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18-AC55D1-4

7

Installer’s Guide

MOUNTING HOLE LOCATION

NOTE: ALL DIMENSIONS ARE IN MM (INCHES).

NOTE: For model base size,

see table on page 6.

From Dwg. D152637  Rev. 1

Summary of Contents for 4TTX6

Page 1: ...is hygroscopic action the system should remain sealed whenever possible Never break a vacuum with air and always change the driers when opening the system for component replacement Check for transport...

Page 2: ...o rebend once it has been shaped 3 Determine the best starting point for routing the refrigerant tubing INSIDE OR OUTSIDE THE STRUCTURE 4 Provide a pull thru hole of sufficient size to allow both liqu...

Page 3: ...acuum pump and observe the micron gauge If gauge pressure rises above 500 microns in one 1 minute then evacuation is incomplete or system has a leak 6 If vacuum gauge does not rise above 500 microns i...

Page 4: ...installed in the air han dling device according to the instructions accompanying the air handler and the heaters I START CONTROL Some models have quick start components which are factory installed Fo...

Page 5: ...to Field Hook up Diagrams above 4TTX6 units require 80 airflow with Y1 first stage 100 airflow with Y2 second stage Note A The installer must jumper at the LVTB R to O Note B Cut remove the factory in...

Page 6: ...2 5 8 756 29 3 4 5 8 5 16 143 5 5 8 92 3 5 8 210 8 1 4 79 3 1 8 692 27 1 4 4TTX6036B 4 1064 41 7 8 946 37 1 4 870 34 1 4 3 4 3 8 152 6 98 3 7 8 219 8 5 8 86 3 3 8 730 28 3 4 4TTX6048B 4 1267 49 7 8 94...

Page 7: ...18 AC55D1 4 7 Installer s Guide MOUNTING HOLE LOCATION NOTE ALL DIMENSIONS ARE IN MM INCHES NOTE For model base size see table on page 6 From Dwg D152637 Rev 1...

Page 8: ...X X X 6 Inform owner on how to operate system and what to expect of it At the same time deliver Owner s Use and Care Booklet CHECKOUT PROCEDURE After installation has been completed it is recommended...

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