Manualshelf

Instructions / Assembly

ManualsBrandsSMITH'S ENVIRONMENTAL PRODUCTS ManualsHeater AccessoriesProfile 17,370 BTU Output Fan Convector
123456
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PSU10, PSU15, PSU23, PSU30
PSU40
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The Profile series fan convectors are designed for installation in a forced hot water (hydronic) heating system.
They may also be used with conventional gas, oil, electric or solar powered water heaters.
IMPORTANT: BEFORE INSTALLING ANY HEATING TERMINAL UNIT TO A DOMESTIC WATER
HEATER, CONSULT YOUR LOCAL PLUMBING CODES.
When installing fan convectors, an accurate heat loss calculation of the space is required. Match unit selection with
BTUH output at system water temperature and flow rate. See the capacity chart below for output at various water
temperatures and flow rates.
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Capacities for the Profile fan convectors – BTU/hr @ 65ºF Entering air
Model
Fan Pres.D
130º 140º 150º 160º 170º 180º 190º 200º 210º
Speed rop-ft
PSU10
MAX
2.75
3307 4278 5325 6192 7024 7957 9081 9736 10598
MIN 2315 2994 3727 4334 4915 5570 6350 6810 7415
PSU15
MAX
3.07
3983 5120 6255 7382 8933 10590 12250 14349 15430
MIN 2788 3580 4375 5163 6250 7412 8575 10040 10800
PSU23
MAX
3.82
6645 8790 10932 13070 15210 17370 19500 21530 23820
MIN 4650 6150 7651 9145 10645 12160 13645 15072 16675
PSU30
MAX
4.6
7550 10050 12750 15800 19150 22000 24900 27750 30450
MIN 5300 7030 8900 11020 13380 15350 17400 19425 21310
PSU40
MAX
4.6
16500 19720 21384 23166 25300 29402 31600 35640 40700
MIN 14204 17000 18250 20050 23008 25200 27055 29184 31040
Entering Water Temperature
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1. Capacities for the PSU10, 15, 23 are based on 2 gpm. Correction factors for: .5 gpm = .80; 1.5 gpm = .96; 2.5
gpm = 1.07; 3.0 gpm = 1.12 and 5 gpm = 1.23.
2. Capacities for the PSU30 and PSU40 are based on 3 gpm. Correction factors for: 1.0 gpm = .85; 5 gpm = 1.18.
Note: All Smith’s fan convectors include a low limit aquastat which shuts off power to the fan when water tem-
perature falls to 90ºF. Power is restored when water temperature rises to 110ºF.

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