Identification Of Parts; Safety Devices; Designated Use - Comet GXD Series Use And Maintenance Manual

(1) Corresponding oils:
U.T.T.T.O
(Universal Tractor Transmission Oil)
Massey - Ferguson M - 1135
Mobil MOBILFLUID 422

2.1 IDENTIFICATION OF PARTS

Refer to figure 1.
1 Intake coupling
2 Pump head
3
Pressure limiting/adjustment valve
4 Oil drain cap (1)
5
Motor flange support
6 Delivery coupling
7
Pump shaft
8 Pump crankcase
(1) Optional for versions with horizontal axis only
(2) Only for versions with horizontal axis only

2.2 SAFETY DEVICES

Pressure limiting/adjustment valve
This valve enables adjustment of the operating pressure, allowing the pumped fluid to return to the
suction unit, thus preventing the creation of dangerous levels of pressure when delivery is stopped or
should pressure be set that is above permitted levels.
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CAUTION
• The pressure limiting/adjustment valve has been correctly set by the Manufacturer or by the
Manufacturer of the machine that incorporates the pump. Never tamper with the pressure
limiting/adjustment valve in order to avoid altering its calibration.

3. DESIGNATED USE

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CAUTION
• The pump is to be used exclusively for the pumping of:
- water under high pressure in cleaning machines (high pressure cleaners);
- water which is not for human consumption;
• The pump must not be used for pumping:
- unfiltered water or water containing impurities;
- detergents, paints and chemicals whether neat or diluted with water
- seawater or water with a high concentration of salt;
- all fuels and lubricants;
- inflammable liquids or liquid gas;
- liquids for human consumption;
- liquids at a temperature in excess of 60°C/140°F or less than 5°C/41°F;
• The pump must not be used to wash people, animals, energized electrical appliances, delicate
objects, the pump itself or the machine that it is part of.
API GL-4
FORD M2C-86 B
FORD M2C-134 B/C
9 Detergent intake coupling
10 Oil cap (2)
11
Delivery valve cap
12 Thermal cut-out valve
13
Identification label
14 Pump head screws
15
Screws for motor flange support
16 Crankase screw
JOHN DEERE J20A
Esso TORQUE FLUID 62
Shell DONAX TD
16