Safety Summary - Hitachi CH-UNIT Installation And Operation Manual

SAFETY SUMMARY

1. SAFETy SUmmARy

WARNING:
Do not perform installation work, refrigerant piping work and electrical wiring connection without referring to our installation
−
manual.
Check that the ground wire is securely connected.
−
Connect a fuse of specified capacity.
−

CAUTION:
- Do not install the CH unit and cable within approximately 3 meters from strong electromagnetic wave radiators such as medical
equipment.
2. STRUCTURE
2.1 DImENSIONS
2.1.1. mODEL: CH UNIT – CH-(6.0/10.0)N1
CH-6.0N1
214
Refrigerant Gas Pipe
Connection (Low Pressure)
(Ø15.88 Flare Nut)
Refrigerant Gas Pipe
40 54
Connection (High Pressure)
(Ø15.88 Flare Nut)
151 63
Outdoor Unit Connecting Side
CH-10.0N1
214
Refrigerant Gas Pipe
Connection (Low Pressure)
(Ø19.05 Flare Nut)
Refrigerant Gas Pipe
40 54
Connection (High Pressure)
(Ø19.05 Flare Nut)
151 63
Outdoor Unit Connecting Side
23 330
(For Suspension Bolt)
Suspension Bracket
2-11x34 Slotted Hole
376
38 301
82 301
Hole for
40 221
Operating Line
(Ø20)
23 330
(For Suspension Bolt)
Suspension Bracket
2-11x34 Slotted Hole
376
38 301
89 301
Hole for
Operating Line
40 221
(Ø20)
Refrigerant Gas Pipe
Electrical Box Connection
38
(Available for (Ø15.88 Flare Nut)
both sides)
89
111
Earth Terminal (M5)
(in Electrical Box)
Indoor Unit Connecting Side
Hole for
Power Supply Line
Specification:
(Ø20)
Refrigerant Gas Pipe
Electrical Box Connection
38
(Available for (Ø19.05 Flare Nut)
both sides)
96
111
Earth Terminal (M5)
(in Electrical Box) Indoor Unit Connecting Side
Hole for
Power Supply Line
(Ø20)
PMML0204 rev.0-05/2010
Unit: mm
model CH-6.0N1
Power Supply
AC 1~ 220-240V 50Hz
Refrigerant
R410A
Input (W) 20
Net Weight (kg) 7
9
CH-10.0N1