PRODUCT MANUAL.
COMCOOL 50
(CC50)
EVAPORATIVE COOLER.
P1 OF 7
90 litre water tank as standard.
WARNINGS
Site on a firm level surface and always apply the castor brakes.•
Do not transport with water tank full.•
The service engineer.
The user.
The installation engineer.
The specifying engineer.
These instructions should be read by:
Always inspect mains cables before connecting to the power supply.
Specifications:
•
Failure to follow these instructions may result in risk of•
personal injury or damage to the equipment.
Damage due to a failure to follow these instructions will •
invalidate the warranty.
The appliance must be serviced by qualified engineers•
in compliance with local regulations.
The appliance must be switched off and disconnected from•
the power supply before any work is carried out.
There are no user controls inside the appliance casing.•
Do not place anything on top of the appliance.•
An air gap of at least 900mm should be allowed at the rear of•
the unit to ensure a clear airflow.
Do not disconnect the appliance from the supply under load.•
For internal use only. Do not use out of doors.•
Extension cables should be correctly rated for the load,fully•
unwound and never run through water or over sharp edges.
Always transport in an upright position.•
The COMCOOL 50 is a portable high efficiency evaporative cooler.
It is connected to a 13 Amp.1P 230Vac. 50Hz power supply and comes fitted with a fused
uk moulded plug. It has a nominal running current of 2A.
It is recommended that the supply to the machine should be protected by a 30mA RCD.
These units come with three fan speeds, a high quality diaphragm pump and integral
P2 OF 7
in the tank and the unit should remain upright during storage or transportation.
Set up and operation:
Turn the 'Cooling on' switch to 'I'. This will operate the water pump and a steady stream•
of water will flow over the cooling pads. Note! cooling will not operate without the fan
running. Small dry streaks at intervals along the cooling pad is normal and will vary
depending upon ambient conditions.
It should be noted that new cooling pads may emit an odor when first used, this•
Emptying the water tank:
is normal and will fade with use.
The unit must be sited on a firm level surface and the castor brakes applied.•
The unit should be situated with the rear of the machine clear of obstructions.•
A minimum clearance of 900mm is recommended.
The CC50 requires an uninterupted supply of fresh unprocessed air to operate•
correctly and should be sited in a well ventilated area.
The CC50 requires a constant supply of clean water for correct operation.•
This can be from mains water supplied to the unit through a standard garden
hose connected to a standard tap connector on the machine or by manually
filling the integral water tank.
Where using a mains water supply ensure leak free connections with a maximum •
system pressure of 3bar (43 PSI). Higher water pressures may damage components
and will invalidate the warranty. The integral water tank is fitted with a float valve
which will automatically stop the flow of water once the tank is full.
To manually fill the water tank remove the filler cap and fill the tank with a •
hose or vessel with a thin spout. Once water is visible in the tank connector the
tank is full. Note! when running the CC50 from a manually filled tank the 'Tank Empty'
lamp will illuminate when the machine requires re-filling. The water pump will
automatically switch off when the tank is empty.
Connect the machine to a suitable power supply. The 'Power On' lamp will illuminate.•
The unit comes with a 5M mains cable as standard, should an extension lead be •
required ensure it is correctly rated. Incorrectly rated cables may cause excessive
voltage drop and damage the fan and pump motors. This will invalidate the warranty.
Turn the 'Fans On' switch to 'I'.•
Set the 'Fan speed' switch to the desired airflow; I, II or III. Slow, medium or fast.•
Fit a standard garden hose to the pipe stub labelled 'Tank Drain' and run to a suitable •
drain.
Press and hold the 'Tank Drain' button on the control panel. This button is non-latching•
and must be held down until the water flow ceases. A non-latching button is fitted to
minimise dry running of the pump. It should be noted that a residue of water will remain
P3 OF 7
Air outlet
Tank drain
Front view
COMCOOL 50
panel.
Control
connection
Mains water
point.
Manual filling
point
Mains cable
storage
pocket.
Power on lamp
Fans on switch
Cooling on switch
Fan speed switch
Tank drain button
Tank empty lamp
grills.
Cooling pads
Cooling pad
Braked castors
Rear view
CC50 controls:
CC50 Front & rear views:
COMCOOL 50
P4 OF 7
100mm Cooling pad
Cooling pad grills
50mm Cooling pad
•
CC50 maintenance:
Removal and cleaning of the cooling pads:
PANELS OR PERFORMING ANY MAINTENANCE.
DISCONNECT THE POWER SUPPLY BEFORE REMOVING ANY
RISK OF ELECTRIC SHOCK.
WARNING!
RISK OF INJURY OR DEATH!
For efficient operation of the CC50 it is important to regularly clean the cooling•
pads to prevent the build up air borne particles on the pads.
For cleaning and maintenance the cooling pads should be dried by running•
the fan only before removal from the machine.
Remove the two cooling pad grills using a No2 pozi driver.•
Carefully remove the two cooling pads. It should be noted that the CC50•
is fitted with 1x 50mm and 1x 100mm cooling pad, for correct operation
it is important that the pads are refitted in the correct order.
Cooling pads should be cleaned with a soft brush or compressed air.•
Ensure all grills are secured before operation.
P5 OF 7
Filter
cover.
Pump
compartment
Pump
covers
Front access
Pump compartment.
Filter cap
Filter
element.
•
Cleaning of the pump filter element:
Regular cleaning of the pump filter element is necessary to ensure correct•
operation of the pump. Failure to clean the filter element will damage the pump
and invalidate the warranty.
To access the pump filter disconnect the machine from the power supply and•
remove the two front access covers to locate the pump compartment using a No2
pozi-driver.
Remove the pump compartment cover to access the filter.•
Locate the filter and unscrew the clear plastic filter cap.•
Remove the gauze filter element and clean in fresh water. Remove any detritus•
from the element housing.
Re-fit the filter element and cap ensuring the silicone 'o' ring is correctly located.•
Clean up any water spillages before re-fitting all covers.
P6 OF 7
25
2525
25
PUMP
PUMPPUMP
PUMP
Control Panel
Control PanelControl Panel
Control Panel Electrics Enclosure
Electrics EnclosureElectrics Enclosure
Electrics Enclosure
Fan motor
Fan motor
Fan motor
Fan motor
Black
BlackBlack
Black
Green
GreenGreen
Green 26
2626
26
26
2626
26
03.07.14
03.07.1403.07.14
03.07.14
Brown
BrownBrown
Brown
4
44
4
11
1111
11
11
1111
11
12
1212
12
7
77
7
Black
BlackBlack
Black
Green
Green
Green
Green
10
1010
10
13
1313
13
1
11
1
18
1818
18
9
99
9
19
1919
19
14
1414
14
15
1515
15
16
1616
16
17
1717
17
1
11
12
22
23
33
34
44
4 5
55
56
66
67
77
7
L
LL
L N
NN
NE
EE
E
1
11
1
2
22
2
5
55
5
6
66
6
14
14
14
14
18
18
18
18
21
21
21
21
22
2222
22
23
2323
23 24
2424
24
27
27
27
27
28
28
28
28
29
2929
29
30
30
30
30
31
3131
31
30
3030
30
230v.
230v.230v.
230v. 50Hz
50Hz50Hz
50Hz
Live circuit.
Live circuit.Live circuit.
Live circuit.
Neutral & Earth circuit.
Neutral & Earth circuit.Neutral & Earth circuit.
Neutral & Earth circuit.
Float switch
Float switchFloat switch
Float switch
solenoid valve
solenoid valvesolenoid valve
solenoid valve
2
22
2
5
55
5
8
88
8
10
1010
10
Tank empty control
Tank empty controlTank empty control
Tank empty control
Yellow
YellowYellow
Yellow
Brown
BrownBrown
Brown
16
1616
16
17
1717
17
27
2727
27
28
2828
28
Cooling control
Cooling controlCooling control
Cooling control
22
2222
22
25
2525
25
3
33
3
3
33
3
4
44
4
6
66
6
7
77
7
8
88
8
9
99
9
19
1919
19
21
2121
21
20
20
20
20
20
2020
20
31
3131
31
Fan on
Fan onFan on
Fan on
switch
switchswitch
switch
Fan speed
Fan speedFan speed
Fan speed
switch
switchswitch
switch
Tank empty
Tank emptyTank empty
Tank empty
switch
switchswitch
switch
Power on
Power onPower on
Power on
lamp
lamplamp
lamp Tank empty
Tank emptyTank empty
Tank empty
lamp
lamplamp
lamp
Relay
RelayRelay
Relay
Switching
SwitchingSwitching
Switching
Pump on
Pump onPump on
Pump on
switch
switchswitch
switch
10 uf
10 uf 10 uf
10 uf
Capacitor
CapacitorCapacitor
Capacitor
Contact closed
Contact closedContact closed
Contact closed
when tank empty.
when tank empty.when tank empty.
when tank empty.
EVAPORATIVE COOLER
EVAPORATIVE COOLEREVAPORATIVE COOLER
EVAPORATIVE COOLER
WIRING DIAGRAM.
WIRING DIAGRAM.WIRING DIAGRAM.
WIRING DIAGRAM.
Relay.
Relay.Relay.
Relay.
62.82.230.0000
62.82.230.000062.82.230.0000
62.82.230.0000
CC50 WIRING DIAGRAM
P7 OF 7
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