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[Datsun 1200 encyclopedia]

Air conditioning

(Difference between revisions)

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Revision as of 06:39, 15 August 2009
ddgonzal (Talk | contribs)
(->B122 Sunny Truck Kit)
<- Previous diff
Revision as of 07:08, 15 August 2009
ddgonzal (Talk | contribs)
(->B122 Sunny Truck Kit)
Next diff ->
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*: [http://datsun1200.com/modules/myalbum/photo.php?lid=15193 http://datsun1200.com/modules/myalbum/photos/thumbs/15193.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=20083 http://datsun1200.com/modules/myalbum/photos/thumbs/20083.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4163 http://datsun1200.com/modules/myalbum/photos/thumbs/4163.jpg] *: [http://datsun1200.com/modules/myalbum/photo.php?lid=15193 http://datsun1200.com/modules/myalbum/photos/thumbs/15193.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=20083 http://datsun1200.com/modules/myalbum/photos/thumbs/20083.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4163 http://datsun1200.com/modules/myalbum/photos/thumbs/4163.jpg]
-* air conditioner compressor mounted low+* air conditioner compressor
-*: [http://datsun1200.com/modules/myalbum/photo.php?lid=15194 http://datsun1200.com/modules/myalbum/photos/thumbs/15194.jpg] +*: [http://datsun1200.com/modules/myalbum/photo.php?lid=20084 http://datsun1200.com/modules/myalbum/photos/thumbs/20084.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=20085 http://datsun1200.com/modules/myalbum/photos/thumbs/20085.jpg]
* V-belt * V-belt
-** +** L=835mm
* compressor bracket * compressor bracket
Line 99: Line 99:
Vents may be opened or closed: Vents may be opened or closed:
<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=20082 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/20082.jpg] <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=20082 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/20082.jpg]
 +
 +Condensor & Dryer with High and low pressure hoses
 +<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=20086 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/20086.jpg]
High and low pressure hose routing: High and low pressure hose routing:
<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=15192 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/15192.jpg] <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=15192 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/15192.jpg]
-[http://datsun1200.com/modules/myalbum/photo.php?lid=15194 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/15194.jpg]+Compressor mounted low left engine side
 +<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=15194 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/15194.jpg]
 + 
 + 
 += Legroom =
 +Since the cooler unit takes up some of the passenger legroom, what to do? One enterprising 1200 fan mounted the cooler unit in the dash:
 + 
 +[http://datsun1200.com/modules/myalbum/photo.php?lid=18256 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/18256.jpg]
 + 
 + 
 +Of course the downside is there is no glove box.
 + 
 +[http://datsun1200.com/modules/myalbum/photo.php?lid=18767 http://ddgonzal.members.winisp.net/getThumb.aspx?width=400&uri=http://datsun1200.com/modules/myalbum/photos/18767.jpg]
= Photo Index = = Photo Index =
[http://datsun1200.com/modules/myalbum/photo.php?lid=2185 http://datsun1200.com/modules/myalbum/photos/thumbs/2185.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2187 http://datsun1200.com/modules/myalbum/photos/thumbs/2187.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2199 http://datsun1200.com/modules/myalbum/photos/thumbs/2199.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2209 http://datsun1200.com/modules/myalbum/photos/thumbs/2209.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2210 http://datsun1200.com/modules/myalbum/photos/thumbs/2210.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2341 http://datsun1200.com/modules/myalbum/photos/thumbs/2341.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2495 http://datsun1200.com/modules/myalbum/photos/thumbs/2495.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=3053 http://datsun1200.com/modules/myalbum/photos/thumbs/3053.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=3811 http://datsun1200.com/modules/myalbum/photos/thumbs/3811.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4163 http://datsun1200.com/modules/myalbum/photos/thumbs/4163.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4164 http://datsun1200.com/modules/myalbum/photos/thumbs/4164.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4305 http://datsun1200.com/modules/myalbum/photos/thumbs/4305.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=5060 http://datsun1200.com/modules/myalbum/photos/thumbs/5060.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=5063 http://datsun1200.com/modules/myalbum/photos/thumbs/5063.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=7777 http://datsun1200.com/modules/myalbum/photos/thumbs/7777.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=9377 http://datsun1200.com/modules/myalbum/photos/thumbs/9377.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=9378 http://datsun1200.com/modules/myalbum/photos/thumbs/9378.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=11444 http://datsun1200.com/modules/myalbum/photos/thumbs/11444.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=12038 http://datsun1200.com/modules/myalbum/photos/thumbs/12038.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=13181 http://datsun1200.com/modules/myalbum/photos/thumbs/13181.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=13934 http://datsun1200.com/modules/myalbum/photos/thumbs/13934.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14556 http://datsun1200.com/modules/myalbum/photos/thumbs/14556.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14557 http://datsun1200.com/modules/myalbum/photos/thumbs/14557.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14950 http://datsun1200.com/modules/myalbum/photos/thumbs/14950.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14953 http://datsun1200.com/modules/myalbum/photos/thumbs/14953.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15192 http://datsun1200.com/modules/myalbum/photos/thumbs/15192.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15193 http://datsun1200.com/modules/myalbum/photos/thumbs/15193.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15194 http://datsun1200.com/modules/myalbum/photos/thumbs/15194.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15622 http://datsun1200.com/modules/myalbum/photos/thumbs/15622.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=16243 http://datsun1200.com/modules/myalbum/photos/thumbs/16243.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=16244 http://datsun1200.com/modules/myalbum/photos/thumbs/16244.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=17263 http://datsun1200.com/modules/myalbum/photos/thumbs/17263.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=17654 http://datsun1200.com/modules/myalbum/photos/thumbs/17654.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=17655 http://datsun1200.com/modules/myalbum/photos/thumbs/17655.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=18256 http://datsun1200.com/modules/myalbum/photos/thumbs/18256.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=18710 http://datsun1200.com/modules/myalbum/photos/thumbs/18710.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=18767 http://datsun1200.com/modules/myalbum/photos/thumbs/18767.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2185 http://datsun1200.com/modules/myalbum/photos/thumbs/2185.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2187 http://datsun1200.com/modules/myalbum/photos/thumbs/2187.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2199 http://datsun1200.com/modules/myalbum/photos/thumbs/2199.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2209 http://datsun1200.com/modules/myalbum/photos/thumbs/2209.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2210 http://datsun1200.com/modules/myalbum/photos/thumbs/2210.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2341 http://datsun1200.com/modules/myalbum/photos/thumbs/2341.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=2495 http://datsun1200.com/modules/myalbum/photos/thumbs/2495.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=3053 http://datsun1200.com/modules/myalbum/photos/thumbs/3053.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=3811 http://datsun1200.com/modules/myalbum/photos/thumbs/3811.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4163 http://datsun1200.com/modules/myalbum/photos/thumbs/4163.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4164 http://datsun1200.com/modules/myalbum/photos/thumbs/4164.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=4305 http://datsun1200.com/modules/myalbum/photos/thumbs/4305.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=5060 http://datsun1200.com/modules/myalbum/photos/thumbs/5060.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=5063 http://datsun1200.com/modules/myalbum/photos/thumbs/5063.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=7777 http://datsun1200.com/modules/myalbum/photos/thumbs/7777.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=9377 http://datsun1200.com/modules/myalbum/photos/thumbs/9377.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=9378 http://datsun1200.com/modules/myalbum/photos/thumbs/9378.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=11444 http://datsun1200.com/modules/myalbum/photos/thumbs/11444.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=12038 http://datsun1200.com/modules/myalbum/photos/thumbs/12038.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=13181 http://datsun1200.com/modules/myalbum/photos/thumbs/13181.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=13934 http://datsun1200.com/modules/myalbum/photos/thumbs/13934.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14556 http://datsun1200.com/modules/myalbum/photos/thumbs/14556.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14557 http://datsun1200.com/modules/myalbum/photos/thumbs/14557.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14950 http://datsun1200.com/modules/myalbum/photos/thumbs/14950.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14953 http://datsun1200.com/modules/myalbum/photos/thumbs/14953.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15192 http://datsun1200.com/modules/myalbum/photos/thumbs/15192.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15193 http://datsun1200.com/modules/myalbum/photos/thumbs/15193.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15194 http://datsun1200.com/modules/myalbum/photos/thumbs/15194.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=15622 http://datsun1200.com/modules/myalbum/photos/thumbs/15622.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=16243 http://datsun1200.com/modules/myalbum/photos/thumbs/16243.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=16244 http://datsun1200.com/modules/myalbum/photos/thumbs/16244.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=17263 http://datsun1200.com/modules/myalbum/photos/thumbs/17263.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=17654 http://datsun1200.com/modules/myalbum/photos/thumbs/17654.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=17655 http://datsun1200.com/modules/myalbum/photos/thumbs/17655.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=18256 http://datsun1200.com/modules/myalbum/photos/thumbs/18256.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=18710 http://datsun1200.com/modules/myalbum/photos/thumbs/18710.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=18767 http://datsun1200.com/modules/myalbum/photos/thumbs/18767.jpg]

Revision as of 07:08, 15 August 2009

Datsun 1200, unlike the Datsun 1000, was designed with air conditioning in mind. However, it was still a dealer-installed add-on option and so varied by country and region. In April 1978 it became a factory option for Japanese market Sunny Truck. The interior cooler protrudes into the passenger legroom and precludes using a package tray.

15622.jpg


Contents

Parts Needed

  • Pump
  • Condensor (cooling radiator)
  • Double crankshaft pulley. (The extra pulley runs the compressor)
  • Under-dash vents
  • Hoses
  • Wiring

Since B110 A/C is fairly rare, you can source most of the parts from a B210 or B310. Only the interior vent setup is needed for a B110. They are fairly common on late model B122 Sunny Trucks.

13934.jpg 9378.jpg


Compressor

The compressor pump bolts to the engine and is driven by a v-belt

20081.jpg


20080.jpg Crankshaft pulley double belt


Engine Brackets

Various types were used. Early A12 and late A12 brackets differ.

18710.jpg 20079.jpg


Left-hand Drive

Ecuador

20065.jpg


USA Type 1

15622.jpg

16243.jpg

16244.jpg

14556.jpg

14557.jpg


acdash.jpg


USA Type 2

10-30-2005102833AM.jpg


Optional Fan

Nissan option flex-fan
3053.jpg
Dealer item

From USA catalog:

  • 21060-H1001 FAN-COOLING A12 (standard B110 fan)
  • 21060-A4605, 21060-N0100 FAN-COOLING D=330 FOR TROPICAL USA (330 mm diameter)

B122 Sunny Truck Kit

20078.jpg
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.

You need all these parts:

  • Ass'y indoor "cooler unit" (with integrated air volume switch, evaporator, and blower fan)
    15193.jpg 20083.jpg 4163.jpg
  • air conditioner compressor
    20084.jpg 20085.jpg
  • V-belt
    • L=835mm
  • compressor bracket
    20079.jpg
  • crank pulley (double V-belt version)
    20080.jpg
  • condensor (before radiator, radiator horizontal)
  • capacitor for electric fans
  • high-pressure pipe
  • low-pressure hose
  • Receiver tank
  • relay harnesses

Vents may be opened or closed:
20082.jpg

Condensor & Dryer with High and low pressure hoses
20086.jpg

High and low pressure hose routing:
15192.jpg

Compressor mounted low left engine side
15194.jpg


Legroom

Since the cooler unit takes up some of the passenger legroom, what to do? One enterprising 1200 fan mounted the cooler unit in the dash:

18256.jpg


Of course the downside is there is no glove box.

18767.jpg

Photo Index

2185.jpg 2187.jpg 2199.jpg 2209.jpg 2210.jpg 2341.jpg 2495.jpg 3053.jpg 3811.jpg 4163.jpg 4164.jpg 4305.jpg 5060.jpg 5063.jpg 7777.jpg 9377.jpg 9378.jpg 11444.jpg 12038.jpg 13181.jpg 13934.jpg 14556.jpg 14557.jpg 14950.jpg 14953.jpg 15192.jpg 15193.jpg 15194.jpg 15622.jpg 16243.jpg 16244.jpg 17263.jpg 17654.jpg 17655.jpg 18256.jpg 18710.jpg 18767.jpg