Demon Tempest 1 User manual
Page
Tempest 1
Tempest 3
Tempest 4
Cabinet Washer
A Declaraon of Conformity
(E.H.S.R.)
We, Demon Internaonal Limited of Abbots Close, Lee Mill Industrial Estate,
Ivybridge, Devon PL21 9GA declare that this machine must be operated in
accordance with the operaon and safety instrucons as supplied with this
machine.
This machine is manufactured in accordance with the following standards
and recommendaons.
HSE PVB PM29 – BS5415 Part 1 – BS5415 Secon 2.4 1986
HSE PVB PM29 – BS5415 Part 1 – BS5415 Secon 2.4 1986
This instrucon manual is relevant only to the following machine and will
not be kept updated unless specically requested by the customer. However,
any changes to the operang procedure or changes which might aect the
safety of this machine will be noed to the registered owner of this ma-
chine only.
Machine Type
Serial Number
Working Pressure
Date of Supply
Operaons Manual
Demon Tempest Range
Page 2
Manual Contents
Page 3 Technical Specicaons
Page 6 Preparaon & Operaon
Page 11 Fault Finder
Page 16 General Arrangement of Machines
Page 20 Fuel Tank Arrangement
Page 21 Machine Wiring
Page 37 Machine Pumps
Page 42 Machine Unloader
Page 44 Machine Lance & Hoses
Page 3
Tempest 1 / Auto / Cabinet Washer 240V ( Blue Cable)
Pump XT11.14 Boiler
Pump pressure 100 bar 1500psi Fuel type Kerosene/gas oil/derv
Flow rate 111pm 2.45gpm Pressure 7 bar 110psi
Max by-pass seng 110 bar 1650psi Nozzle 1.5 US galls
Min pressure seng 50 bar 750psi Nozzle make Monarch 60°R or AR
Danfoss 60° S
H.P nozzle 2504 Electrode gap 6mm ± 1mm
Motor power 2.2KW(MTR00100) Ignion Transformer 70 Was
Pump oil 10W40 Fuel pump 50 Was
Unloader valve VRZ TSS ARGM3 Fan motor 75 Was
Noise Fuse001 1 amp semi delay 20mm glass
Valve Kit ARKIT1864 Oil Seal Kit ARKIT1872
Seal Kit ARKIT1874 Piston Kit ARKIT2629
Generator size required 6KVA
Tempest 3 / Auto 110V (Yellow Cable)
Pump XT11.14 Boiler
Pump pressure 100 bar 1500psi Fuel type Kerosene/gas oil/derv
Flow rate 11 lpm 2.45gpm Pressure 7 bar 100psi
Max by-pass seng 110 bar 1650psi Nozzle 1.5 US galls
Min pressure seng 50 bar 750psi Nozzle make Monarch 60°R or AR
Danfoss 60° S
H.P nozzle 2504 Electrode gap 6mm ± 1mm
Motor power 2.2KW(MTR00301) Ignion Transformer 70 Was
Pump oil 10W40 Fuel pump 50 Was
Unloader valve VRZ TSS ARGM3 Fan motor 75 Was
Noise Fuse002 3 amp semi delay 20mm glass
Valve Kit ARKIT1864 Oil Seal Kit ARKIT1872
Water Seal Kit ARKIT1874 Piston Seal Kit ARKIT2629
Generator size required 8KVA
Tempest 4 / Auto /Cabinet Washer 415V (Black Cable)
Pump RK15.20H Boiler
Pump pressure 200bar 2900psi Fuel Type kerosene/gas oil/ derv
Flow rate 151pm Pressure 7 Bar 110psi
Max by-pass seng 200bar 2900psi Nozzle 1.75 US galls
Min pressure seng 50bar 750psi Nozzle make Monarch 600R or AR
Danfoss 600 S
H P Nozzle 2504 Electrode gap 6mm + 1mm
Motor power 7.5KW(MTR00220) Ignion Transformer 70was
Pump oil 10W40 Fuel pump 50was
Unloader Valve VRZ TSS ARGM3 Fan Motor 75was
Noise Fuse001 1amp semi delay 20mm glass
Valve Kit ARKIT1828 Water Seal Kit ARKIT1857
Oil Seal Kit ARKIT1856 Piston ARKIT2757
Tempest Cabinets ed with low water and low fuel cut out sensors
Technical Specicaons
Page 4
Service Part Numbers for Tempest 1 & 3
ARKIT1874 Seal Kit
ARKIT2812 Seals for Unloader
ARKIT1864 Valve Kit
AR1271160 Pistons
AR1980200 Unloader Seat
DB000010 Fuel Nozzle
DB000110 Electrodes
DB00250 Fuel Filter
N26001/25045 Nozzle
DEM10115 Detergent Pipe
AR1320351 Piston Guides
Tempest 4 Service Kit
ARKIT1857 Seal Kit
ARKIT2611 Valves
AR1560320 Pistons
AR1560051 Valve Tube
ARKIT1828 H P Valves
DB000015 Fuel Nozzle
DB000110 Electrodes
DB00250 Fuel Filter
N26001/2505 Nozzle
DEM10115 Detergent Pipe
AR1380090 Seal Carriers
Page 5
DAILY CHECK THE FOLLOWING
a. Oil level - top up as required.
b. Fuel tank - top up as required.
c. All hose unions for leaks- replace O rings if leaking.
d. Hose condion - cuts etc.
e. Electrical led and plug—damaged etc
EVERY 500 HOURS OR SIX MONTHS (WHICHEVER COMES FIRST)
a. Drain and replace pump oil.
b. Drain and rell fuel tank.
c. Clean and reset electrodes.
d. Replace fuel lter.
e. Clean water lter.
f. Replace high pressure nozzle.
g. Replace fuel nozzle.
h. Descale water system. (hard water areas only)
EVERY 1000 HOURS OR 12 MONTHS (WHICHEVER COMES FIRST)
a. Complete 500 hour service.
b. Replace pump seals.
c. Replace oil seals.
d. Check oat level.
e. Replace chemical pipes.
f. Check unloading pressure and safety valve pressure and adjust.
g. Replace fuel nozzle and set fuel pressure.
h. Check ow switch and adjust if necessary.
i. Check electrical connecons for ghtness.
The above service schedules are intended as a guide only, actual service mes
and replacements parts required will vary according to the area and the usage
of the machine.
Minimum Service Schedules
Page 6
a. Connect hose to water inlet connector and turn on.
b. Connect high pressure hose to connector.
c. Connect lance to hose.
d. Connect plug to suitable RCD protected supply and turn on.
e. Top up fuel levels and check oil levels in pump and engine.
f. If chemical is to be used place lter in drum of chemical and open valve. If not
make sure valve is closed.
OPERATION TO START MACHINE
a. Push blue switch once to start the engine.
b. Pull trigger unl operang pressure is reached.
c. Push red switch once, burner will then operate.
d. Burner will then ignite once trigger is pulled.
E. Leaving the pressure washer on by-pass for prolonged periods without operang the
Lance will cause the water in the pump to heat up, this heat build up may damage the
Seals and valves in the pump.
OPERATION TO STOP MACHINE
a. Close the chemical valve if opened.
b. Switch to cold by pressing red buon once and run the machine unl the water
turns cold.
c. Switch o by pressing blue buon once.
d. Pull trigger to release excess pressure and disconnect from machine.
e. If the machine is to be stored, drain water system and top up the fuel and oil levels.
Demon do not recommend the use of an extension lead using an extension lead will result
in switch failure or motor damage.. Warranty claims for damaged switches and motors
used on extension leads will not be allowed.
IF IN DOUBT ASK - OUR ADVICE IS FREE
Preparaon
Page 7
I. Under the terms of the Health & Safety at Work Act and for the operators protecon a
Residual Current Device (R.C.D) or Earth Leakage Trip MUST be used with this machine.
ii Water at high pressure is dangerous and can cause serious injury. This machine is to be
used with great cauon.
a. NEVER point the high pressure spray jet at any person, animal, glass or any other material
which may shaer.
b. PREVENT any over-spray from injuring other people or damaging property.
c. DO NOT even try to use a pressure washer on machinery or electrical equipment that is con-
nected in any way to the mains supply. (all switches in the o posion, pull out all plugs and
if possible remove fuses). Cover or seal electric motors and ngs to prevent entry of water.
d. ALWAYS when using machine:-
- wear safety goggles and helmet or helmet with a visor.
- wear waterproof clothing and gloves.
- take parcular care with detergents and chemicals.
e. NEVER aempt to disconnect any hose with pressure in it or allow the hose to be aened
or kinked.
f. DO NOT use a high pressure hose from a ladder. Use a plaorm tower or proper scaolding.
g. CHECK that your supply voltage agrees with that shown on the machine.
h. Extenon leads are not recommended for use with this equipment. Fit extenon hoses or
contact the service department.
i. Where a cable is found to be damaged, the power must be switched o and the plug re-
moved before aempng to remove the equipment.
j. ALWAYS disconnect the hoses when the machine is not in operaon and protect the machine
from frost and cold winds.
k. ALWAYS use the machine in a well venlated area.
CAUTION - if using chemicals some brands will adversely aect the brass components ed to this
machine. If in doubt please telephone our technical department for advice.
Safety
Page 8
The Tempest Cabinet washer is simple to install, there are four holes in the feet for bolng to a solid sur-
face such as a concrete plinth and a 10 mm masonry drill can be drilled to a depth to suit either raw bolts
or sleeve anchors. The water supply is via a standard hose pipe to a tap and there is a stepped nipple to
suit 13 mm and 19 mm pipe.
Electricity supply must be wired by a competent electrician and we recommend the supply is wired using
armoured cable with an isolator nearby. If a separate supply is required for the frost protecon system
then this must be installed upstream of the isolator so the heater will work even if the mains supply is
turned o. A fused spur is ideal for this applicaon.
230V model – needs a D20 MCB on your distribuon panel
415V model – needs a D20 triple MCB on your distribuon panel
Both models – separate feed for frost protecon 5 amp fused spur
Prolonged periods of cold weather
In prolonged periods of cold weather we advise turning the water o and running the machine unl it is
empty then disconnect all hoses and isolate from the mains power but leaving the frost protecon circuit
live to give some heat inside the cabinet.
Tempest Cabinet Installaon Instrucons
Page 9
Page 10
Page 11
FAULT CAUSE REMEDY
Machine stops suddenly or will not
start Blown Fuse
Check mains power, power overload
13 amp fuse and 1 or 3 amp control
fuse.
Sudden pressure loss
No water
Low water sensor acvated
No chemical
Burst disk failure
Check water supply
Fill with water
Check chemical drum
Close valve
Replace disk
Low pressure H.P. Nozzle worn or unloader set
incorrectly.
Replace HP Nozzle
Reset unloader valve
Low pressure with noise and vibra-
on
Valves worn or blocked
Piston seals worn
Pump sucking air
Clean and replace as required
Replace
Check water supply pipe and unions
Pump will not By-pass Non return valve dirty or jammed. Clean or replace
Water drips from pump Pump seals worn Replace
Oil drips from pump boom Pump seals worn Replace
Burner will not ignite
Fuel tank empty
Low fuel tank sensor tripped out
Fuel lter blocked
Fuel nozzle blocked
Electrodes dirty or out of adjust-
ment.
Flow switch out of adjustment
Rell
Rell
Replace
Clean, replace
Clean, replace or adjust
Adjust
Oil is milky in colour Water ingress through oil lter plug Replace oil.
IF IN DOUBT ASK– OUR ADVICE IS FREE AND CAN SAVE YOU MONEY
Fault Finder
Page 12
The water is not as hot as it used to be—Why?
Page 13
I can’t get the pressure to where it used to be —
where do I start?
Page 14
This warranty covers the cost of all replacement parts and labour charges incurred. It
does not cover the cost of transport or carriage. It is the owners responsibility to
return the machine to a service depot or pay the travelling expenses of a service en-
gineer to aend. Demon Internaonal’s decision in warranty maers is nal and
binding.
Demon Internaonal Ltd undertake to repair or replace, any component which may fail due to a
manufacturing fault within a period of 12 months from the date of purchase, provided that any
fault or damage was not sustained by;
A. Lack of regular and proper maintenance, user negligence, misuse, or damage caused by ice
and frost.
B. The eects of contaminated fuel or water, the use of non-approved chemicals or an in
sucient or unsuitable electrical supply.
C. The eects of un-authorised modicaon and use.
D. Compression damage to high pressure hose. (HOSES WARRANTED FOR 1 MONTH ONLY)
E. Worn out items considered fair wear and tear.
Parts which may or may not wear out during the rst year and which are considered service items
which will need replacing from me to me: High pressure nozzle, lance, trigger, hoses, fuel noz-
zle, fuel lter, piston seals, valves, unloader seats and seals, water lter, non-return valve, chemi-
cal barbs, chemical pipes and pump oil seals.
It is the owners responsibility to ensure the Pressure Washer is kept in a safe and suitable environ-
ment and any faults reported by operaves to be reced at the earliest possible date.
It is the operators responsibility to check the Pressure Washer for any faults and report them im-
mediately. The Pressure Washer must be used in accordance with the manufacturers specica-
ons and guidelines.
Demon Internaonal Ltd undertake to use the highest quality components available during manu-
facture, but cannot be held responsible for any undue consequence arising from the use of there
Pressure Washer.
This warranty is given to the original purchaser only and is not transferable without the fully au-
thorised and wrien consent of Demon Internaonal Ltd.
Warranty
Page 15
End Users
If your machine develops a problem:
1. Phone Demon for advice with the model and serial number to hand.
2. Describe fully the problem as best you can.
3. If the problem cannot be resolved over the phone then the machine can be booked in for repair
and if the faults are covered by the warranty the repair will be carried out free of charge.
If you cannot bring the machine in for repair then we will despatch an engineer. If the fault is cov-
ered by the warranty then we will not charge for labour or spares used, however the transport
charge will be payable weather or not the repair is warranty.
Hire Centres and Dealers
If your machine develops a problem:
1. Phone Demon for advice with the model and serial number to hand.
2. Describe fully the problem.
3. We will advise you on the best course of acon, however if parts are required you must raise a
purchase order number to cover the parts. When the parts are ed they must be returned for ex-
aminaon before a credit note is issued.
4. If you are unable to repair the machine then we will despatch an engineer to carry out the re-
pair. We will need a purchase order to cover the cost of transport to and from the site and for parts
and labour if the repair is not covered under the warranty.
5. If required Demon will arrange for a carrier to collect a damaged machine, if the warranty claim
is valid we will pay this cost, if not it will be charged to the customer.
6. For parts warranty ring Demon and request a warranty claim form faxed to you. This form must
accompany any returned parts.
Notes:
You will not invalidate the warranty by invesgang faults and repairing them yourself providing
you follow our advice. Hire Centres and Dealers are expected to carry out all repairs themselves
with Demon creding faulty parts upon receipt and inspecon.
Spare parts ed to machines are guaranteed for 1 month only or the remainder of the warranty
period whichever is longer.
Warranty Procedure
Page 16
Chemical Valve—MTM25801
Chimney
Fuel Filler DEM10410
Wheel—WHEEL200
Wheel Cap—WHEEL25
Mains Cable—DEM10390
Chassis—DEM20160
Chemical Pickup
Lid DEM20170
Handle—DEM10190
Rubber Bonnet Clips—DEM10360
Water Inlet—MTM73001 Female Coupling
MTM73020 Male Coupling
Water Outlet—MTM70013
Air Buons
Blue—H6442B
Red—H6442R
Tempest Range General Arrangement
Machine Labels:
- Front Panel LAB170
- Large Demon LAB140
- Warning LAB120
- Freezing Protecon LAB291
Page 17
Pump
ARXT11.14—230v/110v
ARXR15 20H—415v
Fuel Tank Lid DEM10420
Electrical Enclosure
DEM10323
Unloader Valve VRZ
ARGM3
Boiler
Fuel Pump
240V DB002300
110V DB002305
240V Motor MTR00100
110v Motor MTR00301
415V Motor MTR00220
Trip switch DEM10175
Note: Not visible Capacitor
230v—1 x 65μ capacitor
110v—2 x 65μcapacitor
Pressure Gauge
DEM20620
Outlet to Boiler
pipe HH00021
Flow switch to
Boiler HH00022
Fuel Tank DEM10400
Flow switch
MV00380
Tempest Range General Arrangement
Fuel Gauge
DEM20630
Page 18
Boiler
Fan Motor
DB000160 230V
Flow Switch
MV00385
Water Tank
MET00132
Flow Valve Assembly
DEM10450
Fuel Tank
DEM10401
Frost Protecon
Heater
DEM101341
Frost Stat
DEM101342
Lid
DEM10420
Pressure Guage
DEM20620
Pump
230v ARXT 11-14
415v RK15-20
Fuel Pump
DB002300
Locking Handle for Cabinet DEM101361
Please retain key number
Flow switch to Boiler Hose HH000292
Tempest Cabinet General Arrangement
Boiler to Outlet Hose HH000290
Page 19
Cold Buon H6442B Hot Buon H6442R Detergent/ Chemical Valve
Cable Gland
DEM100938
Detergent Pickup
Rubber Bonnet Clip
DEM00360 Water Outlet
MTM70013 Female
MTM70012 Male
Water Inlet
Inlet Connector MTM73001 Female nito
Hose Connector MTM73020 Male nito
Plasc Washers MTM73k991
Brass 3/8 T Behind water Outlet MTM0013FFM2
Control & Front Panel
Page 20
2 7
8
9 10 11
12
13
15
16
5 5a 5a
Tempest Fuel Tank General Arrangement
Fuel System Part List
No Part No Descripon Qty
1DEM10400 Fuel Tank Complete 1
2DEM10420 Fuel Tank Cap 1
5DEM20440 Elbow for Fuel Tank M/F 90 1/4 BSP 3
5a Nuts
6DEM20402 1/4 Hose Barb x 5/16 9mm 3
7DEM20502 One Eared Clamp 15.3mm 6
8DB002520 Fuel Pipe—Tank to Filter 1
9MTM87100 Fuel Filter - clear bowl type 1
10 DB002515 Fuel Pipe—Filter to Filter 1
11 DB002500 Fuel Filter 1
12 DB002510 Fuel Pipe-Filter to Pump 1
13 DEM20401 1/8 Hose Barb x 5/16 (9mm) 1
14 DB000156 Elbow 1/8 male x 1/8 female 1
15 DB002300/2301/2305/2306 Fuel Pump (Pick 1 opon) 1
16 DB00240 Copper fuel pipe 1
14
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