NILFISK C 110.7 NZ (01) PDF MANUAL

Before first use of the machine, read the instructions carefully. Save instructions for later use.

Safety instructions marked with the warning symbol (!) must be observed to prevent personal injury or serious damage to property.

This machine has been designed for use with cleaning agents supplied or recommended by Nilfisk. The use of other cleaning agents or chemicals may adversely affect the safety of the machine.

High pressure jets can be dangerous if subject to misuse. The jet must not be directed at persons, live electrical equipment or the machine itself.

Do not use the machine within range of persons unless they wear protective clothes.

Do not direct the jet against yourself or others in order to clean footwear.

Risk of explosion – Do not spray flammable liquids.

High pressure washers shall not be used by children or untrained personnel (check local regulations for EU/Outside EU specifics).

High pressure hoses, fittings and couplings are important for the safety of the machine. Use only hoses, fittings and couplings recommended by Nilfisk.

To ensure machine safety, use only original spare parts recommended by Nilfisk.

Water that has flown through back-flow preventers is considered to be non-potable.

Don’t use the machine if a supply cord or important parts of the machine are damaged, e.g. safety devices, high pressure hoses, trigger gun.

Inadequate extension cords can be dangerous. If an extension cord is used, it shall be suitable for outdoor use, and the connection has to be kept dry and off the ground. It is recommended that this is accomplished by a cord reel which keeps the socket at least 60 mm above the ground.

Switch off and unplug the machine when leaving it unattended, when finished using it or when converting it to another function, when doing repair and maintenance.

During use of high pressure washers, aerosols may be formed. Inhalation of aerosols can be hazardous to health. For protection against aerosols, a respiratory mask of class FFP 2 or equivalent may be needed, depending on the cleaning environment.

Supervise children not to play with the machine.

The operator and anyone in the immediate vicinity of the site for cleaning should take action to protect oneself from being struck by debris dislodged during operation.

Always wear safety boots, respiratory mask, ear protection, goggles and protective clothing during operation.

The high pressure generated by the machine is a particular source of danger. Hold the spray lance firmly with both hands. The spray lance is affected by a kickback force and a sudden torque during operation (See Technical Data for kickback force).

Before use, always inspect the machine and equipment for damages. In case of damages, act according to listed warnings.

The C-, D-, E- and P-series (which include models C 100.7 – C 125.7 X-TRA) have been developed for domestic cleaning purposes only and for use in an upright position. Any other use is considered as improper use. A high pressure washer operates with different levels of pressure and cleaning detergents for various cleaning tasks. Always follow instructions on detergents for use, emergency and disposal. Do not operate the machine at temperatures below 0°C. Never start a frozen machine, never use it indoor and never cover it during use. Use of wrongful pressure, detergent and/or applications may cause damage to machine, surfaces, material and devices. Nilfisk accepts no liability for any damage resulting from any improper or wrongful use.

The machine automatically stops when releasing the trigger and starts again when reactivating the trigger.

The spray handle features a locking device. When activated, the spray handle cannot be operated.

The machine has an automatic self-resetting thermal protector. If the machine is overheated, the thermal protector will cut the power supply. Wait for the machine to cool down.

An integrated hydraulic safety valve protects the system from excessive pressure.

The electric supply connection shall be made by a qualified electrician and comply with IEC 60364-1.

It is recommended that the electric supply to this machine should include either a residual current device (RCD) that will interrupt the supply if the leakage current to earth exceeds 30 mA for 30 ms OR a device that will prove earth circuit.

Use motor start/delayed fuses with characteristic D according to IEC 947-2 or corresponding standards outside IEC.

If the supply cord is damaged, it must be replaced by an authorized Nilfisk distributor or similar qualified person in order to avoid a hazard.

No actions needed for adjusting machines marked with dual voltage and frequency.

Follow the illustrations provided in section A of the user guide. This typically involves attaching wheels, handles, accessory holders, and connecting the high-pressure hose and spray lance components. Ensure parts click securely into place where indicated.

High pressure washers are generally not suitable for direct connection to the potable water mains. Always check national regulations before connecting the machine to potable water mains and use a back-flow preventer if required.

Use a 1/2″ garden hose, 10-25 meters long.

Ensure the water supply meets the requirements (Max 1 MPa/10 bar pressure, Max 40°C temperature).

Follow the connection steps shown in illustration B of the user guide.

Yes, you can connect the machine to sources like rainwater vessels, rivers, lakes, and cisterns and operate it in suction mode.

Use a suitable suction hose (Min 1/2″, Max 3m long).

The height difference between the water source and the machine inlet should be Max 0.5m.

The water temperature should not exceed 20°C.

Follow the connection and priming steps shown in illustration C of the user guide. Priming may take up to 2 minutes.

After inserting the battery (D1.1), you have 2 minutes to pair the spray handle and machine.

The light on the handle will flash orange while searching for the machine.

When successfully paired, the light will turn off.

Follow illustrations D1.1 to D1.5 for the pairing process.

If pairing aborts, repeat the process according to illustrations D2.1 to D2.5.

Power regulation levels are indicated by a green light, as shown in illustrations D3.1 and D3.2.

Follow the safety warnings and the steps shown in illustration E:

1. Turn off the machine (E1.1).

2. Engage the trigger lock on the spray handle (E1.2).

3. Unplug the machine from the power socket (E1.3).

4. Turn off the water supply (E1.4).

Follow the steps illustrated in section F:

1. Turn off the machine.

2. Turn off the water supply (F1.1).

3. Disconnect the water inlet hose from the machine (F1.2).

4. Briefly operate the trigger to release pressure and empty water from the machine, pump, hose, and accessories (F1.3, F1.4). This helps prevent frost damage.

5. Ensure the machine is switched off (F1.5).

6. Remove the plug from the socket (F1.6).

7. Disconnect the high-pressure hose.

8. Clean the exterior of the machine and accessories.

9. Clean the nozzle tip if necessary (F1.9).

10. Wind up the electrical cable and high-pressure hose neatly to avoid damage (F1.7, F1.8, F1.10, F1.13).

11. Store the spray lance and accessories on the machine (F1.11, F1.12).

12. Store the machine and accessories in a frost-free environment (F1.14, F1.15).

Position the machine horizontally on its backside and secure it with straps to prevent movement.

Follow the illustrations in section G:

1. Ensure the machine is switched off and unplugged (G1.1).

2. Disconnect the water supply (G1.2).

3. Check and clean the water inlet filter regularly (G1.3, G1.4, G1.5, G1.6).

4. Check and clean the nozzle tip if the pressure seems irregular or the machine pulsates (G1.7). Use the provided cleaning tool or a fine needle.

Do not attempt any maintenance not described in the instructions.

If the machine refuses to start, stops, pulsates, pressure fluctuates, motor buzzes, fuse blows or no water comes out, check the troubleshooting diagram available at the Nilfisk website: http://www.get-started.nilfisk.com. Any repair should always be made in a Nilfisk authorized workshop with original Nilfisk spare parts.

Specification	Unit	C 100.7	C 105.7	C 110.7 / C 110.7 (NZ) / C 110.7 X-TRA	C 120.7	C 120.7 X-TRA	C 125.7	C 125.7 X-TRA
Electric specifications
Voltage (Unom)	V	220-240
Frequency (fnom)	Hz	50/60
Power (P)	kW	1.3		1.4	1.5
Current (Inom)	A	6			6.5
Protection Class		Class I / Class II		Class II
Protection degree	IP	IP XX	IP X5
Hydraulic specifications
Nominal pressure (Pnom)	MPa / bar	7 / 70	7.5 / 75	8 / 80	8.5 / 85		9.5 / 95
Max pressure (Pmax)	MPa / bar	10 / 100	10.5 / 105	11 / 110	12 / 120		12.5 / 125
Water flow (Q)	l/min / l/h	5.2 / 310			5.4 / 320		5.4 / 320
Max water flow (Qmax)	l/min / l/h	7.3 / 440			7.7 / 460		7.7 / 460
Max. water inlet pressure (Pinlet max)	MPa / bar	1 / 10
Max water inlet temperature (tinlet max)	°C	40
Max water inlet temp. suction mode (tinlet max)	°C	20
Kick-back force (Fkickback)	N	< 20
Weight (Mmachine)	kg	5.1	5.1	5.1 (C 110.7) / 6 (X-TRA)	6.2	6.2	6.4	6.6
Hand-arm vibration (aha) (Standard nozzle)	m/s2	< 2.5 ± 1
Sound pressure level LpA (LpA-standard)	dB(A)	69.2 ± 3		71.2 ± 3	71.8 ± 3		69.9 ± 3
Guaranteed sound power level LWA (LWA-standard)	dB(A)	84		86	85		85

Note: We reserve the right to make alterations.