Gas Control Data - All Models - Modine Manufacturing HD Product & Performance Data

gAS CONTROL DATA - ALL MODELS

Table 12.1- Electrical/Control Code Selection Details - All Models
Supply
Model Phase
Voltage
115 1
HD/HDB
208, 230,
1 or 3
460, or 575
PDP/BDP 115 1
208
1 or 3
230
PDP
460
3
575
208
PDP/BDP 1
230
208
BDP 3
230
460
BDP 3
575
460
BDP 3
575
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
Model
Model Size
Single-Stage, Direct Spark Ignition
Utilizes a single-stage combination gas control and an
30-125
ignition control. Gas is automatically lit with the direct
spark igniter on call for heat.
HD/HDB
Two-Stage, Direct Spark Ignition
Utilizes a two-stage combination gas control (fires at
75-125
50% or 100% of full rated input) and an ignition control.
Gas is automatically lit with the direct spark igniter on
call for heat.
Single-Stage, Intermittent Pilot Ignition
Utilizes a single-stage combination gas control and an
ignition control. Pilot is automatically lit on call for heat.
PDP/BDP 150-400
Two-Stage, Intermittent Pilot Ignition
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.
Mechanical Modulation with Automatic Pilot Ignition
Utilizes a modulating combination gas control and an
ignition control. Pilot is automatically lit whenever there is
BDP 150-400
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.
➀ All ignition controls are 100% Shut-Off with Continuous Retry.
➁ Available on BDP models only.
12
Accessory Transformer
Unit Voltage
Phase
(Control & Mtr)
115 1
115 1
115 1
208
1
230
208
3
230
230 3
460
3
575
➀
Control System Description
Control Codes
Required
Available
(Order Separate)
none 11,12,21,22
none 11,12,21,22
none
208V to 115V ➁
230V to 115V ➁
30,59,63,85,87
460 to 115V ➂
575 to 115V ➂
none 31,60,64,86,88
460 to 230V ➀ ➂
60,64,88
575 to 230V ➀ ➂
none 32,93
Service Gas
Voltage Type
Natural
Propane
115V
Natural
Propane
115V
208/230V
Natural
460V
575V
115V
208/230V
Propane
460V
575V
115V
Natural
208/230V
115V
Propane
208/230V
115V
Natural
208/230V
6-189.5
Factory
Motor Starter
Installed
Coil Voltage
Transformer
115 to 25 none
115 to 25 none
115 to 25 none
208 to 25
none
230 to 25
208 to 25 208V
230 to 25 230V
230 to 25 230V
460 to 25
24V
575 to 25
Control Control
Code Voltage
11
21
24V
12
22
30
31
32 ➁
➁
33
85
86
24V
93 ➁
94 ➁
63
64
87
88
50
24V
60