GAMI

شركة الخليج لصناعة المكيفات ذ.م.م

Gulf Air Conditioning Manufacturing Industries LLC.
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Capacity Control

Step Control Type

The new models are equipped with the following functions.

Adjustable Differential

- ON/OFF differential of the chilled water temperature can be set at 2, 3 and 4 degree C, in order to minimize the temperature band. (Standard set is 4 degree C)

 

Continuous Capacity Control

Chilled water outlet temperatures can be controlled precisely within +1oC of the setting temperature. This control is performed by applying a micro-computer to the continuous capacity control type screw compressor.

- This precise temperature control is suitable not only for air conditioning, but also for industrial use.

 
continous control

Principle of Continuous Capacity Control –

Continuous capacity control is performed by adjusting the slide valve position as shown below. The slide valve position can be changed freely between 100% and 25% in accordance with cooling load.

 

Micro-Processor Control for Various Functions

A micro-processor has been applied to the models for following various functions.

- Alarm Indication for each cycle by 7-Segment

- Rotating Control of Compressor Starting Order

- Current Limitation Control

- Automatic Start after Instantaneous Power Failure

Easy Maintenance

Water coolers are Independent for each cycle so that service and maintenance are performed respectively.

 

Standard Accessory

(1) Vibration-Proof Mat

(2) Foundation Bolt, Nut, Washer and Bushing

Various Option

The following specifications are available on order basis. Please contact GAMI if required.

(1) High External Static Pressure Type Fan

(2) Low Ambient Temperature

(3) BMS

(4) Water Strainer

(5) Anti-Corrosive Type Condenser Fin

(6) Pressure Gauge for Low and High Pressure
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