Toshiba XXXXXXX(<SanSerif1>X/X)
–28–
Hydro Unit
Installation Manual
Emergency Shutdown input
S2: Emergency stop input, Tempo* control input
This function can be switched over with FC21 and
FC61.
• Non-voltage contacts
• Connection details:
Emergency stop, Tempo* control ON: Terminals 3
(COM) and 1 (HEAT) on TCB-PCMO3E (Refer to
“Fig. 7-35”)
* a price contract provided by French electric power
company EDF
▼ Fig. 7-35
• Be sure to prepare a non-voltage continuous contact
for each terminal.
• Supplementary Insulation must be added to user
touchable part of switches.
Electrical safety checks
The electrical safety checks must be completed before
turning on the electrical supplies to the Air to Water
heat pump system. The electrical safety checks should
be completed by a qualified electrician. All results
measured should comply with your local/national
electrical installation regulations.
Earth continuity test
On completion of the electrical installation a resistance
test should be completed on the earth conductor to
ensure continuity between all pieces of equipment on
the earth conductor.
Insulation resistance test
This test must be completed using a 500 V D.C.
insulation resistance tester. Insulation resistance tests
should be completed between each live terminal and
earth.
Second remote controller
Installation place
• Install the remote controller 1 m - 1.5 m above floor
level (average room temperature area).
• Do not install the remote controller in a place
exposed to direct sunlight or outside air (such as a
window, etc.).
• Do not install the remote controller where ventilation
is poor.
• Do not install the remote controller in a freezing or
refrigerated area - the remote controller is not water
or splash-proof.
• Install the remote controller in a vertical position.
Remote controller installation dimension
Be sure to follow the installation dimension as shown in
the figure 1 when you install the remote controller on
the wall.
To Next Page
Loading...
