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HC60NG Relay Module
1
The HC60NG is a radio frequency (RF) device and for the best perform-
ance should be installed in an open space. Leave at least 30cm distance
from any metal objects including wall boxes and the boiler.
3
> 7mm
< 7mm
5
Honeywell 'Y Plan' Connections
HC60NG
2
3
4
5
Typical 'Y Plan' Junction Box
NOTE:
For existing 'Y Plan' remove only Room Thermostat connections from
Junction Box Terminals and replace with Connections to HC60NG.
The HC60NG Relay Module is an integral part of the CM Zone Control System. It is
designed to control a Domestic Boiler, Valve, pump or Electric Heating appliances.
In the standard CM Zone Pack the HC60NG Relay Module is configured to control a Boiler
based upon demand signals received from the HR80UK Radiator Controllers either directly
or via a 'Y Plan' / 'S Plan' connection described below.
For control of other applications see Section 8: Changing the Configuration.
When selecting the operating site of the HC60NG ensure that the dis-
!
tance to other wireless devices such as wireless headphones, cordless
phones etc. is at least 1-2m.
Caution!
Please note: Maximum wire size 2.5mm
.0-2.5mm²
6mm max.
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7
8
9
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Section 4: HC60NG Relay Module
24...230V~, 10A resistive, 3A inductive
2
NOTE:
The HC60NG contains no user serviceable parts. It should be opened and
installed by qualified installer only.
WARNING:
Electrostatic sensitive device! Do not touch the circuit board.
4
Typical Burner / Boiler connections
a. Burner (direct control)
HC60NG
NOTE:
Install in accordance with local wiring regulations
CAUTION:
Observe ambient temperature and current limits (see HC60NG wiring label)
6
Honeywell 'S Plan' Connections
2
3
Typical 'S Plan' Junction Box
NOTE:
For existing 'S Plan' remove only Room Thermostat connections from
Junction Box Terminals and replace with Connections to HC60NG.
3
. SPDT relay suitable for
2
b. Combi boiler
HC60NG
HC60NG
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5
6
7
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