York TIWM006B21S Installation And Maintenance Manual page 12

The controller, and branch piping are optional accessories and are not included with the indoor unit.
If necessary, please contact your contractor.
(2) Do not insert or leave any foreign objects inside the indoor unit and verify that no foreign objects remain
inside in the indoor unit before the installation and Test Run. Failure to do this can result in equipment
failure and damage to the unit.
(3) Necessary Tools and Instrument List for Installation
No.
1 Handsaw
2 Phillips Screwdriver
3 Vacuum Pump
4 Refrigerant Gas Hose
5 Megohmmeter
6 Copper Pipe Bender
7
Manual Water Pump (for Indoor Unit)
8 Pliers
9 Copper Tube Cutter
10 Brazing Kit
NOTE:
Use tools and measuring instruments (vacuum pump, gas hose, charging cylinder, and manifold gauge)
exclusively for the refrigerant R410A.
8
NOTICE
Tool No.
11 Hexagonal Wrench
12 Weighter
13 Charging Cylinder
14 Manifold Gauge
15 Wire Cutter
16 Gas Leak Detector
17 Leveler
18 Hoist (for Indoor Unit)
19 Ammeter
20 Voltage Meter
Tool
P5417052