Proheat X30, Руководство пользователя

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X30 Owner’s Handbook Page 5
Your PROHEAT X30 is controlled by either an ON/OFF manual toggle switch or by an optional
PROHEAT 7-day timer. The timer can be controlled manually, or it can be set to start at a predetermined
time. Both devices have a light that indicates when the heater is operational as well as flashing to indicate an
error state. Your installer may have enabled optional features and heating modes. Please see the X30
Installation and Service manual SL9211 at www.proheat.com or your Dealer for more information.
1. SWITCH ON
– The ON/OFF switch (or Timer) lamp and the Proheat Control Module (PCM) “ON”
LED will light. In addition, the Hour Meter (Auxiliary Output) will be powered. If the coolant
temperature is below 150°F (65°C) the PROHEAT enters Pre-check. If the coolant temperature is
above 150°F (65°C) the PROHEAT enters Standby.
2. PRECHECK
– The PCM performs a short diagnostic cycle. This takes a few seconds to check
components for proper ranges, short-circuits and open circuits. If there are no errors indicated,
the PROHEAT goes to “Ignition”.
3. IGNITION – The blower starts first, followed by the coolant pump, ignition spark, air compressor and
fuel pump. The ignition electrode sparks for up to 60 seconds. Once a good flame is detected, the
PROHEAT goes to “Full Output”.
4. FULL OUTPUT
– The PROHEAT runs at Full BTU Output until the coolant temperature reaches
185°F (85°C) at the heater outlet. If the time to heat the coolant to 185°F (85°C) is longer than
10 minutes the PROHEAT then shuts the flame off and goes to “Cool Down” (Purge). If the time to
heat the coolant to 185°F (85°C) is shorter than 10 minutes the heater will slow down and reduce
the heat output for the remainder of the 10 minutes.
5. MODULATING BTU OUTPUT
– The PROHEAT may reduce the heat output up to 50% automatically
once the coolant temperature reaches 185°F (85°C) at the heater outlet.
Operating your PROHEAT
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