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[Datsun 1200 encyclopedia]

1979 aircon

(Difference between revisions)

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Category: Heating And Ventilation Systems

Revision as of 08:25, 26 November 2017
ddgonzal (Talk | contribs)

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Revision as of 10:10, 26 November 2017
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Line 1: Line 1:
-Starting august 1979 -- factory [[aircon]] installation with new compressor type. It is a very nicely designed unit, however the interior cooler protrudes into the passenger legroom and precludes using a package tray. +Starting August 1979 -- factory [[aircon]] installation with new compressor type. It is a very nicely designed unit, however the interior cooler protrudes into the passenger legroom and precludes using a package tray.
= Overview = = Overview =
-From October 1979 a uniform kit was offered with DKKC (Diesel Kiki) radial-type compressor.+From August 1979 a uniform kit was offered with DKKC (Diesel Kiki) radial-type compressor.
{{Album|20087}} {{Album|20088}} {{Album|20087}} {{Album|20088}}
Line 10: Line 10:
B120 1979- Factory low-idler pulley mount B120 1979- Factory low-idler pulley mount
-{{Album|21821}} +{{Album|21821}} {{Album|20078}}
-{{Album|20078}}+
<br>This kit is beautiful and easy to install. Unfortunately the interior cooler unit is bulky and protrudes farther into the passenger legroom than other types. <br>This kit is beautiful and easy to install. Unfortunately the interior cooler unit is bulky and protrudes farther into the passenger legroom than other types.
Line 78: Line 77:
* 11910-95W00 BRACKET 8910- * 11910-95W00 BRACKET 8910-
* 11925-G1615 IDLER PULLEY * 11925-G1615 IDLER PULLEY
 +
 + 27610 27610-H7900 COOLING UNIT ASSY 7804- DKKC
 + 27616 BRACKET-COOLING UNIT NO 2 DKKC
 + 27616-G1660 7804-8109
 + 27616-G1900 8110-
 + 27618 BRACKET-COOLING UNIT NO 4 DKKC
 + 27618-G1660 7804-8109
 + 27618-G1900 8110-
 + 27619 HOSE-DRAIN DKKC
 + 27611-G1660 7804-8109
 + 27611-G1900 8110-
 + 27619E 27363-18200 GROMMET-DRAIN HOSE DKKC 7804-8503
 + 27620 27612-T3020 EVAPORATOR ASSY-COOLER 7804-
 + 27624 27613-B8520 VALVE-EXPANSION DKKC 7804-
 + 27626 TUBE-EVAPORATOR INLET DKKC
 + 27785-G1660 7804-8109
 + 27785-G1900 8110-
 + 27626E GROMMET-EVAPORATOR TUBE
 + 01651-00015 7804- INLET TUBE &#12452;&#12531;&#12524;&#12484;&#12488;&#12288;&#12481;&#12517;&#12540;&#12502;&#12288;&#12520;&#12454;
 + 27363-18200 7804- 2 OUTLET TUBE &#12450;&#12454;&#12488;&#12524;&#12484;&#12488;&#12288;&#12481;&#12517;&#12540;&#12502;&#12288;&#12520;&#12454;&#12288;DKKC
 + 27628 TUBE-EVAPORATOR OUTLET DKKC
 + 27787-G1660 7804-8109
 + 27787-G1900 8110-
[[Category:Heating And Ventilation Systems]] {{End}} [[Category:Heating And Ventilation Systems]] {{End}}

Revision as of 10:10, 26 November 2017

Starting August 1979 -- factory aircon installation with new compressor type. It is a very nicely designed unit, however the interior cooler protrudes into the passenger legroom and precludes using a package tray.

Contents

Overview

From August 1979 a uniform kit was offered with DKKC (Diesel Kiki) radial-type compressor.

20087.jpgAlbum 20087 20088.jpgAlbum 20088

B110 1970-1976 All custom, various types
B120 1978-1979 Factory high-idler mount
B120 1979-     Factory low-idler pulley mount

21821.jpgAlbum 21821 20078.jpgAlbum 20078
This kit is beautiful and easy to install. Unfortunately the interior cooler unit is bulky and protrudes farther into the passenger legroom than other types.

Set Parts

You need all these parts:
174_5a1a572dbd2d8.jpgPost 486807

  • Ass'y indoor "#cooler unit" (with integrated air volume switch, evaporator, and blower fan)
    15193.jpgAlbum click to view 4163.jpgAlbum click to view
  • air conditioner compressor
    20084.jpgAlbum click to view 20085.jpgAlbum click to view
  • V-belt: 814 mm
    20089.jpgAlbum click to view
  • #Compressor Bracket
    20079.jpgAlbum click to view
  • G16 Crankshaft Pulley (double-groove V-belt type)
    20080.jpgAlbum click to view
  • Twin Condensors (before radiator, radiator horizontal)
    One has an electric fan
    • Pipe connecting twin condensors
  • High-pressure flexible pipe (from compressor to condensor)
  • Low-pressure hose (from evaporator to compressor)
  • Tube-Liquid Tank to Evaporator
  • Receiver/dryer (Liquid Tank)
    • Bracket to mount Tank on core support
  • Relay (for compressor)
  • Wiring harness
  • Capacitor for electric fan

Vents may be opened or closed:
20082.jpgAlbum 20082

Twin Condensors and Liquid Tank with connecting pipes.
20086.jpgAlbum 20086

Condensor-to-Liquid Tank hose is routed along the top of core support.
15192.jpgAlbum 15192

Compressor is mounted low on left side of engine.
15194.jpgAlbum 15194

Cooler Unit lines: Evaporator Inlet & Outlet and drain hose
20083.jpgAlbum 20083

Compressor Bracket

Bracket is identified with 1) low-mount idler pulley 2) two large oval opening in bracket

  • Bracket 593017 6100 w/low-mount tensioner

23102.jpgAlbum 23102 20084.jpgAlbum 20084 15194.jpgAlbum 15194

Low-mount Pulley (1979-up) for radial type compressor
20081.jpgAlbum 20081 26588.jpgAlbum 26588 21783.jpgAlbum 21783 20079.jpgAlbum 20079 cb0.png cb1.jpg cb2.jpg cb3.jpg

Interior Unit

The inside unit is a one-box solution comprising evaporator core, vents, switches and fan, and fits underneath the passenger side of the dash.

aircon-1.jpg aircon-2.jpg aircon-3.jpg aircon-4.jpg aircon-5.jpg aircon-6.jpg aircon-7.jpg

Part Numbers

JDM B120/B121/B122
FOR RADIAL COMPRESSOR
* 11910-G1615 BRACKET 7908-8910
* 11910-95W00 BRACKET 8910-
* 11925-G1615 IDLER PULLEY
27610  27610-H7900 COOLING UNIT ASSY 7804- DKKC  
27616  BRACKET-COOLING UNIT NO 2 DKKC
       27616-G1660 7804-8109
       27616-G1900 8110-
27618  BRACKET-COOLING UNIT NO 4 DKKC
       27618-G1660 7804-8109
       27618-G1900 8110-
27619  HOSE-DRAIN DKKC
       27611-G1660 7804-8109
       27611-G1900 8110-
27619E 27363-18200 GROMMET-DRAIN HOSE DKKC 7804-8503
27620  27612-T3020 EVAPORATOR ASSY-COOLER 7804-
27624  27613-B8520 VALVE-EXPANSION DKKC 7804-
27626  TUBE-EVAPORATOR INLET DKKC
       27785-G1660 7804-8109
       27785-G1900 8110-
27626E GROMMET-EVAPORATOR TUBE
       01651-00015 7804- INLET TUBE インレツト チューブ ヨウ
       27363-18200 7804- 2 OUTLET TUBE アウトレツト チューブ ヨウ DKKC
27628  TUBE-EVAPORATOR OUTLET DKKC
       27787-G1660 7804-8109
       27787-G1900 8110-  
¤