Dimensions - NORITZ AMERICA CORPORATION NCC199-SV Manuel D'installation

16.

Dimensions

4- 13mm [ 0.5"]
6-6 x 10mm [0.24 x 0.4"] OBLONG HOLE
170mm [6.7"]
10mm [0.4"]
140mm [5.5"]
100mm [3.9"]
70mm [2.8"]
36mm [1.4"]
36mm [1.4"]
70mm [2.8"]
100mm [3.9"]
140mm [5.5"]
170mm [6.7"]
6-6 x 10mm [0.24 x 0.4"] OBLONG HOLE
4- 13mm [ 0.5"]
17.
Multi-System
A. Installation without a recirculation system
Hot Water Pipe
(1 1/4"-2")
• Insulate or apply heating materials to both the cold water supply piping and the hot water piping to
prevent freezing during cold weather and to prevent heat loss through the piping.
68
240mm [9.4"]
130mm [5.1"]
29mm [1.1"]
100mm [ 4"]
AIR INLET
10mm [0.4"]
WIRING THOROUGHWAY
WATER OUTLET
WATER DRAIN VALVE
HOT WATER OUTLET
WATER DRAIN VALVE
COLD WATER INLET
Unit No.6
450mm [17.7"]
468mm [18.4"]
448mm [17.6"]
150mm [5.9"] 234mm [9.2"]
100mm [ 4"]
FLUE COLLAR
LED
HOT WATER OUTLET(3/4")
WATER OUTLET(1/2")
WIRING THOROUGHWAY
WATER DRAIN VALVE
(WATER FILTER)
WIRING THOROUGHWAY
GAS INLET
WATER DRAIN VALVE
WIRING THOROUGHWAY
(120VAC)
Install one system controller
(SC-201-6M) for every six units.
Unit
Unit No.2 No.1
HEIGHT OF EACH FITTING FROM BOTTOM OF CASE
NCC199-DV
WATER OUTLET 24mm [0.9"]
HOT WATER OUTLET 44mm [1.7"]
COLD WATER INLET 55mm [2.2"]
GAS INLET 56mm [2.2"]
(VIEW FROM TOP)
348mm [13.7"]
264mm [10.4"]
255mm [10.0"]
214mm [8.4"]
99mm [3.9"]
70mm [2.8"]
COLD WATER INLET(3/4")
100mm [3.9"]
System Controller
Disconnect this Connector
* Disconnect this
connector
on units 2-6 also
System Select Connector
* Do not connect to
the connector.
Remote Controller
Gas pipe
G
Cold Water Supply Pipe
(1 1/4"-2")
< mm [inch] >
WIRING THOROUGHWAY
(120VAC)
GAS INLET(3/4")
WIRING THOROUGHWAY