NTI Trinity Ti 100 Installation And Operation Instructions Manual

NTI Trinity Ti 100 Installation And Operation Instructions Manual Manual pdf 20 page image

20Table 1: Ti150C Flow rates (flow rates in usgpm)Inlet Water Temperature (deg. F)40 45 50 55 60 65 70110 3.9 4.2 4.5 4.9 5.4 6.0 6.7115 3.6 3.9 4.2 4.5 4.9 5.4 6.0120 3.4 3.6 3.9 4.2 4.5 4.9 5.4125 3.2 3.4 3.6 3.9 4.2 4.5 4.9130 3.0 3.2 3.4 3.6 3.9 4.2 4.5135 2.8 3.0 3.2 3.4 3.6 3.9 4.2Outlet Water (F)140 2.7 2.8 3.0 3.2 3.4 3.6 3.9Table 2: Ti200C Flow rates (flow rates in usgpm)Inlet Water Temperature (deg. F)40 45 50 55 60 65 70110 5.1 5.5 6.0 6.5 7.2 8.0 9.0115 4.8 5.1 5.5 6.0 6.5 7.2 8.0120 4.5 4.8 5.1 5.5 6.0 6.5 7.2125 4.2 4.5 4.8 5.1 5.5 6.0 6.5130 4.0 4.2 4.5 4.8 5.1 5.5 6.0135 3.8 4.0 4.2 4.5 4.8 5.1 5.5Outlet Water (F)140 3.6 3.8 4.0 4.2 4.5 4.8 5.1To avoid having too much flow at your faucets use the shut off valve after the mixing valve to limit the overall flow of domestic hotwater. Follow these instructions to achieve the best results with your Combi boiler:1. Open shut off valve fully.2. Turn the dial on the mixing valve to the desired setting (being careful not to exceed 120˚F or a dial setting greater then 2) andadjust LO setting accordingly.3. Create the maximum amount of DHW flow that is likely to occur on a regular basis. (Usually tub faucet, or choose two otherfaucets)4. Allow the boiler to reach steady state, and then throttle the shut-off valve until the hot water exiting the plate heat exchanger iswarmer than the mixed water exiting the mixing valve. Ensure the boiler is firing at the maximum rate, if not increase the LOsetting and repeat this step. (It is beneficial to keep the LO setting as low as possible to limit short cycling and maintainefficiency)7.0 WIRINGAll wiring must be in accordance with the Canadian Electrical code, CSA C22.2, and any applicable local codes. Ensure that the wiring isin accordance with this manual.Contact capacity of outputs C1 or A p is 3 running Amps with a maximum inrush of 6 Amps. If the capacity of the pumps is in excessof these maximums, you must either use a pump controller, or isolation relay to energize the pumps.