Modine Manufacturing BDP Product & Performance Data - page 12
12
6-189.5
gAS CONTROL DATA - ALL MODELS
Table 12.1- Electrical/Control Code Selection Details - All Models
➀
Unit power code must match supply voltage, control voltage must match unit power.
➁
Certain 208V and 230V electrical distribution systems have connections available for supplying 115V service. This may eliminate the need for the additional
field installed transformer. Please check with the job site electrician to determine applicability.
➂
For CSA Canada certification, step down transformer may be required to be factory installed.
Table 12.2 - gas Controls – All Models
➀
Model
Supply
Voltage
Phase
Unit Voltage
(Control & Mtr)
Phase
Accessory Transformer
Required
(Order Separate)
Control Codes
Available
Factory
Installed
Transformer
Motor Starter
Coil Voltage
HD/HDB
115
1
115
1
none
11,12,21,22
115 to 25
none
208, 230,
460, or 575
1 or 3
115
1
none
11,12,21,22
115 to 25
none
PDP/BDP
115
1
115
1
none
30,59,63,85,87
115 to 25
none
PDP
208
1 or 3
208V to 115V
➁
230
230V to 115V
➁
460
3
460 to 115V
➂
575
575 to 115V
➂
PDP/BDP
208
1
208
1
none
31,60,64,86,88
208 to 25
none
230
230
230 to 25
BDP
208
3
208
3
208 to 25
208V
230
230
230 to 25
230V
BDP
460
3
230
3
460 to 230V
➀ ➂
60,64,88
230 to 25
230V
575
575 to 230V
➀ ➂
BDP
460
3
460
3
none
32,93
460 to 25
24V
575
575
575 to 25
Model
Model
Size
Control System Description
Service
Voltage
Gas
Type
Control
Code
Control
Voltage
HD/HDB
30-125
Single-Stage, Direct Spark Ignition
115V
Natural
11
24V
Utilizes a single-stage combination gas control and an
ignition control. Gas is automatically lit with the direct
spark igniter on call for heat.
Propane
21
75-125
Two-Stage, Direct Spark Ignition
Natural
12
Utilizes a two-stage combination gas control (fires at
50% or 100% of full rated input) and an ignition control.
Gas is automatically lit with the direct spark igniter on
call for heat.
Propane
22
PDP/BDP
150-400
Single-Stage, Intermittent Pilot Ignition
115V
Natural
30
24V
Utilizes a single-stage combination gas control and an
ignition control. Pilot is automatically lit on call for heat.
208/230V
31
460V
32
➁
575V
33
➁
115V
Propane
85
208/230V
86
460V
93
➁
575V
94
➁
Two-Stage, Intermittent Pilot Ignition
115V
Natural
63
Utilizes a two-stage combination gas control (fires at
50% or 100% of full rated input) and an ignition control.
Pilot is automatically lit only on call for heat.
208/230V
64
115V
Propane
87
208/230V
88
BDP
150-400
Mechanical Modulation with Automatic Pilot Ignition
115V
Natural
50
24V
Utilizes a modulating combination gas control and an
ignition control. Pilot is automatically lit whenever there is
power to the unit. Modulation range is between 50% and
100% fire; gas control shuts off below 50% fire. Available
on blower models only. Natural gas only.
208/230V
60
➀
All ignition controls are 100% Shut-Off with Continuous Retry.
➁
Available on BDP models only.