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  Installation Instructions 

Wiring sensor to fan coil using the supplied 5-wire adapter (PAC-SA88HA) if operated with VRF system pump down.  
 

(Example shown for 1000ppm see Aspirated KS8-IR8/16C Infra-Red Aspirated Refrigerant Gas Detector and VRF Refrigerant Pump 

Down Package manuals for detail)

 

Cable can be extended to a max of 10 metres. 

5

 

wire

 

adaptor

 

PAC

SA88HA

  

to

 

be

 

only

 

used

 

in

  

conjunc on

 

with

 

VRF

 

pump

 

down

 

system

 

Stand

 

alone

 

power

 

supply

 

required

  

12VDC

 

KSTR12

 

Pins

 

1

    

2

       

3

    

4

    

5

 

Note: 
Please see Operation Matrix table in Aspirated 
KS8-IR8/16C Infra-Red Aspirated Refrigerant 
Gas Detector and VRF Refrigerant Pump 
Down Package manuals for detail 
Typical connections used 3 & 4 

6

 

KSGD-01W/S Semi Conductor Standalone Refrigerant Leak Detector 

Summary of Contents for KSGD-01W

Page 1: ... DETECTOR Installation Manual Instructions for KSGD 01W S Semi Conductor Standalone Refrigerant Leak Detector For safe and correct use please read the installation manuals supplied with the equipment Issue 1 Manufactured on behalf of MITSUBISHI ELECTRIC UK ...

Page 2: ...01W S Semi Conductor Standalone Refrigerant Leak Detector 2 Page 3 4 Safety precautions 5 General Detail Features 6 Installation Instructions Internal View Wiring 7 Operation Technical Specification Operation Matrix ...

Page 3: ...ant cycle the refrigerant may deteriorate Before installing the unit make sure you read all the Safety precautions Warning Carefully read the labels affixed to the main unit Safety precautions Symbols used in the text Warning Describes precautions that should be observed to prevent danger of injury or death to the user Caution Describes precautions that should be observed to prevent damage to the ...

Page 4: ...has not been torn apart they face the risk of suffocation Safety precautions Before installation Before starting the test run Caution Do not touch the switches with wet fingers Touching a switch with wet fingers can cause electric shock Do not touch the refrigerant pipes during and immediately after operation During and immediately after operation the refrigerant pipes may be hot or cold depending...

Page 5: ...sive Detects R410a HFC refrigerant Healthy fault and leak LED indication Audible leak alarm Factory calibrated Easily installed 12 24 V AC DC supply supplied separately 12VDC order ref KSTR12 10100230 Features KSGD 01S KSGD 01W CAUTION Mount the sensor unit as close as practical from the floor or ground 150mm 250mm preferably directly beneath the air conditioning unit The sensor unit should be ins...

Page 6: ...ge manuals for detail Cable can be extended to a max of 10 metres 5 wire adaptor PAC SA88HA to be only used in conjunc on with VRF pump down system Stand alone power supply required 12VDC KSTR12 Pins 1 2 3 4 5 Note Please see Operation Matrix table in Aspirated KS8 IR8 16C Infra Red Aspirated Refrigerant Gas Detector and VRF Refrigerant Pump Down Package manuals for detail Typical connections used...

Page 7: ...rminal 5 x 2 5mm Terminal 5 x 2 5mm Size 85 x 85 x 32 mm 86 x 86 x 50 mm Weight 85 grams 160 grams Power consumption Max 2 5VA normal 1VA Max 2 5VA normal 1VA Technical Specification Operation Matrix Status Relay contacts LED Buzzer Power off 4 5 Closed Off Off Warm up 5 minutes 3 4 Closed Green Red 1 Hz Flashing Off Normal operation 3 4 Closed Constant Green Off Sensor fault 4 5 Closed Flashing r...

Page 8: ...lease be sure to put the contact address telephone number on this manual before handing it to the customer MITSUBISHI ELECTRIC UK MITSUBISHI ELECTRIC UK TRAVELLERS LANE HATFIELD HERTFORDSHIRE AL10 8XB 8 ...

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