Control Panel Indexing; Final Installation Check - Pentair MASTERTEMP 125 Guía De Instalación Y Usuario

CONTROL PANEL INDEXING

On an outdoor shelter installation, the exhaust discharges into a vent pipe. Orient the heater so that the vent pipe does
not interfere with adjustment of the operating controls. The control panel located on the top panel can be rotated to any
of the three sides of the heater for easy access, see
1. Remove the bolts from the door panels. Remove both door access panels.
2. Remove the four corner wing nuts that secure the top panel. Lift the top panel upward to remove the top panel.
3. Rotate the top panel to the desired position located at 90° angles. Note that the control panel must NOT be located
on the side where the vent is located.
4. Replace the top panel down onto the side panels. Be sure that there are no wires caught under the panel.
5. Secure the top panel using the four corner wing nuts.
6. Reattach the door access panels.
Door Acess Panel
Figure 20.

FINAL INSTALLATION CHECK

Check that horizontal vent pipe runs slope uniformly at least 1/4" per foot (2cm per
meter) to condensate drain(s). No sags, no dips, no high or low spots.
Check that vent is supported at elbows, tees, and horizontal and vertical runs according
to manufacturer's instructions and code requirements.
Check that vent supports and wall and ceiling penetrations allow free movements up,
down, and sideways without putting any strains on the heater or vent body.
Check for at least six inch (15cm) free air clearance between the heater vent pipe and
combustible materials.
Check that all joints are completely together and sealed.
In Florida, building codes require that the heater be anchored to the equipment pad
or platform to withstand high wind pressures created during hurricanes. A Bolt Down
Bracket Kit, P/N 460738, is available with anchor clamps designed to hold the unit
to the equipment pad in high wind conditions. Installation of the anchor clamps are
recommended in all installations and are required in Florida, (See Florida Building
Code 301.13).
Rev. C 3/2019
Figure 20.
MASTERTEMP 125 Pool and Spa Heater Installation and User's Guide
Section 3. Installation Instructions
Top Panel
Door Acess Panel
For Heater mounting
bolts and clamps,
purchase separately
Bolt Down Bracket Kit,
Part No. 460738.
Lead
Anchor
27