DryMax MHT100A-1 Посібник користувача - Сторінка 4

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INSTALLATION AND LOCATION

1. Ventilation – Install dryer only in a well-ventilated clean, dry area only and keep at least 3 feet

between the dryer, other equipment and the walls.

2. Dryer Location – Make sure there is approximately 3 feet around the dryer for service and

maintenance purposes. Do not install the dryer outside. The air dryer must not be exposed

to direct sunlight, rain or snow. Do not install the dryer in an environment with ﬁre, high

temperatures or low temperatures.

Make sure the dryer is installed in an environment that is clean and dry. Dust and dirt particles

will clog the air-cooled condenser. A clogged and dirty condenser will reduce the performance

of the dryer and will eventually cause damage to the dryer.

3. Ambient Temperatures – Suitable ambient temperature for the refrigerant dryer is a minimum

of 35 F to a maximum of 110 F. The performance of the dryer will be signiﬁcantly decreased

when the air dryer is subject to temperatures higher than 110 F. For installations with ambient

temperatures higher than 110 F it is recommended to use a water-cooled condenser on the

dryer. Contact your dealer for details.

4. Selecting Proper In and Out Piping and Piping Design – Pipe diameter should be

sized according to air ﬂow requirements. Do not mix the air inlet and outlet air ﬂow. It

is recommended that a vibration absorber be installed on the dryer inlet and outlet to

eliminate vibration from the compressor. Do not use the inlet and outlet of the air dryer to

support the weight of the air piping.

5. 3 valve bypass and Isolation valves - should be installed on the air dryer outlet and inlet ports

to allow for bypassing, depressurizing, and proper maintenance and servicing of the air dryer.

6. Condensate Drains – Condensate drains must be properly piped from the dryer to prevent

moisture re-entrainment. The dryer is equipped with an automatic drain valve that controls the

discharge of the condensate and a manual valve to manually drain condensate. The user must

run a drain line to an environmentally approved condensate collection/disposal system.

7. Electrical Installation – The dryer data label lists the electrical power requirements for the air

dryer. The user must conﬁrm that the line voltage matches the voltage listed on the data label.

(Warning – Operating the air dryer with improper line voltage will void the warranty.) Provide

the proper size wire, disconnect switches and fuses in accordance with applicable codes. Field

wiring must comply with local and national ﬁre safety and electrical codes. Standard dryer's

enclosures and controls are designed to meet NEMA 1 Type 1 electrical standards. All wiring

is complete. Connect power leads as indicated in the electrical schematic. Ground the frame

properly. Once power is connected turn the power on to the dryer. Leave the power on for 6

hours before you turn the dryer on. This will energize the crank case heater and boil off any

liquid refrigerant in the crank case. Failure to do this may damage the refrigerant compressor

and will void the warranty.