Ground Hog Fusion Pulse GP360 User manual

Innovation that works.
Innovation that works.
GP360 &GP500
Fusion Pulse
User’s
Guide
Mobile Welfare Accommodation Units
from groundhog

Generator room
NOTICE!
• Clothing must be positioned
on coat hooks supplied
• Do not store tools or
equipment
• No flammable substances
• No smoking or
naked flames
Canteen area
NOTICE!
• No smoking
• Do not store tools or
equipment in this area
• No naked flames or
flammable substances
• No electrical extension leads
or additional white goods
Toilet area
NOTICE!
• Do not store tools or
equipment
• No flammable
substances
• No smoking or
naked flames
All information, Photographs, illustrations and
specifications in your Groundhog manual are based on
the latest information at the date of publication.
Certain information in this manual is governed by law
and is subject to change without prior notice. Great care
has been taken to ensure that the information is correct
at the time of publication.
However, it is the user’s sole responsibility to ensure
that they fully comply with all legal requirements.
Groundhog Genquip will not accept liability for any
inaccuracy or incorrectly stated legal requirements.
Regular inspection, servicing and periodic maintenance
will ensure many years of trouble free operation.
Copyright ©2020 Groundhog UK Limited. All rights
reserved.
No part of this material may be reproduced in any form
by any means without the express written permission of
Groundhog UK Limited.
This manual contains important
operating procedures, safety
instructions and servicing
information in regards to
your Groundhog.
The Groundhog manual contains
guidance, advice and helpful
cautionary notes that will
inform you how to operate your
Groundhog correctly.
This manual contains important
operating procedures, safety
instructions and servicing
The Groundhog manual contains
guidance, advice and helpful
cautionary notes that will
inform you how to operate your
GP360
Seating for up to 6 people
GP500
Seating for up to 12–14 people
GP
GP
500
02 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
Innovation that works.
Innovation that works.

CONTENTS
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |03
Section 1 Introduction & Technical Data 04
Description 04
Guidance 04
Approximate Weights & Dimensions 04
Section 2 Warranty 05
Warranty 05
Modifications 05
Important notice 05
Section 3 General Safety 06
Safety 06
Risk assessment 06
Preparation for towing 06
Work area preparation 06
Section 4 Know your Groundhog 07
Exterior 07
Towing assembly 07
Road lighting 07
Section 5 Towing Safely 08
Checking the tyres 08
Towing coupling, safety cable and
jockey wheel safety checks 09
Section 6 Towing 10
Towing restrictions 10
Towing vehicle suitability 10
Towing brackets 10
Vehicle registration plate 10
Towing mirrors 10
Attaching the Groundhog
to the towing vehicle 10
Section 7 Setting up the Groundhog 12
Positioning 12
Raising and lowering 12
Nosecone 12
Section 8 Operating instructions 13
Single axle 13
Twin axle 14
Section 9 Replacing a wheel 15
Single axle 15
Twin axle 16
Section 10 Looking after your welfare unit 17
Section 11 Interior 18
Overview 18
Microwave oven 18
Cup dispenser 18
Inverter powered socket
c/w USB connections 18
Soap dispenser 19
Paper towel dispenser 19
Drinking water 19
Smoke alarm, carbon monoxide detector
and remote temperature sensor 19
Warm water outlet 20
Sink & waste water 20
Window 20
Toilet wash area 20
Toilet 20
Inverter powered socket
– important information 21
Diesel powered heating system 22
Heating outlets/inlets 22
Section 12 Generator 23
Generator running instructions
– important information 23
On-board diesel generator 24
To start the engine 24
How to refill the fuel tank 24
Section 13 Winterisation 25
Protecting your water system
over the winter period 25
Section 14 Frequently asked questions 26

04 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
Description
The Fusion Groundhog Mobile Welfare range are road
towable welfare units suitable for up to 6 people.
This self contained unit has a toilet/washroom, a
drying room, a kitchen/restroom and an office.
Electrical supply can be taken either from a mains
hook up or from the built-in generator.
Its unique design means that raising and lowering the
body requires little effort from the operator and takes
just 3 minutes from disconnecting to being usable.
Guidance
The information and instructions included in this
manual are provided to help you get the best
possible service from your Groundhog.
To ensure that The Groundhog is used safely and
responsibly, we strongly recommend that this
manual is read by all users prior to its operation, and
that the recommendations are followed at all times.
Groundhog operate a policy of constant
improvement and reserve the right to change
specifications without notice.
Secured in less
than 3 minutes.
(Single axle GP360
pictured.)
3 min0 min
Canteen
Area
Warm Room
On-board
6kVA
generator
Toilet
Facilities
Introduction & Technical Data Section 1
Approximate Weights & Dimensions GP360 FUSION PULSE GP500 FUSION PULSE
Dimensions 3655mm (l) x 2285mm (w) 5000mm (l) x 2300mm (w)
Dimensions inc. drawbar 4920mm (l) x 2300mm (w) 6320mm (l) x 2300mm (w)
Unladen Weight 1720kg 2450kg
Possible Gross Weight 1835kg 2565kg
Generator 6kVA 6kVA
GP360
illustrated

Self contained
unit: toilet/
washroom, a
drying room
and a kitchen/
restroom
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |05
Warranty
Your Groundhog is covered by a 12 month
warranty. Groundhog undertakes to replace
or repair, free of charge, any defect which the
company considers itself responsible for or
materials within 12 months of the sale date,
except for:
• Defects arising from neglect, misuse or
unauthorised modifications.
• Damage caused by abuse, misuse, dropping or
other similar damage caused by or as a result of
failure to follow transportation, storage, loading or
operating instructions.
• Alterations, additions or repairs carried out by
persons other than the Manufacturer or their
recognised distributors.
• Transportation or shipment costs to and from the
Manufacturer or their recognised agents, for repair
or assessment against a warranty claim, on any
Mobile Welfare Unit or component.
• Materials and/or labour costs to renew, repair or
replace components due to fair wear and tear.
• Faults arising from the use of non-standard or
additional parts, or any consequential damage or
wear caused by the fitting or use of such parts.
• Any white goods fitted, i.e. microwave, kettle etc. are
only covered by a 3 month warranty period.
Modifications
If additional equipment or any third party work,
modifications or alterations are to be carried out
on the Mobile Welfare Unit which will involve any
welding, drilling or any form of cutting or distortion
of materials, full written approval must be obtained
from the Manufacturer prior to the work being
carried out.
IMPORTANT
Warranty may at the sole discretion
of the Manufacturer be void if the
scheduled service/inspections are not
carried out in accordance with the
service manual.
The Manufacturer and/or their
recognised agents, directors, employees
or insurers will not be held liable for
consequential or other damages, losses
or expenses in connection with or by
reason of/or the inability to use the
Mobile Welfare Unit for any purpose.
Warranty Section 2

Safety
Before using this equipment and
to avoid personal injury, carefully
read and understand these
instructions. If there is anything you
do not understand, DO NOT use this
equipment, contact the supplier for
advice.
Make sure you are aware of all safety
requirements and that this equipment
is suitable for the location.
When raising or lowering the unit, the
area must be cordoned off to create a
safe zone from the general public and
bystanders.
This equipment must not be moved,
set up, used or dismantled by persons
who are under the influence of
alcohol or drugs. Do not use this
equipment if you are tired or unwell.
You MUST perform a risk assessment
before siting this equipment to ensure
your safety and the safety of others.
Wear suitable personal protective
equipment whenever making
adjustments to the unit.
Do not wear loose jewellery or
clothing that may get in the way or
become trapped in the mechanism.
Carefully inspect the Groundhog
before towing or before use. If there
is any doubt about its condition, DO
NOT CONTINUE.
This equipment may only be used on
level ground, which is able to bear its
weight and its load.
Risk assessment Preparation for towing
It is the user’s responsibility to carry out a full risk
assessment before using the Groundhog. The risk
assessment should establish a safe zone including
(but not limited to) ground, side and overhead
hazards such as power supply and communication
cables, lighting systems, drainage systems and
other services.
Ensure that the ground on which the unit is being
used is smooth, level and capable of withstanding
the Groundhogs’ weight plus its load.
If permission is required, obtain it before use.
Before towing the Groundhog, you must ensure
that the fresh water, waste water and drinking
water containers are emptied.
Switch the generator OFF.
Empty the toilet.
Pack away all utensils, cups, plates etc.
Lock all doors, window and protective shutters.
Work area preparation
Clear the ground area, where the Groundhog is to be
used, of obstructions, anything that may puncture the tyres
and similar items. Once the unit is in the work area, use
barriers and tape to create a safe zone. Keep bystanders and
unauthorised persons away when setting the unit up.
06 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
General Safety Section 3

9. Light board
10. Recessed lighting socket
11. Light board plug
12. Dual voltage LED road lighting,
compatible with 12V or 24V
systems
Road lighting 12
12
9
12
10
11
1. Steel window shutter
2. Nosecone
3. Towing assembly
4. Hydraulic jacks
5. Wheels
6. Main entrance
7. Toilet/ washroom entrance
8. Warm room entrance/
generator area
Exterior
9. Parking Brake Lever
10. Jockey Wheel
Securing Handle
11. Coupling Head
12. Breakaway Cable
13. Lighting Cable
and Plug
14. Jockey Wheel
Towing assembly
1
9
10
11
12 13
14
2
3
45
6
7
8
Photo shows GP360
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |07
Know your Groundhog Section 4

Checking the tyres
Treads
Check treads on tyres.
1.60mm on cars, light
vans and trailers across
the centre three-quarters
of the width (1mm for
other vehicles)
Sidewall
Check for sidewall damage to tyres.
Wheel rims
Check wheel rims are free of damage.
Damaged side wall Side wall in good condition
Wheel nuts
Check wheel nuts are secured:
Tighten to 90 NM
Wheel nut indicators
Wheel nut indicators are a simple way to
monitor your wheel nut tightness.
These wheel nut indicators give you a simple
guide to any movement of a wheel nut.
Tyre pressures
Check tyre pressures.
90 PSI
Wheel nut indicators
correctly aligned
Wheel nut indicators
out of alignment
Wheel rim
08 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
Towing Safely Section 5

Towing coupling, safety cable and jockey wheel safety checks
1. Ensure that the breakaway
cable is present and in
good working condition.
2. Apply grease to grease
nipples using suitable grease
gun to lubricate damper.
3. Tighten M16x140mm coupling
bolts to 197NM (Newton
Meters).
4. Tighten M12x90mm coupling
head bolts to 100NM (Newton
Meters).
5. Check coupling gatar for
damage.
6. Check ball or eye coupling for
excessive wear.
7. Check handbrake
protection skid.
1
2
5
6
4
3
7
Damper
Ensure damper is in working order.
✓ ✗
6. Coupling
Ensure coupling is
secure and free of wear.
Ball hitch
Ensure ball hitch is greased
and kept in good condition.
Wear indicator
✓ Undamaged
handbrake
protection skid
✗ Bent handbrake
protection skid
✗ Frayed
breakaway cable
✓ Undamaged
breakaway cable
✗ Damaged
coupling gatar
✓ Undamaged
coupling gatar
1. Breakaway
cable
5. Coupling
gatar
7. Handbrake
protection skid
Push damper in
Damper should release slowly
back to original position
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |09
Towing Safely Section 5

Towing
Towing restrictions
You are advised that the Groundhog
Mobile Welfare Unit should not be
towed at speeds greater than 50 mph.
The unit is not designed for high
speed towing or manoeuvring.
Towing vehicle
suitability
The towing vehicle must be suitable
for towing the Groundhog, which
have gross weights of 1800 kg
(GP360 single axle) and 3000 kg
(GP500 twin axle).
Towing brackets
The towing vehicle must have
a properly fitted, manufacturer
approved towing bracket of
the correct specification for the
vehicle and be fitted in accordance
with the vehicle manufacturers
recommendations.
Vehicle
registration plate
The welfare unit must display an
approved style registration “number”
plate with the same registration mark
of the towing vehicle whenever used
on the road.
Towing mirrors
You may require wing mirror
extensions if your view is obscured
by the welfare unit.
Attaching the Groundhog
to the towing vehicle
The following instructions are conditional upon the
Mobile Welfare Unit being ready to tow.
1. Position the unit on level ground
and apply the parking brake.
2. Ball Turn the jockey wheel
operating handle anti-clockwise
to raise the coupling head higher
than the vehicle’s tow ball.
(Fig A)
2. Eye Turn the jockey wheel
operating handle anti-clockwise
to raise the coupling head in
line with the vehicle’s tow jaw,
remove R-Clip and then remove
towing pin from vehicle’s tow
jaw. (Fig B)
3. Ball Manoeuvre the towing
vehicle to the unit until the
coupling head is directly over
the tow ball. Fully apply the
handbrake of the towing vehicle
and switch its engine off. (Fig C)
3. Eye Manoeuvre the towing
vehicle to the unit until the
coupling head is directly inserted
into the vehicle’s tow jaw. Fully
apply the handbrake of the
towing vehicle and switch its
engine off. (Fig D)
4. Ball Raise and hold the coupling
head handle in the raised
position(Fig E). Now, turn the
jockey wheel operating handle
clockwise until the coupling
head is in place on the ball.
Allow the coupling to close on
the ball (Fig F). Carefully check
that the ball is correctly in place.
4. Eye Carefully check that the Eye
is correctly in place. Now, fully
insert the towing pin through
the vehicle’s tow jaw and eye
connection.
Reattach R-Clip to pin to ensure
pin cannot work itself free when
towing. (Fig G)
5. Ball & Eye Attach the breakaway
cable to a suitable location on
the towing vehicle. (Fig H)
6. Ball & Eye Once the unit is
coupled to the towing vehicle,
release the welfare unit’s
handbrake. (Fig I)
7. Ball & Eye Fully raise the jockey
wheel, then raise and lock the
jockey wheel assembly clear
of the ground with the wheel
facing to the rear
(Fig J for Ball) (Fig K for Eye).
Secure the clamp. Attach the
lighting cable plug to the towing
vehicle’s socket and check
that all the lights are working
correctly. (Fig L)
10 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
Towing Section 6

Ball connection Eye connection Universal ball/pin connection
Figure A (Ball) Figure B (Eye) Figure C (Ball)
Figure D (Eye) Figure E (Ball) Figure F (Ball)
Figure G (Eye) Figure H (Ball & Eye) Figure I (Ball & Eye)
Figure J (Ball) Figure K (Eye) Figure L (Ball & Eye)
These images refer to towing instructions on previous page.
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |11
Towing Section 6

Positioning
Take a firm hold of the nosecone
security cover handle to prevent it
from swinging down and causing
injury. Remove the safety clip and
release the anti-luce clip, then
carefully lower the cover.
1. Nosecone Cover Securing Bolt
(Anti-luce)
2. Nosecone Cover Safety Clip
(Pin & Chain)
Once in position, use the key supplied
to lock the nosecone lock. If this lock
is not secured, the unit could be
removed from site without requiring
entry.
Nosecone
Nosecone
12
The Groundhog is designed for use on firm level ground which is able to
support the weight of the unit and its load. During use, the trailer MUST be
uncoupled from the tow vehicle.
Tow the Groundhog to where it will be used and manoeuvre into position.
Apply the towing vehicle’s parking brake and switch off the engine. Next,
apply the Groundhog’s parking brake.
Uncouple the Groundhog from the towing vehicle and move the vehicle
to a safe location.
Make a thorough inspection of the ground below the Groundhog and
remove any foreign objects which may cause problems.
Remove rear lighting board before lowering the Groundhog.
✗✓
To view the video on how to deploy the
Groundhog mobile unit, please visit our
website at www.groundhog.co.uk
Raising and
lowering
The Groundhog is fitted with a
swinging axle which allows the shell
to be lowered to the ground. The
design also means that the wheels are
“hidden” under the body of the unit.
Once lowered, the controls and tow
hitch are secure under a lockable steel
cover (nosecone).
12 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
Setting up the Groundhog Section 7

3
1
2
6
7
5
CAUTION Keep clear of the raised unit at ALL TIMES. NEVER
enter the underside of the shell for any reason
unless it is being held by suitable supports
(correctly rated axle stands for example).
DO NOT use the hydraulic jacks as a means of
support. Use them ONLY for changing the unit
from road towable to static and vice versa.
Arrival at site
Lower rams by pressing UP button (1) on
control box (Fig A) until road wheels are clear
of ground
Move spring bolt (4) into open position (Fig B)
Pull lever (5) into open position (Fig C)
Remove jockey wheel (6 & 7), by turning
anti-clockwise, release locking handle, remove
jockey wheel, handle and pad (Fig D)
Release handbrake to “Off” position
Fig E shows removed jockey wheel
Press DOWN button (2) on control box (Fig A)
to lower unit to the ground
Lower steel shroud over drawbar and lock in
closed position
Departure from site
Open shroud and secure in upright position
with Securing Bolt (Anti Luce) and Safety Clip
(Pin & Chain) (Fig F)
Pull handbrake to the “ON” position
Press UP button until road wheels are clear of
ground
Replace jockey wheel into its clamp with the
pad and locking handle, rotating jockey wheel
handle clockwise to attach lower wheel shaft
Push lever (5) to lock axle pins
Release spring bolt (4)
Press DOWN button (2) to raise the rams until
the unit is level, on its wheels, supported by
jockey wheel
Continue to press DOWN button to fully retract
hydraulic rams
Single axle electric
hydraulic operating
instructions
– press button
A
B
D
F
C
E
4
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |13
Single axle operating instructions Section 8

14 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
Twin axle operating instructions Section 9
CAUTION Keep clear of the raised unit at ALL TIMES.
NEVER enter the underside of the shell for
any reason unless it is being held by suitable
supports (correctly rated axle stands for
example).
DO NOT use the hydraulic jacks as a means of
support. Use them ONLY for changing the unit
from road towable to static and vice versa.
Twin Axle Electric Hydraulic Operating Instructions
Arrival at site
Lower front rams (5) by pressing the ‘UP’ button (1) and
hold toggle to the RIGHT (4) until front wheels are clear
of ground (Fig. A).
Remove jockey wheel by turning anti-clockwise, release
locking handle, remove jockey wheel, handle and pad
(Fig. B).
Lower rear rams by pressing the ‘UP’ button (1) and hold
toggle to the LEFT (3) until all wheels are clear of ground
(Fig. C).
Release handbrake to “Off” position.
Move spring bolt (6) into open position (Fig. D).
Pull knob (7) fully out to release axle pins (Fig. D).
Press the ‘DOWN’ button (2) and toggle LEFT/RIGHT (3/4)
alternately to lower unit to the ground.
Lower steel shroud over drawbar and lock in closed
position (Fig E).
Departure from site
Open shroud and secure in upright position with
Securing Bolt (Anti Luce) and Safety Clip (Pin & Chain)
(Fig. F).
Raise front rams by pressing the ‘UP’ button (1) and hold
toggle to the RIGHT (4) until rams are fully extended.
Replace jockey wheel into its clamp with the pad and
locking handle, rotating jockey wheel handle clockwise
to attach lower wheel shaft.
Lower rear rams by pressing the ‘UP’ button (1) and hold
toggle to the LEFT (3) until all wheels are clear of ground.
Push in knob (7) to lock axle pin (Fig. D).
Release spring bolt (6) (Fig. D).
Pull handbrake to the “ON” position.
Press the ‘DOWN’ button (2) and toggle LEFT/RIGHT (3/4)
alternately to lower unit to the ground until unit sits level
on all wheels and is supported by the jockey wheel.
Continue to press ‘DOWN’ button (2) and toggle LEFT/
RIGHT (3/4) alternately until hydraulic rams are
retracted fully.
NOTE
In the event
of a flat
battery,
please start
the generator
BA
D
4. Toggle Right3. Toggle Left 
E
C
F
7
6
5
1
2

If you suffer a puncture when towing the welfare unit,
follow the next set of instructions ONLY if the unit is on
level ground and in a position which does not place the
operators life at risk.
Apply the welfare unit’s parking brake and unhitch the unit
from the towing vehicle.
Remove both lower retaining bolts from the leaf-spring
mounting plate. M10 - 17mm Spanners x 2.
Use the hydraulic system to jack the unit up until you are
able to gain access to the wheel nuts.
Remove the wheel and replace with a suitable spare wheel.
Now lower the unit back onto its wheels, then replace the
two lower retaining bolts.
Check that the wheel nuts are correctly tightened (90 NM).
M12 - 19mm socket.
Lower
retaining bolt
M10 x 100mm
Hex Head Bolt
c/w Nyloc Nut
Apply the welfare unit’s
parking brake and unhitch the
unit from the towing vehicle.
Remove lower
retaining bolt.
Loosen wheel nuts. Lift unit using hydraulic
system.
Remove wheel nuts. Remove wheel.
Replace punctured tyre.
Tighten wheel nuts.Lower unit back down to
towing position.
Replace lower
retaining bolt.
Tighten wheel nuts
to (90 NM).
Replacing a single axle wheel
– Step by step guide
1
5
9
3
7
2
6
10
4
8
Note: Replace with new wheel nut indicators and ensure they are correctly aligned. See page 8.
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |15
Replacing a wheel – single axle GP360 Section 10

If you suffer a puncture when towing the welfare unit,
follow the next set of instructions ONLY if the unit is on
level ground and in a position which does not place the
operators life at risk.
Apply the welfare unit’s parking brake and unhitch the unit
from the towing vehicle.
Remove both lower retaining bolts from
the leaf-spring mounting plate. M10 - 17mm Spanners x 2.
Use the hydraulic system to jack the unit up until you are
able to gain access to the wheel nuts.
Remove the wheel and replace with a suitable spare wheel.
Now lower the unit back onto its wheels, then replace the
two lower retaining bolts.
Check that the wheel nuts are correctly tightened (90 NM).
M12 - 19mm socket.
Lower
retaining bolt
M10 x 100mm
Hex Head Bolt
c/w Nyloc Nut
Apply the welfare unit’s
parking brake and unhitch the
unit from the towing vehicle.
Remove lower
retaining bolt.
Loosen wheel nuts. Lift unit using hydraulic
system.
Remove wheel nuts. Remove wheel.
Replace punctured tyre.
Tighten wheel nuts.Lower unit back down to
towing position.
Replace lower
retaining bolt.
Tighten wheel nuts
to (90 NM).
Replacing a twin axle wheel
– Step by step guide
1
5
9
3
7
2
6
10
4
8
Note: Replace with new wheel nut indicators and ensure they are correctly aligned. See page 8.
16 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide
Replacing a wheel – twin axle GP500 Section 9

Innovation that works.
Innovation that works.
HOWTOLOOK
AFTERME!
On
arrival
each
morning
During
break
times
When
leaving
fortheday
When
leaving
fortheweekend
CHECKFUELANDOILLEVELS
in generator and
FRESHWATER
LEVEL
in storage butt below sink.
CHECKBATTERYLEVEL
INDICATORONCONTROLPANEL
,
located above worktop. If the voltage
drops below 11.6 volts please start
generator and leave to run.
It will
automatically shut offand re-set.
STARTGENERATOR.
In order to
use the kettle & microwave the
generator must be running.
STARTGENERATORANDLEAVETORUN.
There is a 3 hour timer –
after this period the generator automatically shuts off.
NOTE: Running the generator on a Friday afternoon helps to
ensure the batteries hold their charge ready for use on Monday.
ENSUREALLAPPLIANCES
THATMAYBEPLUGGEDIN
AREREMOVED.
1.
2.
3.
Important information on how to get the
most out of your Mobile Fusion welfare accommodation unit
ON / OFF
ON
/ OFF
ON / OFF
ON
/ OFF
ON / OFF
ON
/ OFF
15–20
MINUTES
STARTGENERATORANDRUN
FORAPPROX.1520MINUTES
to pre-heat the water in the water
boiler for both hand-wash basins.
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |17
Looking after your welfare unit Section 10

1
2
1
2
3
4
6
5
7
8
1. Control panel
2. Inverter information
3. Consumer unit
4. Switched fuse spurs for
microwave and kettle
5. Microwave
6. Kettle
7. Cup dispenser
8. Drinking water
Microwave oven
The model of microwave oven will vary and you are
advised to use the manufacturers instructions supplied
with the Welfare Unit.
However, here is a brief description of the three basic
controls.
Heat setting Turn the dial to select the level of cooking.
Timer dial Turn the dial clockwise to the time required,
a bell will ring when the cooking time is complete.
Door release
To open the door and stop the microwave, press the
door release button.
Interior Section 11
This is a simple holder
for disposable cups
which is filled from
the top and dispensed
from the bottom.
1. Lid
2. Cup dispenser
The model of microwave oven will vary and you are
1
2
3
4
5
Cup
dispenser
Provides power suitable
for charging mobile
phones and laptops only.
Located in seating area.
1. Door
2. Rotating
base
3. Heat
setting
4. Timer
5. Door
release
button Inverter
powered
socket
c/w USB
connections
18 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide

Interior Section 11
Drinking water should only be taken from the wall
mounted‘drinking water’container. This container can
be filled from a suitable mains water supply provided
the water is fit for human consumption. Alternatively,
refill the container with bottled water.
Always secure to its wall mount shelf with the
securing strap provided.
DO NOT use the container for any other purpose. If
you do, it must be disposed of and a replacement
obtained.
Smoke alarm, carbon
monoxide detector and
remote temperature sensor
Smoke alarm Carbon monoxide detector
Remote temperature sensor
Drinking water
1. Carry
handle
2. Securing
strap
3. Shelf
4. Tap
1
2
3
4
BA
To insert or remove a soap cartridge, first push the release
button located under the unit (A), the catch will release
the cover, lower carefully. Simply remove soap cartridge
and replace (B).
To obtain soap, press the dosing button with the palm of
your hand.
Soap dispenser
BA
The towel dispenser is designed for use with paper
towels. To open, push key in to the top of the front panel
(A) and swing down.
Fill the unit with the towels (B) and close the panel
ensuring the release button re-engages.
Paper towel dispenser
Battery powered
carbon monoxide
detector and smoke
alarm.
Remote temperature
sensor, monitors
the ambient air
temperature of the unit.
User’s Guide | Mobile GP360 & GP500 Fusion Pulse Units www.groundhog.co.uk |19

The water outlet delivers warm water
instantaneously and is delivered via a
12V pump located beneath the worktop.
The water used is stored in a 20 litre
container beneath the sink. Only fill the
container with fresh clean water.
To operate warm water, apply pressure
to foot pedal. This will provide hot water
until pressure is released.
Warm water outlet Sink & waste
water
Waste water from the sink
is collected in a container
positioned next to the fresh
water container. Regularly
check the container for
content and empty as
necessary.
Interior Section 11
Secure shutters to unit
Locking spring
Open
Catches
1
2
3
4
5
6 7
Toilet wash area
1. Foot pedal
2. Soap
dispenser
3. Towel
dispenser
4. Warm water
outlet
5. Pump handle
6. Toilet
Toilet
The toilet is a self contained unit
which uses toilet fluids for flushing.
Filling and emptying the toilet
reservoir should be undertaken by a
suitable toilet service provider.
To operate the toilet flush after use,
move the pump lever back and forth
until the toilet bowl is clear.
The toilet wash area consists of a wrist
to elbow sink, a warm water outlet,
soap dispenser and towel dispenser.
To operate warm water, apply
pressure to foot pedal. This will
provide hot water until pressure is
released.
Please ensure the water level is
monitored daily.
Window
The window is protected by steel shutters,
which are locked internally and can only
be opened from inside the rest room.
To access the shutters, first open the
window.
To open the window, release the catch
and slide the left hand glass panel open,
release lock bolt to open the steel shutters.
When leaving the welfare unit unattended
or when transporting, the steel shutters
should be closed and locked.
1
2
3
56
1. Foot pedal
2. Soap Dispenser
3. Paper Towel Dispenser
4. Water outlet
5. Sink
6. Waste water
7. Fresh water
4
20 |www.groundhog.co.uk Mobile GP360 & GP500 Fusion Pulse Units | User’s Guide