Toyotomi CTN/CTG-328W User Manual page 34

If compressor starts running when stop valve is open and
connection pipe is not yet connected, air will be sucked in and
cause pressure rise or compressor rupture, resulting in injury.
• Prohibit installing the unit at the place where there may be
leaked corrosive gas or fl ammable gas.
If there is leaked gas around the unit, it may cause explosion
and other accidents.
• Do not use extension cords for electrical connections. If the
electric wire is not long enough, please contact a local service
center authorized and ask for a proper electric wire.
Poor connections may lead to electric shock or fi re.
• Use the specifi ed types of wires for electrical connections
between the indoor and outdoor units. Firmly clamp the wires
so that their terminals receive no external stresses.
Electric wires with insuffi cient capacity, wrong wire connections
and insecure wire terminals may cause electric shock or fi re.
Tools for installation
Level meter
Drill head
Open-end wrench
Vacuum pump
Inner hexagon spanner
NOTE:
Please contact the local agent for installation.
Don't use unqualifi ed power cord.
Screw driver
Pipe expander
Pipe cutter
Pressure meter
34
Impact drill
Torque wrench
Leakage detector
Universal meter
Measuring tape
GB