4.
Installation
External dimensions and Installation space
Be sure to install the controller, valve kit in the indoor. Failure to do so may cause the frost formation, rust, or malfunction.
TCB-IFDMR01UP-UL
Terminal block (3p)
(Power supply)
Ground screw
Clamp
(For power supply)
Conduit connector
(6 pieces)
Holes without
2"
Conduit connector
(50)
PG16 is Ø0.87" (22.2)
and PG13.5 is
Ø0.80" (20.2)
2-PG16
Output
Power supply
Note)
• This product is designed for the indoor installation.
• If the temperature sensor is short, use the Optional Sensor TCB-IFDES1001P-UL.
(Temperature sensor with 32'10" (10 m) wiring length)
• If any conduits are not use, Please apply silicone to cover the conduits (Hole).
• Please apply silicone to the Conduit Connector after connecting the wire.
• Before closing the conduits cover. wrap the wires harness by the heat insulation.
(Accessories No.10)
16.9" (430)
15.7" (400)
2"
4"
2"
2"
(50)
(100)
(50)
(50)
(50)
Valve kit
Input
Remote controller
inter-unit
Heat Insulation
(Accessory No.10)
Heat Insulation
(Accessory No.10)
Step 1
4-Ø 15/32" (12) Mounting
MCC-1777
wall (Accessories No.11)
0.6" (14.6)
Sensor (TC1, TC2, TCJ,
TA, TF)(accessory)
Sensor connection port
(Local connecting)
Terminal block
• Installation space and maintenance space.
2"
2"
Upper side when installed.
(50)
4-PG13.5
Sensor
Heat Insulation
(Accessory
No.10)
Conduit connector
Flexible conduit
Step 2
Step 3
– 12 –
– 12 –
(Unit: in (mm))
8" (200)
0.5" (13)
19.7" (500) or more
Wall
Wall
Floor
2" (50 mm) or more
2" (50 mm) or more
Wall
EN