43 c to 104 c adj.
Triple aquastat relay l8124a c.
See table 2 and fig.
And m relays t87f r845 relay ho pump oo 1 8124e aquastat relay t87f r845 relay pump low voltage gas valve eg vr8300 t87f r845 relay pump fig.
110 f to 220 f adj.
10 f fixed low limit.
L8124a c multizone system l8124a c e l and m aquastat relays t87f t87f t87f l8124a r845 relay r845 relay l1 c1 c2 b2 hot pump pump pump r8184 c554 orange burner black ignition power supply.
Honeywell high limit aquastat relay color l8148e1265 u l8148e c2 277 17.
I tried looking for l8124b but it looks like this model number is obsolete.
When the thermostat is calling for heat the boiler does not come on unless i tap the side of the controller and then the burners come on.
I have a l8124b triple aquastat relay installed on my boiler.
Tr 1 power supply.
They are rated for switching of millivoltage loads.
Provide disconnect means and overload protection as required.
Provide disconnect means and overload protection as required.
High limit protection low limit and circulation control operating range low limit f.
Honeywell l8124a 1007 triple aquastat vertical case relay for oil applications 1 5.
Honeywell l6008a1192 aquastat circulator controller low limit less well 197 78.
Control case must be connected to earth ground.
A multizone control can be provided by using a separate circulator and r845 relay for each zone.
Description high limit protection low limit and circulation control triple aquastat relay with high limit.
Honeywell l8124a b c e g lo m aquastat relays immersion type controllers for forced hydronic heating systems that include domestic hot water service such as a tankless coil also.
Bl is 1 4 in.
This article describes common operating problems with heating system aquastat controls and how these troubles are diagnosed and fixed.
Control case must be connected to earth ground.
Guide to diagnostic troubleshooting for heating boiler aquastat controls.
Has model l8124c replaced model l8124b.
We discuss aquastat problems such as improper adjustment improper wiring and relay buzzing or failures.
Use grounding screw provided.
Only 7 left in stock order soon.
Operating range low limit c.
Use grounding screw provided.
L8124a b c e g l m aquastatfi relays 3 60 2061š10 table 1.
