Bananza UHD 125, Installation, Operation & Service Manual

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UHD L
OW
P
ROFILE
D
UCT
F
URNACE
I
NSTALLATION
O
PERATION AND
S
ERVICE
M
ANUAL
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SECTION 10: WIRING
All heater models req u ire constant 120 V /1Ø/ 60 Hz
po w er s u pply. Check heater rating plate for electrical
rating for proper circ u it sizing. For servicing, a
disconnect s w itch of proper electrical rating sho u ld
be installed in the vicinity of the heater.
All heaters are eq u ipped w ith thermostat
connections s u itable to po w er a 24 V thermostat.
Heater m u st be w ired and electrically gro u nded in
accordance w ith local codes. In the absence of local
codes in accordance w ith: United States: refer to
National Electrical Code
®
NFPA 70 - latest revision;
Canada: refer to Canadian Electrical Code CSA
C22.1 Part I - latest revision.
10.1 Positionin g Thermostats
A room thermostat sho u ld be mo u nted on a
vibration-free w all or col u mn at a height of
approximately 5' (1.5 m) from the floor to meas u re
the ambient temperat u re. It sho u ld be clear of both
cold drafts and the direct path of w arm air from the
heater.
Avoid mo
u nting thermostat on o u tside w alls or in
areas directly exposed to radiant heat or s u nlight.
Install w all tag in a visible location near thermostat.
See Page 4, Section 2.1 for w all tag details.
10.2 Low Volta g e Thermostat with One Heater
DANGER
Electrical Shock Hazard
Disconnect electric before service.
More than one disconnect switch may be
required to disconnect electric from
equipment.
Equipment must be properly grounded.
Failure to follow these instructions can result
in death or electrical shock.
Electrical
Supply
Terminal
Strip
R
G
W
C
R
W
24 Volt
Thermostat
Gas
Supply