Watts Tekmar Zone Valve Control 304V Installation And Operation Manual page 9

Aerco AM Series - - ------- ---------- --------- ----
– +
304V
• No changes to the boiler are required.
Bosch Greenstar - -------- ----------- --------- --
– +
304V
• Install the Bosch ICM as per the directions.
• Set ICM jumper to the left position to enable system supply
water temperature (VT) mode.
Buderus GB142 and GB162 -------- --------- -----
– +
304V
• Install the Buderus EM10 module as per the directions.
• Do NOT install the jumper between U terminals 1 and 3 on
the EM10 module.
Alpine - - - - - ---------- ------------------
Burnham
– + X X
304V
• Change Parameter 9 Remote 4-20 mA to Setpoint Source.
• Change "Energy Management" setting "Central Heat
Modulation Source" to 4-20 mA.
• Change "Energy Management" setting "Central Heat 4-20
mA Setup, 4 mA Water Temperature" to 80°F (26.5°C).
22 23
– +
Aerco AM
9 10
– +
Bosch ICM
2 1
U
Buderus
EM10 Module
T T + –
1 2 9 10
Burnham
Alpine
Camus Modulating
– +
304V
• Change control to mode 6 in the control parameters.
Heat Transfer Products
– +
304V
• Move jumper on connection board from A to B.
• Set function 17 to temperature.
IBC VFC and SL Series ------------ --------------
– + X X
304V
On the V10 controller:
• Set Load 1 to External Control
• Change "Max Control @ 9.5 Vdc" to 190°F (88°C)
• Change "Min Control @ 2.1 Vdc" to 32°F (0°C)
LX -- ------------------------------
Laars Mascot
– + X X
304V
• Change Installer Parameter 25 "0-10V to Power" to Disabled.
• Change Installer Parameter 26 "0-10V to outlet setpoint" to
Disabled.
9 of 12
MicoFlame -- ----------------
5 6
– +
Camus
Micoflame
Elite - --------------------
16 17
+ –
HTP
Elite
T T + –
1 2 9 10
IBC V10
Control
T T + –
5 6 11 12
Laars
Mascot LX
© 2019 tekmar 304V _ D - 10/19