series - User Manual

Hotsy 1400 Series
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WARNING:
This product and accessories may contain a chemical known to the
State of California to cause cancer and birth defects or other
reproductive harm.
For more information about this regulation: www.P65Warnings.ca.gov
9.803-325.0-C 03/31/17
900/1400 Series
Hot Water - Gas-Fired
Operators Manual
Pressure Washer
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E
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D
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C
ENDI
O
O E
XPLOSIÓ
N
RI
S
K
OF
F
IR
E
OR
E
XPLOSIO
N
M
a
c
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n
e
n
e
e
d
s
t
o
b
e
i
n
s
t
a
l
le
d
o
n
no
n
-
c
o
m
b
u
st
i
b
le
wi
t
h
mi
n
i
m
u
m
clear
a
nc
e
o
f
18”
.
B
e
f
ore
lightin
g,
smell
al
l
a
r
ou
nd
t
h
e
applianc
e
area
f
o
r
g
a
s
.
B
e
su
re
t
o
s
m
ell
n
ext
t
o
th
e
be
c
a
us
e
so
me
g
a
s
is
he
av
i
er
than
air
and
w
ill
settle
on
th
e
If
y
ou
smell
g
a
s
,
imme
di
at
e
l
y
ca
l
l
y
o
u
r
ga
s
s
u
p
p
li
e
r
f
or
i
ns
tr
u
c
t
io
n
s
.
If
g
as
s
u
ppli
e
r
can
n
o
t
b
e
re
a
ch
ed,
cal
l
th
e
d
e
p
a
r
t
m
e
nt
.
Do
not
use
tools
to
push
in
o
r
tu
r
n
t
h
e gas
control
kn
o
b
.
If
knob
will
no
t
p
us
h
in
or
tu
r
n
b
y
hand,
ca
l
l
a
se
r
v
ic
e
technician
.
Usin
g
f
o
rc
e
or
attemptin
g
re
pai
r
ma
y
resul
t
in
a
or
e
xplosion.
S
h
o
ul
d
p
il
ot
outage
o
c
c
u
r
,
t
u
r
n
c
o
n
t
r
o
l
k
n
o
b
t
o
OF
F
position.
W
a
it
5
mi
n
ut
e
s
bef
ore
relighti
ng.
Do
n
ot
use
this
equipment
if
an
y
part
has
been
under
w
a
te
r
.
Immediatel
y
call
a
se
r
vice
technician
to
inspec
t
f
o
r repa
i
r
.
E
l
equipo
debe
ser
instalado
s
obre
un
pi
so
r
esist
en
t
e
al
incen
di
o
, con
un
espa
cio li
bre
de 18”
minim
o
.
Antes
de
e
ncende
r
,
ol
f
atee
alre
ded
or
del
a
p
a
ra
to
par
a
detectar
ga
s
.
E
sté
seguro
de
re
visar
cer
ca
del
p
iso
,
porque cier
tos gases son más pesad
os qu
e
el
air
e
.
Si
ol
f
a
te
a
g
a
s
,
a
v
is
e
inm
edi
atament
e
a
su
pr
o
v
e
e
d
or
d
e
ga
s
.
Al
no
localizar
el
pr
o
v
eedo
r
, llame
a
lo
s
bombero
s
.
No
us
e
h
e
r
ram
ie
nta
s
para
mov
er
el
contr
ol
del
ga
s
.
S
i
l
a
m
a
ni
j
a
n
o
s
e
p
ue
de
o
p
er
ar c
on
l
a m
a
no
, llame a
un
técnico
capa
ci
ta
d
o
.
F
orzar
o
intentar
repa
rar
est
e
control puede
resulta
r
en un incendio o e
xpl
osión.
E
n
e
l
caso
de
apagarse
el
piloto
,
apague
y
espere
5
mi
n
u
tos
a
n
t
es
de
encende
r
.
No
ut
ili
ce
e
ste
equipo
en
el
caso
que
hubiera
estad
o
sum
e
r
gid
o
en
a
g
ua
p
a
rc
i
a
l
o
to
ta
l
m
en
t
e
un
co
m
p
o
-
nen
t
e
.
Cons
ulte
con un técnico
de
se
r
v
icio
.
Ne
pas
insta
ll
e
r
ce
m
achine
a
ux
end
ro
its
il
y
a
des
co
mb
u
st
i
b
l
e
s
(m
ê
me
l
e
s
planch
er
)
de
d
an
s
un
demi
-mè
tr
e
.
A
v
a
n
t
l’all
u
mag
e
,
a
utour
d
e
l’
ap
pa
r
e
il
pour
d
e
s
s
ente
urs de
gaz
.
le
s
odeur
s
pr
ès du
pl
anch
er
car
c
er
tain
s
gaz
sont
plu
s
l
our
ds
que
l’air
et
s
ac
c
um
u
le
n
t
su
r
le
planc
h
e
r
.
Si
v
ous
déte
ctez
une
ode
ur
de
ga
z,
app
elez
i
mm
é
di
at
e
m
e
nt
v
otr
e
f
o
ur
nisseu
r
de
gaz
.
S
i
celu
i
-
ci
ne
peu
t êtr
e joi
n
t, a
ppe
ler le
dép
ar
t
ement de
s incen
die
s
.
Ne
pas
utili
se
r
d
o
ut
i
l
s
p
o
u
r
pou
s
se
r
o
u
to
u
rne
r
la
so
u
p
a
p
e
de
cont
l
e
d
u
g
a
z
.
Si
la
so
u
pa
p
e
n
e
p
eu
t
ê
t
r
e
e
n
f
o
nc
é
e
o
u
to
u
r
n
ée
à
l
a
m
ai
n
,
app
el
e
r
u
n
te
chni
ci
e
n
F
or
ce
r
o
u
es
s
a
y
er
de
par
er
peu
t cau
s
er un
f
e
u ou
une
e
xplosion.
S
i
l
e
p
il
o
te
s’é
tei
nt,
to
u
r
n
e
r
la
so
u
p
a
p
e
d
e
co
n
tr
ô
l
e
e
n
po
si
tion
OF
F
.
A
ttend
r
e
5
mi
n
ute
s
a
v
ant
de
réa
llumer
.
N
e
p
a
s
u
ti
l
i
s
e
r
c
et
é
q
u
i
p
e
m
e
n
t
s
i
u
n
e
p
a
r
t
i
e
a
é
t
é
i
m
m
e
r
g
é
e
dan
s l’eau.
App
eler
un technicien
pou
r insp
ecte
r celu
i-ci
.
8
.900-
9
9
0.0
CHAUD!
MODELS:
921N
1.109-691.0
926N
1.109-692.0
943P
1.109-695.0
943N
1.109-696.0
944P
1.109-697.0
944N
1.109-698.0
942P
1.109-693.0
942N
1.109-694.0
945P
1.109-699.0
921P
1.109-948.0
945N
1.109-700.0
926P
1.109-949.0
1453P
1.109-704.0
1453N
1.109-705.0
1454P
1.109-706.0
1452P
1.109-702.0
1454N
1.109-707.0
1452N
1.109-703.0
1455P
1.109-708.0
1455N
1.109-709.0
1451N
1.109-701.0
1456N
1.109-710.0
1473N
1.109-713.0
1474N
1.109-714.0
1451P
1.109-950.0
1475P
1.109-9520
1473P
1.109-711.0
1474P
1.109-712.0
1456P
1.109-951.0
1475N
1.109-953.0
For the Hotsy Dealer nearest you,
consult our web page at
www.hotsy.com

Questions and Answers

  • J
    joliverAug 12, 2025
    What to do if Hotsy Pressure Washer runs but won't spray?
    • M
      Mr. Michael SanchezAug 12, 2025
      If your Hotsy Pressure Washer runs but won't spray, consider the following: * Ensure the trigger of the trigger gun is squeezed. * Verify the water supply is turned on by opening the water supply valve. * Check for and clean any clogs in the pressure nozzle opening. * Inspect the inlet water screen for clogs and clean if necessary. * Examine the pump for air suction, fill the detergent container, and check for loose hose clamps or fittings.
  • A
    Alejandro DavisAug 16, 2025
    How to fix low spray pressure at the nozzle of Hotsy 1400 Pressure Washer?
    • E
      Eric JonesAug 16, 2025
      If you're experiencing low spray pressure at the nozzle of your Hotsy Pressure Washer, here's what you can do: * Ensure you have an adequate water supply by fully opening the faucet. Check for any kinks or damage in the hose, and use a 5/8" minimum hose. Also, inspect the inlet screen for any debris clogging it. * The pressure nozzle may be partially clogged or damaged. Clean or replace it as needed. * Air might be getting drawn through the detergent inlet line. Refill the detergent container and make sure the pick-up screen is fully immersed.
  • J
    jessicafloresAug 20, 2025
    How to get hot water from my Hotsy Pressure Washer?
    • M
      melissa29Aug 20, 2025
      If your Hotsy Pressure Washer isn't producing hot water, check these: * Ensure the burner switch is in the ON position. * Verify the gas valve switch is in the ON position. * Check that there is an adequate fuel supply. * The pump must be running before the burner will light, so ensure the pump switch is turned on.
  • R
    Robert SparksAug 23, 2025
    How to resolve an uneven spray pattern on Hotsy 1400 Pressure Washer?
    • S
      sparkspaulAug 23, 2025
      An uneven spray pattern on your Hotsy Pressure Washer is likely due to a partially clogged or damaged pressure nozzle. Try cleaning it, and if that doesn't work, replace it.
  • T
    Thomas HoganAug 31, 2025
    Why won't my Hotsy 1400 run?
    • P
      Pamela SweeneyAug 31, 2025
      Your Hotsy Pressure Washer might not be running due to several reasons: * The pump switch might be in the OFF position. If so, place the switch in the ON position. * The power supply could be disconnected; ensure it is properly connected. * A fuse might be blown or a circuit breaker tripped in the electrical supply line. Replace the fuse or reset the circuit breaker, ensuring you're using circuits of adequate capacity. * The motor circuit overload may have tripped. Allow sufficient time for the motor to cool down, then place the pump switch in the ON position.
  • M
    Maria LewisSep 4, 2025
    Why is the pressure relief valve leaking on my Hotsy 1400 Pressure Washer?
    • A
      Adam SilvaSep 4, 2025
      A leaking pressure relief valve on your Hotsy Pressure Washer could be due to: * Excessive pressure caused by a defective unloader valve. Replace the unloader valve. * A defective relief valve. Replace the relief valve. * A dirty relief valve. Clean the relief valve seat.
  • H
    haroldsolisSep 8, 2025
    Why does the main burner short-cycle on my Hotsy 1400?
    • U
      uhendersonSep 8, 2025
      Short-cycling of the main burner on your Hotsy Pressure Washer, where it turns off prematurely, can be caused by: * A draft condition pulling the flame from the ignitor/sensor rod. Check the thermostat by bypassing at terminals P1 & 1. Set thermostat high. With main burner on, observe the pilot flame impingement on the ignitor/sensor. * A faulty thermostat or water temperature being too high. If pilot flame is small and draft condition pulls flame from ignitor sensor rod, the burner will turn off and then on again. a. Adjust pilot flame higher or clean pilot oriface. b. Bend ignitor/sensor rod closer to pilot flame.
  • R
    Rebecca WileyNov 26, 2025
    What to do if Hotsy 1400 Pressure Washer has pilot flame, but the main burner won't turn on?
    • A
      Alexander JenkinsNov 26, 2025
      If your Hotsy Pressure Washer has a pilot flame but the main burner won't ignite, the following could be the issue: * A faulty main valve coil in the gas valve. Set test meter to 24 volt scale. * A faulty ignitor/sensor and/or its wiring. With pilot flame on ignitor/sensor, probe terminals MV and MV/PV on the ignition control unit. If you read 24 volts here, but not at the gas valve, there is a loose wiring connection. Repair or replace as needed. * A ground wire not attached to machine chassis. If you do read 24 volts at MV and MV/PV and the pilot flame is impinging on the ignitor/sensor rod, the problems may be: a. Faulty ignitor/sensor and/or its wiring. b. Faulty ignition control unit. * A faulty ignition control unit. Set test meter to the ohm scale. Turn burner switch off. C...

Summary

Machine Data Label

How To Use This Manual

Safety Information

Introduction and General Safety

Provides an introduction to safety warnings and general information.

Critical Safety Warnings

Critical safety instructions to prevent fire, explosion, injury, or death.

Propane Tank Safety

Covers safe handling and storage procedures for propane tanks.

Operations

Technical Specifications

Details technical specifications for various pressure washer models.

Component Identification

Illustrates and describes the main components of the pressure washer.

Assembly Instructions

Step-by-step instructions for assembling the pressure washer.

Installation Instructions

Guidance on proper installation procedures for the pressure washer.

Operation Instructions

Guides on how to start and operate the pressure washer safely.

Shutdown and Storage Procedures

Procedures for shutting down and storing the pressure washer.

Maintenance and Troubleshooting

Component Maintenance and Safety Features

Maintenance for pump, burner, coil, relief valve, and unloader valve.

General Troubleshooting

Lists common symptoms and their corrective actions for the pressure washer.

Burner Troubleshooting

Specific troubleshooting steps for burner-related issues.

Hotsy 1400 Series Specifications

General IconGeneral
BrandHotsy
Model1400 Series
CategoryPressure Washer
LanguageEnglish

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