Modine HDS Manuel D'installation Et D'entretien page 12

DIMENSIONS / GENERAL PERFORMANCE DATA
Performance
Models
Btu/Hr Input
Btu/Hr Output
Entering Airflow (CFM)
Outlet Velocity
Air Temp. Rise (°F)
Mounting Height (Max ft.)
Heat Throw (ft.)
Horsepower
RPM
Motor
Data
Type
Amps
Unit Total Amps
Vent/Combustion air
Connector Size (in.)
Mounting
1" - angle, mounting brackets are slotted to
accommodate joists on 16" or 24" centerlines.
Control Codes
Single Stage, Hot Surface Ignition, 100% Shut-Off, Multiple Retry with Auto Reset from Lockout.
- Utilizes a single-stage combination gas control with built-in ignition control. Gas is lit with a hot
surface igniter on call for heat.
• Ratings shown are for elevation up to 2000 feet above sea level (in Canada, refer to rating plate).
For elevations above 2000 ft., ratings should be reduced by approximately 4% for each 1000 ft. above sea level.
• Mounting Height is measured from the bottom of the unit.
• Heat Throws are calculated at 65°F ambient and unit fired at full rated input.
Throws for HDS30 and HDS45 are based on 8-foot mounting heights and at 10-foot heights for HDS60 and HDS75.
• S.P. = shaded pole, P.S.C. = permanent split capacitor
12
HDS30 HDS45 HDS60 HDS75
30,000 45,000 60,000 75,000
24,000 36,000 48,000 60,000
505 720 990
523 749 653
44 46 45
10 10 12
25 27 36
1/25 1/15 1/12
1,550 1,550 1,625
S.P. S.P. P.S.C.
1.5 2.4 1.2
2.8 3.7 2.5
3 3 4
Top View
Control System Description
Dimensions (inches)
Models
A
B
C
1,160
D
769
E
48
F
14
G
38
H
1/12
Gas Connection
1,625
I
P.S.C.
J
1.2
K
2.5
L
4
Fan Diameter
Approx. Shipping Weight (lbs.)
Clearances
Unit Side
Top and Bottom
Access Side
Non-Access Side
Rear
Vent Connector
HDS30 HDS45 HDS60 HDS75
26.8 26.8
12.2 12.2
16.5 16.5
14.9 14.9
10.1 10.1
7.25 7.25
18.5 18.5
7.6 7.6
1/2 1/2
34.5 34.5
22 22
2.74 2.74
3.19 3.19
10 10
55 60
Clearance To
Recommended
Combustible
Service Clearance
Materials
1"
1"
1"
18"
4"
Service
Control Thermostat
Code No. Voltage Voltage
115V
34 24V
115V
74 24V
Certified for Residential
and Commercial Use
26.8 26.8
18.0 18.0
16.5 16.5
14.9 14.9
15.9 15.9
10.75 10.75
18.5 18.5
7.835 7.835
1/2 1/2
34.5 34.5
25 25
3.15 3.15
5.55 5.55
14 14
80 85
1"
18"
1"
18"
4"
Type of
Gas
natural
propane