Brochure
ARM Control
Expandable Zone Relays
2, 3, 4 and 6 Zone Controls
AR822II
Single Zone Relay
AR861-2II/3II
Two and Three Zone Relays with Priority
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2-Zone AR861-2II oR 3-Zone AR861-3II
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Ice cube technology
•
Plug-in Replacement Relays
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SwItchAble PRIoRIty
•
Perfect for Indirect Water Heaters
or Priority Zones
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Auto-ReSet electRonIc
fuSe PRotectIon
•
Eliminates Nuisance Service Calls
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15VA tRAnSfoRmeR / full 7.2 AmP /
1/3 hP RelAy loAd RAtIng
•
Robust Components Provide
Years of Trouble-free Service
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5-yeAR lImIted wARRAnty
•
Strongest Protection Available
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Can be used with any Argo Relay
or Zone Value Control
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Or can work with most competitors’ relays
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Reduces heating costs an average of 10%
to 15% a year
(depending on climate).
Standard Equipment:
IR882
Isolation Relay For Up to Three Zones
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SPSt
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foR uSe wIth PoweR
RobbIng PRogRAmmAble
theRmoStAtS oR 3-wIRe (R, c, w)
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InteRfAceS wIth SolId StAte
theRmoStAtS
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moduleS cAn be “dAISy-chAIned”
foR AddItIonAl theRmoStAtS
*
Requires additional transformer.
Switching RelayS
& acceSSORieS
ARM4P
Features:
AD-4 Add-On Zoning Modules For ARM Relay Control
Model Zones TransforMer VolTage
aRM2P 2 120 Vac, 60 hz, 20 Va
aRM3P 3 120 Vac, 60 hz, 30 Va
aRM4P 4 120 Vac, 60 hz, 30 Va
aRM6P 6 120 Vac, 60 hz, 30 Va
DPM2 Outdoor Reset Control
SPECIFICATIONS:
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dPdt
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Ice cube technology
•
Plug-in Replacement Relays
n
Auto-ReSet electRonIc
fuSe PRotectIon
•
Eliminates Nuisance Service Calls
n
15VA tRAnSfoRmeR / full 7.2 AmP /
1/3 hP RelAy loAd RAtIng
•
Robust Components Provide
Years of Trouble-free Service
n
5-yeAR lImIted wARRAnty
•
Strongest Protection Available
*
ARM-2P uses 20 VA Transformer.
†
Requires dry contact type thermostat or use of IR822 Isolation Relay
Electronic Fuse
- Auto Reset
Priority Safety Timer - Ensures
Other Zones Get Heat Every
30 Minutes & Prevents Freeze-ups
5-second Time Delay
for Boiler Shut-off
30VA Transformer*†
- Robust Enough to
Handle up to 15 Zones
Relay Diagnostic Light
- Easily Seen Through
Window On Cover
Double-sided
printed
circuit board
construction
- 100% Factory
Tested For
Reliability
Switchable Priority
Plug-in, Add-on
Zone Modules
(AD-1 or AD-4)
24 VAC Transformer
Terminals
Clearly marked
Terminals With
Clamping Plates
Separate xx (isolated
switch) & ZC/ZR Relays
protect Boiler Aquastat.
Premium plug-in
replaceable relays
High relay
load rating –
7.2 Amp / 1/3HP
CSA listed
Outdoor
Sensor with
Shield
Strap-on
Supply Water
Sensor
Data Port
Ribbon Cable
Connector
( 2-Zone Shown )
The DPM2 monitors outside temperature and adjusts boiler
water temperature to match the outdoor demand – maximizing
efficiency and reducing fuel usage.
Zones
TransforMer swiTching TherMosTaT
Model
VolTage acTion currenT
AD-1 1 n/a 0.085 SPSt
AD-4 4 n/a 0.085 SPSt
single Phase
MoTor raTing
120V ac
1/3hP
1/3hP
*
®
®
ARG300 SwitchRelaysRevBro311.indd 3-4 6/11/14 11:55 AM