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Service Manual
1-363
INSTALLATION
[3.3 Installation Procedures]
1. Insert the edge of the slotted screwdriver into the groove at the bottom of the holding bracket, push and turn the
slotted screw driver to separate and remove the controller from the holding bracket.
Groove Part
Figure Seen from Bottom Side
Slotted
Screw Driver
Approx. 0-15/64 inch
(6mm)
Groove for Attaching Controller
Rear Cover
3. Installation Work
[3.1 Selection of Installation Place]
1. Select a suitable staging area in which to assemble the unit. With the customer’s approval, determine the best
placement of the assembled unit. Choose a safe, sequestered area where the inquisitive can't reach it, and keep it
out the way of any direct air discharge.
[3.2 Prior to Installation]
1. This packing contains the following parts.
[A] Wired Controller (Qty.: 1 - For Operation Control)
[B] Screw <M4x16L> (Qty.: 2, For securing the mounting bracket to the wall.)
[C] Operation Manual (Qty.: 1)
The box is to verify your work. Check-off each task to verify that it has been done.
2. Brand Label
Select the accessory brand label according to the production order. (HITACHI or YORK)
Attach the accessory brand logo label to this area.
OK
Menu
Back/Help ECO
On/Off
O
This Area
Approx. 5/16 Inch
(8mm)
More than
2 Inches
(51mm)
Summary of Contents for YVAHP072B31S
Page 2: ......
Page 10: ...viii Service Manual ...
Page 16: ......
Page 17: ...Service Manual 1 1 INSTALLATION 1 Installation ...
Page 577: ...Service Manual 1 561 INSTALLATION 9 Touch Back to return to the Service Menu screen 9 ...
Page 920: ......
Page 921: ...Service Manual 2 1 OPERATION 2 Operation ...
Page 1315: ...Service Manual 3 1 TROUBLESHOOTING 3 Troubleshooting ...
Page 1461: ...Service Manual 4 1 MAINTENANCE 4 Maintenance ...
Page 1728: ......
Page 1729: ...Service Manual 6 1 FIELD WORK INSTRUCTIONS 6 Field Work Instructions ...
Page 1738: ...6 10 Service Manual FIELD WORK INSTRUCTIONS 6 8 Mollier Chart for R410A ft 3 l b ...
Page 1739: ...SERVICE PARTS LIST Service Manual 7 1 7 Service Parts List ...
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Page 1796: ... 2015 Johnson Controls Inc SM 15001 ...