Mr. Heater MHU 45 Venting Instructions page 3

MHU45/MHU75 AND HSU45/HSU75 UNIT DIMENSIONS
HANgINg
BRACKETS
AIR
FLOw
HEAT EXCHANgER
(ALUMINIZED STEEL)
DIRECT
DRIVE FAN
Job Name: __________________________________________
Job location: ________________________________________
Installer: ____________________________________________
Unit Model No.: ______________________________________
electrical Connections Tight? _______________________________________________
Supply Voltage ___________________________________________________________
Gas Piping Connections Tight & Leak-Tested? __________________________________
Motor Amps _____________________________________________________________
Furnace Btu Input ________________________________________________________
line Pressure ____________________________________________________________
Manifold Pressure w.c. ____________________________________________________
(N-NATURAL gAS, p-pROpANE)
TOp VIEw
ELECTRICAL
INLETS
FLUE
OUTLET
BACK VIEw
START–Up AND pERFORMANCE CHECK LIST
Job No.: ______________________________________
City: _________________________________________
City: _________________________________________
Serial No.:_____________________________________
Compact Unit Heater
MOUNTINg SLOTS (Typical)
5/16 x 3 Inches (8 x 76 mm)
DIMeNSIoN
A
B
C
gAS
SERVICE
INLET
ACCESS pANEL
Flue Connections Tight? __________________________________________________
Fan Timer operation Checked? _____________________________________________
THeRMoSTAT
Calibrated? _____________________________________________________________
Heat Anticipator Properly Set?
level? _________________________________________________________________
E-3
operating Instructions and owner's Manual
45 75
12 (305) 17 (432)
5-1/2 (140) 6-1/2 (165)
4-1/4 (108) 6-3/4 (171)
HANgINg
BRACKETS (2)
SIDE VIEw
Date: _______________________________________
State/Province: _______________________________
State/Province: _______________________________
Service Technician: ____________________________
ADJUSTABLE
LOUVERS