Bosch WTD 15-4 AME 23 - Gas Power Adjustments

Page 35 from 45 6 720 887 546 “SM FP_ErP LPP-MPP Europe 2018/05 en”
Gas Power Adjustment Parameters
The adjustment of the appliance for minimum / maximum power operation can be needed under
following conditions:
- Gas Conversion (see correspondent manual);
- Gas valve / Fan Replacement;
- Start up of unit when need to operate with Propane (LPG models are adjusted on
factory for Butane).
Following image indicates the measurement point to be used:
Pict.39 – Gas Manometer Connection (left for LPP / right for MPP)
To keep the appliance in P1 (maximum power adjustment), is important to assure a minimum
water flow, otherwise the appliance will jump automatically to P2 (minimum power).
8 / 10 l model: Flow > 3 l/min
11 / 12 l Model: Flow > 4 l/min
15 l model: Flow > 5 l/min
17 l model: Flow > 6 l/min
Table 14 – Minimum water flow needed to keep P1 in operation
Attention: due to this manual be master version for several markets, we recommend to always
refer to must updated info in installation manual provided with the unit.