TriangleTube 110 Solo - Manual (Page 39)

33
External Wiring
SECTION VIII- External Wiring
Installation Compliance
All field wiring made during installation must
comply with:
- National Electrical Code NFPA 70 and
any other national, state, provincial or
local codes or requirements.
- In Canada, CSA C22.1 Canadian
Electrical Code Part 1, and any other
local codes.
ELECTRICAL SHOCK HAZARD.
Before making any electrical connec-
tions to the PRESTIGE Solo, disconnect
electrical power supply at the service
panel. Failure to comply can cause
severe personal injury or death.
Line Voltage Connections
1. Connect a 120 VAC/15A service to the
120V terminal strip on the wiring panel
below the PRESTIGE Solo control mod-
ule, as shown in Fig. 20, page 32.
2. Route the incoming 120 VAC power wire
through the provided openings in the bot-
tom jacket panel.
3. The unit is provided with a service switch
located on the front panel, check local code
requirements for compliance.
If local electrical codes or conditions
require an additional service switch, the
installer must provide and install a fused
disconnect or 15 amp (minimum) service
switch.
Domestic Hot Water Aquastat Wiring
1. Connect the DHW thermostat (aquastat) to
the 24V terminal strip on the wiring panel
located below the PRESTIGE Solo control
module as shown in Fig. 20, page 32.
2. Route all wiring through the provided
openings, in the bottom jacket panel. Allow
enough wire for access panel to swing open
during servicing.
Thermostat Wiring
Isolate 120V wiring from 24V wiring to
prevent any potential electrical “noise”.
1. Connect room thermostat or the end switch
(isolated contact only) of a relay control
panel to the 24V terminal strip on the wiring
panel below the PRESTIGE Solo control
module, as shown in Fig. 20, page 32.
2. For proper operation install the room ther-
mostat on an inside wall away from influ-
ences of heat and cold, i.e. water pipes, areas
of draft, lighting fixtures and fireplaces.
3. Set the thermostat anticipator (if applica-
ble) as follows:
- Set for 0.2 amps when wired directly to
the PRESTIGE Solo.
- Set to match the total electrical power
requirements of the connected devices
when wired to zone relays or other
devices. Refer to the relay manufactur-
ers’ specifications and the thermostat
instructions for additional information
on the anticipator setting.
When making low voltage connections to
the PRESTIGE, ensure no external volt-
age is present in the thermostat circuits.
If external voltage is present, provide an
isolated contact to prevent damage to the
boiler control.
WARNING
NOTICE
NOTICE
NOTICE